%% This BibTeX bibliography file was created using BibDesk.
%% http://bibdesk.sourceforge.net/


%% Created for Matthias Heming at 2009-06-19 15:16:29 +0200 


%% Saved with string encoding Unicode (UTF-8) 


@comment{   $Id:: Komplett.bib 376 2009-03-06 15:37:00Z humbert                               $:   $Rev:: 376                                                                        $:   $Author:: humbert                                                                 $:   $Date:: 2009-03-06 16:37:00 +0100 (Fr, 06. Mär 2009)                             $:   $URL:: https://haspe.homeip.net/svn/src/tex/BIB/Komplett.bib                      $:    https://haspe.homeip.net/projekte/ddi/browser/tex/BIB/Komplett.bib                    Nutzungsbedingungen:   --------------------   Diese Bibliographie ist ausschlie{\ss}lich f"ur die Nutzung durch bibtex   im Zusammenhang mit der Erstellung von TeX- oder LaTeX-Dokumenten   erstellt worden.      Explizite Einschr"ankung:   -------------------------   Sie d"urfen die Datens"atze oder Teile von ihnen _nicht_ zur Erstellung    typographisch minderwertiger Dokumente mit anderen Systemen verwenden.       Hinweise:   ---------   An einigen Stellen in dieser Bibliographie wird die Konstruktion   \ac... verwendet.   Um diese Konstruktion zu benutzen, ist in LaTeX die Benutzung von         abkuerzungen.tex   notwendig. Sie finden diese mit Benutzungshinweisen in       https://haspe.homeip.net/projekte/ddi/browser/tex          Dar{\"u}ber hinaus sind einige Logos verwendet worden.   Sollen diese gesetzt werden k{\"o}nnen, ist mit     \usepackage{dtklogos}   das Paket dtklogos in das LaTeX-Dokument (Pr{\"a}ambel) einzubinden.      Einige der Datens"atze verweisen auf andere Datens"atze.   So dies im Feld >note< auftritt, l"osen LaTeX und folgend bibtex die   Referenz nicht auf und Sie m"ussen den Konflikt durch Einf"ugen   von \nocite{...} in Ihrem Dokument beheben. Tritt einer solcher Fehler auf,    so findet sich in der Bibliographie eine unaufgel"oste Referenz   mit "?"      Um in der Bibliographie nach Datens"atzen zu suchen, empfiehlt sich   die Nutzung von grep ...   man grep ist Ihr Freund oder Ihre Freundin ;-)      Mit freundlichen Gr{\"u}{\ss}en   Ludger Humbert }
@comment{ Deutscher Bildungsrat (1969): Einrichtung von Schulversuchen mit Gesamtschulen. Stuttgart: Klett Verlag. Deutscher Bildungsrat (1970): Strukturplan f{\"u}r das Bildungswesen. Stuttgart: Klett Verlag Deutscher Bildungsrat (1975): Bericht '75 -- Entwicklungen im Bildungswesen. Bonn. }


@string{feb = {Februar}}


@misc{Spolwig2006b,
	Author = {Siegfried Spolwig},
	Date-Added = {2009-06-10 23:02:33 +0200},
	Date-Modified = {2009-06-10 23:06:38 +0200},
	Howpublished = {online},
	Lastchecked = {10.~Juni~2009},
	Month = {Oktober},
	Title = {>>Von Stiften und M{\"a}usen<< oder Was hei{\ss}t objektorientierte Modellierung?},
	Url = {http://oszhdl.be.schule.de/gymnasium/faecher/informatik/didaktik/sum/sum-kritik.htm},
	Year = {2006},
	Bdsk-Url-1 = {http://oszhdl.be.schule.de/gymnasium/faecher/informatik/didaktik/sum/sum-kritik.htm}}

@inproceedings{Afemann2003,
	Author = {Uwe Afemann},
	Booktitle = {{Missing Link. Fragen an die Informationsgesellschaft}},
	Crossref = {Ebersbach2003},
	Editor = {Anja Ebersbach and Richard Heigl and Thomas        Schnakenberg},
	Pages = {35--73},
	Title = {{\frqq{}E-velopment\flqq{} -- Entwicklung durch        Internet?}},
	Year = 2003}

@inproceedings{Ahmadzadeh2005,
	Author = {Marzieh Ahmadzadeh and Dave Elliman and Colin Higgins},
	Booktitle = {{Proceedings ITiCSE'05, June 27--29, Monte de        Caparica, Portugal}},
	Crossref = {ITiCSE2005},
	Pages = {84--88},
	Title = {{An Analysis of Patterns of Debugging Among Novice        Computer Science Students}},
	Year = 2005}

@inproceedings{Aiken1989,
	Author = {Robert Aiken and Christine Aiken},
	Booktitle = {{Information Processing '89, Proceedings of the IFIP        $11^{th}$ World Computer Congress, San Francisco, USA,        August~28 -- September~1}},
	Crossref = {Ritter1989},
	Editor = {Gerhard X. Ritter},
	Pages = {107--108},
	Title = {{Better education -- different tools}},
	Year = 1989}

@inproceedings{Ambros1992,
	Author = {Ambros, Wolfgang},
	Booktitle = {Schulcomputerjahrbuch '93/94},
	Crossref = {Bosler1992},
	Pages = {189--203},
	Title = {{Das Informatikprojekt -- oder: Die Angst vor dem        Chaos}},
	Year = 1992}

@inproceedings{Anderson2006,
	Author = {Paul Anderson},
	Booktitle = {{Emerging Technologies for Learning}},
	Crossref = {BECTA2006},
	Editor = {{Becta ICT Research}},
	Pages = {24--31},
	Title = {{The future of human-computer interaction}},
	Year = 2006}

@inproceedings{Ansari2000,
	Author = {Salman Ansari},
	Booktitle = {{Wagenschein-Tagung}},
	Crossref = {Dehnert2000},
	Language = {german},
	Note = {\url{http://www.odenwaldschule.de/pdf/Archiv/ansari-wagenschein.pdf}        -- gepr{\"u}ft: 15.~Mai~2004},
	Title = {{Sehen bei hellem Licht und dennoch im Dunklen        verharren. Versuch Martin Wagenschein zu verstehen}},
	Year = 2000}

@inproceedings{Apostel1961,
	Author = {Leo Apostel},
	Booktitle = {{The Concept and the role of the model in mathematics        and natural and social sciences}},
	Crossref = {Freudenthal1961},
	Editor = {Hans Freudenthal},
	Pages = {1--37},
	Title = {{Towards the formaly study of models in the non-formal        sciences}},
	Year = 1961}

@inproceedings{Appel1993,
	Author = {Appel, Katrin},
	Booktitle = {{M{\"a}dchenSt{\"a}rken. Probleme der Koedukation in der        Grundschule}},
	Crossref = {PfisterValtin1993},
	Editor = {Pfister, Gertrud and Valtin, Renate},
	Pages = {124--134},
	Title = {{Jungen und M{\"a}dchen bauen eine Stadt -- und lernen        voneinander}},
	Year = 1993}

@inproceedings{Arlt1980,
	Author = {Wolfgang Arlt and Bernhard Koerber},
	Booktitle = {{Informatik in der Schule: Ergebnisse der Passauer        Tagung}},
	Crossref = {Schauer1980},
	Pages = {82--109},
	Title = {{Der Berliner Modellversuch zur Integration eines        anwendungsorientierten Informatikunterrichts in der        Sekundarstufe~I}},
	Year = 1980}

@inproceedings{Arlt1982,
	Author = {Wolfgang Arlt},
	Booktitle = {{Informatik f{\"u}r Lehrer -- Studientexte und        Handreichungen f{\"u}r den Unterricht}},
	Crossref = {HaasWildenberg1982},
	Editor = {Hans W. Haas and Detlef Wildenberg},
	Pages = {1--61},
	Title = {{Einf{\"u}hrung in die Schulinformatik}},
	Year = 1982}

@inproceedings{Arnold2001,
	Author = {Karl-Heinz Arnold},
	Booktitle = {{Leistungsmessungen in Schulen}},
	Crossref = {Weinert2001},
	Editor = {Franz Emanuel Weinert},
	Pages = {117--130},
	Title = {{Qualit{\"a}tskriterien f{\"u}r die standardisierte Messung        von Schulleistungen}},
	Year = 2001}

@inproceedings{ArnoldHartmannReichert2005,
	Author = {Ruedi Arnold and Werner Hartmann and Raimond Reichert},
	Booktitle = {{Informatik und Schule -- Informatikunterricht --        Konzepte und Realisierung -- INFOS~2005 --        11.~GI-Fachtagung 28.--30.~September~2005, Dresden}},
	Crossref = {Friedrich2005},
	Editor = {Steffen Friedrich},
	Note = {Abstract:        \url{http://is11009.inf.tu-dresden.de/tagungsprogramm/#d86}        -- gepr{\"u}ft: 5.~Juni~2005},
	Pages = {197--205},
	Title = {{Entdeckendes Lernen im Informatik-Unterricht}},
	Year = 2005}

@inproceedings{Assmus1995,
	Author = {S. Assmus and S. Bohnet and Bettina B{\"u}ndgen and S.        G{\"u}ndel and G. Heck-Weinhart and H. Krahn and        Cornelia Niederdrenk-Felgner and B. Proschek and        Gabriele Reich and Gaby Zin{\ss}meister},
	Booktitle = {{Innovative Konzepte f{\"u}r die Ausbildung}},
	Crossref = {GIFB1995},
	Editor = {Sigrid Schubert},
	Organization = {GI-Regionalgruppe W{\"u}rttemberg im Fachausschu{\ss}        Frauenarbeit und Informatik},
	Pages = {98--107},
	Title = {{Klassenfest -- Eine Unterrichtseinheit f{\"u}r Jungen        und M{\"a}dchen im ITG-Unterricht}},
	Year = 1995}

@inproceedings{BLK1984,
	Address = {Bonn},
	Author = {{BLK}},
	Booktitle = {{Computer in der Schule -- P{\"a}dagogische Konzepte        und Projekte -- Empfehlungen und Dokumente}},
	Crossref = {BZPB1986},
	Note = {{BLK -- Bund-L{\"a}nder-Kommission f{\"u}r        Bildungsplanung und Forschungsf{\"o}rderung}},
	Pages = {287--293},
	Title = {{Rahmenkonzept Informationstechnische Bildung in        Schule und Ausbildung}},
	Year = 1984}

@inproceedings{Balzert1977,
	Author = {Helmut Balzert},
	Booktitle = {IDOC [Informatik -- Dokumentation]},
	Crossref = {IDOC1977},
	Pages = {1--29},
	Title = {{Vom Problem zum Programm -- ein methodischer Ansatz        zum systematischen und strukturierten Programmieren}},
	Year = 1977}

@inproceedings{Balzert1977a,
	Author = {Helmut Balzert},
	Booktitle = {{Informatik im Unterricht der Sekundarstufe~II:        Grundfragen, Probleme und Tendenzen mit Bezug auf        allgemeinbildende und berufsqualifizierende        Ausbildungsg{\"a}nge}},
	Crossref = {IDM1977},
	Pages = {49--65 (Band~I)},
	Title = {{Einige Gedanken zu Informatiklerninhalten und zur        Methodik in verschiedenen Ausbildungsstufen und        -bereichen}},
	Year = 1977}

@inproceedings{Bamberg1998,
	Author = {Horst Bamberg},
	Booktitle = {{25~Jahre Fakult{\"a}tentag Informatik -- 1973-1998}},
	Crossref = {Goerke1998},
	Pages = {28--29},
	Title = {Technische Universit{\"a}t Berlin},
	Year = 1998}

@inproceedings{Bandilla2000,
	Address = {Mannheim},
	Author = {Wolfgang Bandilla and Michael Bosnjak},
	Booktitle = {{Querschnitt -- Festschrift f{\"u}r Max Kaase}},
	Crossref = {Kaase2000},
	Editor = {Peter Ph. Mohler and Paul L{\"u}ttinger},
	Pages = {9--28},
	Publisher = {Zentrum f{\"u}r Umfragen, Methoden, Analysen (ZUMA)},
	Title = {{Online Surveys als Herausforderung f{\"u}r die        Umfrageforschung: Chancen und Probleme}},
	Year = 2000}

@inproceedings{BannonBodker1997,
	Address = {Dordrecht},
	Author = {Liam J. Bannon and Susanne B{\o}dker},
	Booktitle = {{Proceedings of the Fifth European Conference on        Computer Supported Cooperative Work, ECSCW'97 -- Sept.        7-11, Lancaster, England}},
	Crossref = {ECSCW97},
	Note = {\url{http://daimi.au.dk/PB/291/PB-291.ps.gz} --        gepr{\"u}ft: 13.~August~2002},
	Pages = {81--96},
	Publisher = {Kluwer Academic Publishers},
	Title = {{Constructing Common Information Spaces}},
	Year = 1997}

@inproceedings{Barber2002,
	Address = {M{\"u}nster},
	Author = {Bejamin R. Barber},
	Booktitle = {{Gut zu wissen -- Links zur Wissensgesellschaft}},
	Crossref = {BoellStiftung2002},
	Editor = {{Heinrich-B{\"o}ll-Stiftung}},
	Pages = {79--96},
	Publisher = {Verlag Westf{\"a}lisches Dampfboot},
	Title = {{Die ambivalenten Auswirkungen digitaler Technologie        auf die Demokratie in einer sich globalisierenden Welt}},
	Year = 2002}

@inproceedings{Barsuhn1984,
	Author = {Helmut Barsuhn},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {121-126},
	Title = {{Informatik in der Realschule -- Bericht aus einer        K{\"o}lner Arbeitsgruppe}},
	Year = 1984}

@inproceedings{Barth1986,
	Author = {Gerhard Barth},
	Booktitle = {{Informatik-Grundbildung in Schule und Beruf,        GI-Fachtagung, Kaiserslautern, 29.~September --        1.~Oktoker~1986, Proceedings}},
	Crossref = {Puttkamer1986},
	Editor = {Ewald von Puttkamer},
	Pages = {43--51},
	Title = {{Funktionale und objektorientierte Programmierung}},
	Year = 1986}

@inproceedings{BartonZhaiCousins2006,
	Author = {John J. Barton and Shumin Zhai and Steve B. Cousins},
	Booktitle = {{Seventh IEEE Workshop on Mobile Computing Systems \& Applications (WMCSA'06)}},
	Crossref = {WMCSA2006},
	Month = {April},
	Note = {\url{http://www.almaden.ibm.com/u/bartonjj/jbarton-PhoneBeatsPC.pdf}        -- last visited $11^{th}$ January 2008},
	Pages = {3--9},
	Title = {{Mobile Phones Will Become The Primary Personal Computing Devices}},
	Year = {2006}}

@inproceedings{Bauer1997,
	Address = {Berlin},
	Author = {Friedrich L. Bauer},
	Booktitle = {Foundations of Computer Science: Potential---Theory---Cognition,         to Wilfried Brauer on the occasion of his sixtieth birthday},
	Crossref = {Freksa1997},
	Editor = {Freksa, Christian and Matthias Jantzen and R{\"u}diger Valk},
	Pages = {1--8},
	Publisher = {Springer},
	Series = {Lecture Notes in Computer Science},
	Title = {{The Might of Formulas and Their Limits}},
	Year = 1997}

@inproceedings{Baukrowitz1996,
	Address = {Berlin},
	Author = {Andrea Baukrowitz},
	Booktitle = {{Virtuelle Arbeitswelten. Arbeit, Produktion und        Subjekt in der \frqq{}Informationsgesellschaft\flqq{}}},
	Crossref = {Schmiede1996},
	Editor = {Schmiede1996},
	Pages = {49--77},
	Publisher = {edition sigma},
	Title = {{Neue Produktionsmethoden mit alten EDV-Konzepten?}},
	Year = 1996}

@inproceedings{BaukrowitzBoes1996,
	Address = {Berlin},
	Author = {Andrea Baukrowitz and Andreas Boes},
	Booktitle = {{Virtuelle Arbeitswelten. Arbeit, Produktion und        Subjekt in der \frqq{}Informationsgesellschaft\flqq{}}},
	Crossref = {Schmiede1996},
	Editor = {Schmiede1996},
	Pages = {129--157},
	Publisher = {edition sigma},
	Title = {{Arbeit in der \frqq{}Informationsgesellschaft\flqq{}}},
	Year = 1996}

@inproceedings{Baumann1998,
	Author = {R{\"u}deger Baumann},
	Booktitle = {{Informatische Bildung in Deutschland -- Perspektiven        f{\"u}r das 21.~Jahrhundert. Festschrift f{\"u}r Professor Dr.~Wolfgang Arlt}},
	Crossref = {KoerberPeters1998},
	Editor = {Koerber, Bernhard and Peters, Ingo-R{\"u}diger},
	Pages = {89--107},
	Title = {{Fundamentale Ideen der Informatik -- gibt es das?}},
	Year = 1998}

@inproceedings{Baumert2002a,
	Author = {J{\"u}rgen Baumert},
	Booktitle = {{Die Zukunft der Bildung}},
	Crossref = {Killius2002},
	Editor = {Nelson Killius and J{\"u}rgen Kluge and Linda Reisch},
	Note = {vgl.~\cite{Baumert2001a}},
	Pages = {100--150},
	Title = {{Deutschland im internationalen Bildungsvergleich}},
	Year = 2002}

@inproceedings{Baumert2002b,
	Author = {J{\"u}rgen Baumert},
	Booktitle = {{Die Zukunft der Bildung}},
	Crossref = {Killius2002},
	Editor = {Nelson Killius and J{\"u}rgen Kluge and Linda Reisch},
	Pages = {100--150},
	Title = {{Deutschland im internationalen Bildungsvergleich}},
	Year = 2002}

@inproceedings{BaumertFriedJoas2002,
	Author = {J{\"u}rgen Baumert and Johannes Fried and Hans Joas        and J{\"u}rgen Mittelstra{\ss} and Wolf Singer},
	Booktitle = {{Die Zukunft der Bildung}},
	Crossref = {Killius2002},
	Editor = {Nelson Killius and J{\"u}rgen Kluge and Linda Reisch},
	Pages = {171--225},
	Title = {{Manifest}},
	Year = 2002}

@inproceedings{Beckmann1999,
	Author = {Hans-Karl Beckmann},
	Booktitle = {{Aktuelle Schulsysteme. Portugal, Kroatien, Marokko,        USA, Niederlande, Deutschland. Informationsschrift zur        Lehrerbildung, Lehrerfortbildung und p{\"a}dagogischen        Weiterbildung. Heft 59 -- Wintersemester 2000/2001}},
	Crossref = {PH_H_2003},
	Editor = {{P{\"a}dagogische Hochschule Heidelberg}},
	Pages = {38--55},
	Title = {{Lehrer(aus)bildung in Deutschland: Kontinuit{\"a}t,        Wandel und Strukturprobleme}},
	Year = 1999}

@inproceedings{BekelCabadag2006,
	Author = {Holger {Bekel -- Projektleitung} and Tuncer Cabadag and Stephan Gringard and        Ian {Vo{\ss} -- Projektleitung} and Elmar Wind},
	Booktitle = {{Forschungs- und Entwicklungsplan 2006--2008}},
	Crossref = {FuE-OSK2006},
	Pages = {55--64},
	Title = {{Basiskompetenzen in Informatischer Bildung in der         gymnasialen Oberstufe}},
	Year = {2006}}

@misc{Berezhny2000,
	Author = {Lex Berezhny},
	Crossref = {Elkner2000},
	Title = {{Appendix: Yorktown High School Becomes a Python        Workshop}},
	Year = 2000}

@inproceedings{Berger1997,
	Author = {Peter Berger},
	Booktitle = {{Informatik und Lernen in der        Informationsgesellschaft}},
	Crossref = {GIFB1997},
	Pages = {27--39},
	Title = {{Das 'Computer-Weltbild' von Lehrern}},
	Year = 1997}

@inproceedings{Berleur2002,
	Author = {Jacques Berleur},
	Booktitle = {{Informatics and the Digital Society---Social,        Ethical and Cognitive Issues}},
	Crossref = {SEC_III_2002},
	Editor = {Tom J. van Weert and Robert K. Munro},
	Note = {Abstract:        \url{http://seciii.die.informatik.uni-siegen.de/web/berleur.htm}        -- last visited $30^{th}$~July~2002},
	Organization = {IFIP TC~3},
	Title = {{Key issues in IFIP-SIG9.2.2 -- Approaches to ethics        of computing}}}

@inproceedings{Bernard2003,
	Author = {Franz Bernard},
	Booktitle = {{Allgemeine Technikdidaktik -- Theorieans{\"a}tze und        Praxisbez{\"u}ge}},
	Crossref = {BonzOtt2003},
	Editor = {Bernhard Bonz and Bernd Ott},
	Pages = {72--89},
	Title = {{Der fachwissenschaftlich-methodologische Ansatz der        Technikdidaktik}},
	Year = 2003}

@inproceedings{Bernhardt1992,
	Author = {Ute Bernhardt and Helga Genrich and Ingo Ruhmann},
	Booktitle = {{Informatik zwischen Wissenschaft und Gesellschaft.        Zur Erinnerung an Reinhold Franck}},
	Crossref = {Kreowski1992},
	Pages = {242--254},
	Title = {{Der Proze{\ss} Verantwortung}},
	Year = 1992}

@inproceedings{BertelsenBodker2001,
	Author = {Olav W. Bertelsen and Susanne B{\/o}dker},
	Crossref = {ECSCW2001},
	Title = {{Cooperation in massively distributed information        spaces}}}

@inproceedings{Bertignoll1984,
	Author = {Viktoria Bertignoll},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {157--162},
	Title = {{Praktische Erfahrungen mit EDV an kaufm{\"a}nnischen        Berufsschulen in {\"O}sterreich}},
	Year = 1984}

@inproceedings{Bethke2001,
	Author = {Matthias Bethke},
	Booktitle = {{Anregungen zum Einsatz Neuer Medien im Fachunterricht        und in Projekten}},
	Crossref = {LISA2001},
	Month = {September},
	Organization = {Landesinstitut f{\"u}r Schule und Ausbildung        Mecklenburg-Vorpommern (L.I.S.A.)},
	Pages = {8--13},
	Title = {{Lerntheoretische Ans{\"a}tze der Mediendidaktik}},
	Year = 2001}

@inproceedings{Bischoff2002,
	Author = {Sonja Bischoff},
	Booktitle = {{Hoch begabte M{\"a}dchen und Frauen.        Begabungsentwicklung und Geschlechterunterschiede}},
	Crossref = {Wagner2002},
	Pages = {43--49},
	Title = {{Erfolgsfaktor Bildung -- das Ticket, auf dem Frauen Karriere machen?}},
	Year = {2002}}

@inproceedings{Bittner2001,
	Address = {Berlin},
	Author = {Peter Bittner},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {21--26},
	Publisher = {Technische Universit{\"a}t},
	Title = {{Informatisches Handeln und Kritische Theorie.        Elemente einer Kritischen Theorie der Informatik}},
	Year = 2001}

@inproceedings{Bittner2002a,
	Author = {Peter Bittner},
	Booktitle = {{Perspektiven Interdisziplin{\"a}rer Technikforschung        -- Konzepte, Analysen, Erfahrungen}},
	Crossref = {Krebs2002},
	Editor = {Heike Krebs and Ulrich Gehrlein and Judith Pfeiffer        and Jan C. Schmidt},
	Pages = {209--219},
	Title = {{Theorien der Informatik und Kritische Theorie.        {\"U}ber die Vermittlung zweier Denkwelten}},
	Year = 2002}

@inproceedings{Bjoerck1999,
	Author = {Ulric Bj{\"o}rck},
	Booktitle = {{CSCL A Nordic Perspective. Papers From the Nordic        Workshop on Computer Supported Collaborative Learning.        April 22 -- 25, 1999}},
	Crossref = {CSCLsw1999},
	Editor = {Urban Nuld{\'e}n and Christian Hardless},
	Pages = {11--17},
	Title = {{Theoretical Foundations of Computer Supported        Sustainable Learning Processes (CSSLP)}},
	Year = 1999}

@inproceedings{Blankertz1980a,
	Author = {Stefan Blankertz},
	Booktitle = {{Die Schule von Jasnaja Poljana}},
	Crossref = {Blankertz1980},
	Editor = {Stefan Blankertz},
	Pages = {5--18},
	Title = {{Tolstojs Beitrag zur Theorie und Praxis        anarchistischer P{\"a}dagogik}},
	Year = 1980}

@inproceedings{Bloemeke2003,
	Author = {Sigrid Bl\"omeke and Dana Eichler and Christiane        M{\"u}ller},
	Booktitle = {{Qualit{\"a}tsentwicklung und Qualit{\"a}tssicherung im        Bildungswesen. Konzepte und Standards auf dem Pr{\"u}fstand        empirischer Forschung. DGfE und DIPF -- Fr{\"u}hjahrstagung        17. bis 19. M{\"a}rz 2003}},
	Crossref = {AEPF_2003},
	Language = {ngerman},
	Pages = {82},
	Title = {{Handlungsmuster von Lehrpersonen beim Einsatz neuer        Medien im Unterricht der F{\"a}cher Deutsch, Mathematik und        Informatik}},
	Year = 2003}

@inproceedings{Boehm1984,
	Author = {Barry Boehm},
	Booktitle = {{Software Pioneers Contributions to Software        Engineering}},
	Crossref = {BroyDenert2002},
	Editor = {Broy, Manfred and Denert, Ernst},
	Note = {zuerst ver{\"o}ffentlicht in: IEEE Transactions on        Software Engineering, Vol.~SE-10(1), pp.~4-21, 1984},
	Pages = {641--686},
	Title = {{Software Engineering Economics}},
	Year = 1984}

@inproceedings{Boehm2002,
	Author = {Barry Boehm},
	Booktitle = {{Software Pioneers Contributions to Software        Engineering}},
	Crossref = {BroyDenert2002},
	Editor = {Broy, Manfred and Denert, Ernst},
	Pages = {632--640},
	Title = {{Early Experiences in Software Economics}},
	Year = 2002}

@inproceedings{BoerstlerINFOS2007,
	Author = {J{\"u}rgen B{\"o}rstler},
	Booktitle = {{Informatik und Schule --         Didaktik der Informatik in Theorie und Praxis -- INFOS~2007 --        12.~GI-Fachtagung 19.--21.~September~2007, Siegen}},
	Crossref = {Schubert2007},
	Month = {September},
	Pages = {9--20},
	Title = {{Objektorientiertes Programmieren -- Machen wir        irgendwas falsch}},
	Year = {2007}}

@inproceedings{Boes1996,
	Address = {Berlin},
	Author = {Andreas Boes},
	Booktitle = {{Virtuelle Arbeitswelten. Arbeit, Produktion und        Subjekt in der \frqq{}Informationsgesellschaft\flqq{}}},
	Crossref = {Schmiede1996},
	Editor = {Schmiede1996},
	Pages = {159--178},
	Publisher = {edition sigma},
	Title = {{Formierung und Emanzipation}},
	Year = 1996}

@inproceedings{Boeszoermenyi2008,
	Author = {L{\'a}szl{\'o} B{\"o}sz{\"o}rm{\'e}nyi},
	Booktitle = {{Information und Gesellschaft -- Technologien einer         sozialen Beziehung}},
	Crossref = {GreifMitreaWerner2008},
	Note = {Kurzfassung: \url{http://www-itec.uni-klu.ac.at/~laszlo/publications/Proceedings/LB_2008_Beitrag_Information_und_Gesellschaft_Kurzfassung.pdf}        -- gepr{\"u}ft: 28. M{\"a}rz 2008},
	Pages = {41--46},
	Title = {{Die Henne, modernes Bewusstsein, das Ei moderne Technik?}},
	Year = {2008}}

@inproceedings{Bonz2003,
	Author = {Bernhard Bonz},
	Booktitle = {{Allgemeine Technikdidaktik -- Theorieans{\"a}tze und        Praxisbez{\"u}ge}},
	Crossref = {BonzOtt2003},
	Editor = {Bernhard Bonz and Bernd Ott},
	Pages = {4--18},
	Title = {{Technikdidaktik und technische Kompetenz in der        allgemeinen und beruflichen Bildung -- zugleich eine        Einf{\"u}hrung}},
	Year = 2003}

@inproceedings{BorchelReinertzHumbert2005,
	Author = {Christiane Borchel and Ludger Humbert and Martin        Reinertz},
	Booktitle = {{Innovative Concepts for Teaching Informatics.        Informatics in Secondary Schools: Evolution and        Perspectives -- Klagenfurt, 30$^{th}$ March to 1$^{st}$        April 2005}},
	Crossref = {ISSEP_UR_2005},
	Pages = {53--63},
	Title = {{Design of an Informatics System to Bridge the Gap        Between Using and Understanding in Informatics}},
	Year = 2005}

@inproceedings{Borg1984,
	Author = {Bernhard Borg},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {151--156},
	Title = {{Informationstechniken an kaufm{\"a}nnischen Schulen        -- Eine curriculare und unterrichtsorganisatorische        Planskizze}},
	Year = 1984}

@inproceedings{Bosler1984,
	Author = {Ulrich Bosler},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {93--98},
	Title = {{Grundausbildung Informatik f{\"u}r jeden Sch{\"u}ler}},
	Year = 1984}

@inproceedings{Bossing1942,
	Author = {Neslon L. Bossing},
	Crossref = {Geissler1970},
	Note = {aus: Nelson L.~Bossing: Progressive Methods of        Teaching (War Department Education Manual EM 932.)        Bosten (Mifflin) 1942. 2~Vol. pp.~555ff},
	Pages = {123--140},
	Title = {{Die Projekt-Methode}},
	Year = 1942}

@inproceedings{Boszormenyi2005,
	Author = {L{\'a}szl{\'o} B{\"o}sz{\"o}rm{\'e}nyi},
	Booktitle = {{From Computer Literacy to Informatics Fundamentals.        International Conference on Informatics in Secondary        Schools -- Evolution and Perspectives, ISSEP 2005        Klagenfurt, Austria, March/April 2005, Proceedings}},
	Crossref = {ISSEP2005},
	Pages = {93--103},
	Title = {{Teaching: People to People - About People {\it Plea        for the Historic and Human View}}},
	Year = 2005}

@inproceedings{Bothe1998,
	Author = {Ingeborg Bothe},
	Booktitle = {{Integration von Mensch, Organisation und Technik:        eine partielle Bilanz}},
	Crossref = {Paul1998},
	Pages = {43--52},
	Title = {{Mitarbeiterorientiertes Proze{\ss}controlling in der        betrieblichen Projektarbeit}},
	Year = 1998}

@inproceedings{Bowlden1993,
	Author = {Henry J. Bowlden},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20--23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Pages = {345--346},
	Title = {{An introduction to ALGOL~68}},
	Year = 1993}

@inproceedings{BraendleHartmannReichert2003,
	Author = {Markus Br{\"a}ndle and Werner Hartmann and J{\"u}rg Nievergelt        and Raimond Reichert and Tobias Schlatter},
	Booktitle = {{Informatik und Schule -- Informatische Fachkonzepte        im Unterricht} {INFOS~2003 -- 10.~GI-Fachtagung        17.--19.~September~2003, M{\"u}nchen}},
	Crossref = {Hubwieser2003a},
	Editor = {Peter Hubwieser},
	Note = {\url{http://www.infosense.ch/reichert/docs/infos2003.pdf}        -- gepr{\"u}ft: 11.~Juni~2005},
	Pages = {201--210},
	Title = {{Kara: Ein theoriebasierter Ansatz f{\"u}r Lernumgebungen        zu fundamentalen Konzepten der Informatik}},
	Year = 2003}

@inproceedings{Brandenburg1998,
	Author = {Franz-Josef Brandenburg},
	Booktitle = {{25~Jahre Fakult{\"a}tentag Informatik -- 1973-1998}},
	Crossref = {Goerke1998},
	Pages = {94--96},
	Title = {{1991--1995}},
	Year = 1998}

@inproceedings{Brauer1992,
	Author = {Brauer, Wilfried and Brauer, Ute},
	Booktitle = {Informatik cui bono?},
	Crossref = {Langenheder1992},
	Note = {\url{http://www.model.in.tum.de/um/courses/datamining/WS0405/Wissen.ps}        -- gepr{\"u}ft: 26.~November~2007},
	Pages = {11--19},
	Series = {Informatik aktuell},
	Title = {{Wissenschaftliche Herausforderungen f{\"u}r die        Informatik: {\"A}nderung von Forschungszielen und        Denkgewohnheiten}},
	Year = 1992}

@inproceedings{Brauer1997,
	Author = {Brauer, Wilfried},
	Booktitle = {{25~Jahre Informatik an der Universit{\"a}t Hamburg,        Informatik: Stand, Trends, Visionen}},
	Crossref = {Brunnstein1997},
	Month = {Februar},
	Pages = {71--76},
	Title = {{Ansprache des neuen Ehrendoktors}},
	Year = 1997}

@inproceedings{Brauer1999,
	Author = {Wilfried Brauer},
	Booktitle = {{Pioniere der Informatik -- Ihre Lebensgeschichte im        Interview -- F.~L.~Bauer, C.~Floyd, J.~Weizenbaum,        N.~Wirth und H.~Zemanek}},
	Crossref = {Siefkes1999},
	Pages = {VII-IX},
	Title = {{Geleitwort}},
	Year = 1999}

@inproceedings{Brauer2001,
	Address = {Berlin},
	Author = {Wilfried Brauer},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {17--20},
	Publisher = {Technische Universit{\"a}t},
	Title = {{Geschichtsbezogene Bemerkungen zur Frage: \frqq{}Wie        kommt es zur Informatik?\flqq{}}},
	Year = 2001}

@inproceedings{Brauer2001a,
	Author = {Wilfried Brauer},
	Booktitle = {{Das ist Informatik}},
	Crossref = {Desel2001},
	Editor = {Desel, J{\"o}rg},
	Pages = {23--32},
	Title = {{Informatikbetrachtungen}},
	Year = 2001}

@inproceedings{Brauer2002,
	Author = {Wilfried Brauer},
	Booktitle = {{Wissen im 21.~Jahrhundert. Komplexit\"at und        Reduktion}},
	Crossref = {RipplRuhnau2002},
	Editor = {Daniela Rippl and Eva Ruhnau},
	Pages = {51--60},
	Title = {{Kein Lernen mehr in der Internet-Gesellschaft?}},
	Year = 2002}

@inproceedings{BrauerBrauer1989,
	Author = {Brauer, Wilfried and Ute Brauer},
	Booktitle = {{Information Processing '89, Proceedings of the IFIP        11th World Computer Congress, San Francisco, USA,        August~28 -- September~1}},
	Crossref = {Ritter1989},
	Editor = {Gerhard X. Ritter},
	Pages = {101--106},
	Title = {{Better tools -- Less education?}},
	Year = 1989}

@inproceedings{Brenner1993,
	Author = {Brenner, Anton},
	Booktitle = {{Mensch-Computer-Kommunikation}},
	Crossref = {Boecker1993},
	Pages = {100--122},
	Title = {{Mensch-Computer-Interaktion in der Schule}},
	Year = 1993}

@inproceedings{Brichzin2001,
	Author = {Peter Brichzin and Eva Stolpmann},
	Booktitle = {Informatik und Schule -- Informatikunterricht und        Medienbildung},
	Crossref = {GIFB2001},
	Editor = {Reinhard Keil-Slawik and Johannes Magenheim},
	Pages = {63--73},
	Title = {{Medien- und Methodencurriculum Gymnasium Ottobrunn}},
	Year = 2001}

@inproceedings{Brinda2001a,
	Author = {Brinda, Torsten},
	Booktitle = {{Informatik und Schule -- Informatikunterricht und        Medienbildung}},
	Crossref = {GIFB2001},
	Editor = {Reinhard Keil-Slawik and Johannes Magenheim},
	Month = {September},
	Title = {{Einfluss fachwissenschaftlicher Erkenntnisse zum        objektorientierten Modellieren auf die Gestaltung von        Konzepten in der Didaktik der Informatik}},
	Year = 2001}

@inproceedings{BrindaDS2004,
	Author = {Brinda, Torsten},
	Booktitle = {{Concepts of Empirical Research and Standardisation of        Measurement in the Area of Didactics of Informatics}},
	Crossref = {Dagstuhl2004},
	Editor = {Johannes Magenheim and Sigrid Schubert},
	Pages = {11--22},
	Title = {{Preparing Educational Standards in the Field of        Object-Oriented Modelling}},
	Year = 2004}

@inproceedings{BrindaSchubert2001,
	Author = {Torsten Brinda and Sigrid E. Schubert},
	Booktitle = {Book of Abstracts -- Networking the Learner --        {7$^{th}$ World Conference on Computers in Education        (WCCE~2001), 29$^{th}$ July -- 3$^{rd}$ August 2001,        Copenhagen}},
	Crossref = {WCCE2001},
	Pages = {23},
	Title = {{Didactic System for Object-Oriented Modelling}},
	Year = 2001}

@inproceedings{BrindaSchubert2001a,
	Address = {Boston},
	Author = {Torsten Brinda and Sigrid E. Schubert},
	Crossref = {WCCE_2001},
	Note = {in Press},
	Pages = {473--482},
	Publisher = {Kluwer Academic Publishers},
	Title = {{Didactic System for Object-oriented Modelling}},
	Year = 2002}

@inproceedings{BrindaSchubert2002,
	Author = {Torsten Brinda and Sigrid E. Schubert},
	Booktitle = {{Informatics and the Digital Society---Social,        Ethical and Cognitive Issues}},
	Crossref = {SEC_III_2002},
	Pages = {109--118},
	Title = {{Exploration of Object-Oriented Models in Informatics        Education}},
	Year = 2003}

@inproceedings{Broedner2001,
	Address = {Berlin},
	Author = {Peter Br{\"o}dner},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {27--28},
	Publisher = {Technische Universit{\"a}t},
	Title = {{Vom Umgang mit dem neuen Medium Internet}},
	Year = 2001}

@inproceedings{BroednerSeimWohland2005,
	Author = {Peter Br\"odner and Kai Seim and Gerhard Wohland},
	Booktitle = {{Informatik zwischen Konstruktion und Verwertung --        Materialien der 3.~Arbeitstagung \frqq{}Theorie der        Informatik\flqq{} Bad Hersfeld 3. bis 5.\,4.~2003}},
	Crossref = {Hersfeld2003a},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Pages = {81--83},
	Title = {{Arbeitsgruppe \frqq{}Theorie der Anwendungen in        Wertsch{\"o}pfungsprozessen\flqq{}}},
	Year = 2005}

@inproceedings{BroednerSeimWohlandFazit2005,
	Author = {Peter Br\"odner and Kai Seim and Gerhard Wohland},
	Booktitle = {{Informatik zwischen Konstruktion und Verwertung --        Materialien der 3.~Arbeitstagung \frqq{}Theorie der        Informatik\flqq{} Bad Hersfeld 3. bis 5.\,4.~2003}},
	Crossref = {Hersfeld2003a},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Pages = {122--125},
	Title = {{Ein Fazit aus der Arbeitsgruppe \frqq{}Theorie der Anwendungen in        Wertsch{\"o}pfungsprozessen\flqq{}}},
	Year = 2005}

@inproceedings{Brooks1966,
	Author = {Frederick P. Brooks and George H. Mealy and Bernie I.        Witt and William A. Clark},
	Booktitle = {{Software Pioneers Contributions to Software        Engineering}},
	Crossref = {BroyDenert2002},
	Editor = {Broy, Manfred and Denert, Ernst},
	Note = {zuerst ver{\"o}ffentlicht in: IBM Systems Journal        Vol.~5 (1), pp.~2-51, 1966},
	Pages = {179--229},
	Title = {{The Functional Structure of OS/360}},
	Year = 1966}

@inproceedings{Brooks1986,
	Author = {Brooks, Frederick~P.},
	Booktitle = {Information processing 86},
	Crossref = {Kugler1986},
	Note = {IEEE Computer},
	Number = {1},
	Title = {{No Silver Bullet -- Essence and Accidents of Software        Engineering}},
	Volume = {20},
	Year = 1986}

@inproceedings{Brooks2002,
	Author = {Frederick P. Brooks},
	Booktitle = {{Software Pioneers Contributions to Software        Engineering}},
	Crossref = {BroyDenert2002},
	Editor = {Broy, Manfred and Denert, Ernst},
	Note = {~},
	Pages = {170--178},
	Title = {{The IBM Operating System /360}},
	Year = 2002}

@inproceedings{Broy1990,
	Author = {Manfred Broy},
	Booktitle = {K{\"u}nstliche Intelligenz},
	Crossref = {Irrgang1990},
	Editor = {Bernhard Irrgang and J{\"o}rg Klawitter},
	Pages = {55--63},
	Title = {{Das Mi{\ss}verst{\"a}ndnis \frqq{}K{\"u}nstliche        Intelligenz\flqq{}}},
	Year = 1990}

@inproceedings{Bruce1996,
	Author = {J. Bruce},
	Booktitle = {Beherrschung von Informationssystemen --        Weichenstellung f{\"u}r die Zukunft -- Tagungsband der        Informatik '96},
	Crossref = {Mayr1996},
	Note = {\url{http://www.ifi.uni-klu.ac.at/Conferences/        informatik96/vortraege/bruce.html}},
	Title = {{COMPUTING: The End of the Beginning}},
	Year = 1996}

@inproceedings{Brunnstein2001,
	Author = {Klaus Brunnstein},
	Booktitle = {Informatik und Schule -- Informatikunterricht und        Medienbildung},
	Crossref = {GIFB2001},
	Editor = {Reinhard Keil-Slawik and Johannes Magenheim},
	Pages = {9--12},
	Title = {{Mit IT-Risiken umgehen lernen: {\"U}ber Probleme der        Beherrschbarkeit komplexer Informatiksysteme}},
	Year = 2001}

@inproceedings{BrynjolfssonHitt2001,
	Author = {Erik Brynjolfsson and Lorin M. Hitt},
	Booktitle = {{The Puzzling Relations Between Computer and the        Economy}},
	Crossref = {GreenanLhortyMairesse2001},
	Editor = {Nathalie Greenan and Yannick Lhorty and Jacques        Mairesse},
	Note = {\url{http://grace.wharton.upenn.edu/~lhitt/jep.pdf}        and \url{http://ebusiness.mit.edu/Erik/JEP Beyond        Computation 9-20.pdf} -- visited 3$^{rd}$~July~2004},
	Pages = {9--20},
	Title = {{Beyond Computation: Information Technology,        Organizational Transformation and Business Performance}},
	Year = 2001}

@inproceedings{Budd1993,
	Author = {Tim Budd},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Pages = {367--368},
	Title = {{A brief introduction to Smalltalk}},
	Year = 1993}

@inproceedings{Burger1998,
	Address = {Berlin, Heidelberg},
	Author = {Burger, Cora and Schneider, Kerstin},
	Booktitle = {Informatik und Ausbildung},
	Crossref = {Claus1998},
	Editor = {Volker Claus},
	Organization = {{Gesellschaft f{\"u}r Informatik}},
	Pages = {133--142},
	Publisher = {Springer},
	Title = {{Informatik AG f{\"u}r Sch{\"u}lerinnen -- Konzepte        und Erfahrungen}},
	Year = 1998}

@inproceedings{Burger1998a,
	Author = {Cora Burger and Rolf Mecklenburg and Kurt Rothermel},
	Booktitle = {Informatik und Ausbildung},
	Crossref = {Claus1998},
	Pages = {176--185},
	Title = {Internetbasiertes Lernen -- Interaktive Animation von        Kommunikationsprotokollen auf generischem Wege},
	Year = 1998}

@inproceedings{Busse2001,
	Address = {Berlin},
	Author = {Johannes Busse},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {29--33},
	Publisher = {Technische Universit{\"a}t},
	Title = {{Schichtenmodell der Informatik}},
	Year = 2001}

@inproceedings{CabaLanderer2003,
	Author = {Caba, Helmuth and Landerer, Claudio},
	Booktitle = {{Schulinformatik in {\"O}sterreich, quo vadis? Projekt        CDA-Sonderausgabe}},
	Crossref = {Micheuz2003},
	Pages = {20--24},
	Title = {{Fundamentale Ideen im Informatikunterricht am        Beispiel der objektorientierten Softwareentwicklung}},
	Year = 2003}

@inproceedings{Capurro2001,
	Address = {Berlin},
	Author = {Rafael Capurro},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {34--35},
	Publisher = {Technische Universit{\"a}t},
	Title = {{Digital-vernetzte Weltkonstruktion}},
	Year = 2001}

@inproceedings{Capurro2003,
	Author = {Rafael Capurro},
	Booktitle = {{Missing Link. Fragen an die Informationsgesellschaft}},
	Crossref = {Ebersbach2003},
	Editor = {Anja Ebersbach and Richard Heigl and Thomas        Schnakenberg},
	Pages = {15--34},
	Title = {{Mediale (R-)Evolutionen. Platon, Kant und der        Cyberspace}},
	Year = 2003}

@inproceedings{Cassens2001,
	Address = {Berlin},
	Author = {J{\"o}rg Cassens},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {36--38},
	Publisher = {Technische Universit{\"a}t},
	Title = {{Zum Verh{\"a}ltnis der Informatik zu anderen        Fachdisziplinen}},
	Year = 2001}

@inproceedings{Chen2002,
	Author = {Peter Pin-Shan Chen},
	Booktitle = {{Software Pioneers Contributions to Software        Engineering}},
	Crossref = {BroyDenert2002},
	Note = {\url{http://csc.lsu.edu/~chen/pdf/Chen_Pioneers.pdf}        -- last visited $12^{th}$ December 2007},
	Pages = {296--310},
	Title = {{Entity-Relationship Modeling: Historical Events, Future Trends,         and Lessons Learned}},
	Year = {2002}}

@inproceedings{Chomsky1967,
	Author = {Noam Chomsky},
	Booktitle = {{Readings in the Psychology of Language}},
	Crossref = {Jakobovits1967},
	Editor = {Leon A. Jakobovits and Murray S. Miron},
	Note = {first published as \cite{Chomsky1959} --         \url{http://cogprints.org/1148/0/chomsky.htm}         -- last visited $22^{th}$~February~2008},
	Pages = {142--143},
	Title = {{A Review of Skinner's Verbal Behavior}},
	Year = 1967}

@inproceedings{Chur2005,
	Author = {Dietmar Chur},
	Booktitle = {{Hochschulen Entwickeln, Qualit{\"a}t Managen: Studierende als         Mittel(punkt). Die Rolle der Studierenden im Prozess der         Qualit{\"a}tssicherung und -entwicklung}},
	Crossref = {HRK-Q-10-2005},
	Note = {\url{http://www.uni-heidelberg.de/studium/SLK/dokumente/hrk_berlin.pdf}        -- gepr{\"u}ft: 5.~April~2008},
	Title = {{Eckpunkte f{\"u}r die Vermittlung fach{\"u}bergreifender         Schl{\"u}sselkompetenzen in gestuften Studieng{\"a}ngen:        Das Heidelberger Modell der (Aus-) Bildungsqualit{\"a}t}},
	Year = {2005}}

@inproceedings{Claus1977,
	Author = {Volker Claus},
	Booktitle = {{Informatik im Unterricht der Sekundarstufe~II:        Grundfragen, Probleme und Tendenzen mit Bezug auf        allgemeinbildende und berufsqualifizierende        Ausbildungsg{\"a}nge}},
	Crossref = {IDM1977},
	Pages = {19--33 (Band~I)},
	Title = {{Informatik an der Schule: Begr{\"u}ndungen und        allgemeinbildender Kern}},
	Year = 1977}

@inproceedings{Claus1977a,
	Author = {Volker Claus},
	Booktitle = {{Informatik im Unterricht der Sekundarstufe~II:        Grundfragen, Probleme und Tendenzen mit Bezug auf        allgemeinbildende und berufsqualifizierende        Ausbildungsg{\"a}nge}},
	Crossref = {IDM1977},
	Pages = {217--224 (Band~II)},
	Title = {{Zusammenfassung einiger Ergebnisse der Bielefelder        Tagung aus meiner Sicht}},
	Year = 1977}

@inproceedings{Claus1980,
	Address = {M{\"u}nchen},
	Author = {Volker Claus},
	Booktitle = {Informatik in der Schule: Ergebnisse der Passauer        Tagung},
	Crossref = {Schauer1980},
	Editor = {Helmut Schauer and Michael J. Tauber},
	Pages = {20--40},
	Publisher = {Oldenbourg Verlag},
	Title = {{Gr{\"u}nde f{\"u}r das Schulfach Informatik}},
	Year = 1980}

@inproceedings{Claus1986a,
	Author = {Volker Claus},
	Booktitle = {{Informatik -- Grundbildung in Schule und Beruf}},
	Crossref = {GIFB1986},
	Editor = {{Ewald von Putkamer}},
	Pages = {2--7},
	Title = {{Was sollte von der Informatik in der Schule        vermittelt werden?}},
	Year = 1986}

@inproceedings{Claus1986b,
	Author = {Volker Claus},
	Booktitle = {{Informatik-Grundbildung in Schule und Beruf,        GI-Fachtagung, Kaiserslautern, 29.~September --        1.~Oktoker~1986, Proceedings}},
	Crossref = {Puttkamer1986},
	Editor = {Ewald von Puttkamer},
	Pages = {2--7},
	Title = {{Was sollte von Informatik in der Schule vermittelt        werden?}},
	Year = 1986}

@inproceedings{Claus1991,
	Author = {Volker Claus},
	Booktitle = {{Weiterentwicklung des Informatikunterrichts --        Folgerungen aus der Sicht von Lehrerbildung und        Wissenschaft}},
	Crossref = {Burkert1991},
	Key = {Clau91},
	Pages = {148--158},
	Title = {{Die Rolle der Sprache -- Anforderungen an den        Informatikunterricht}},
	Year = 1991}

@inproceedings{Claus1995,
	Author = {Volker Claus},
	Booktitle = {{Innovative Konzepte f{\"u}r die Ausbildung}},
	Crossref = {GIFB1995},
	Pages = {40--48},
	Title = {{Informatik in der Schule als Sprachen-Unterricht}},
	Year = 1995}

@inproceedings{ClausDS2004,
	Author = {Claus, Volker},
	Booktitle = {{Informatics and Student Assessment. Concepts of        Empirical Research and Standardisation of Measurement        in the Area of Didactics of Informatics}},
	Crossref = {Dagstuhl2004},
	Editor = {Johannes Magenheim and Sigrid Schubert},
	Pages = {23--37},
	Title = {{Service Didactics / Dienstleistungsinformatik}},
	Year = 2004}

@inproceedings{ClausSchwill1984,
	Author = {Volker Claus and Andreas Schwill},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {87-92},
	Title = {{Die Wechselwirkungen zwischen Problemstellung,        Programmiersprache und verwendeten Informatikmethoden        am Beispiel der beiden Bundeswettbewerbe in Informatik}},
	Year = 1984}

@inproceedings{Cohen1989,
	Author = {Jacques Cohen},
	Booktitle = {A debate on teaching computing science},
	Crossref = {Denning1989},
	Editor = {Peter J. Denning},
	Pages = {1408-1409},
	Title = {{Respond to Dijkstra: >>On the cruelty of Really        Teaching Computing Science<<}},
	Year = 1989}

@inproceedings{Colmerauer1993,
	Author = {Alain Colmerauer and Philippe Roussel},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Pages = {37--52},
	Title = {{The birth of Prolog}},
	Year = 1993}

@inproceedings{ComputerLiteracy2003,
	Author = {Joachim Wirth und Eckhard Klieme},
	Booktitle = {{Pisa 2000 -- Ein differenzierter Blick auf die L{\"a}nder der Bundesrepublik Deutschland}},
	Crossref = {PISA-E-2000},
	Language = {ngerman},
	Pages = {S.~193--208},
	Title = {{Computernutzung}},
	Year = 2003}

@inproceedings{Coy1992,
	Author = {Coy, Wolfgang},
	Booktitle = {{Sichtweisen der Informatik}},
	Crossref = {CNPRS1992},
	Editor = {Wolfgang Coy and Frieder Nake and J{\"o}rg-Martin        Pfl{\"u}ger and Arno Rolf and J{\"u}rgen Seetzen and        Dirk Siefkes and Reinhard Stransfeld},
	Pages = {1--9},
	Title = {{Einleitung: Informatik -- Eine Disziplin im Umbruch?}},
	Year = 1992}

@inproceedings{Coy1992a,
	Author = {Coy, Wolfgang},
	Booktitle = {{Sichtweisen der Informatik}},
	Crossref = {CNPRS1992},
	Editor = {Wolfgang Coy and Frieder Nake and J{\"o}rg-Martin        Pfl{\"u}ger and Arno Rolf and J{\"u}rgen Seetzen and        Dirk Siefkes and Reinhard Stransfeld},
	Pages = {17--32},
	Title = {{F{\"u}r eine Theorie der Informatik!}},
	Year = 1992}

@inproceedings{Coy1992b,
	Author = {Wolfgang Coy},
	Booktitle = {Informatik zwischen Wissenschaft und Gesellschaft Zur        Erinnerung an Reinhold Franck},
	Crossref = {Kreowski1992},
	Pages = {255--265},
	Title = {{Der moderne Charakter des Computers}},
	Year = 1992}

@inproceedings{Coy1997,
	Author = {Wolfgang Coy},
	Booktitle = {{25~Jahre Informatik an der Universit{\"a}t Hamburg,        Informatik: Stand, Trends, Visionen}},
	Crossref = {Brunnstein1997},
	Month = {Februar},
	Note = {\url{http://waste.informatik.hu-berlin.de/Coy/Hamburg_11_96.html}},
	Pages = {35--46},
	Title = {{{\"U}berall \& Gleichzeitig -- Informatik, Digitale        Medien und die Zukunft des Wissens}},
	Year = 1997}

@inproceedings{Coy1997a,
	Address = {Berlin},
	Author = {Wolfgang Coy},
	Booktitle = {Foundations of Computer Science: Potential -- Theory        -- Cognition, to Wilfried Brauer on the occasion of his        sixtieth birthday},
	Crossref = {Freksa1997},
	Editor = {Freksa, Christian and Matthias Jantzen and R{\"u}diger        Valk},
	Note = {Electronic preprint        \url{http://waste.informatik.hu-berlin.de/Coy/Coy_Defining_Discipline.html}        -- gepr{\"u}ft: 21.~April~2004},
	Pages = {21--35},
	Publisher = {Springer},
	Series = {Lecture Notes in Computer Science},
	Title = {{Defining Discipline}},
	Year = 1997}

@inproceedings{Coy2001,
	Author = {Wolfgang Coy},
	Booktitle = {{Das ist Informatik}},
	Crossref = {Desel2001},
	Pages = {1--22},
	Title = {{Was ist Informatik? Zur Entstehung des Faches an den        deutschen Universit{\"a}ten}},
	Year = 2001}

@inproceedings{Coy2004,
	Author = {Wolfgang Coy},
	Booktitle = {{Geschichten der Informatik. Visionen, Paradigmen und        Leitmotive}},
	Crossref = {Hellige2004},
	Editor = {Hellige, Hans Dieter},
	Pages = {473--498},
	Title = {{Was ist Informatik? Zur Entstehung des Faches an den deutschen        Universit{\"a}ten}},
	Year = 2004}

@inproceedings{Crutzen1995,
	Author = {Crutzen, Cecile K. M. and Hein, Hans-Werner},
	Booktitle = {{Innovative Konzepte f{\"u}r die Ausbildung}},
	Crossref = {GIFB1995},
	Note = {\url{http://www.cecile-crutzen.de/Downloads/1995-Objektorientiertes-Denken-a%        ls-didaktische-Basis.pdf} -- gepr{\"u}ft: 27.~Juni~2007},
	Pages = {149--158},
	Title = {{Objektorientiertes Denken als didaktische Basis der        Informatik}},
	Year = 1995}

@inproceedings{Crutzen2002,
	Author = {Crutzen, Cecile K. M.},
	Booktitle = {{Wozu Informatik? Theorie zwischen Ideologie, Utopie        und Phantasie -- Materialien zu einer Arbeitstagung in        Bad Hersfeld M{\"a}rz~2002}},
	Crossref = {Hersfeld2002},
	Note = {\url{http://www.cecile-crutzen.de/Downloads/2002-Gender-als-Phantasie-oder-Potential-einer-Disziplin.pdf} -- gepr{\"u}ft: 8.~Januar~2008},
	Pages = {14--17},
	Title = {{Gender als Phantasie oder Potential einer Disziplin?}},
	Year = 2006}

@inproceedings{Cych2006,
	Author = {Leon Cych},
	Booktitle = {{Emerging Technologies for Learning}},
	Crossref = {BECTA2006},
	Editor = {{Becta ICT Research}},
	Pages = {32--41},
	Title = {{Social networks}},
	Year = 2006}

@inproceedings{Cyranek1977,
	Author = {Cyranek, G{\"u}nter},
	Booktitle = {IDOC [Informatik -- Dokumentation]},
	Crossref = {IDOC1977},
	Pages = {40--51},
	Title = {{Dialektisches Probleml{\"o}sen als Grundlage f{\"u}r        die Entwicklung von Lernstrategien zur Verbesserung der        heuristischen Struktur}},
	Year = 1997}

@inproceedings{Cyranek1984,
	Author = {G{\"u}nther Cyranek},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {327--330},
	Title = {{Informatikunterricht -- Die Sambaschule der Nation?}},
	Year = 1984}

@inproceedings{Dahl2001,
	Author = {Ole-Johan Dahl},
	Booktitle = {{Software Pioneers Contributions to Software        Engineering}},
	Crossref = {BroyDenert2002},
	Editor = {Broy, Manfred and Denert, Ernst},
	Note = {~},
	Pages = {78--90},
	Title = {{The Roots of Object Orientation: The Simula Language}},
	Year = 2002}

@inproceedings{Dahlbom1992,
	Address = {Berlin},
	Author = {Bo Dahlbom},
	Booktitle = {Software Development and Reality Construction},
	Crossref = {Floyd1992},
	Editor = {Christiane Floyd and Z{\"u}llighoven, Heinz and Budde,        Reinhard and Keil-Slawik, Reinhard},
	Pages = {101--126},
	Publisher = {Springer},
	Title = {{The Idea that Reality is Socially Constructed}},
	Year = 1992}

@inproceedings{Dahme2001,
	Address = {Berlin},
	Author = {Christian Dahme},
	Booktitle = {{Organisationsinformatik und Digitale Bibliothek in        der Wissenschaft: Wissenschaftsforschung Jahrbuch 2000}},
	Crossref = {Fuchs2001},
	Editor = {Klaus Fuchs-Kittowski and Heinrich Parthey and Walther        Umst{\"a}tter and Roland Wagner-D{\"o}bler},
	Note = {\url{http://www.wissenschaftsforschung.de/JB00_167-178.pdf}        -- gepr{\"u}ft: 30.~Mai~2002},
	Pages = {167--178},
	Publisher = {Gesellschaft f{\"u}r Wissenschaftsforschung (GeWiF)},
	Title = {{Wissenschaftstheoretische Positionen in bezug auf die        Gestaltung von Software}},
	Year = 2001}

@inproceedings{Dam1984,
	Author = {Andries van Dam},
	Booktitle = {Spektrum der Wissenschaft},
	Crossref = {Spektrum1984},
	Month = {November},
	Pages = {116--132},
	Title = {{Software f{\"u}r Graphik}},
	Year = 1984}

@inproceedings{Danner1998,
	Author = {Michael Danner and Roland Weber},
	Booktitle = {Informatik und Ausbildung},
	Crossref = {Claus1998},
	Note = {\url{http://i30www.informatik.uni-karlsruhe.de/projects/        viskosy/}},
	Pages = {155--164},
	Title = {{Das Viskosy--Projekt: Ein Erfahrungsbericht}},
	Year = 1998}

@inproceedings{Daxner1996,
	Author = {Michael Daxner},
	Booktitle = {Verbesserung von Studium und Lehre},
	Crossref = {Schulz1996},
	Editor = {Reinhard Schulz},
	Note = {\url{http://www.bis.uni-oldenburg.de/bisverlag/schver96/kap1.pdf}        gepr{\"u}ft am 15.~April~2001},
	Pages = {9--17},
	Title = {{Evaluation als {\"u}bergreifende Aufgabe im        Hochschulbereich}},
	Year = 1996}

@inproceedings{DeMarco1978,
	Author = {Tom DeMarco},
	Booktitle = {{Software Pioneers Contributions to Software        Engineering}},
	Crossref = {BroyDenert2002},
	Editor = {Broy, Manfred and Denert, Ernst},
	Note = {zuerst ver{\"o}ffentlicht in: Tom DeMarco, Structured        Analysis and System Specification, Yourdon, New York,        pp. 1-7 and 37-44, 1978},
	Pages = {529--560},
	Title = {{Structured Analysis and System Specification}},
	Year = 1978}

@inproceedings{DeMarco2002,
	Author = {Tom DeMarco},
	Booktitle = {{Software Pioneers Contributions to Software        Engineering}},
	Crossref = {BroyDenert2002},
	Editor = {Broy, Manfred and Denert, Ernst},
	Note = {~},
	Pages = {520--527},
	Title = {{Structured Analysis: Beginning of a New Discipline}},
	Year = 2002}

@inproceedings{Decker1998,
	Author = {Hans Decker},
	Booktitle = {{25~Jahre Fakult{\"a}tentag Informatik -- 1973-1998}},
	Crossref = {Goerke1998},
	Pages = {31--37},
	Title = {{Universit{\"a}t Dortmund}},
	Year = 1998}

@inproceedings{Denning1984,
	Author = {Peter J. Denning and Robert L. Brown},
	Booktitle = {Spektrum der Wissenschaft, November},
	Crossref = {Spektrum1984},
	Issn = {0170-2971},
	Language = {german},
	Month = {November},
	Pages = {78--86},
	Title = {{Betriebssysteme}},
	Year = 1984}

@inproceedings{Denning1997a,
	Author = {Peter J. Denning},
	Booktitle = { },
	Crossref = {Denning1997},
	Editor = {Peter J. Denning and Robert~M. Metcalfe},
	Note = {\url{http://www.cs.gmu.edu/cne/pjd/PUBS/hwwl.pdf}        -- last visited $30^{th}$~December~2007},
	Pages = {267--286},
	Title = {{How We Will Learn}},
	Year = 1997}

@inproceedings{Denning1999a,
	Author = {Peter J. Denning},
	Booktitle = {{Talking back to the Machine: Computers and Human        Aspiration}},
	Crossref = {Denning1999},
	Editor = {Peter J. Denning},
	Note = {\url{http://www.cs.gmu.edu/cne/pjd/PUBS/thennow99.pdf}         -- last visited $30^{th}$~December~2007},
	Pages = {xi--xviii},
	Title = {{Editor's introductory essay: Computers and Human        Aspiration}},
	Year = 1999}

@inproceedings{Dewey1935,
	Author = {John Dewey},
	Booktitle = {{Der Projekt-Plan. Grundlegung und Praxis}},
	Crossref = {DeweyKilpatrick1935},
	Editor = {John Dewey and William Heard Kilpatrick},
	Pages = {199ff},
	Title = {{Das Problem der Freiheit in den neuen Schulen}},
	Year = 1935}

@inproceedings{DiethelmGeigerDS2004,
	Author = {Diethelm, Ira and Leif Geiger and Christian Schneider        and Albert Z{\"u}ndorf},
	Booktitle = {{Informatics and Student Assessment. Concepts of        Empirical Research and Standardisation of Measurement        in the Area of Didactics of Informatics}},
	Crossref = {Dagstuhl2004},
	Editor = {Johannes Magenheim and Sigrid Schubert},
	Pages = {51--64},
	Title = {{Measurement of modeling abilities}},
	Year = 2004}

@inproceedings{DiethelmSchneiderDS2004,
	Author = {Diethelm, Ira and Leif Geiger and Christian Schneider        and Albert Z{\"u}ndorf},
	Booktitle = {{Informatics and Student Assessment. Concepts of        Empirical Research and Standardisation of Measurement        in the Area of Didactics of Informatics}},
	Crossref = {Dagstuhl2004},
	Editor = {Johannes Magenheim and Sigrid Schubert},
	Pages = {39--49},
	Title = {{Automatic Time Measurement for UML Modeling        Activities}},
	Year = 2004}

@inproceedings{Dietzel2001,
	Author = {Dietzel, Ruth and Rinkens, Tim},
	Booktitle = {{Informatik und Schule -- Informatikunterricht und        Medienbildung}},
	Crossref = {GIFB2001},
	Editor = {Reinhard Keil-Slawik and Johannes Magenheim},
	Month = {September},
	Pages = {193--199},
	Publisher = {Gesellschaft f\"ur Informatik, K\"ollen Druck + Verlag        GmbH},
	Title = {{Eine Einf{\"u}hrung in die Objektorientierung mit        Lego Mindstorms Robotern}},
	Year = 2001}

@inproceedings{Dijkstra1989,
	Author = {Edsger Wybe Dijkstra},
	Booktitle = {A debate on teaching computing science},
	Crossref = {Denning1989},
	Editor = {Peter J. Denning},
	Pages = {1398--1404},
	Title = {{On the cruelty of Really Teaching Computing Science}},
	Year = 1989}

@inproceedings{Dijkstra1997,
	Author = {Edsger Wybe Dijkstra},
	Booktitle = { },
	Crossref = {Denning1997},
	Editor = {Peter J. Denning and Robert~M. Metcalfe},
	Note = {\url{http://cne.gmu.edu/pjd/PUBS/hwwl.pdf} --        gepr{\"u}ft: 14.~Juli~2002},
	Pages = {59--64},
	Title = {{The Tide, Not the Waves}},
	Year = 1997}

@inproceedings{Dijkstra_R_1989,
	Author = {Edsger Wybe Dijkstra},
	Booktitle = {A debate on teaching computing science},
	Crossref = {Denning1989},
	Editor = {Peter J. Denning},
	Pages = {1414},
	Title = {{Dijkstra's Reply To Comments}},
	Year = 1989}

@inproceedings{Dissmann2003,
	Author = {Stefan Di{\ss}mann},
	Booktitle = {{Informatik und Schule -- Informatische Fachkonzepte        im Unterricht} {INFOS~2003 -- 10.~GI-Fachtagung        17.--19.~September~2003, M{\"u}nchen}},
	Crossref = {Hubwieser2003a},
	Editor = {Peter Hubwieser},
	Pages = {249--260},
	Title = {{Handlungsorientiertes Erlernen von        Programmkonstruktionen anhand von Rollenspielen}},
	Year = 2003}

@inproceedings{Doberkat1977,
	Author = {Ernst Erich Doberkat},
	Booktitle = {IDOC [Informatik -- Dokumentation]},
	Crossref = {IDOC1977},
	Pages = {30--40},
	Title = {{Einige {\"U}berlegungen zur Methode des        strukturierten Probleml{\"o}sens im        Mathematikunterricht der Sekundarstufe}},
	Year = 1977}

@inproceedings{Doberkat1984,
	Author = {Ernst-Erich Doberkat},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {313--316},
	Title = {{Der vollcomputerisierte Campus: Erste Erfahrungen}},
	Year = 1984}

@inproceedings{Doering2006,
	Author = {D{\"o}ring, Nicola},
	Booktitle = {{Machen Computer Kinder dumm? Wirkung         interaktiver, digitaler Medien auf Kinder und Jugendliche aus         medienpsychologischer und mediendidaktischer Sicht}},
	Crossref = {DittlerHoyer2006},
	Isbn = {3-631-51542-1},
	Language = {ngerman},
	Note = {\url{http://www.nicola-doering.de/publications/paedagogik-mobil-doering-2004.pdf}        -- gepr{\"u}ft: 6.~Januar~2008},
	Pages = {45--66},
	Title = {{Handy-Kids: Wozu brauchen sie das Mobiltelefon?}},
	Year = {2006}}

@inproceedings{Dohmen2007,
	Author = {Michael Dohmen},
	Booktitle = {{Informatik und Schule --         Didaktik der Informatik in Theorie und Praxis -- INFOS~2007 --        12.~GI-Fachtagung 19.--21.~September~2007, Siegen}},
	Crossref = {Schubert2007},
	Month = {September},
	Note = {Workshop \frqq{}Didaktik der Informatik -- aktuelle        Forschungsergebnisse\flqq{}},
	Pages = {349--357},
	Title = {{Empirisches Untersuchungsdesign zum Medieneinsatz im objektorientierten Anfangsunterricht}},
	Year = {2007}}

@inproceedings{Donig2006,
	Author = {Simon Donig},
	Booktitle = {{Informatik in der DDR -- eine Bilanz. Tagungsband zu den        Symposien 7. bis 9.~Oktober~2004 in Chemnitz, 11. bis         12.~Mai~2006 in Erfurt}},
	Crossref = {NaumannSchade2006},
	Note = {Abschnitt 1.3 des Originalmanuskripts des Vortrags:        \url{http://www.informatik.uni-leipzig.de/~graebe/Texte/Fuchs-06a.pdf}        -- gepr{\"u}ft: 22. M{\"a}rz 2008},
	Pages = {462--478},
	Title = {{Informatik im Systemkonflikt -- Der Technik- und Wissenschaftsdiskurs in der DDR}},
	Year = {2006}}

@inproceedings{Dorninger2005,
	Author = {Christian Dorninger},
	Booktitle = {{From Computer Literacy to Informatics Fundamentals.        International Conference on Informatics in Secondary        Schools -- Evolution and Perspectives, ISSEP 2005        Klagenfurt, Austria, March/April 2005, Proceedings}},
	Crossref = {ISSEP2005},
	Pages = {65--69},
	Title = {{Educational Standards in School Informatics in        Austria}},
	Year = 2005}

@inproceedings{Dosch1984,
	Author = {Walter Dosch},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {139-144},
	Title = {{Zur Didaktik der Datenstrukturen}},
	Year = 1984}

@inproceedings{Dosch1993,
	Author = {Dosch, Walter},
	Booktitle = {{Tagungsband zum Colloquium \frqq{}Programmiersprachen        im Unterricht\flqq{}}},
	Crossref = {Keidel1993},
	Pages = {11--38},
	Title = {{Programmiersprachen -- Grundlagen und Entwicklungen}},
	Year = 1993}

@inproceedings{Draheim2002,
	Author = {Dirk Draheim},
	Booktitle = {{Informatics and the Digital Society---Social,        Ethical and Cognitive Issues}},
	Crossref = {SEC_III_2002},
	Editor = {Tom J. van Weert and Robert K. Munro},
	Note = {Abstract:        \url{http://seciii.die.informatik.uni-siegen.de/web/ps-methods.htm#draheim}        -- last visited $30^{th}$~July~2002},
	Organization = {IFIP TC~3},
	Pages = {119--128},
	Title = {{Learning software engineering with EASE}}}

@inproceedings{Dreschler-Fischer2000,
	Annote = {Leibniz-Zitat S. 169},
	Author = {Leonie Dreschler-Fischer},
	Booktitle = {{Der \frqq{}gott\flqq{} der Fakult{\"a}ten}},
	Crossref = {AdamskiDeneckeHartmann2000},
	Pages = {159--177},
	Title = {{Der Gott der Informatik. Gott und das Internet?        Gott und k{\"u}nstliche Intelligenz?}},
	Year = {2000}}

@inproceedings{Dubiel1976,
	Author = {Helmut Dubiel},
	Booktitle = {Historisches W{\"o}rterbuch der Philosophie},
	Crossref = {Ritter1976},
	Pages = {148-151},
	Title = {{Stichwort \frqq{}Identit{\"a}t,        Ich-Identit{\"a}t\flqq{}}},
	Year = 1976}

@inproceedings{Duenki2007,
	Author = {Ann D{\"u}nki},
	Booktitle = {{Medichi 2007 -- Methodic and Didactic Challenges        of the History of Informatics}},
	Crossref = {Medichi2007},
	Editor = {L{\'a}szl{\'o} B{\"o}sz{\"o}rm{\'e}nyi},
	Pages = {37--38},
	Title = {{History and Curricula}},
	Year = {2007}}

@inproceedings{Eckerdal2005,
	Author = {Anna Eckerdal and Michael Thun{\'e}},
	Booktitle = {{Proceedings ITiCSE'05, June 27--29, Monte de        Caparica, Portugal}},
	Crossref = {ITiCSE2005},
	Pages = {89--93},
	Title = {{Novice Java Programmers' Conceptions of        \frqq{}Object\flqq{} and \frqq{}Class\flqq{}, and        Variation Theory}},
	Year = 2005}

@inproceedings{Eckerdal2005e,
	Author = {Anna Eckerdal and Michael Thun{\'e}},
	Booktitle = {{Proceedings ITiCSE'05, June 27--29, Monte de        Caparica, Portugal}},
	Crossref = {ITiCSE2005},
	Pages = {89--93},
	Title = {{Novice Java Programmers' Conceptions of        ``Object'' and ``Class'', and        Variation Theory}},
	Year = 2005}

@inproceedings{Eckert2003,
	Author = {Manfred Eckert},
	Booktitle = {{Allgemeine Technikdidaktik -- Theorieans{\"a}tze und        Praxisbez{\"u}ge}},
	Crossref = {BonzOtt2003},
	Editor = {Bernhard Bonz and Bernd Ott},
	Pages = {164--177},
	Title = {{Technikdidaktik unter bildungstheoretischen Aspekten}},
	Year = 2003}

@inproceedings{Edel2000,
	Author = {Norbert Edel},
	Booktitle = {{Leitfaden Schulpraxis -- P{\"a}dagogik und        Psychologie f{\"u}r den Lehrberuf}},
	Crossref = {Bovet2000},
	Editor = {Bovet, Gislinde and Volker Huwendiek},
	Pages = {73--91},
	Title = {{Offener Unterricht}},
	Year = 2000}

@inproceedings{Egloff1996,
	Address = {Berlin},
	Author = {Nicolai Egloff},
	Booktitle = {{Virtuelle Arbeitswelten. Arbeit, Produktion und        Subjekt in der \frqq{}Informationsgesellschaft\flqq{}}},
	Crossref = {Schmiede1996},
	Editor = {Schmiede1996},
	Pages = {79--106},
	Publisher = {edition sigma},
	Title = {{Postindustrielle Dienstleistungsgesellschaft oder        industrielle Arbeitsgesellschaft?}},
	Year = 1996}

@inproceedings{EickhoffFiggen2005,
	Author = {Patrick Eickhoff and Bernd Figgen and Thomas Hammersen        and Ludger Humbert and Dirk Pommerenke and Detlef        Richter and J{\"o}rg Striewe},
	Booktitle = {{Informatik und Schule -- Informatikunterricht --        Konzepte und Realisierung -- INFOS~2005 --        11.~GI-Fachtagung 28.--30.~September~2005, Dresden}},
	Crossref = {Friedrich2005},
	Editor = {Steffen Friedrich},
	Note = {\url{http://www.ham.nw.schule.de/pub/bscw.cgi/d166569/INFOS05_S-263-274.pdf}        -- gepr{\"u}ft: 3.~September~2007},
	Pages = {263--274},
	Title = {{Informatik -- innovative Konzepte zur Gestaltung        einer offenen Anfangssequenz mit vielf{\"a}ltigen        Erweiterungen}},
	Year = 2005}

@inproceedings{EickhoffFiggen2005e,
	Author = {Patrick Eickhoff and Bernd Figgen and Thomas Hammersen        and Ludger Humbert and Dirk Pommerenke and Detlef        Richter and J{\"o}rg Striewe},
	Booktitle = {{Informatik und Schule -- Informatikunterricht --        Konzepte und Realisierung -- INFOS~2005 --        11.~GI-Fachtagung 28.--30.~September~2005, Dresden}},
	Crossref = {Friedrich2005},
	Editor = {Steffen Friedrich},
	Note = {\url{http://www.ham.nw.schule.de/pub/bscw.cgi/d166569/INFOS05_S-263-274.pdf}        -- last visited $3^{rd}$~September~2007},
	Pages = {263--274},
	Title = {{Informatik -- innovative Konzepte zur Gestaltung        einer offenen Anfangssequenz mit vielf{\"a}ltigen        Erweiterungen}},
	Year = 2005}

@inproceedings{Elbing2002,
	Author = {Eberhard Elbing},
	Booktitle = {{Hoch begabte M{\"a}dchen und Frauen.        Begabungsentwicklung und Geschlechterunterschiede}},
	Crossref = {Wagner2002},
	Pages = {99--111},
	Title = {{Hoch begabte M{\"a}dchen aus der Sicht der Eltern}},
	Year = {2002}}

@inproceedings{Emden1989,
	Author = {Maarten H. van Emden},
	Booktitle = {A debate on teaching computing science},
	Crossref = {Denning1989},
	Editor = {Peter J. Denning},
	Pages = {1407-1408},
	Title = {{Respond to Dijkstra: >>On the cruelty of Really        Teaching Computing Science<<}},
	Year = 1989}

@inproceedings{Engbring1995,
	Author = {Engbring, Dieter},
	Booktitle = {Innovative Konzepte f{\"u}r die Ausbildung},
	Crossref = {GIFB1995},
	Pages = {68--77},
	Title = {{Kultur- und technikgeschichtlich begr{\"u}ndete        Bildungswerte der Informatik}},
	Year = 1995}

@inproceedings{Engbring1997,
	Author = {Engbring, Dieter},
	Booktitle = {{Informatik und Lernen in der        Informationsgesellschaft}},
	Crossref = {GIFB1997},
	Pages = {51--62},
	Title = {{Ein Computer ist ein Computer ist ein Computer}},
	Year = 1997}

@inproceedings{Eulenhoefer1997a,
	Author = {Eulenh{\"o}fer, Peter and Siefkes, Dirk and Stach,        Heike},
	Booktitle = {~},
	Crossref = {Eulenhoefer1997},
	Editor = {Eulenh{\"o}fer, Peter and Siefkes, Dirk and Stach,        Heike},
	Number = {No.~97-2},
	Pages = {16--26},
	Title = {{Informatics as Cultural Development. The Creation of        Programming Languages}},
	Year = 1997}

@inproceedings{FSIF2001,
	Author = {Wibke Rickert and Thomas Cremer and Patrick DeSchepper        and Ludger Humbert},
	Booktitle = {{Informatik und Schule -- Informatikunterricht und        Medienbildung} {INFOS~2001 -- 9.~GI-Fachtagung        17.--20.~September~2001, Paderborn}},
	Crossref = {GIFB2001},
	Editor = {Reinhard Keil-Slawik and Johannes Magenheim},
	Month = {September},
	Pages = {223--226},
	Title = {{Qualifzierung von Informatiklehrern in der zweiten        Ausbildungsphase der Lehrerbildung}},
	Year = 2001}

@inproceedings{Faltin2001,
	Author = {Faltin, Nils},
	Booktitle = {{Informatik und Schule -- Informatikunterricht und        Medienbildung}},
	Crossref = {GIFB2001},
	Editor = {Reinhard Keil-Slawik and Johannes Magenheim},
	Month = {September},
	Title = {{Algorithmen lernen mit interaktiven Visualisierungen}},
	Year = 2001}

@inproceedings{Fatke1979,
	Author = {Fatke, Reinhard},
	Booktitle = {{Klassiker der P{\"a}dagogik}},
	Crossref = {Scheuerl1979},
	Editor = {Scheuerl, Hans},
	Pages = {290--314},
	Title = {{Jean Piaget}},
	Year = 1979}

@inproceedings{Feger2002,
	Author = {Barbara Feger},
	Booktitle = {{Hoch begabte M{\"a}dchen und Frauen.        Begabungsentwicklung und Geschlechterunterschiede}},
	Crossref = {Wagner2002},
	Pages = {29--41},
	Title = {{Probleme hoch begabter M{\"a}dchen und Frauen}},
	Year = {2002}}

@inproceedings{Fend1989,
	Address = {Hamburg},
	Author = {Helmut Fend},
	Booktitle = {{Was ist eine gute Schule?}},
	Crossref = {Tillmann1989},
	Editor = {Klaus-J{\"u}rgen Tillmann},
	Language = {ngerman},
	Pages = {14--25},
	Title = {{Was ist eine gute Schule?}},
	Year = 1989}

@inproceedings{Fernandez1998,
	Author = {Alejandro Fern{\'a}ndez and Gustavo Rossi and Patricia        Morelli and Luciana Garcia Mari and Silvina Miranda and        Ver{\'o}nica Suarez},
	Booktitle = {OOPSLA\'{}98 Conference Proceedings},
	Crossref = {OOPSLA1998},
	Note = {\url{http://www-lifia.info.unlp.edu.ar/~casco/papers/        OOPSLA98/OOPSLA98.htm} -- gepr{\"u}ft: 14.~Juli~2002},
	Organization = {ACM},
	Title = {{A Learning Environment To Improve Object-Oriented        Thinking}},
	Year = 1998}

@inproceedings{Feyerabend1974,
	Author = {Feyerabend, Paul K.},
	Booktitle = {{Kritik und Erkenntnisfortschritt}},
	Crossref = {LakatosMusgrave1974},
	Editor = {Imre Lakatos and Alan Musgrave},
	Pages = {VII--VIII},
	Title = {{Imre Lakatos \(\dagger\)}},
	Year = 1974}

@inproceedings{FinsterwaldZiegler2002,
	Author = {Monika Finsterwald and Albert Ziegler},
	Booktitle = {{Hoch begabte M{\"a}dchen und Frauen.        Begabungsentwicklung und Geschlechterunterschiede}},
	Crossref = {Wagner2002},
	Pages = {67--83},
	Title = {{Geschlechtsunterschiede in der Motivation:        Ist die Situation bei normal begabten und        hoch begabten Sch{\"u}ler(inne)n die gleiche?}},
	Year = {2002}}

@inproceedings{Fischer1996a,
	Author = {Hans Rudi Fischer},
	Booktitle = {{Wege des Wissens. Konstruktivistische Erkundungen        durch unser Denken}},
	Crossref = {Glasersfeld1997},
	Pages = {7--9},
	Title = {{Vorwort}},
	Year = 1996}

@inproceedings{Fischer2001a,
	Address = {Berlin},
	Author = {Martin Fischer},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {39--40},
	Publisher = {Technische Universit{\"a}t},
	Title = {{Informatiker erzeugen Welten}},
	Year = 2001}

@inproceedings{Floyd1974,
	Address = {Berlin},
	Author = {Christiane Floyd},
	Booktitle = {GI -- 4. Jahrestagung, Berlin, 9.--12.~Oktober~1974},
	Crossref = {GI_Siefkes1974},
	Editor = {Dirk Siefkes},
	Organization = {GI},
	Pages = {713--715},
	Publisher = {Springer},
	Title = {{Grundausbildung Informatik}},
	Year = 1974}

@inproceedings{Floyd1984,
	Author = {Christiane Floyd},
	Booktitle = {{Approaches to prototyping}},
	Crossref = {Budde1984},
	Pages = {1--18},
	Title = {{A systematic look at prototyping}},
	Year = 1984}

@inproceedings{Floyd1985,
	Author = {Christiane Floyd},
	Booktitle = {{Zauberlehrlinge -- die gef{\"a}hrliche Liebe zum        Computer}},
	Crossref = {Volpert1985},
	Pages = {7--10},
	Title = {{Vorwort}},
	Year = 1985}

@inproceedings{Floyd1986,
	Author = {Christiane Floyd},
	Booktitle = {{Informatik-Grundbildung in Schule und Beruf,        GI-Fachtagung, Kaiserslautern, 29.~September --        1.~Oktoker~1986, Proceedings}},
	Crossref = {Puttkamer1986},
	Editor = {Ewald von Puttkamer},
	Pages = {52--58},
	Title = {{Grenzen der k{\"u}nstlichen Intelligenz}},
	Year = 1986}

@inproceedings{Floyd1987,
	Address = {Aldershot},
	Author = {Floyd, Christiane},
	Booktitle = {{Computers and Democracy -- A Scandinavian Challenge}},
	Crossref = {Bjerknes1987},
	Editor = {Gro Bjerknes and Pelle Ehn and Morton Kyng},
	Pages = {191--210},
	Publisher = {Dower Publishing Comp.},
	Title = {{Outline of a Paradigm Change in Software Engineering}},
	Year = 1987}

@inproceedings{Floyd1992a,
	Address = {Berlin},
	Author = {Christiane Floyd},
	Booktitle = {{Software Development and Reality Construction}},
	Crossref = {Floyd1992},
	Editor = {Christiane Floyd and Z{\"u}llighoven, Heinz and Budde,        Reinhard and Keil-Slawik, Reinhard},
	Pages = {15--27},
	Publisher = {Springer},
	Title = {{Human Questions in Computer Science}},
	Year = 1992}

@inproceedings{Floyd1992b,
	Address = {Berlin},
	Author = {Christiane Floyd},
	Booktitle = {{Software Development and Reality Construction}},
	Crossref = {Floyd1992},
	Editor = {Christiane Floyd and Z{\"u}llighoven, Heinz and Budde,        Reinhard and Keil-Slawik, Reinhard},
	Pages = {86--100},
	Publisher = {Springer},
	Title = {{Software Development as Reality Construction}},
	Year = 1992}

@inproceedings{Floyd1998,
	Author = {Christiane Floyd and Ralf Klischewski},
	Booktitle = {{Modellierung~\'{}98 -- Proceedings}},
	Crossref = {Pohl1998},
	Editor = {Pohl, Klaus and Sch{\"u}rr, Andy and Vossen, Gottfried},
	Organization = {Universit{\"a}t M{\"u}nster},
	Pages = {21--26},
	Title = {{Modellierung -- ein Handgriff zur Wirklichkeit. Zur        sozialen Konstruktion und Wirksamkeit von        Informatik-Modellen}},
	Year = 1998}

@inproceedings{Floyd1999,
	Author = {Christiane Floyd},
	Booktitle = {{Social Thinking -- Software Practice. Relating        Software Development, Work and Organizational Change}},
	Crossref = {FloydDittrich1999},
	Pages = {35--39},
	Title = {{Position Paper for the Seminar Social Thinking --        Software Practice}},
	Year = 1999}

@inproceedings{Floyd1999e,
	Author = {Christiane Floyd},
	Booktitle = {{Social Thinking -- Software Practice. Relating        Software Development, Work and Organizational Change}},
	Crossref = {FloydDittrich1999e},
	Pages = {35--39},
	Title = {{Position Paper for the Seminar Social Thinking --        Software Practice}},
	Year = 1999}

@inproceedings{Foerster1992,
	Address = {Berlin},
	Author = {Heinz von Foerster and Christiane Floyd},
	Booktitle = {Software Development and Reality Construction},
	Crossref = {Floyd1992},
	Editor = {Christiane Floyd and Z{\"u}llighoven, Heinz and Budde,        Reinhard and Keil-Slawik, Reinhard},
	Pages = {75--85},
	Publisher = {Springer},
	Title = {{Self-Organization and Software Development}},
	Year = 1992}

@inproceedings{Forneck1990,
	Author = {Hermann-Josef Forneck},
	Booktitle = {{Beitr{\"a}ge zur Didaktik der Informatik}},
	Crossref = {Cyranek1990},
	Note = {\url{http://web.archive.org/web/20050418031135/www.informationstechnikadam.de/inft/themen/08ForneckDidaktik.htm}        -- gepr{\"u}ft: 13.~April~2007},
	Pages = {18--53},
	Title = {{Entwicklungstendenzen und Problemlinien der Didaktik        der Informatik}},
	Year = 1990}

@inproceedings{Forneck1995,
	Author = {Forneck, Hermann-Josef and Hauser, Hans-Peter},
	Booktitle = {{Innovative Konzepte f{\"u}r die Ausbildung}},
	Crossref = {GIFB1995},
	Pages = {205--213},
	Title = {{Informatik-Grundbildung und (informations)technische        Rationalisierungsprozesse -- Neukonzeption der        Informatik-Grundbildung an schweizerischen        Berufsschulen}},
	Year = 1995}

@inproceedings{Fothe1997,
	Author = {Michael Fothe and Sigrid Schubert},
	Booktitle = {{Informatik und Lernen in der        Informationsgesellschaft}},
	Crossref = {GIFB1997},
	Pages = {216--219},
	Title = {{Workshop: Informatikcurriculum und        Technologieentwicklung}},
	Year = 1997}

@inproceedings{Fothe2003,
	Author = {Michael Fothe},
	Booktitle = {{Informatik und Schule -- Informatische Fachkonzepte        im Unterricht} {INFOS~2003 -- 10.~GI-Fachtagung        17.--19.~September~2003, M{\"u}nchen}},
	Crossref = {Hubwieser2003a},
	Editor = {Peter Hubwieser},
	Pages = {111--120},
	Title = {{Zeitverhalten von Sortierverfahren -- Beispiele f{\"u}r        experimentelles Arbeiten im Informatikunterricht}},
	Year = 2003}

@inproceedings{Fothe2005,
	Author = {Michael Fothe and Klaus Hohmann and Annemarie List and Wolfgang        Moldenhauer and Thomas Stoll and G{\"u}nter Stra{\ss}burg         and Martina Zidek},
	Booktitle = {{Informatik \& Schule -- \frqq{}Unterrichtskonzepte         f{\"u}r informatische Bildung\flqq{} -- Praxisband.        Praxisberichte, Workshops und Poster der INFOS~'05}},
	Crossref = {Rohland2005},
	Editor = {Holger Rohland},
	Pages = {67--68},
	Title = {{Rollenspiele im Informatikunterricht -- Arbeitsergebnis eines        Projektes zur Schulentwicklung in Th{\"u}ringen}},
	Year = 2005}

@inproceedings{Fothe2007,
	Author = {Michael Fothe},
	Booktitle = {{Informatische Bildung in der Wissensgesellschaft.        Praxisband der 12.~Fachtagung \frqq{}Informatik und Schule\flqq{}        -- INFOS~2007}},
	Crossref = {StechertINFOS2007},
	Month = {September},
	Note = {\url{http://www.uni-jena.de/img/unijena_/faculties/minet/casio/DidaktikDerInformatik/INFOS_Fothe.pdf}        -- gepr{\"u}ft: 18.~Mai~2008},
	Pages = {31--42},
	Title = {{Algorithmen in spielerischer Form}},
	Year = 2007}

@inproceedings{Freischlad2007,
	Author = {Stefan Freischlad},
	Booktitle = {{Informatik und Schule --         Didaktik der Informatik in Theorie und Praxis -- INFOS~2007 --        12.~GI-Fachtagung 19.--21.~September~2007, Siegen}},
	Crossref = {Schubert2007},
	Month = {September},
	Pages = {195--206},
	Title = {{Verstehen des Internets -- eine Erprobung im Informatikunterricht}},
	Year = {2007}}

@inproceedings{Freudenberg1998,
	Author = {Michael Freudenberg and Rainer Wolf},
	Booktitle = {{Integration von Mensch, Organisation und Technik:        eine partielle Bilanz}},
	Crossref = {Paul1998},
	Pages = {97--112},
	Title = {{Ganzheitliche, modellgest{\"u}tzte Methode zur        Gestaltung von CSCW-Systemen}},
	Year = 1998}

@inproceedings{Frey1961,
	Author = {G. Frey},
	Booktitle = {{The Concept and the role of the model in mathematics        and natural and social sciences}},
	Crossref = {Freudenthal1961},
	Editor = {Hans Freudenthal},
	Pages = {89--97},
	Title = {{Symbolische und ikonische Modelle}},
	Year = 1961}

@inproceedings{Frey1980,
	Address = {Kiel},
	Author = {Karl Frey},
	Booktitle = {Physikalische Bildung: Eine curriculare Delphi-Studie},
	Crossref = {Haeussler1980},
	Editor = {Peter H{\"a}u{\ss}ler and Karl Frey and Lore Hoffmann        and J{\"u}rgen Rost and Hans Spada},
	Organization = {{Institut f{\"u}r die P{\"a}dagogik der        Naturwissenschaften}},
	Pages = {30--44},
	Publisher = {Institut f{\"u}r die P{\"a}dagogik der        Naturwissenschaften},
	Title = {{Das curriculare Delphi-Verfahren}},
	Year = 1980}

@inproceedings{Frey2000,
	Author = {Angela Frey-Eiling and Karl Frey},
	Booktitle = {{Zw{\"o}lf Unterrichtsmethoden}},
	Crossref = {Wiechmann2000},
	Editor = {J{\"u}rgen Wiechmann},
	Language = {ngerman},
	Pages = {50--57},
	Title = {{Das Gruppenpuzzle}},
	Year = 2000}

@inproceedings{Friedrich1995a,
	Author = {Steffen Friedrich},
	Booktitle = {{Innovative Konzepte f{\"u}r die Ausbildung}},
	Crossref = {GIFB1995},
	Pages = {33--39},
	Title = {{Standortbestimmung der Informatik in der Schule}},
	Year = 1995}

@inproceedings{Friedrich1998,
	Author = {Steffen Friedrich},
	Booktitle = {{Informatische Bildung in Deutschland -- Perspektiven        f{\"u}r das 21.~Jahrhundert. Festschrift f{\"u}r        Professor Dr.~Wolfgang Arlt}},
	Crossref = {KoerberPeters1998},
	Editor = {Koerber, Bernhard and Peters, Ingo-R{\"u}diger},
	Pages = {75--88},
	Title = {{Schulinformatik -- eine endlose Debatte}},
	Year = 1998}

@inproceedings{Friedrich2003,
	Author = {Steffen Friedrich},
	Booktitle = {{Informatik und Schule -- Informatische Fachkonzepte        im Unterricht} {INFOS~2003 -- 10.~GI-Fachtagung        17.--19.~September~2003, M{\"u}nchen}},
	Crossref = {Hubwieser2003a},
	Editor = {Peter Hubwieser},
	Note = {\url{http://bscw.schule.de/pub/nj_bscw.cgi/S444a5148/d182017/Informatik_und_PISA_Friedrich_INFOS03.pdf}        -- gepr{\"u}ft: 22.~April~2006},
	Pages = {133--144},
	Title = {{Informatik und PISA -- vom Wehe zum Wohl der Schulinformatik}},
	Year = 2003}

@inproceedings{FriedrichPuhlmann2007,
	Author = {Friedrich, Steffen and Puhlmann, Hermann},
	Booktitle = {{Informatik und Schule --         Didaktik der Informatik in Theorie und Praxis -- INFOS~2007 --        12.~GI-Fachtagung 19.--21.~September~2007, Siegen}},
	Crossref = {Schubert2007},
	Month = {September},
	Pages = {21--32},
	Title = {{Bildungsstandards Informatik -- von W{\"u}nschen zu        Ma{\ss}st{\"a}ben f{\"u}r eine informatische Bildung}},
	Year = {2007}}

@inproceedings{FriedrichPuhlmannDS2004,
	Author = {Friedrich, Steffen and Puhlmann, Hermann},
	Booktitle = {{Informatics and Student Assessment. Concepts of        Empirical Research and Standardisation of Measurement        in the Area of Didactics of Informatics}},
	Crossref = {Dagstuhl2004},
	Editor = {Johannes Magenheim and Sigrid Schubert},
	Note = {only an abstract is available -- no paper},
	Title = {{Exploring Test Items in the PISA-style for        Informatics}},
	Year = 2004}

@inproceedings{Frindte1995,
	Author = {Frindte, Wolfgang},
	Booktitle = {{Die Wirklichkeit des Konstruktivismus. Zur        Auseinandersetzung um ein neues Paradigma}},
	Crossref = {Fischer1995},
	Editor = {Hans Rudi Fischer},
	Pages = {103--129},
	Title = {{Radikaler Konstruktivismus und Social Constructivism        -- sozialpsychologische Folgen und die empirische        Rekonstruktion eines Gespenstes}},
	Year = 1995}

@inproceedings{Frobel1977,
	Author = {Gunter Frobel},
	Booktitle = {{Informatik im Unterricht der Sekundarstufe~II:        Grundfragen, Probleme und Tendenzen mit Bezug auf        allgemeinbildende und berufsqualifizierende        Ausbildungsg{\"a}nge}},
	Crossref = {IDM1977},
	Pages = {85--111 (Band~I)},
	Title = {{Informatikunterricht im Rahmen des Versuchs        \frqq{}Curriculumentwicklung Informatik in der        Sekundarstufe~II\flqq{}}},
	Year = 1977}

@inproceedings{Fuchs-Kittowski2002,
	Author = {Klaus Fuchs-Kittowski},
	Booktitle = {{Stufen zur Informationsgesellschaft.        Festschrift zum 65. Geburtstag von Klaus Fuchs-Kittowski}},
	Crossref = {FloydFuchsHofkirchner2002},
	Note = {\url{http://www.informatik.uni-leipzig.de/~graebe/Texte/Fuchs-02.pdf}        -- gepr{\"u}ft: 21.~M{\"a}rz~2008},
	Pages = {59--125},
	Title = {{Wissens-Ko-Produktion: Verarbeitung, Verteilung und Entstehung von Informationen in kreativ-lernenden Organisationen}},
	Year = {2002}}

@inproceedings{Fuchs-Kittowski2007,
	Author = {Klaus Fuchs-Kittowski},
	Booktitle = {{Kybernetik steckt den Osten an. Aufstieg und Schwierigkeiten einer        interdisziplin{\"a}ren Wissenschaft in der DDR}},
	Crossref = {DittmannSeising2007},
	Note = {\url{http://www.informatik.uni-leipzig.de/~graebe/Texte/Fuchs-06.pdf}        -- gepr{\"u}ft: 22.~M{\"a}rz~2008},
	Pages = {323--382},
	Title = {{Zur Herausbildung von Sichtweisen der Informatik in der DDR         unter dem Einflu{\ss} der Kybernetik~I. und II.~Ordnung}},
	Year = {2007}}

@inproceedings{Fuchs-KittowskiGI2006,
	Author = {Klaus Fuchs-Kittowski},
	Booktitle = {{Informatik in der DDR -- eine Bilanz. Tagungsband zu den        Symposien 7. bis 9.~Oktober~2004 in Chemnitz, 11. bis         12.~Mai~2006 in Erfurt}},
	Crossref = {NaumannSchade2006},
	Note = {Abschnitt 1.3 des Originalmanuskripts des Vortrags:        \url{http://www.informatik.uni-leipzig.de/~graebe/Texte/Fuchs-06a.pdf}        -- gepr{\"u}ft: 22. M{\"a}rz 2008},
	Pages = {392--421},
	Title = {{Orientierungen der Informatik in der DDR.        Zur Herausbildung von Sichtweisen f{\"u}r die Gestaltung         automatenunterst{\"u}tzter Informationssysteme         und zum Ringen um eine sozial orientierte Informatik}},
	Year = {2006}}

@inproceedings{FuchsHofkirchner2002,
	Author = {Christian Fuchs und Wolfgang Hofkirchner},
	Booktitle = {{Stufen zur Informationsgesellschaft.        Festschrift zum 65. Geburtstag von Klaus Fuchs-Kittowski}},
	Crossref = {FloydFuchsHofkirchner2002},
	Note = {\url{http://cartoon.iguw.tuwien.ac.at:16080/christian/info.pdf}        -- gepr{\"u}ft: 21.~M{\"a}rz~2008},
	Pages = {241--281},
	Title = {{Ein einheitlicher Informationsbegriff f{\"u}r eine        einheitliche Informationswissenschaft}},
	Year = {2002}}

@inproceedings{Fueller1999,
	Author = {Klaus F{\"u}ller},
	Booktitle = {{Informatik und Schule -- Fachspezifische und        fach{\"u}bergreifende didaktische Konzepte}},
	Crossref = {GIFB1999},
	Editor = {Andreas Schwill},
	Pages = {190--201},
	Title = {{Objektorientiertes Programmieren in der Schulpraxis}},
	Year = 1999}

@inproceedings{Funke2000,
	Author = {Joachim Funke},
	Booktitle = {{Kreativit{\"a}t}},
	Crossref = {Holm-Hadulla2000},
	Note = {\url{http://www.psychologie.uni-heidelberg.de/ae/allg/mitarb/jf/Funke_2000_Kreativitaet.pdf}        -- gepr{\"u}ft: 12.~Juni~2004},
	Pages = {283--300},
	Title = {{Psychologie der Kreativit{\"a}t}},
	Year = 2000}

@inproceedings{Funke2001a,
	Author = {Joachim Funke},
	Booktitle = {{Perspektiven der Intelligenzforschung. Ein Lehrbuch        f{\"u}r Fortgeschrittene}},
	Crossref = {SternGuthke2001},
	Editor = {Stern, Elsbeth and Guthke, J{\"u}rgen},
	Note = {\url{http://www.psychologie.uni-heidelberg.de/ae/allg/mitarb/jf/Funke_2001_Neue_Verfahren.pdf}        -- gepr{\"u}ft: 19.~Juni~2008},
	Pages = {89--107},
	Title = {{Neue Verfahren zur Erfassung intelligenten Umgangs        mit komplexen und dynamischen Anforderungen}},
	Year = 2001}

@inproceedings{Funke2003a,
	Author = {Joachim Funke},
	Booktitle = {{Sprachliche Kommunikation: Ans{\"a}tze und Perspektiven.        Festschrift zum 80.~Geburtstag von Carl-Friedrich        Graumann}},
	Crossref = {WeimerGalliker2003},
	Editor = {D. Weimer and M. Galliker},
	Note = {\url{http://www.psychologie.uni-heidelberg.de/ae/allg/mitarb/jf/Funke_2003_CFG80.pdf}        -- gepr{\"u}ft: 8.~Februar~2009},
	Pages = {89--107},
	Title = {{Kognition und Kommunikation}},
	Year = 2003}

@inproceedings{GI1976a,
	Author = {Brauer, Wilfried and Volker Claus and Peter Deussen        and J{\"u}rgen Eickel and Wolfhart Haacke and Winfried        Hosseus and Cornelis H. A. Koster and Dieter Ollesky        and Karl Weinhart and {Gesellschaft f{\"u}r Informatik        e.~V.}},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Note = {\url{http://www.ham.nw.schule.de/pub/bscw.cgi/d1449677/GI1976a.pdf}        -- gepr{\"u}ft: 8.~Februar~2009},
	Number = 1,
	Pages = {338--346},
	Title = {{Zielsetzungen und Inhalte des Informatikunterrichts}},
	Year = 1984}

@inproceedings{Gabler2000,
	Address = {Mannheim},
	Author = {Siegfried Gabler and Sabine H{\"a}der},
	Booktitle = {{Querschnitt -- Festschrift f{\"u}r Max Kaase}},
	Crossref = {Kaase2000},
	Editor = {Peter Ph. Mohler and Paul L{\"u}ttinger},
	Pages = {73--97},
	Publisher = {Zentrum f{\"u}r Umfragen, Methoden, Analysen (ZUMA)},
	Title = {{{\"U}ber Design-Effekte}},
	Year = 2000}

@inproceedings{Gamma2002,
	Author = {Erich Gamma},
	Booktitle = {{Software Pioneers Contributions to Software        Engineering}},
	Crossref = {BroyDenert2002},
	Editor = {Broy, Manfred and Denert, Ernst},
	Pages = {689--700},
	Title = {{Design Patterns---Ten Years Later}},
	Year = 2002}

@inproceedings{Gargaro1993,
	Author = {Anthony Gargaro},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20---23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Pages = {343--344},
	Title = {{A brief introduction to Ada}},
	Year = 1993}

@inproceedings{Gathmann1984,
	Author = {G{\"u}nther Gathmann},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {271--276},
	Title = {{Fernstudium Informatik in Nordrhein-Westfalen}},
	Year = 1984}

@inproceedings{Gaudig1921,
	Author = {Hugo Gaudig},
	Booktitle = {{Das Problem der Unterrichtsmethode in der        p{\"a}dagogischen Bewegung}},
	Crossref = {Geissler1970},
	Note = {aus: Didaktische Pr{\"a}ludien, 2.~Auf\/l. Leipzig,        Berlin (Teubner), 1921, S.~1ff},
	Pages = {35-47},
	Title = {{Kritik der Formalstufen -- Die Methode der freien        geistigen Arbeit}},
	Year = 1921}

@inproceedings{Gembe1993,
	Author = {C. Gembe and M. Hammel},
	Booktitle = {{Informatik als Schl{\"u}ssel zur Qualifikation}},
	Crossref = {GIFB1993},
	Editor = {Troitzsch, Klaus G.},
	Pages = {185--190},
	Title = {{Informatik-Qualifikation gleich        Schl{\"u}sselqualifikation? F{\"u}r Frauen ein        Trugschlu{\ss}}},
	Year = 1993}

@inproceedings{Genrich1975a,
	Address = {Heidelberg},
	Annote = {8.-10.~Oktober~1975; Dortmund Hauptreferat},
	Author = {Hartmann J. Genrich},
	Booktitle = {GI -- 5.~Jahrestagung, Dortmund, 8.-10.~Oktober~1975},
	Crossref = {Muehlbacher1975},
	Editor = {J{\"o}rg M{\"u}hlbacher},
	Month = {Oktober},
	Number = {34},
	Organization = {Gesellschaft f{\"u}r Informatik},
	Pages = {94--105},
	Publisher = {Springer},
	Series = {Lecture Notes in Computer Science},
	Title = {{Bel{\"a}stigung des Menschen durch Computer}},
	Year = 1975}

@inproceedings{Genz2001,
	Address = {Berlin},
	Author = {Andreas Genz},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {41--42},
	Publisher = {Technische Universit{\"a}t},
	Title = {{Blicke eines Informatikers, Heppenheim entgegen}},
	Year = 2001}

@inproceedings{GerdesFunke1993,
	Author = {Heike Gerdes and Joachim Funke},
	Booktitle = {{Arbeits-, Betriebs- und Organisationspsychologie vor        Ort. Bericht {\"u}ber die 34.~Fachtagung der Sektion        Arbeits-, Betriebs- und Organisationspsychologie des        BDP in Bad Lauterberg}},
	Crossref = {GebertWinterfeld1993},
	Pages = {520--528},
	Title = {{Theoriegeleitete Optimierung von Manualen f{\"u}r        Videorekorder}},
	Year = 1993}

@inproceedings{Glasersfeld1989,
	Author = {Ernst von Glasersfeld},
	Booktitle = {{Wege des Wissens. Konstruktivistische Erkundungen        durch unser Denken}},
	Crossref = {Glasersfeld1997},
	Note = {{\"u}berarbeiteter Fassung des Beitrages        \frqq{}Cognition, Construction of Knowledge, and        Teaching.\flqq{}~In: Synthese 1989, 80(1), pp.~121-140.},
	Pages = {172--197},
	Title = {{Kognition, Konstruktion des Wissens und Unterricht}},
	Year = 1989}

@inproceedings{Glasersfeld1991,
	Author = {Ernst von Glasersfeld},
	Booktitle = {{Wege des Wissens. Konstruktivistische Erkundungen        durch unser Denken}},
	Crossref = {Glasersfeld1997},
	Note = {Vortrag auf dem International Symposium on Education,        Trient, M{\"a}rz 1991},
	Pages = {198--211},
	Title = {{Lehren und Lernen aus der Sicht eines        Konstruktivisten}},
	Year = 1991}

@inproceedings{Glasersfeld1995,
	Author = {Ernst von Glasersfeld},
	Booktitle = {{Wege des Wissens. Konstruktivistische Erkundungen        durch unser Denken}},
	Crossref = {Glasersfeld1997},
	Note = {Zuerst erschienen in \cite{LSW1995a}},
	Pages = {165--171},
	Title = {{Aspekte einer konstruktivistischen Didaktik}},
	Year = 1995}

@inproceedings{Glasersfeld2002,
	Author = {Ernst von Glasersfeld},
	Crossref = {LSW2002},
	Pages = {7--14},
	Title = {{Aspekte einer konstruktivistischen Didaktik}},
	Year = 1995}

@inproceedings{Goerlich2001,
	Address = {Opladen},
	Author = {Christian F. G{\"o}rlich and Ludger Humbert},
	Booktitle = {{Bildungsgangdidaktik -- Perspektiven f{\"u}r        Fachunterricht und Lehrerbildung}},
	Crossref = {Hericks2001},
	Month = {Oktober},
	Note = {\url{http://www.ham.nw.schule.de/pub/bscw.cgi/d1007215/17_Juni_2001.pdf}        -- gepr{\"u}ft: 21.~Januar~2008},
	Pages = {199--210},
	Publisher = {Leske+Budrich},
	Title = {{Bildungsgangforschung in der Wissensgesellschaft --        Ausbildungsdidaktische Perspektiven f{\"u}r die        II.~Phase der Lehrerbildung}},
	Year = 2001}

@inproceedings{GoerlichHumbert2002,
	Author = {Christian F. G{\"o}rlich and Ludger Humbert},
	Booktitle = {{Informatics and the Digital Society---Social,        Ethical and Cognitive Issues}},
	Crossref = {SEC_III_2002},
	Editor = {Tom J. van Weert and Robert K. Munro},
	Pages = {315--322},
	Title = {{Teacher training -- the interplay of IT and society}},
	Year = 2003}

@inproceedings{GoerlichHumbert2003,
	Author = {Christian F. G{\"o}rlich and Ludger Humbert},
	Booktitle = {{Informatik und Schule -- Informatische Fachkonzepte        im Unterricht} {INFOS 2003 -- 10.~GI-Fachtagung        17.--19.~September~2003, M{\"u}nchen}},
	Crossref = {Hubwieser2003a},
	Editor = {Peter Hubwieser},
	Language = {ngerman},
	Note = {\url{http://www.ham.nw.schule.de/pub/bscw.cgi/d44685/Informatik_Lehrerbildung_N.pdf}        -- gepr{\"u}ft: 15.~Juni~2008},
	Pages = {89--99},
	Title = {{Zur Rolle der Informatik im Kontext der mehrphasigen        Lehrerbildung}},
	Year = 2003}

@inproceedings{GoerlichHumbert2003o,
	Author = {Christian F. G{\"o}rlich and Ludger Humbert},
	Booktitle = {{Informatik und Schule -- Informatische Fachkonzepte        im Unterricht} {INFOS 2003 -- 10.~GI-Fachtagung        17.--19.~September~2003, M{\"u}nchen}},
	Crossref = {Hubwieser2003a},
	Editor = {Peter Hubwieser},
	Language = {ngerman},
	Pages = {89--99},
	Title = {{Zur Rolle der Informatik im Kontext der mehrphasigen        Lehrerbildung}},
	Year = 2003}

@inproceedings{GoerlichHumbert2004,
	Author = {Christian F. G{\"o}rlich and Ludger Humbert},
	Booktitle = {{CSCL-Kompendium}},
	Crossref = {HaakeSchwabeWessner2004},
	Language = {ngerman},
	Note = {\url{http://www.ham.nw.schule.de/pub/bscw.cgi/d89415/CSCL_Buch_370_379.pdf}        -- gepr{\"u}ft: 8.~Februar~2009},
	Pages = {370--379},
	Title = {{CSCL als Herausforderung an die Lehrerbildung}},
	Year = 2004}

@inproceedings{GoerlichHumbert2005,
	Author = {Christian F. G{\"o}rlich and Ludger Humbert},
	Booktitle = {{Open Source Jahrbuch 2005. Zwischen        Softwareentwicklung und Gesellschaftsmodell}},
	Crossref = {LutterbeckGehring2005},
	Pages = {311--327},
	Title = {{Open Source -- die R{\"u}ckkehr der Utopie?}},
	Year = 2005}

@inproceedings{GoerlichHumbert2005o,
	Author = {Christian F. G{\"o}rlich and Ludger Humbert},
	Booktitle = {{Open Source Jahrbuch 2005. Zwischen        Softwareentwicklung und Gesellschaftsmodell}},
	Crossref = {LutterbeckGehring2005o},
	Pages = {311--327},
	Title = {{Open Source -- die R{\"u}ckkehr der Utopie?}},
	Year = 2005}

@inproceedings{GoerlichHumbertE2005,
	Author = {Christian F. G{\"o}rlich and Ludger Humbert},
	Booktitle = {{Open Source Jahrbuch 2005. Akademische Referenz und        Entscheidungsgrundlage f{\"u}r Wirtschaft und Politik}},
	Crossref = {LutterbeckGehring2005},
	Editor = {Bernd Lutterbeck and Robert A. Gehring},
	Note = {\url{http://ig.cs.tu-berlin.de/oldstatic/Think-Ahead.ORG/2005/inhalt.html}        -- last visited:        $8^{th}$~February~2009},
	Title = {{Open Source -- die R{\"u}ckkehr der Utopie?        Philosophi\-sche Miszellen}},
	Year = 2005}

@inproceedings{GoerlichHumbertIT2008,
	Author = {Christian F. G{\"o}rlich and Ludger Humbert},
	Booktitle = {{Das IT-Bildungssystem in Deutschland}},
	Crossref = {KoubekIT2008},
	Note = {Preprint:        \url{http://www.ham.nw.schule.de/pub/bscw.cgi/d1077529/IT-IF-Lehrerbildung-2tePhase_Preprint.pdf}        -- gepr{\"u}ft: 15. April 2008},
	Title = {{Die zweite Phase der Lehrerbildung}},
	Year = {2008}}

@inproceedings{GoerlichHumbert_GI2002,
	Address = {Bonn},
	Author = {Christian F. G{\"o}rlich and Ludger Humbert},
	Booktitle = {{Informatik bewegt -- Informatik~2002,        32.~Jahrestagung der GI 30.~Sept. -- 3.~Okt.~2002 in        Dortmund}},
	Crossref = {GI_2002},
	Editor = {Sigrid Schubert and Bernd Reusch and Norbert Jesse},
	Language = {ngerman},
	Month = {Oktober},
	Number = {P-19},
	Pages = {231--232},
	Publisher = {K{\"o}llen Druck + Verlag GmbH},
	Series = {GI-Edition -- Lecture Notes in Informatics --        Proceedings},
	Title = {{Konzepte zur zweiten Phase der Lehrerinnenbildung --        zur Optimierung der Ausbildung durch        informatikdidaktisch gestalteten CSCL-Einsatz}},
	Year = 2002}

@inproceedings{GoerlichHumbert_GI2003,
	Address = {Bonn},
	Author = {Christian F. G{\"o}rlich and Ludger Humbert},
	Booktitle = {{Innovative Informatikanwendungen -- Informatik~2003,        33.~Jahrestagung der GI 29.~Sept. -- 2.~Okt.~2003 in        Frankfurt a.~M.}},
	Crossref = {GI_2003_2},
	Editor = {Klaus Dittrich and Wolfgang K{\"o}nig and Andreas        Oberweis and Kai Rannenberg and Wolfgang Wahlster},
	Language = {ngerman},
	Month = {September},
	Number = {P-35},
	Pages = {208--210},
	Publisher = {K{\"o}llen Druck + Verlag GmbH},
	Series = {GI-Edition -- Lecture Notes in Informatics --        Proceedings},
	Title = {{E-democracy -- eine Herausforderung an die politische        Bildung. Sieben Thesen aus der Perspektive der        Lehrerbildung}},
	Year = 2003}

@inproceedings{Goguen1992,
	Address = {Berlin},
	Author = {Joseph A. Goguen},
	Booktitle = {{Software Development and Reality Construction}},
	Crossref = {Floyd1992},
	Editor = {Christiane Floyd and Z{\"u}llighoven, Heinz and Budde,        Reinhard and Keil-Slawik, Reinhard},
	Pages = {193--202},
	Publisher = {Springer},
	Title = {{The Denial of Error}},
	Year = 1992}

@inproceedings{Goos2008,
	Author = {Gerhard Goos},
	Booktitle = {{Informatikforschung in Deutschland}},
	Crossref = {ReuseVollmar2008},
	Editor = {Reuse, Bernd and Vollmar, Roland},
	Language = {ngerman},
	Pages = {133--150},
	Title = {{Informatik in den 70er Jahren}},
	Year = 2008}

@inproceedings{Gorny1984,
	Author = {Peter Gorny},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {37--46},
	Title = {{Informatik in Schule und Ausbildung im        internationalen Vergleich}},
	Year = 1984}

@inproceedings{Gorny1988,
	Author = {Gorny, Peter},
	Booktitle = {Tagungsband \frqq{}Computer im Bildungswesen        COMBI~88\flqq{}},
	Crossref = {Combi1988},
	Pages = {44--53},
	Title = {{Didaktische Ans{\"a}tze f{\"u}r die informatische        Grundbildung im internationalen Vergleich}},
	Year = 1988}

@inproceedings{Gorny1991,
	Author = {Gorny, Peter},
	Booktitle = {{Weiterentwicklung des Informatikunterrichts --        Folgerungen aus der Sicht von Lehrerbildung und        Wissenschaft}},
	Crossref = {Burkert1991},
	Pages = {139--147a},
	Title = {{Anforderungen an die Lehrerbildung Informatik}},
	Year = 1991}

@inproceedings{Gorny1998,
	Address = {Berlin},
	Author = {Peter Gorny},
	Booktitle = {{Informatische Bildung in Deutschland -- Perspektiven        f{\"u}r das 21. Jahrhundert. Festschrift f{\"u}r        Professor Dr. Wolfgang Arlt}},
	Crossref = {KoerberPeters1998},
	Note = {\url{http://www-cg-hci.informatik.uni-oldenburg.de/resources/DidDesign.pdf} -- gepr{\"u}ft: 8.~Februar~2009},
	Pages = {127-155},
	Publisher = {LOG~IN Verlag},
	Title = {{Didaktisches Design telematik-gest{\"u}tzter        Lernsoftware}},
	Year = 1998}

@inproceedings{Gorny1998a,
	Author = {Peter Gorny},
	Booktitle = {{Informatische Bildung in Deutschland -- Perspektiven        f{\"u}r das 21.~Jahrhundert. Festschrift f{\"u}r        Professor Dr.~Wolfgang Arlt}},
	Crossref = {KoerberPeters1998},
	Editor = {Koerber, Bernhard and Peters, Ingo-R{\"u}diger},
	Pages = {127--155},
	Title = {{Didaktisches Design telematik-gest{\"u}tzter        Lernsoftware}},
	Year = 1998}

@inproceedings{Grabowski2001,
	Address = {Berlin},
	Author = {Susanne Grabowski},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {43--44},
	Publisher = {Technische Universit{\"a}t},
	Title = {{von einer, die auszog, den zauber der information zu        suchen}},
	Year = 2001}

@inproceedings{Graf1997,
	Author = {Erwin Graf},
	Booktitle = {{Lernmethoden, Lehrmethoden: Wege zur        Selbst{\"a}ndigkeit}},
	Crossref = {MeinertMeyer1997},
	Editor = {{Meinert A. Meyer et.~al.}},
	Pages = {80-84},
	Title = {{Unterrichtsvorschlag zum Thema \frqq{}Lebensmittel        und gesunde Ern{\"a}hrung\flqq{} f{\"u}r eine Klasse~6}},
	Year = 1997}

@inproceedings{Griesmer1993,
	Author = {James H. Griesmer},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Pages = {355--356},
	Title = {{A brief introduction to FORMAC}},
	Year = 1993}

@inproceedings{Griswold1993,
	Author = {Ralph E. Griswold and Madge T. Griswold},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Pages = {53--68},
	Title = {{History of the Icon programming language}},
	Year = 1993}

@inproceedings{Gruska1997,
	Address = {Berlin},
	Author = {Jozef Gruska and Roland Vollmar},
	Booktitle = {{Foundations of Computer Science: Potential -- Theory        -- Cognition, to Wilfried Brauer on the occasion of his        sixtieth birthday}},
	Crossref = {Freksa1997},
	Editor = {Freksa, Christian and Matthias Jantzen and R{\"u}diger        Valk},
	Pages = {49--67},
	Publisher = {Springer},
	Series = {Lecture Notes in Computer Science},
	Title = {{Towards Adjusting Informatics Education to        Information Era}},
	Year = 1997}

@inproceedings{Gruska2000,
	Author = {Jozef Gruska},
	Crossref = {IFIPTCS},
	Note = {\url{http://link.springer.de/link/service/series/        0558/bibs/1872/18720599.htm}},
	Pages = {599--601},
	Title = {{New Challenges for Theoretical Computer Science}}}

@inproceedings{Gruska2000a,
	Author = {Jozef Gruska},
	Crossref = {IFIPTCS},
	Note = {\url{http://link.springer.de/link/service/series/        0558/bibs/1872/18720599.htm}},
	Pages = {604--608},
	Title = {{Quantumization of Theoretical Informatics}}}

@inproceedings{Guetter1998,
	Author = {Dietbert G{\"u}tter and Olaf Neumann and Alexander        Schill and G{\"u}nther Schreiter},
	Booktitle = {{Informatik und Ausbildung}},
	Crossref = {Claus1998},
	Note = {\url{http://www.rn.inf.tu-dresden.de/uploads/NeueMedien.ps} -- gepr{\"u}ft: 8.~Februar~2009},
	Pages = {186--197},
	Title = {{Einsatz neuer Medien in der Rechnernetze --        Ausbildung an der TU Dresden}},
	Year = 1998}

@inproceedings{Gunzenhaeuser1998,
	Author = {Rul Gunzenh{\"a}user},
	Booktitle = {{25~Jahre Fakult{\"a}tentag Informatik -- 1973-1998}},
	Crossref = {Goerke1998},
	Pages = {91--94},
	Title = {{1987--1991}},
	Year = 1998}

@inproceedings{Gunzenhaeuser1998a,
	Author = {Rul Gunzenh{\"a}user},
	Booktitle = {{Informatische Bildung in Deutschland -- Perspektiven        f{\"u}r das 21.~Jahrhundert. Festschrift f{\"u}r        Professor Dr.~Wolfgang Arlt}},
	Crossref = {KoerberPeters1998},
	Editor = {Koerber, Bernhard and Peters, Ingo-R{\"u}diger},
	Pages = {53--60},
	Title = {{Neue Medien zum Lehren und Lernen}},
	Year = 1998}

@inproceedings{Guttag1977,
	Author = {John V. Guttag},
	Booktitle = {{Software Pioneers Contributions to Software        Engineering}},
	Crossref = {BroyDenert2002},
	Editor = {Broy, Manfred and Denert, Ernst},
	Note = {aus: Commun.~ACM, Vol.~20(6), pp.~396-404},
	Pages = {453--479},
	Title = {{Abstract Data Types and the Development of Data        Structures}},
	Year = 1977}

@inproceedings{Guttag1993,
	Author = {John Guttag},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Pages = {351--352},
	Title = {{A brief introduction to CLU}},
	Year = 1993}

@inproceedings{Guttag2002,
	Author = {John V. Guttag},
	Booktitle = {{Software Pioneers Contributions to Software        Engineering}},
	Crossref = {BroyDenert2002},
	Editor = {Broy, Manfred and Denert, Ernst},
	Pages = {441--452},
	Title = {{Abstract Data Types, Then and Now}},
	Year = 2002}

@inproceedings{HHS2001,
	Author = {Peter Hubwieser and Ludger Humbert and Sigrid Schubert},
	Booktitle = {{Informatik und Schule -- Informatikunterricht und        Medienbildung} {INFOS~2001 -- 9.~GI-Fachtagung        17.--20.~September~2001, Paderborn}},
	Crossref = {GIFB2001},
	Editor = {Reinhard Keil-Slawik and Johannes Magenheim},
	Month = {September},
	Pages = {213--215},
	Title = {{Evaluation von Informatikunterricht}},
	Year = 2001}

@inproceedings{Habermas1983,
	Author = {J{\"u}rgen Habermas},
	Booktitle = {{Kant oder Hegel? {\"U}ber Formen der Begr{\"u}ndung        in der Philosophie. Stuttgarter Hegel-Kongre{\ss} 1981}},
	Crossref = {Henrich1983},
	Editor = {Dieter Henrich},
	Title = {{Die Philosophie als Platzhalter und Interpret}},
	Year = 1983}

@inproceedings{Haeder2000,
	Address = {Mannheim},
	Author = {Michael H{\"a}der},
	Booktitle = {Querschnitt -- Festschrift f{\"u}r Max Kaase},
	Crossref = {Kaase2000},
	Editor = {Peter Ph. Mohler and Paul L{\"u}ttinger},
	Note = {\url{http://www.ham.nw.schule.de/pub/bscw.cgi/d1449740/Haeder2000.pdf}        -- gepr{\"u}ft: 8.~Februar~2009},
	Pages = {99--121},
	Publisher = {Zentrum f{\"u}r Umfragen, Methoden, Analysen (ZUMA)},
	Title = {{Die Zukunft des Mobilfunks: Facettentheoretisch        gest{\"u}tzte Strukturierung einer Delphi-Studie}},
	Year = 2000}

@inproceedings{Haefner1984,
	Author = {Klaus Haefner},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {1--14},
	Title = {{Bildung und Ausbildung f{\"u}r eine human        computerisierte Gesellschaft}},
	Year = 1984}

@inproceedings{Haefner1998,
	Author = {Klaus Haefner},
	Booktitle = {{Informatische Bildung in Deutschland -- Perspektiven        f{\"u}r das 21.~Jahrhundert. Festschrift f{\"u}r        Professor Dr.~Wolfgang Arlt}},
	Crossref = {KoerberPeters1998},
	Editor = {Koerber, Bernhard and Peters, Ingo-R{\"u}diger},
	Pages = {61--73},
	Title = {{Wie soll der Homo sapiens informaticus erzogen        werden?}},
	Year = 1998}

@inproceedings{HaensgenKuehne2006,
	Author = {Peter H{\"a}nsgen and Stefan K{\"u}hne},
	Crossref = {FaehnrichKuehneSpeckWagner2006},
	Title = {Modellgetriebene Softwareentwicklung        zur L{\"o}sung von Integrations- und Migrationsproblemen        am Beispiel des E-Commerce-Systems Intershop Enfinity Suite}}

@inproceedings{Hamming1989,
	Author = {Richard W. Hamming},
	Booktitle = {A debate on teaching computing science},
	Crossref = {Denning1989},
	Editor = {Peter J. Denning},
	Pages = {1409-1410},
	Title = {{Respond to Dijkstra: \frqq{}On the cruelty of Really        Teaching Computing Science\flqq{}}},
	Year = 1989}

@inproceedings{Hampel1999,
	Author = {Johannes Magenheim and Carsten Schulte and Thorsten        Hampel},
	Booktitle = {{Informatik und Schule -- Fachspezifische und        fach{\"u}bergreifende didaktische Konzepte}},
	Crossref = {GIFB1999},
	Note = {\url{http://www.die.informatik.uni-siegen.de/DIE_BIB/Informatikunterricht/Dekonstruktion.pdf}        -- gepr{\"u}ft: 3.~September~2007},
	Pages = {149--164},
	Title = {{Dekonstruktion von Informatiksystemen als        Unterrichtsmethode -- Zugang zu objektorientierten        Sichtweisen im Informatikunterricht}},
	Year = 1999}

@inproceedings{Handlykken1981,
	Author = {H{\aa}ndlykken, P. and Kristen Nygaard},
	Booktitle = {Software Engineering Environments Proceedings of the        Symposium held in Lahnstein, Germany, June 16-20, 1980},
	Crossref = {Huenke1981},
	Editor = {H{\"u}nke, H.},
	Title = {{The DELTA System Description Language -- Motivation,        Main Concepts and Experience from Use}},
	Year = 1981}

@inproceedings{Hansen1993,
	Author = {{Per Brinch} Hansen},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Pages = {1--35},
	Title = {{Monitors and concurrent Pascal: a personal history}},
	Year = 1993}

@inproceedings{Hanson1993,
	Author = {David R. Hanson},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Pages = {359--360},
	Title = {{A brief introduction to icon}},
	Year = 1993}

@inproceedings{HardlessNulden1999,
	Author = {Urban Nuld{\'e}n and Christian Hardless},
	Booktitle = {{CSCL A Nordic Perspective. Papers From the Nordic        Workshop on Computer Supported Collaborative Learning.        April 22 -- 25, 1999}},
	Crossref = {CSCLsw1999},
	Editor = {Urban Nuld{\'e}n and Christian Hardless},
	Pages = {iii},
	Title = {{Preface}},
	Year = 1999}

@inproceedings{Harrer2002,
	Author = {Andreas Harrer and Markus Schneider},
	Booktitle = {{Forschungsbeitr{\"a}ge zur \frqq{}Didaktik der        Informatik\flqq{} -- Theorie, Praxis, Evaluation. 1.        GI-Workshop DDI'02 (Schwerpunkt: Modellierung in der        informatischen Bildung, 10.--11.~Okt.~2002 in        Witten-Bommerholz}},
	Crossref = {DDI2002},
	Editor = {Sigrid Schubert and Johannes Magenheim and Peter        Hubwieser and Torsten Brinda},
	Pages = {67--76},
	Title = {{Didaktische Betrachtungen zur Unterrichtung von        Software-Mustern im Hochschulbereich}},
	Year = 2002}

@inproceedings{Hartig2008,
	Author = {Johannes Hartig},
	Booktitle = {{Kompetenzerfassung in p{\"a}dagogischen        Handlungsfeldern. Theorien, Konzepte und Methoden}},
	Crossref = {JudeHartigKlieme2008},
	Pages = {15--25},
	Title = {{Kompetenzen als Ergebnisse von Bildungsprozessen}},
	Year = {2008}}

@inproceedings{Hartmann1999,
	Author = {Werner Hartmann and Michael N{\"a}f and Peter        Sch{\"a}uble},
	Booktitle = {{Informatik und Schule -- Fachspezifische und        fach{\"u}bergreifende didaktische Konzepte}},
	Crossref = {GIFB1999},
	Pages = {1--15},
	Title = {{Effiziente und effektive Informationsbeschaffung im        Internet -- wie soll man das unterrichten?}},
	Year = 1999}

@inproceedings{Hauf1989,
	Author = {Annemarie Hauf},
	Booktitle = {{Informatik und Schule 1989: Zukunftsperspektiven der        Informatik f{\"u}r Schule und Ausbildung}},
	Crossref = {GIFB1989},
	Editor = {Stetter, Franz and Brauer, Wilfried},
	Pages = {231--240},
	Title = {{Informationstechnische Grundbildung -- Wo bleibt denn        hier die Informatik?}},
	Year = 1989}

@inproceedings{Hauf2001,
	Author = {Annemarie Hauf-Tulodziecki and Stefan Moll},
	Booktitle = {Informatik und Schule -- Informatikunterricht und        Medienbildung},
	Crossref = {GIFB2001},
	Editor = {Reinhard Keil-Slawik and Johannes Magenheim},
	Pages = {97--106},
	Title = {{Das Portfolio Medienkompetenz -- eine M{\"o}glichkeit        zur St{\"a}rkung der Informatischen Bildung?}},
	Year = 2001}

@inproceedings{Haug2000,
	Author = {Arthur Haug},
	Booktitle = {{Leitfaden Schulpraxis -- P{\"a}dagogik und        Psychologie f{\"u}r den Lehrberuf}},
	Crossref = {Bovet2000},
	Editor = {Bovet, Gislinde and Volker Huwendiek},
	Pages = {451ff},
	Title = {{Schule als Sozialisationsinstanz}},
	Year = 2000}

@inproceedings{Hayden1993,
	Author = {Charles Hayden},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Pages = {353--354},
	Title = {{A brief introduction to concurrent Pascal}},
	Year = 1993}

@inproceedings{HemingHumbertISSEP2008,
	Author = {Matthias Heming and Ludger Humbert},
	Booktitle = {{Informatics Education Contributing Across The Curriculum}},
	Crossref = {ISSEP2008papers},
	Note = {Presentation (M.~Heming) \url{http://www.ham.nw.schule.de/pub/bscw.cgi/1104343}        -- last visited $15^{th}$ October 2008},
	Pages = {54--63},
	Title = {{Mobile Programming---the Usefulness of Mobile        Phones for Teaching Informatics}},
	Year = {2008}}

@inproceedings{Diethelm2007,
	Author = {Ira Diethelm},
	Booktitle = {{Informatik und Schule -- Didaktik der Informatik in Theorie und Praxis -- INFOS~2007 -- 12.~GI-Fachtagung 19.--21.~September~2007, Siegen}},
	Crossref = {Schubert2007},
	Date-Modified = {2009-06-19 15:16:28 +0200},
	Note = {\url{http://subs.emis.de/LNI/Proceedings/Proceedings112/gi-proc-112-004.pdf} -- gepr{\"u}ft: 19.~Juni~2009},
	Pages = {45--56},
	Title = {{Strictly models and objects first -- Unterrichtskonzept f{\"u}r objektorientierte Modellierung}},
	Year = {2008},
	Bdsk-Url-1 = {http://subs.emis.de/LNI/Proceedings/Proceedings112/gi-proc-112-004.pdf}}

@inproceedings{HemingHumbertMWS2008,
	Author = {Matthias Heming and Ludger Humbert},
	Booktitle = {{Interesse wecken und Grundkenntnisse vermitteln --         3.~M{\"u}nsteraner Workshop zur Schulinformatik}},
	Crossref = {ThomasMWS2008},
	Language = {ngerman},
	Note = {\url{http://ham.nw.schule.de/pub/bscw.cgi/d1073949/2008-05-07_MWS-MobilProgrammieren.pdf}        -- gepr{\"u}ft: 2.~Oktober~2008},
	Pages = {71--80},
	Title = {{Mobil Programmieren -- Neugestaltung der Lernumgebung        des Informatikunterrichts f{\"u}r die Sch{\"u}lerinnen}},
	Year = 2008}

@inproceedings{Henninger2003,
	Author = {Annette Henninger},
	Booktitle = {{Missing Link. Fragen an die Informationsgesellschaft}},
	Crossref = {Ebersbach2003},
	Editor = {Anja Ebersbach and Richard Heigl and Thomas        Schnakenberg},
	Pages = {75--98},
	Title = {{Gender-Problems in der New Economy:        Geschlechterverh{\"a}ltnisse in kleinen Softwarefirmen}},
	Year = 2003}

@inproceedings{Herbart,
	Author = {Johann Friedrich Herbart},
	Crossref = {Geissler1970},
	Note = {aus: Willmann-Fritzsch: Joh.~Friedr.~Herbarts        P{\"a}d.~Schriften -- Allgemeine P{\"a}dagogik.        2.~Buch, 3.~Ausgabe. Osterwieck 1913ff.},
	Pages = {19--28},
	Title = {{Begriff der Vielseitigkeit -- Stufen des Unterrichts        -- Gang des Unterrichts}},
	Year = 1913}

@inproceedings{Hericks1998,
	Author = {Uwe Hericks},
	Booktitle = {{Bildungsgangdidaktik. Denkanst{\"o}{\ss}e f{\"u}r        p{\"a}dagogische Forschung und schulische Praxis}},
	Crossref = {Meyer1998a},
	Editor = {Meinert A. Meyer and Andrea Reinartz},
	Title = {{Der Ansatz der Bildungsgangforschung und seine        didaktischen Konsequenzen}},
	Year = 1998}

@inproceedings{Herrmann1999,
	Author = {Thomas Herrmann and Andrea Misch},
	Booktitle = {{Informatik und Schule -- Fachspezifische und        fach{\"u}bergreifende didaktische Konzepte}},
	Crossref = {GIFB1999},
	Editor = {Andreas Schwill},
	Pages = {58--71},
	Title = {{Anforderungen an lehrunterst{\"u}tzende        Kooperationssysteme aus kommunikationstheoretischer        Sicht}},
	Year = 1999}

@inproceedings{Herrmann2001,
	Address = {Berlin},
	Author = {Thomas Herrmann},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {45--48},
	Publisher = {Technische Universit{\"a}t},
	Title = {{Informatik und die Gestaltung soziotechnischer        Systeme}},
	Year = 2001}

@inproceedings{Herzig2001,
	Author = {Bardo Herzig},
	Booktitle = {{Informatik und Schule -- Informatikunterricht und        Medienbildung} {INFOS~2001 -- 9.~GI-Fachtagung        17.--20.~September~2001, Paderborn}},
	Crossref = {GIFB2001},
	Editor = {Reinhard Keil-Slawik and Johannes Magenheim},
	Month = {September},
	Pages = {107--119},
	Title = {{Medienbildung und Informatik -- Zur Fundierung einer        integrativen Medienbildungstheorie}},
	Year = 2001}

@inproceedings{Hesse1992,
	Author = {Wolfgang Hesse},
	Booktitle = {Informatik zwischen Wissenschaft und Gesellschaft Zur        Erinnerung an Reinhold Franck},
	Crossref = {Kreowski1992},
	Pages = {280--289},
	Title = {{K{\"o}nnen Maschinen denken -- eine kritische        Auseinandersetztung mit der harten These der KI}},
	Year = 1992}

@inproceedings{Hesse2001,
	Address = {Berlin},
	Author = {Wolfgang Hesse},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {49--50},
	Publisher = {Technische Universit{\"a}t},
	Title = {{Wo kommen die Objekte her?        Ontologisch-erkenntnistheoretische Zug{\"a}nge zum        Objektbegriff}},
	Year = 2001}

@inproceedings{Heuer2007,
	Author = {Ute Heuer},
	Booktitle = {{Informatik und Schule --         Didaktik der Informatik in Theorie und Praxis -- INFOS~2007 --        12.~GI-Fachtagung 19.--21.~September~2007, Siegen}},
	Crossref = {Schubert2007},
	Date-Added = {2007-10-25 15:44:19 +0100},
	Date-Modified = {2007-10-25 15:44:26 +0100},
	Lastchecked = {21.~Februar~2009},
	Month = {September},
	Pages = {101--112},
	Title = {{Lauschen am Internet -- Experimente mit einem Nachrichten-Rekorder        im Informatikunterricht}},
	Url = {http://subs.emis.de/LNI/Proceedings/Proceedings112/gi-proc-112-009.pdf},
	Year = {2007},
	Bdsk-Url-1 = {http://subs.emis.de/LNI/Proceedings/Proceedings112/gi-proc-112-009.pdf}}

@inproceedings{Heursen1984,
	Author = {Gerd Heursen},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {331--336},
	Title = {{Pl{\"a}doyer f{\"u}r und Warnung vor neuen        Technologien in der Schule. Zum Einflu{\ss} des        technologischen Wandels auf die allgemeine und        berufliche Bildung}},
	Year = 1984}

@inproceedings{Heyderhoff1977,
	Author = {Peter Heyderhoff},
	Booktitle = {{Informatik im Unterricht der Sekundarstufe~II:        Grundfragen, Probleme und Tendenzen mit Bezug auf        allgemeinbildende und berufsqualifizierende        Ausbildungsg{\"a}nge}},
	Crossref = {IDM1977},
	Pages = {113--144 (Band~I)},
	Title = {{Programmierlogik mit ELAN}},
	Year = 1977}

@inproceedings{Heyderhoff1984,
	Author = {Peter Heyderhoff},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {63--72},
	Title = {{Didaktik der Schulinformatik -- Didaktische        Konzeption von Informatik-Unterricht und ihre        Realisierung in den unterschiedlichen Bildungs- und        Ausbildungsbereichen}},
	Year = 1984}

@inproceedings{Heymann1997au,
	Address = {Hamburg},
	Author = {Hans Werner Heymann},
	Booktitle = {{Allgemeinbildung und Fachunterricht}},
	Crossref = {Heymann1997},
	Editor = {Hans Werner Heymann},
	Pages = {117--150},
	Publisher = {Bergmann, Helbig},
	Title = {{Allgemeinbildung als Aufgabe der Schule und als        Ma{\ss}stab f{\"u}r Fachunterricht}},
	Year = 1997}

@inproceedings{HoferFriesReinders2004,
	Author = {Manfred Hofer and Stefan Fries and Heinz Reinders and         Marten Clausen and Franziska Dietz and Sebastian Schmid},
	Booktitle = {{Bildungsqualit{\"a}t von Schule.        Lehrerprofessionalisierung, Unterrichtsentwicklung und         Sch{\"u}lerf{\"o}rderung als Strategien der         Qualit{\"a}tsverbesserung}},
	Crossref = {DollPrenzel2004},
	Note = {\url{http://tinyurl.com/6az392}        -- gepr{\"u}ft: 25. April 2008},
	Pages = {293--308},
	Title = {{Individuelle Werte, Handlungskonflikte und schulische        Lernmotivation}},
	Year = {2004}}

@inproceedings{Hoffmann2001,
	Address = {Heidelberg},
	Author = {Hoffmann, Marcel and Loser, Kai-Uwe and Herrmann,        Thomas},
	Booktitle = {{CSCW-Kompendium -- Lehr- und Handbuch zum        computerunterst{\"u}tzten kooperativen Arbeiten}},
	Crossref = {Schwabe2001},
	Editor = {Gerhard Schwabe and Streitz, Norbert and Unland,        Rainer},
	Pages = {476--483},
	Publisher = {Springer},
	Title = {{Organisatorisches Wissensmanagement}},
	Year = 2001}

@inproceedings{Horn1986,
	Author = {John L. Horn},
	Booktitle = {{Advances in the Psychology of Human Intelligence}},
	Crossref = {Sternberg1986},
	Editor = {Robert J. Sternberg},
	Title = {{Intellectual ability concepts}},
	Year = 1986}

@inproceedings{Hornecker2001,
	Address = {Berlin},
	Author = {Eva Hornecker},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {51--53},
	Publisher = {Technische Universit{\"a}t},
	Title = {{Eine praxiswirksame Theorie?}},
	Year = 2001}

@inproceedings{Hubwieser1996,
	Author = {Peter Hubwieser and Manfred Broy and Brauer, Wilfried},
	Booktitle = {{Information Technology---Supporting change through        teacher education}},
	Crossref = {IFIP1996},
	Editor = {Don Passey and Brain Samways},
	Pages = {115--121},
	Title = {{A new approach to teaching technologies: shifting        emphasis from technology to information}},
	Year = 1997}

@inproceedings{Hubwieser1997,
	Author = {Peter Hubwieser and Manfred Broy},
	Booktitle = {{Informatik und Lernen in der        Informationsgesellschaft}},
	Crossref = {GIFB1997},
	Pages = {40--50},
	Title = {{Grundlegende Konzepte von Informations- und        Kommunikationssystemen f{\"u}r den        Informatikunterricht}},
	Year = 1997}

@inproceedings{Hubwieser1997a,
	Author = {Peter Hubwieser},
	Booktitle = {{Informatik und Lernen in der        Informationsgesellschaft}},
	Crossref = {GIFB1997},
	Pages = {216},
	Title = {{Wie soll der Unterricht ablaufen?}},
	Year = 1997}

@inproceedings{Hubwieser1999,
	Author = {Peter Hubwieser},
	Booktitle = {{Informatik und Schule -- Fachspezifische und        fach{\"u}bergreifende didaktische Konzepte}},
	Crossref = {GIFB1999},
	Pages = {165--174},
	Title = {{Informatik als Pflichtfach an bayerischen Gymnasien}},
	Year = 1999}

@inproceedings{Hubwieser2001,
	Author = {Peter Hubwieser},
	Booktitle = {{Das ist Informatik}},
	Crossref = {Desel2001},
	Editor = {Desel, J{\"o}rg},
	Pages = {117--134},
	Title = {{Informatik -- Allgemeinbildung f{\"u}r die        Informationsgesellschaft}},
	Year = 2001}

@inproceedings{Hubwieser2002,
	Author = {Peter Hubwieser},
	Booktitle = {{Informatics and the Digital Society---Social,        Ethical and Cognitive Issues}},
	Crossref = {SEC_III_2002},
	Editor = {Tom J. van Weert and Robert K. Munro},
	Organization = {IFIP TC~3},
	Pages = {129--140},
	Title = {{Object models of IT-systems supporting cognitive        structures in novice courses of informatics}}}

@inproceedings{Huebner1999,
	Author = {H{\"u}bner, Uwe},
	Booktitle = {{Informatik und Schule -- Fachspezifische und        fach{\"u}bergreifende didaktische Konzepte}},
	Crossref = {GIFB1999},
	Pages = {16--30},
	Title = {{Netztechnologien und Netzanwendungen -- was bringt        die Zukunft?}},
	Year = 1999}

@inproceedings{Huetter2001,
	Author = {Bernd Otto H{\"u}tter},
	Booktitle = {{Robotik. Perspektiven f{\"u}r menschliches Handeln in der        zuk{\"u}nftigen Gesellschaft. Materialienband}},
	Crossref = {ChristallerDecker2001},
	Pages = {74--121},
	Title = {{Nat{\"u}rliche Intelligenz: Konzepte, Entwicklung und        Messung}},
	Year = 2001}

@inproceedings{Humbert1999,
	Author = {Ludger Humbert},
	Booktitle = {Informatik und Schule -- Fachspezifische und        fach{\"u}bergreifende didaktische Konzepte},
	Crossref = {GIFB1999},
	Editor = {Andreas Schwill},
	Pages = {175--189},
	Title = {{Grundkonzepte der Informatik und ihre Umsetzung im        Informatikunterricht}},
	Year = 1999}

@inproceedings{Humbert2001a,
	Author = {Ludger Humbert},
	Booktitle = {Book of Abstracts -- Networking the Learner --        {7$^{th}$ World Conference on Computers in Education        (WCCE~2001), 29$^{th}$ July -- 3$^{rd}$ August 2001,        Copenhagen}},
	Crossref = {WCCE2001},
	Pages = {138},
	Title = {{Sustainable Development of Informatics Education on        Secondary Level}},
	Year = 2001}

@inproceedings{Humbert2001b,
	Author = {Ludger Humbert},
	Booktitle = {{Informatik und Schule -- Informatikunterricht und        Medienbildung} {INFOS~2001 -- 9.~GI-Fachtagung        17.--20.~September~2001, Paderborn}},
	Crossref = {GIFB2001},
	Editor = {Reinhard Keil-Slawik and Johannes Magenheim},
	Note = {\url{http://www.ham.nw.schule.de/pub/bscw.cgi/        d23843/INFOS_2001_Informatik-lehren.pdf} --        gepr{\"u}ft: 13.~Juli~2008},
	Pages = {121--132},
	Title = {{Informatik lehren -- zeitgem{\"a}{\ss}e Ans{\"a}tze        zur nachhaltigen Qualifikation aller Sch{\"u}lerinnen}},
	Year = 2001}

@inproceedings{Humbert2002c,
	Author = {Ludger Humbert},
	Booktitle = {{Informatics and the Digital Society---Social,        Ethical and Cognitive Issues}},
	Crossref = {SEC_III_2002},
	Editor = {Tom J. van Weert and Robert K. Munro},
	Organization = {IFIP TC~3},
	Pages = {141--147},
	Title = {{Let's teach informatics -- empowering pupils,        students and teachers}},
	Year = 2003}

@inproceedings{Humbert2002e,
	Author = {Ludger Humbert},
	Booktitle = {{Forschungsbeitr{\"a}ge zur \frqq{}Didaktik der        Informatik\flqq{} -- Theorie, Praxis, Evaluation.        1.~GI-Workshop DDI'02 (Schwerpunkt: Modellierung in der        informatischen Bildung, 10.--11.~Okt.~2002 in        Witten-Bommerholz}},
	Crossref = {DDI2002},
	Editor = {Sigrid Schubert and Johannes Magenheim and Peter        Hubwieser and Torsten Brinda},
	Language = {ngerman},
	Note = {\url{http://ddi.uni-paderborn.de/fileadmin/Informatik/AG-DDI/GI/2002_bommerholz/humbert.pdf}        -- gepr{\"u}ft: 8.~Februar~2009},
	Pages = {109--118},
	Title = {{Informatik -- {\"u}bergreifende, einzigartige        Metawissenschaft? {\"U}berlegungen und fachdidaktischer        Kontext}},
	Year = 2002}

@inproceedings{HumbertBH2005,
	Author = {Ludger Humbert},
	Booktitle = {{Informatik zwischen Konstruktion und Verwertung --        Materialien der 3.~Arbeitstagung \frqq{}Theorie der        Informatik\flqq{} Bad Hersfeld 3. bis 5.\,4.~2003}},
	Crossref = {Hersfeld2003a},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Pages = {42--49},
	Title = {{Vom Nutzen der Fachdidaktik. Zur Diskussion der Theorie der Informatik}},
	Year = 2005}

@inproceedings{HumbertCDA2003,
	Author = {Ludger Humbert},
	Booktitle = {{Schulinformatik in {\"O}sterreich, quo vadis? Projekt        CDA-Sonderausgabe}},
	Crossref = {Micheuz2003},
	Editor = {Peter Micheuz},
	Month = {September},
	Note = {eingereichter Beitrag -- konnte auf Grund der        L{\"a}nge nicht abgedruckt werden.        \url{http://www.ham.nw.schule.de/pub/bscw.cgi/d44678/Kommunikation.pdf}        -- gepr{\"u}ft: 15.~Juni~2008},
	Title = {{Kommunikation -- zur unterrichtlichen Umsetzung        f{\"u}r die informatische Bildung}},
	Year = 2003}

@inproceedings{HumbertKoubekPasternakPuhlmann2006,
	Address = {Bremen},
	Author = {Ludger Humbert and Jochen Koubek and Arno Pasternak        and Hermann Puhlmann},
	Booktitle = {{RFID -- Radio Frequency Identification.        Die cleveren Dinge f{\"u}r {\"u}berall -- oder wir im Netz der Dinge?}},
	Crossref = {FIfF-RFID2006},
	Month = {September},
	Organization = {FIfF e.\,V.},
	Pages = {47--51},
	Title = {{Informatische Allgemeinbildung und RFID}},
	Year = {2006}}

@inproceedings{HumbertMNU1999,
	Author = {Ludger Humbert},
	Booktitle = {90.~Hauptversammlung},
	Crossref = {MNU1999},
	Note = {Zusammenfassung},
	Pages = {139f},
	Title = {{Grundkonzepte der Informatik und ihre Umsetzung im        Unterricht}},
	Year = 1999}

@inproceedings{HumbertMWS2006,
	Author = {Ludger Humbert},
	Booktitle = {{MWS -- M{\"u}nsteraner Workshop zur Schulinformatik~2006}},
	Crossref = {ThomasMWS2006},
	Editor = {Marco Thomas},
	Language = {ngerman},
	Month = {Mai},
	Note = {\url{http://www.ham.nw.schule.de/pub/bscw.cgi/d291985/2006-05-05_MWS-Fehlvorstellung-Standards.pdf}        -- gepr{\"u}ft: 7.~August~2008},
	Pages = {37--46},
	Title = {{Informatische Bildung -- Fehlvorstellungen und Standards}},
	Year = 2006}

@inproceedings{HumbertMWS2008,
	Author = {Ludger Humbert},
	Booktitle = {{Interesse wecken und Grundkenntnisse vermitteln --         3.~M{\"u}nsteraner Workshop zur Schulinformatik}},
	Crossref = {ThomasMWS2008},
	Language = {ngerman},
	Month = {Mai},
	Note = {\url{http://www.ham.nw.schule.de/pub/bscw.cgi/d1068247/2008-05-07_MWS-GenderErnstNehmen.pdf}        -- gepr{\"u}ft: 8.~M{\"a}rz~2008},
	Pages = {81--90},
	Title = {{Informatik und Gender -- nehmt die Forschungsergebnisse ernst!}},
	Year = 2008}

@inproceedings{HumbertMicheuzPuhlmann2007,
	Author = {Ludger Humbert and Peter Micheuz and Hermann Puhlmann},
	Booktitle = {{Medichi 2007 -- Methodic and Didactic Challenges        of the History of Informatics}},
	Crossref = {Medichi2007},
	Editor = {L{\'a}szl{\'o} B{\"o}sz{\"o}rm{\'e}nyi},
	Pages = {156--168},
	Title = {{Why History matters in School Informatics}},
	Year = {2007}}

@inproceedings{HumbertPuhlmann2004,
	Author = {Ludger Humbert and Hermann Puhlmann},
	Booktitle = {{Standards im IKT/Informatik-Unterrricht? Projekt        CDA-Sonderausgabe}},
	Crossref = {Micheuz2004},
	Editor = {Peter Micheuz},
	Language = {ngerman},
	Note = {\url{http://www.ham.nw.schule.de/pub/bscw.cgi/d65473/i_standards16.pdf}        -- gepr{\"u}ft: 8.~Februar~2009},
	Pages = {21--24},
	Title = {{Informatische Bildung und PISA-Standards -- zur        Umsetzung f{\"u}r die informatische Bildung}},
	Year = 2004}

@inproceedings{HumbertPuhlmann2004e,
	Author = {Ludger Humbert and Hermann Puhlmann},
	Booktitle = {{Standards im IKT/Informatik-Unterrricht? Projekt        CDA-Sonderausgabe}},
	Crossref = {Micheuz2004},
	Editor = {Peter Micheuz},
	Language = {ngerman},
	Note = {\url{http://www.ham.nw.schule.de/pub/bscw.cgi/d65473/i_standards16.pdf}        -- last visited $8^{th}$~February~2009},
	Pages = {21--24},
	Title = {{Auf dem Weg zu Standards f{\"u}r die informatische        Bildung}},
	Year = 2004}

@inproceedings{HumbertPuhlmannDS2004,
	Author = {Humbert, Ludger and Puhlmann, Hermann},
	Booktitle = {{Informatics and Student Assessment. Concepts of        Empirical Research and Standardisation of Measurement        in the Area of Didactics of Informatics}},
	Crossref = {Dagstuhl2004},
	Editor = {Johannes Magenheim and Sigrid Schubert},
	Note = {\url{http://ddi.uni-paderborn.de/fileadmin/Informatik/AG-DDI/GI/2004_dagstuhl/papers/Humbert_Puhlmann-Essential_Ingredients_of_Literacy_in_Informatics.pdf}        -- last visited $8^{th}$~February~2009},
	Pages = {65--76},
	Title = {{Essential Ingredients of Literacy in Informatics}},
	Year = 2004}

@inproceedings{HumbertPuhlmannWCCE2005,
	Address = {Cape Town, South Africa},
	Author = {Ludger Humbert and Hermann Puhlmann},
	Booktitle = {{8$^{th}$ IFIP World Conference on Computers in        Education, 4--7$^{th}$ July 2005, University of        Stellenbosch}},
	Crossref = {WCCE_2005},
	Isbn = {1-920-01711-9},
	Month = {July},
	Note = {Documents/445.pdf},
	Publisher = {Document Transformation Technologies cc},
	Title = {{Essential Ingredients of Literacy in Informatics}},
	Year = 2005}

@inproceedings{HumbertSchubert1999,
	Author = {Ludger Humbert and Sigrid Schubert},
	Booktitle = {Informatik '99 -- Informatik {\"u}berwindet Grenzen},
	Crossref = {Beiersdoerfer1999},
	Note = {\url{http://www.ham.nw.schule.de/pub/bscw.cgi/d29357/9_Oktober_2000_Humbert_Schubert.pdf} --        gepr{\"u}ft: 8.~Februar~2009},
	Pages = {344--346},
	Title = {{Gesamtkonzept der informatischen Bildung -- Workshop}},
	Year = 1999}

@inproceedings{Humpert1977,
	Author = {Wolfgang Humpert},
	Booktitle = {{Informatik im Unterricht der Sekundarstufe~II:        Grundfragen, Probleme und Tendenzen mit Bezug auf        allgemeinbildende und berufsqualifizierende        Ausbildungsg{\"a}nge}},
	Crossref = {IDM1977},
	Pages = {225--251 (Band~II)},
	Title = {{Fragen zum Informatikunterricht -- Diskussionspunkt auf        der Bielefelder Tagung}},
	Year = 1977}

@inproceedings{Husch1993,
	Author = {B. Husch},
	Booktitle = {{Informatik als Schl{\"u}ssel zur Qualifikation}},
	Crossref = {GIFB1993},
	Editor = {Troitzsch, Klaus G.},
	Pages = {101--115},
	Title = {{Neue Methoden der Software-Entwicklung im Unterricht}},
	Year = 1993}

@inproceedings{Huwendiek1994,
	Address = {Berlin},
	Author = {Volker Huwendiek},
	Booktitle = {{Leitfaden Schulpraxis -- P{\"a}dagogik und        Psychologie f{\"u}r den Lehrberuf}},
	Crossref = {Bovet1994},
	Editor = {Bovet, Gislinde and Volker Huwendiek},
	Pages = {91--156},
	Publisher = {Cornelsen},
	Title = {{Didaktisches Denken und Handeln}},
	Year = 1994}

@inproceedings{Huwendiek2000,
	Author = {Arthur Haug},
	Booktitle = {{Leitfaden Schulpraxis -- P{\"a}dagogik und        Psychologie f{\"u}r den Lehrberuf}},
	Crossref = {Bovet2000},
	Editor = {Bovet, Gislinde and Volker Huwendiek},
	Pages = {40--72},
	Title = {{Methodik: Formen der Unterrichtsgestaltung}},
	Year = 2000}

@inproceedings{Ingalls1997,
	Author = {Dan Ingalls and Ted Kaehler and John Maloney and Scott        Wallace and Alan Kay},
	Booktitle = {{OOPSLA\'{}97 Conference Proceedings}},
	Crossref = {OOPSLA1997},
	Editor = {ACM},
	Note = {\url{ftp://st.cs.uiuc.edu/Smalltalk/Squeak/docs/OOPSLA.Squeak.html}        -- last visited $8^{th}$~February~2009},
	Organization = {ACM},
	Pages = {318--326},
	Title = {{Back to the Future. The Story of Squeak, A Practical        Smalltalk Written in Itself}},
	Year = 1997}

@inproceedings{Ishii2001,
	Address = {Berlin},
	Author = {Kei Ishii},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {54--56},
	Publisher = {Technische Universit{\"a}t},
	Title = {{Die Rolle der Informatik bei der konstitutionellen        Grundlegung der \flqq{}Lex Informatica\frqq{}}},
	Year = 2001}

@inproceedings{IshiiLutterbeck2002,
	Author = {Kei Ishii and Bernd Lutterbeck},
	Booktitle = {{Microsoft. Medien -- Macht -- Monopol}},
	Crossref = {RoeslerStiegler2002},
	Language = {ngerman},
	Note = {\url{http://ig.cs.tu-berlin.de/bl/072/IshiiLutterbeck-MicrosoftProzess-2002.pdf}        -- gepr{\"u}ft: 8.~Februar~2009},
	Pages = {130--153},
	Title = {{Der Microsoft-Proze{\ss}}},
	Year = 2002}

@inproceedings{Janich1993,
	Author = {Peter Janich},
	Booktitle = {{Informatik und Philisophie}},
	Crossref = {SchefeHastedt1993},
	Editor = {Peter Schefe and Heiner Hastedt and Yvonne Dittrich        and Geert Keil},
	Pages = {53--68},
	Title = {{Zur Konstitution der Informatik als Wissenschaft}},
	Year = 1993}

@inproceedings{Jessen1997,
	Author = {Eike Jessen},
	Booktitle = {{25~Jahre Informatik an der Universit{\"a}t Hamburg,        Informatik: Stand, Trends, Visionen}},
	Crossref = {Brunnstein1997},
	Month = {Februar},
	Pages = {9--15},
	Title = {{Perspektiven der Informatik: Informatik und        Arbeitswelt}},
	Year = 1997}

@inproceedings{Jobring1999,
	Author = {Ove Jobring},
	Booktitle = {{CSCL A Nordic Perspective. Papers From the Nordic        Workshop on Computer Supported Collaborative Learning.        April 22 -- 25, 1999}},
	Crossref = {CSCLsw1999},
	Editor = {Urban Nuld{\'e}n and Christian Hardless},
	Pages = {37--46},
	Title = {{The Computer Supported Sustainable Learning Processes        -- CSSLP}},
	Year = 1999}

@inproceedings{Johlen2002,
	Author = {Dietmar Johlen},
	Booktitle = {{Forschungsbeitr{\"a}ge zur \frqq{}Didaktik der        Informatik\flqq{} -- Theorie, Praxis, Evaluation. 1.        GI-Workshop DDI'02 (Schwerpunkt: Modellierung in der        informatischen Bildung, 10.--11.~Okt.~2002 in        Witten-Bommerholz}},
	Crossref = {DDI2002},
	Editor = {Sigrid Schubert and Johannes Magenheim and Peter        Hubwieser and Torsten Brinda},
	Pages = {55--64},
	Title = {{Methodik der OOSE f{\"u}r Fachinformatiker nach dem        Lernfeldansatz unter Einbeziehung der        Lehrerfortbildung}},
	Year = 2002}

@inproceedings{JohlenDS2004,
	Author = {Johlen, Dietmar},
	Booktitle = {{Informatics and Student Assessment. Concepts of        Empirical Research and Standardisation of Measurement        in the Area of Didactics of Informatics}},
	Crossref = {Dagstuhl2004},
	Editor = {Johannes Magenheim and Sigrid Schubert},
	Pages = {77--86},
	Title = {{Learning process\' evaluation in vocational schools        for the IT sectors training occupations}},
	Year = 2004}

@inproceedings{Kalkbrenner2007,
	Author = {Gerrit Kalkbrenner},
	Booktitle = {{Informatik und Schule --         Didaktik der Informatik in Theorie und Praxis -- INFOS~2007 --        12.~GI-Fachtagung 19.--21.~September~2007, Siegen}},
	Crossref = {Schubert2007},
	Month = {September},
	Pages = {265--271},
	Title = {{Gibt es einen mobilkommunikationszentrierten Ansatz f{\"u}r die        Schulinformatik?}},
	Year = {2007}}

@inproceedings{Karp1989,
	Author = {Richard M. Karp},
	Booktitle = {A debate on teaching computing science},
	Crossref = {Denning1989},
	Editor = {Peter J. Denning},
	Pages = {1410--1412},
	Title = {{Respond to Dijkstra: >>On the cruelty of Really        Teaching Computing Science<<}},
	Year = 1989}

@inproceedings{Karsen,
	Author = {Fritz Karsen},
	Crossref = {Geissler1970},
	Note = {aus: F.~Karsen: Sinn und Gestalt der Arbeitsschule.        In: Wesen und Wege der Schulreform, hrsg. von Adolf        Grimme. Berlin (Weidmann), S.~111ff.},
	Pages = {111--117},
	Title = {{Die soziale Arbeitsschule als        Lebensgemeinschaftsschule}},
	Year = 1930}

@inproceedings{Kay1972,
	Author = {Kay, Alan C.},
	Booktitle = {{Proceedings of the ACM National Conference, Boston}},
	Crossref = {ACM1972},
	Month = {August},
	Note = {\url{http://www.mprove.de/diplom/gui/Kay72a.pdf} --         transcript at        \url{http://www.mprove.de/diplom/gui/kay72.html}        -- last visited $11^{th}$ January 2008},
	Title = {{A Personal Computer for Children of All Ages}},
	Year = {1972}}

@inproceedings{Kay1972x,
	Author = {Alan Kay},
	Booktitle = {{Proceedings of the ACM National Conference, Boston}},
	Crossref = {ACM1972},
	Editor = {ACM},
	Language = {american},
	Month = {August},
	Note = {\url{http://www.mprove.de/diplom/gui/Kay72a.pdf} --        gepr\"uft: 10.~Dezember~2003},
	Organization = {ACM},
	Title = {{A Personal Computer for Children of All Ages}},
	Year = 1972}

@inproceedings{Kay1984,
	Author = {Alan Kay},
	Booktitle = {Spektrum der Wissenschaft},
	Crossref = {Spektrum1984},
	Language = {ngerman},
	Month = {November},
	Pages = {34--43},
	Title = {{Software}},
	Year = 1984}

@article{Kay1984a,
	Author = {Alan Kay},
	Crossref = {Spektrum1984},
	Journal = {Spektrum der Wissenschaft},
	Language = {ngerman},
	Month = {November},
	Pages = {34--43},
	Title = {{Software}},
	Year = 1984}

@inproceedings{Kay1993a,
	Author = {Alan C. Kay},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Issn = {0362-1340},
	Language = {english},
	Pages = {69--95},
	Title = {{The early history of Smalltalk}},
	Year = 1993}

@inproceedings{Kay1995,
	Author = {Alan Kay},
	Booktitle = {Spektrum der Wissenschaft -- Dossier: Datenautobahn},
	Crossref = {Spektrum1995},
	Month = {Februar},
	Pages = {76--83},
	Title = {{Neue Informationssysteme und Bildung}},
	Year = 1995}

@article{Kay1995a,
	Author = {Alan Kay},
	Crossref = {Spektrum1995},
	Journal = {Spektrum der Wissenschaft -- Dossier: Datenautobahn},
	Month = {Februar},
	Pages = {76--83},
	Title = {{Neue Informationssysteme und Bildung}},
	Year = 1995}

@inproceedings{Kay2002,
	Author = {Alan C. Kay},
	Booktitle = {{Software Pioneers Contributions to Software        Engineering}},
	Crossref = {BroyDenert2002},
	Editor = {Broy, Manfred and Denert, Ernst},
	Note = {~},
	Pages = {230--231},
	Title = {{Graphical User Interfaces}},
	Year = 2002}

@inproceedings{Keil1984,
	Author = {Karl-August Keil},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {265--270},
	Title = {{Lehrerfortbildung Informatik in Bayern}},
	Year = 1984}

@inproceedings{KeilSlawik1990,
	Author = {Reinhard Keil-Slawik},
	Booktitle = {{K{\"u}nstliche Intelligenz}},
	Crossref = {Irrgang1990},
	Editor = {Bernhard Irrgang and J{\"o}rg Klawitter},
	Pages = {79--97},
	Title = {{Das kognitive Schlachtfeld}},
	Year = 1990}

@inproceedings{KeilSlawik1992,
	Address = {Berlin},
	Author = {Keil-Slawik, Reinhard},
	Booktitle = {Software Development and Reality Construction},
	Crossref = {Floyd1992},
	Editor = {Christiane Floyd and Z{\"u}llighoven, Heinz and Budde,        Reinhard and Keil-Slawik, Reinhard},
	Pages = {168--188},
	Publisher = {Springer},
	Title = {{Artifacts in Software Design}},
	Year = 1992}

@inproceedings{Kerner1993,
	Author = {Immo O. Kerner},
	Booktitle = {{Informatik als Schl{\"u}ssel zur Qualifikation}},
	Crossref = {GIFB1993},
	Pages = {334--354},
	Title = {{Zu einer Didaktik der Informatik. Beitrag der        Informatik zur Allgemeinbildung}},
	Year = 1993}

@inproceedings{Kerola1992,
	Address = {Berlin},
	Author = {Pentti Kerola and Jouni Simil{\"a}},
	Booktitle = {{Software Development and Reality Construction}},
	Crossref = {Floyd1992},
	Editor = {Christiane Floyd and Z{\"u}llighoven, Heinz and Budde,        Reinhard and Keil-Slawik, Reinhard},
	Pages = {220--228},
	Publisher = {Springer},
	Title = {{A Reappraisal of Information Science}},
	Year = 1992}

@inproceedings{Kerschensteiner1927,
	Author = {Georg Kerschensteiner},
	Booktitle = {{Das Problem der Unterrichtsmethode in der        p{\"a}dagogischen Bewegung}},
	Crossref = {Geissler1970},
	Note = {aus: Grundfragen der Schulorganisation, 5.~Auf\/l.        Leipzig, Berlin (Teubner), 1927, S.~53ff; Wesen und        Wert des naturwissenschaftlichen Unterrichts, 3.~Auf\/l.        Leipzig, Berlin (Teubner), 1928, S.~48ff},
	Pages = {50--57},
	Title = {{Kritik der herbartianischen Methode und die        produktive Arbeit als neues methodisches Prinzip --        Analyse des Arbeitsprozesses}},
	Year = {{1927f}}}

@inproceedings{KesselsHannover,
	Address = {Bamberg},
	Author = {Ursula Kessels and Bettina Hannover},
	Booktitle = {{60.~Tagung der Arbeitsgruppe f{\"u}r Empirisch        P{\"a}dagogische Forschung (AEPF) -- Abstractband}},
	Crossref = {PEV_2001},
	Month = {M{\"a}rz},
	Note = {\url{http://wipaed.sowi.uni-bamberg.de/aepf/abstracs/Abstractband_PEV.pdf}        -- gepr{\"u}ft 19.~November~2003},
	Organization = {Arbeitsgruppe f{\"u}r Empirisch P{\"a}dagogische        Forschung},
	Pages = {37},
	Publisher = {Universit{\"a}t},
	Title = {{Einstellungen von Sch{\"u}lerinnen und Sch{\"u}lern zu        getrenntgeschlechtlicher Unterrichtung im        naturwissenschaftlichen Anfangsunterricht}},
	Year = 2001}

@inproceedings{Kilpatrick1918,
	Author = {William Heard Kilpatrick},
	Booktitle = {{Addresses and Proceedings of the Fiftysixth Annual        Meeting}},
	Crossref = {NEA1918},
	Pages = {528--531},
	Title = {{The Problem-Project. Attack in Organization,        Subject-Matter, and Teaching}},
	Year = 1918}

@inproceedings{Kirbach1977,
	Address = {Paderborn},
	Author = {J{\"u}rgen Kirbach},
	Booktitle = {IDOC [Informatik -- Dokumentation]},
	Crossref = {IDOC1977},
	Pages = {52--64},
	Title = {{Problem: Definition, Kontrollstrukturen und        Handlungslogik}},
	Year = 1977}

@inproceedings{Kiviat1993,
	Author = {Philip Kiviat},
	Booktitle = {{The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States}},
	Crossref = {HOPL1993},
	Pages = {369--370},
	Title = {{A brief introduction to discrete-event simulation        programming languages}},
	Year = 1993}

@inproceedings{Klaeren1997,
	Address = {Berlin},
	Author = {Herbert Klaeren and Christiane Floyd and Friedrich        Diestelmeier},
	Booktitle = {Foundations of Computer Science: Potential -- Theory        -- Cognition, to Wilfried Brauer on the occasion of his        sixtieth birthday},
	Crossref = {Freksa1997},
	Editor = {Freksa, Christian and Matthias Jantzen and R{\"u}diger        Valk},
	Pages = {69--78},
	Publisher = {Springer},
	Series = {Lecture Notes in Computer Science},
	Title = {{Informatics and Society: A Curriculum for Distance        Education}},
	Year = 1997}

@inproceedings{Klaeren1999,
	Author = {Herbert Klaeren},
	Booktitle = {{Social Thinking -- Software Practice. Relating        Software Development, Work and Organizational Change}},
	Crossref = {FloydDittrich1999},
	Pages = {51--53},
	Title = {{The Role of Formalisation in Software Construction}},
	Year = 1999}

@inproceedings{Klafki1985a,
	Address = {Weinheim, Basel},
	Author = {Klafki, Wolfgang},
	Booktitle = {{Neue Studien zur Bildungstheorie und Didaktik:        Beitr{\"a}ge zur kritisch-konstruktiven Didaktik}},
	Crossref = {Klafki1985},
	Pages = {12--30},
	Publisher = {Beltz Verlag},
	Title = {{Konturen eines neuen Allgemeinbildungskonzepts}},
	Year = 1985}

@inproceedings{Klafki1985b,
	Address = {Weinheim, Basel},
	Author = {Klafki, Wolfgang},
	Booktitle = {{Neue Studien zur Bildungstheorie und Didaktik:        Beitr{\"a}ge zur kritisch-konstruktiven Didaktik}},
	Crossref = {Klafki1985},
	Pages = {194--227},
	Publisher = {Beltz Verlag},
	Title = {{Zur Unterrrichtsplanung im Sinne        kritisch-konstruktiver Didaktik}},
	Year = 1985}

@inproceedings{Klafki1991a,
	Address = {Weinheim, Basel},
	Author = {Klafki, Wolfgang},
	Booktitle = {{Neue Studien zur Bildungstheorie und Didaktik:        Zeitgem{\"a}{\ss}e Allgemeinbildung und        kritisch-konstruktive Didaktik}},
	Crossref = {Klafki1991},
	Pages = {43ff},
	Publisher = {Beltz Verlag},
	Title = {{Grundz{\"u}ge eines neuen Allgemeinbildungskonzepts.        Im Zentrum: Epochaltypische Schl{\"u}sselprobleme}},
	Year = 1991}

@inproceedings{Klafki1996a,
	Address = {Weinheim, Basel},
	Author = {Klafki, Wolfgang},
	Booktitle = {{Neue Studien zur Bildungstheorie und Didaktik:        Zeitgem{\"a}{\ss}e Allgemeinbildung und        kritisch-konstruktive Didaktik}},
	Crossref = {Klafki1996},
	Pages = {43--81},
	Publisher = {Beltz Verlag},
	Title = {{Grundz{\"u}ge eines neuen Allgemeinbildungskonzepts.        Im Zentrum: Epochaltypische Schl{\"u}sselprobleme}},
	Year = 1996}

@inproceedings{KlafkiLeistung1985,
	Address = {Weinheim, Basel},
	Author = {Klafki, Wolfgang},
	Booktitle = {{Neue Studien zur Bildungstheorie und Didaktik:        Beitr{\"a}ge zur kritisch-konstruktiven Didaktik}},
	Crossref = {Klafki1985},
	Pages = {155--180},
	Publisher = {Beltz Verlag},
	Title = {{Sinn und Unsinn des Leistungsprinzips in der        Erziehung}},
	Year = 1985}

@inproceedings{Klafki_EW_Ziele_1998,
	Author = {Wolfgang Klafki},
	Booktitle = {{Erziehung -- Humanit{\"a}t -- Demokratie.        Erziehungswissenschaft und Schule an der Wende zum        21.~Jahrhundert -- Neun Vortr{\"a}ge}},
	Crossref = {Klafki1998},
	Language = {ngerman},
	Pages = {54--71},
	Title = {{Aufgaben und M{\"o}glichkeiten der Erziehungswissenschaft        bei der Bestimmung von Zielen der Erziehung}},
	Year = 1998}

@inproceedings{Klafki_GW_1998,
	Author = {Wolfgang Klafki},
	Booktitle = {{Erziehung -- Humanit{\"a}t -- Demokratie.        Erziehungswissenschaft und Schule an der Wende zum        21.~Jahrhundert -- Neun Vortr{\"a}ge}},
	Crossref = {Klafki1998},
	Language = {ngerman},
	Pages = {17--34},
	Title = {{Die Geisteswissenschaftliche P{\"a}dagogik -- Leistung,        Grenzen, kritische Transformation}},
	Year = 1998}

@inproceedings{Klafki_GW_FASCH_1998,
	Author = {Wolfgang Klafki},
	Booktitle = {{Erziehung -- Humanit{\"a}t -- Demokratie.        Erziehungswissenschaft und Schule an der Wende zum        21.~Jahrhundert -- Neun Vortr{\"a}ge}},
	Crossref = {Klafki1998},
	Language = {ngerman},
	Pages = {111--134},
	Title = {{Die gegenw{\"a}rtigen Kontroversen in der deutschen        Erziehungswissenschaft {\"u}ber das Verh{\"a}ltnis der        Geisteswissenschaftlichen P{\"a}dagogik zum        Nationalsozialismus}},
	Year = 1998}

@inproceedings{Klafki_Jugend_ns_1998,
	Author = {Wolfgang Klafki},
	Booktitle = {{Erziehung -- Humanit{\"a}t -- Demokratie.        Erziehungswissenschaft und Schule an der Wende zum        21.~Jahrhundert -- Neun Vortr{\"a}ge}},
	Crossref = {Klafki1998},
	Language = {ngerman},
	Pages = {179--192},
	Title = {{Kindheit und Jugend im Nationalsozialismus in        autobiografischer Sicht}},
	Year = 1998}

@inproceedings{Klafki_Kriterien_1998,
	Author = {Wolfgang Klafki},
	Booktitle = {{Erziehung -- Humanit{\"a}t -- Demokratie.        Erziehungswissenschaft und Schule an der Wende zum        21.~Jahrhundert -- Neun Vortr{\"a}ge}},
	Crossref = {Klafki1998},
	Language = {ngerman},
	Pages = {93--110},
	Title = {{Kriterien einer guten Schule}},
	Year = 1998}

@inproceedings{Klafki_Schluessel_1998,
	Author = {Wolfgang Klafki},
	Booktitle = {{Erziehung -- Humanit{\"a}t -- Demokratie.        Erziehungswissenschaft und Schule an der Wende zum        21.~Jahrhundert -- Neun Vortr{\"a}ge}},
	Crossref = {Klafki1998},
	Language = {ngerman},
	Pages = {72--92},
	Title = {{Zentralprobleme der modernen Welt und die Aufgaben        der Schule - Grundz{\"u}ge internationaler Erziehung}},
	Year = 1998}

@inproceedings{Klafki_Selbst_1998,
	Author = {Wolfgang Klafki},
	Booktitle = {{Erziehung -- Humanit{\"a}t -- Demokratie.        Erziehungswissenschaft und Schule an der Wende zum        21.~Jahrhundert -- Neun Vortr{\"a}ge}},
	Crossref = {Klafki1998},
	Language = {ngerman},
	Pages = {111--134},
	Title = {{Selbstt{\"a}tigkeit als Grundprinzip des Lernens in der        Schule -- Wiederaufnahme und Weiterentwicklung einer        reformp{\"a}dagogischen Idee und ihre Verwirklichung in der        Schule}},
	Year = 1998}

@inproceedings{Klafki_Vorwort_1998,
	Author = {Wolfgang Klafki},
	Booktitle = {{Erziehung -- Humanit{\"a}t -- Demokratie.        Erziehungswissenschaft und Schule an der Wende zum        21.~Jahrhundert -- Neun Vortr{\"a}ge}},
	Crossref = {Klafki1998},
	Language = {ngerman},
	Pages = {1--7},
	Title = {{Vorwort}},
	Year = 1998}

@inproceedings{Klafki_kkEW_1998,
	Author = {Wolfgang Klafki},
	Booktitle = {{Erziehung -- Humanit{\"a}t -- Demokratie.        Erziehungswissenschaft und Schule an der Wende zum        21.~Jahrhundert -- Neun Vortr{\"a}ge}},
	Crossref = {Klafki1998},
	Language = {ngerman},
	Pages = {35--53},
	Title = {{Grundz{\"u}ge kritisch-konstruktiver        Erziehungswissenschaft}},
	Year = 1998}

@inproceedings{Klauer1998,
	Author = {Karl Josef Klauer},
	Booktitle = {{Handw{\"o}rterbuch P{\"a}dagogische Psychologie}},
	Crossref = {Rost1998},
	Note = {\url{http://plaz.uni-paderborn.de/lehrerbildung/plan/plan.php?id=sw0187&print=true}        -- gepr{\"u}ft: 12.~Juni~2004},
	Title = {{Begabung und Intelligenz}},
	Year = 1998}

@inproceedings{Klauer2001,
	Author = {Karl Josef Klauer},
	Booktitle = {{Leistungsmessungen in Schulen}},
	Crossref = {Weinert2001},
	Editor = {Franz Emanuel Weinert},
	Pages = {103--115},
	Title = {{Wie misst man Schulleistungen}},
	Year = 2001}

@inproceedings{Klein1992,
	Address = {Berlin},
	Author = {Heinz K. Klein and Kalle Lyytinen},
	Booktitle = {{Software Development and Reality Construction}},
	Crossref = {Floyd1992},
	Editor = {Christiane Floyd and Z{\"u}llighoven, Heinz and Budde,        Reinhard and Keil-Slawik, Reinhard},
	Pages = {203--219},
	Publisher = {Springer},
	Title = {{Towards a New Understanding of Data Modelling}},
	Year = 1992}

@inproceedings{Klein1998a,
	Author = {Reinhard Klein and Frank Hanisch},
	Booktitle = {{Informatik und Ausbildung}},
	Crossref = {Claus1998},
	Note = {\url{http://www.gris.uni-tuebingen.de/} --        gepr{\"u}ft: 14.~Juli~2002},
	Pages = {165--175},
	Title = {{Web--basierter Unterricht in der Computergrafik:        Konzepte und Realisierung von interaktiven        Online--Kursen}},
	Year = 1998}

@inproceedings{Klieme2001,
	Address = {Bamberg},
	Author = {Klieme, Eckhard and Thilo Siegle},
	Booktitle = {{60.~Tagung der Arbeitsgruppe f{\"u}r Empirisch        P{\"a}dagogische Forschung (AEPF) -- Abstractband}},
	Crossref = {PEV_2001},
	Month = {M{\"a}rz},
	Note = {\url{http://wipaed.sowi.uni-bamberg.de/aepf/abstracs/Abstractband_PEV.pdf}        -- gepr{\"u}ft 19.~November~2003},
	Organization = {Arbeitsgruppe f{\"u}r Empirisch P{\"a}dagogische        Forschung},
	Pages = {84},
	Publisher = {Universit{\"a}t},
	Title = {{Unterrichtsmuster: Identifizierung, Bedingungen und        Wirkungen}},
	Year = 2001}

@inproceedings{Klingen1984,
	Author = {Leo H. Klingen},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {73--86},
	Title = {{Zur Integration der Informatik in andere        Schulf{\"a}cher}},
	Year = 1984}

@inproceedings{Klischewski1998,
	Author = {Wetzel, Ingrid and Klischewski, Ralf and Krabbel,        Anita and Lilienthal, Carola},
	Booktitle = {Informatik und Ausbildung},
	Crossref = {Claus1998},
	Editor = {Volker Claus},
	Pages = {73--81},
	Title = {{Kooperation f{\"u}r Software f{\"u}r Kooperation:        Erfahrungen aus einem partizipativen        Softwaretechnikprojekt}},
	Year = 1998}

@inproceedings{Klischewski1999,
	Author = {Ralf Klischewski},
	Booktitle = {{Social Thinking -- Software Practice. Relating        Software Development, Work and Organizational Change}},
	Crossref = {FloydDittrich1999},
	Pages = {53--56},
	Title = {{Making Use of Anarchy in Systems development}},
	Year = 1999}

@inproceedings{Knapp1982,
	Author = {Knapp, G.},
	Booktitle = {{Sigmund Freud -- Leben und Werk}},
	Crossref = {Eicke1982},
	Editor = {Dieter Eicke},
	Pages = {261--283},
	Title = {{Begriff und Bedeutung des Unbewussten bei Freud}},
	Year = 1982}

@inproceedings{Knasmueller1996,
	Author = {Markus Knasm{\"u}ller},
	Booktitle = {Proceedings of the 5$^{th}$ Software Quality        Conference},
	Crossref = {Samson1996},
	Note = {\url{http://www.ssw.uni-linz.ac.at/        Research/Papers/Kna96.html} -- gepr{\"u}ft:        14.~Juli~2002},
	Title = {{Reverse Literate Programming}},
	Year = 1996}

@inproceedings{Knuth1992,
	Address = {Berlin},
	Author = {Donald E. Knuth},
	Booktitle = {Software Development and Reality Construction},
	Crossref = {Floyd1992},
	Editor = {Christiane Floyd and Z{\"u}llighoven, Heinz and Budde,        Reinhard and Keil-Slawik, Reinhard},
	Pages = {28--30},
	Publisher = {Springer},
	Title = {{Learning from our Errors}},
	Year = 1992}

@inproceedings{Koch1984,
	Author = {Richard Koch},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {145--150},
	Title = {{EDV-Ausbildung in kaufm{\"a}nnischen Berufen am        Beispiel der Ausbildung von Industriekaufleuten}},
	Year = 1984}

@inproceedings{KochSack1984,
	Author = {Wilfried Koch and Lothar Sack},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {133--138},
	Title = {{Konzepte und Inhalte f{\"u}r einen Lehrplan        \frqq{}Informatik\frqq{} in der gymnasialen Oberstufe}},
	Year = 1984}

@inproceedings{KoehlerStahl1984,
	Author = {Hans K{\"o}hler and L.-G. Stahl},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {317--322},
	Title = {{Aktuelle Situation und historisch-kultureller        Hintergrund der Computer-Literacy und der        Schulinformatik in Schweden -- der Computer als        Werkzeug}},
	Year = 1984}

@inproceedings{KoehntoppPfitzmann2000,
	Author = {Marit K{\"o}hntopp and Andreas Pfitzmann},
	Booktitle = {{E-Privacy; Tagungsband zur Sommerakademie,        28.~August~2000, Kiel}},
	Crossref = {Baeumler2000},
	Language = {ngerman},
	Note = {\url{http://123.koehntopp.de/marit/pub/privacyoffice/KoePf_00DSNextGeneration.pdf}        -- gepr{\"u}ft: 13.~Januar~2004},
	Title = {{Datenschutz Next Generation}},
	Year = 2000}

@inproceedings{Koerber1993,
	Author = {Bernhard Koerber and Peters, Ingo-R{\"u}diger},
	Booktitle = {{Informatik als Schl{\"u}ssel zur Qualifikation}},
	Crossref = {GIFB1993},
	Pages = {108--115},
	Title = {{Informatikunterricht und informationstechnische        Grundbildung -- ausgrenzen, abgrenzen oder        integrieren?}},
	Year = 1993}

@inproceedings{Koerber1995,
	Author = {Bernhard Koerber and Peters, Ingo-R{\"u}diger},
	Booktitle = {{Innovative Konzepte f{\"u}r die Ausbildung}},
	Crossref = {GIFB1995},
	Pages = {88--96},
	Title = {{Wertefreiheit und Ideologie in der informatischen        Bildung}},
	Year = 1995}

@inproceedings{KoerberPeters1984,
	Author = {Bernhard Koerber and Ingo-R{\"u}diger Peters and        Ingrid Sobeck},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {99--104},
	Title = {{Didaktische Aspekte zur Vermittlung von        Programmiersprachen}},
	Year = 1984}

@inproceedings{KoerberPeters1998a,
	Author = {Koerber, Bernhard and Peters, Ingo-R{\"u}diger},
	Booktitle = {{Informatische Bildung in Deutschland -- Perspektiven        f{\"u}r das 21.~Jahrhundert. Festschrift f{\"u}r        Professor Dr.~Wolfgang Arlt}},
	Crossref = {KoerberPeters1998},
	Editor = {Koerber, Bernhard and Peters, Ingo-R{\"u}diger},
	Note = {\url{http://log-in.fachdid.fu-berlin.de/IBiD/Koerber_Peters/}},
	Pages = {19--36},
	Title = {{Informatische Bildung in Deutschland -- Die Wurzeln        der Zukunft}},
	Year = 1998}

@inproceedings{KoerberReker1982,
	Address = {M{\"u}nchen},
	Author = {Bernhard Koerber and J{\"o}rg Reker},
	Booktitle = {{Informatik f{\"u}r Lehrer -- Studientexte und        Handreichungen f{\"u}r den Unterricht}},
	Crossref = {HaasWildenberg1982a},
	Editor = {Hans W. Haas and Detlef Wildenberg},
	Publisher = {Oldenbourg Verlag},
	Title = {{Projektarbeit im Informatikunterricht}},
	Volume = {2 : Komplexere Probleme und Didaktik der        Schulinformatik},
	Year = 1982}

@inproceedings{Koernig2002,
	Author = {Stephan K{\"o}rnig},
	Booktitle = {{Tagung \frqq{}Wissensmanagement im universit{\"a}ren        Bereich\flqq{}}},
	Crossref = {Wille2002},
	Editor = {Rudolf Wille},
	Month = {Februar},
	Note = {\url{http://www.mathematik.tu-darmstadt.de/ags/esz/fzbw/wisman02/Koernig_Ontologien_Folien.pdf}        \url{http://www.mathematik.tu-darmstadt.de/ags/esz/fzbw/wisman02/Koernig_Ontologien_Vortragstext.pdf}        -- gepr{\"u}ft: 23.~Juli~2003},
	Title = {{Web-Ontologien: Werkzeuge zur Standardisierung von        Wissen?}},
	Year = 2002}

@inproceedings{KohlRomeike2006,
	Author = {Lutz Kohl and Ralf Romeike},
	Booktitle = {{HDI~2006: Hochschuldidaktik der Informatik --        Organisation, Curricula, Erfahrungen.        2.~GI-Fachtagung --  7.--8.~Dezember~2006        in M{\"u}nchen, Germany}},
	Crossref = {HDI2006},
	Pages = {63--75},
	Title = {{Aktueller Stand der Objektorientierung bei Informatiklehrerinnen        und -lehrern}},
	Year = {2006}}

@inproceedings{Koivisto2003,
	Author = {Nina Koivisto},
	Booktitle = {{Perspectives on intelligent user interfaces}},
	Crossref = {SalovaaraKuoppalaNieminen2003},
	Pages = {49--62},
	Title = {{Context of mobile services}},
	Year = {2003}}

@inproceedings{Koopman1993,
	Author = {Philip J. Koopman},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Pages = {357--358},
	Title = {{A brief introduction to Forth}},
	Year = 1993}

@inproceedings{Koubek2005,
	Author = {Jochen Koubek},
	Booktitle = {{Informatik und Schule -- Informatikunterricht --        Konzepte und Realisierung -- INFOS~2005 --        11.~GI-Fachtagung 28.--30.~September~2005, Dresden}},
	Crossref = {Friedrich2005},
	Editor = {Steffen Friedrich},
	Language = {ngerman},
	Pages = {57--66},
	Title = {{Informatische Allgemeinbildung}},
	Year = 2005}

@inproceedings{KoubekKurz2007,
	Author = {Jochen Koubek and Constanze Kurz},
	Booktitle = {{Informatik und Schule --         Didaktik der Informatik in Theorie und Praxis -- INFOS~2007 --        12.~GI-Fachtagung 19.--21.~September~2007, Siegen}},
	Crossref = {Schubert2007},
	Month = {September},
	Pages = {125--133},
	Title = {{Informatik -- Mensch -- Gesellschaft im Schulunterricht}},
	Year = {2007}}

@inproceedings{KoubekMWS2006,
	Author = {Jochen Koubek},
	Booktitle = {{MWS -- M{\"u}nsteraner Workshop zur Schulinformatik~2006}},
	Crossref = {ThomasMWS2006},
	Language = {ngerman},
	Month = {Mai},
	Pages = {77--87},
	Title = {{Informatik und Gesellschaft}},
	Year = 2006}

@inproceedings{Kraemer1997,
	Author = {Kr{\"a}mer, Sybille},
	Booktitle = {{Informatik und Lernen in der        Informationsgesellschaft}},
	Crossref = {GIFB1997},
	Pages = {7--13},
	Title = {{Werkzeug -- Denkzeug -- Spielzeug. Zehn Thesen        {\"u}ber unseren Umgang mit Computern}},
	Year = 1997}

@inproceedings{Kroell1995,
	Author = {Martin Kr{\"o}ll},
	Crossref = {LSW2002},
	Pages = {71--115},
	Title = {{Selbstorganisation, nicht-intendierte Effekte,        selektive Versuchs-und-Irrtums-Prozesse und        Lehr-Lernplanung}},
	Year = 1995}

@inproceedings{Krueger1995,
	Author = {Kr{\"u}ger, G.},
	Booktitle = {{Innovative Konzepte f{\"u}r die Ausbildung}},
	Crossref = {GIFB1995},
	Pages = {2--15},
	Title = {{Telekommunikation}},
	Year = 1995}

@inproceedings{KruegerCharles2008,
	Address = {Gelsenkirchen},
	Author = {Kr{\"u}ger-Charl{\'e}, Michael},
	Booktitle = {IAT-Jahrbuch 2007},
	Crossref = {IATjahrbuch2007},
	Note = {\url{http://www.iatge.de/aktuell/veroeff/jahrbuch/jahrb07/10-krueger-charle.pdf}        -- gepr{\"u}ft: 6.~Juli~2008},
	Pages = {71--83},
	Title = {{Zeitdiagnose Wissensgesellschaft: {\"U}berlegungen zur         Rekonstruktion eines {\"o}ffentlichen Diskurses}},
	Year = {2008}}

@inproceedings{Kruessel1995,
	Author = {Herrmann Kr{\"u}ssel},
	Crossref = {LSW2002},
	Pages = {116--142},
	Title = {{Die konstruktivistische Betrachtungsweise in der        Didaktik}},
	Year = 1995}

@inproceedings{Kubicek1998,
	Author = {Andreas Breiter and Kubicek, Herbert},
	Booktitle = {Lernort Multimedia: Jahrbuch Telekommunikation und        Gesellschaft 1998},
	Crossref = {JTG1998},
	Note = {\url{http://infosoc.informatik.uni-bremen.de/internet/        schule/schuleamnetz/home.html} -- gepr{\"u}ft:        27.~August~2001},
	Pages = {120--129},
	Title = {{Schule am Netz -- und dann?        Informationstechnik-Management als kritischer        Erfolgsfaktor f{\"u}r den Multimediaeinsatz in Schulen}},
	Year = 1998}

@inproceedings{Kueng1998,
	Author = {Peter Kueng},
	Booktitle = {{Integration von Mensch, Organisation und Technik:        eine partielle Bilanz}},
	Crossref = {Paul1998},
	Pages = {13--24},
	Title = {{Wirkungen von Workflow--Systemen: eine empirische        Studie}},
	Year = 1998}

@inproceedings{KueppersStruktur2000,
	Author = {Bernd-Olaf K{\"u}ppers},
	Booktitle = {{Die Einheit der Wirklichkeit}},
	Crossref = {KueppersEinheit2000},
	Note = {\url{http://www.personal.uni-jena.de/~x7kube/download/pdf/Strukturwissenschaften.pdf}        -- gepr{\"u}ft: 5.~April~2008},
	Pages = {89--105},
	Title = {{Die Strukturwissenschaften als Bindeglied zwischen        Natur- und Geisteswissenschaften}},
	Year = {2000}}

@inproceedings{Kujath2007,
	Author = {Bertold Kujath},
	Booktitle = {{Informatik und Schule --         Didaktik der Informatik in Theorie und Praxis -- INFOS~2007 --        12.~GI-Fachtagung 19.--21.~September~2007, Siegen}},
	Crossref = {Schubert2007},
	Month = {September},
	Pages = {295--306},
	Title = {{Vergleichende Analysen zweier Probleml"oseprozesse unter dem Aspekt des Probleml"oseerfolgs}},
	Year = {2007}}

@inproceedings{KuznetsovBeshenkov2005,
	Author = {Aleksandr A. Kuznetsov and Sergey A. Beshenkov},
	Booktitle = {{From Computer Literacy to Informatics Fundamentals.        International Conference on Informatics in Secondary        Schools -- Evolution and Perspectives, ISSEP 2005        Klagenfurt, Austria, March/April 2005, Proceedings}},
	Crossref = {ISSEP2005},
	Pages = {70--74},
	Title = {{Russian Educational Standards of Informatics and        Informatics Technologies (ICT): Aims, Content,        Perspectives}},
	Year = 2005}

@inproceedings{LahtinenAlaMutka2005,
	Author = {Essi Lahtinen and Kirsti Ala-Mutka and Hannu-Matti        J{\"a}rvinen},
	Booktitle = {{Proceedings ITiCSE'05, June 27--29, Monte de        Caparica, Portugal}},
	Crossref = {ITiCSE2005},
	Pages = {14--18},
	Title = {{A Study of the Difficulties of Novice Programmers}},
	Year = 2005}

@inproceedings{LamprechtNievergelt2002,
	Author = {Reto Lamprecht and J{\"u}rg Nievergelt and Vincent        Tscherter},
	Booktitle = {{Proceedings of the $4^{th}$ International Conference        on New Educational Environments (ICNEE02)}},
	Crossref = {PICNE2002},
	Pages = {3.1.47-50},
	Title = {{Exorciser -- Automatic Generation and Interactive        Grading of Exercises in the Theory of Computation}},
	Year = 2002}

@inproceedings{Langmaack1997,
	Author = {Hans Langmaack},
	Booktitle = {{25~Jahre Informatik an der Universit{\"a}t Hamburg,        Informatik: Stand, Trends, Visionen}},
	Crossref = {Brunnstein1997},
	Month = {Februar},
	Pages = {47--62},
	Title = {{Theoretische Informatik ist Grundlage f{\"u}r das        sichere Beherrschen realistischer Software und Systeme}},
	Year = 1997}

@inproceedings{Lansky1977,
	Address = {Paderborn},
	Author = {Milo\v{s} L{\'a}nsk{\'y}},
	Booktitle = {IDOC [Informatik -- Dokumentation]},
	Crossref = {IDOC1977},
	Pages = {104--110},
	Title = {{Bildungsinformatik -- ein systematischer Zugang zur        Anwendung des Computers im Bildungswesen}},
	Year = 1977}

@inproceedings{Lansky1977a,
	Address = {Paderborn},
	Author = {Milo\v{s} L{\'a}nsk{\'y}},
	Booktitle = {{Informatik im Unterricht der Sekundarstufe~II:        Grundfragen, Probleme und Tendenzen mit Bezug auf        allgemeinbildende und berufsqualifizierende        Ausbildungsg{\"a}nge}},
	Crossref = {IDM1977},
	Pages = {35--45 (Band~I)},
	Title = {{Einige Reflexionen zur Didaktik der Informatik}},
	Year = 1977}

@inproceedings{Lee1993,
	Author = {Peter Lee},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Pages = {363--364},
	Title = {{A brief introduction to Pascal}},
	Year = 1993}

@inproceedings{Leeuwen2000,
	Author = {Jan van Leeuwen and Ji\v{r}\'{i} Wiedermann},
	Crossref = {IFIPTCS},
	Note = {\url{http://link.springer.de/link/service/series/        0558/bibs/1872/18720619.htm} -- gepr{\"u}ft:        28.~Mai~2003},
	Pages = {619--623},
	Title = {{On the Power of Interactive Computing}}}

@inproceedings{Lehmann1993,
	Author = {Gabriele Lehmann},
	Booktitle = {{Informatik als Schl{\"u}ssel zur Qualifikation}},
	Crossref = {GIFB1993},
	Pages = {348--354},
	Title = {{Methoden der Zielbestimmung f{\"u}r die Informatische        Bildung}},
	Year = 1993}

@inproceedings{Lehmann1998,
	Author = {Frank R. Lehmann and Erich Ortner},
	Booktitle = {{Integration von Mensch, Organisation und Technik:        eine partielle Bilanz}},
	Crossref = {Paul1998},
	Pages = {61--73},
	Title = {{Die umfassende Bedeutung des        Workflow--Management--Technologie}},
	Year = 1998}

@inproceedings{Lehmann2001,
	Author = {Gabriele Lehmann},
	Booktitle = {{Anregungen zum Einsatz Neuer Medien im Fachunterricht        und in Projekten}},
	Crossref = {LISA2001},
	Month = {September},
	Organization = {Landesinstitut f{\"u}r Schule und Ausbildung        Mecklenburg-Vorpommern (L.I.S.A.)},
	Pages = {2--7},
	Title = {{Didaktische {\"U}berlegungen zum Einsatz des        Computers}},
	Year = 2001}

@inproceedings{Lehmann2001a,
	Author = {Gabriele Lehmann},
	Booktitle = {{Anregungen zum Einsatz Neuer Medien im Fachunterricht        und in Projekten}},
	Crossref = {LISA2001},
	Month = {September},
	Organization = {Landesinstitut f{\"u}r Schule und Ausbildung        Mecklenburg-Vorpommern (L.I.S.A.)},
	Pages = {82--86},
	Title = {{Projektthemen, die sich aus den Neuen Medien selbst        ergeben}},
	Year = 2001}

@inproceedings{Lehmann2001b,
	Author = {Rainer H. Lehmann},
	Booktitle = {{Leistungsmessungen in Schulen}},
	Crossref = {Weinert2001},
	Editor = {Franz Emanuel Weinert},
	Pages = {131--141},
	Title = {{Messung von Schulleistungen im Primar- und        Sekundarbereich}},
	Year = 2001}

@inproceedings{Lehmann2004,
	Author = {N. Joachim Lehmann},
	Booktitle = {{Geschichten der Informatik. Visionen, Paradigmen und        Leitmotive}},
	Crossref = {Hellige2004},
	Pages = {255--273},
	Title = {{ALGOL im Ostblock und der Weg zu Systemen von        Programmiersprachen}},
	Year = {2004}}

@inproceedings{LehmannE1993,
	Author = {Lehmann, Eberhard},
	Booktitle = {{Informatik als Schl{\"u}ssel zur Qualifikation}},
	Crossref = {GIFB1993},
	Pages = {134--140},
	Title = {{Software-Wartung. Ein neuartiger Einstieg in den        Informatik-Anfangsunterricht}},
	Year = 1993}

@inproceedings{Lemmer1997,
	Author = {Karsten Lemmer},
	Booktitle = {{Entwurf komplexer Automatisierungssysteme}},
	Crossref = {Abel1997},
	Note = {\url{http://www.ifra.ing.tu-bs.de/gma181/eka97.eps} --        gepr{\"u}ft: 14.~Juli~2002},
	Pages = {10--18},
	Title = {{Beschreibungsmittel in der Automatisierungstechnik --        eine {\"U}bersicht der Arbeiten des        GMA-Unterausschusses 1.8.1}},
	Year = 1997}

@inproceedings{Lenat1984,
	Author = {Douglas B. Lenat},
	Booktitle = {Spektrum der Wissenschaft},
	Crossref = {Spektrum1984},
	Language = {ngerman},
	Month = {November},
	Pages = {178--189},
	Title = {{Software f{\"u}r K{\"u}nstliche Intelligenz}},
	Year = 1984}

@inproceedings{Lenk1990,
	Author = {Hans Lenk},
	Booktitle = {K{\"u}nstliche Intelligenz},
	Crossref = {Irrgang1990},
	Editor = {Bernhard Irrgang and J{\"o}rg Klawitter},
	Pages = {99--115},
	Title = {{Information zwischen Verantwortung und humaner        Eigent{\"a}tigkeit}},
	Year = 1990}

@inproceedings{Lesk1984,
	Author = {Michael Lesk},
	Booktitle = {Spektrum der Wissenschaft},
	Crossref = {Spektrum1984},
	Month = {November},
	Pages = {134--146},
	Title = {{Software f{\"u}r Informationsverwaltung}},
	Year = 1984}

@inproceedings{Lindsey1993,
	Author = {C. H. Lindsey},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Pages = {97--132},
	Title = {{A history of ALGOL 68}},
	Year = 1993}

@inproceedings{Linkweiler2002,
	Author = {Ingo Linkweiler and Ludger Humbert},
	Booktitle = {{Forschungsbeitr{\"a}ge zur \frqq{}Didaktik der        Informatik\flqq{} -- Theorie, Praxis, Evaluation. 1.        GI-Workshop DDI'02 (Schwerpunkt: Modellierung in der        informatischen Bildung, 10.--11.~Okt.~2002 in        Witten-Bommerholz}},
	Crossref = {DDI2002},
	Editor = {Sigrid Schubert and Johannes Magenheim and Peter        Hubwieser and Torsten Brinda},
	Pages = {119--128},
	Title = {{Ergebnisse der Untersuchung zur Eignung einer        Programmiersprache f{\"u}r die schnelle        Softwareentwicklung -- kann der Informatikunterricht        davon profitieren?}},
	Year = 2002}

@inproceedings{Lipski2000,
	Author = {Jens Lipski},
	Booktitle = {{Erste Ergebnisse des Projekts        \flqq{}Lebenswelten als Lernwelten\frqq{}}},
	Crossref = {dji2000},
	Pages = {3--7},
	Title = {{Lernen und Interesse.        Entwurf eines theoretischen Projektrahmens}},
	Year = {2000}}

@inproceedings{Liskov1993,
	Author = {Barbara Liskov},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Pages = {133--147},
	Title = {{A history of CLU}},
	Year = 1993}

@incollection{Loethe1988,
	Author = {L{\"o}the, A.},
	Booktitle = {{Didaktische Ans{\"a}tze f{\"u}r die informatische        Grundbildung im internationalen Vergleich}},
	Crossref = {Combi1988},
	Pages = {16--27},
	Publisher = {Universit{\"a}t Leipzig},
	Title = {{Didaktische Charakteristika von Programmierstilen}},
	Year = 1988}

@inproceedings{Loethe1996,
	Author = {Herbert M. Loethe},
	Booktitle = {{Information Technology---Supporting change through        teacher education}},
	Crossref = {IFIP1996},
	Editor = {Don Passey and Brain Samways},
	Pages = {238--244},
	Title = {{Computer integration in the mathematics study of        pre-service teacher education -- experiences with        Project CIMS}},
	Year = 1997}

@inproceedings{LoidlMuehlbacherSchauer2005,
	Author = {Susanne Loidl and J{\"o}rg M{\"u}hlbacher and Helmut        Schauer},
	Booktitle = {{From Computer Literacy to Informatics Fundamentals.        International Conference on Informatics in Secondary        Schools -- Evolution and Perspectives, ISSEP 2005        Klagenfurt, Austria, March/April 2005, Proceedings}},
	Crossref = {ISSEP2005},
	Pages = {104--115},
	Title = {{Preparatory Knowledge: Propaedeutic in Informatics}},
	Year = 2005}

@inproceedings{LudfordFrankowski2006,
	Address = {New York},
	Author = {Pamela J. Ludford and Dan Frankowski and         Ken Reily and Kurt Wilms and Loren Terveen},
	Booktitle = {CHI},
	Crossref = {chi2006},
	Month = {April},
	Note = {\url{http://www.cs.cmu.edu/~jasonh/courses/ubicomp-sp2007/papers/23-location-reminder.pdf}        -- last visited $7^{th}$ December 2007},
	Organization = {CHI},
	Pages = {889--898},
	Publisher = {ACM Press},
	Title = {{Because I Carry My Cell Phone Anyway:        Functional Location-Based Reminder Applications}},
	Year = {2006}}

@inproceedings{Luedtke1998,
	Annote = {viele Einlassungen zur Softwareentwicklung},
	Author = {Karlheinz L{\"u}dtke},
	Booktitle = {{Wissenschaftsforschung Jahrbuch 1996/1997}},
	Crossref = {GreifLaitkoParthey1998},
	Pages = {33--64},
	Title = {{Entstehung und Entwicklung wissenschaftlich-technischer         Neuerungen in soziologischer Sicht}},
	Year = 1998}

@inproceedings{Luft1992,
	Author = {Luft, Alfred Lothar},
	Booktitle = {{Sichtweisen der Informatik}},
	Crossref = {CNPRS1992},
	Editor = {Wolfgang Coy and Frieder Nake and J{\"o}rg-Martin        Pfl{\"u}ger and Arno Rolf and J{\"u}rgen Seetzen and        Dirk Siefkes and Reinhard Stransfeld},
	Pages = {49--70},
	Title = {{Grundlagen einer Theorie der Informatik:        \flqq{}Wissen\frqq{} und \flqq{}Information\frqq{} bei        einer Sichtweise der Informatik als Wissenstechnik}},
	Year = 1992}

@inproceedings{Luft2001,
	Address = {Berlin},
	Author = {Alfred Lothar Luft},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {57--60},
	Publisher = {Technische Universit{\"a}t},
	Title = {{Gliederung und Gestaltung des Informatik-Studiums}},
	Year = 2001}

@inproceedings{Luthiger2004,
	Author = {Benno Luthiger},
	Booktitle = {{Open Source Jahrbuch 2004. Zwischen        Softwareentwicklung und Gesellschaftsmodell}},
	Crossref = {LutterbeckGehring2004},
	Editor = {Bernd Lutterbeck and Robert A. Gehring},
	Pages = {93--106},
	Title = {{Alles aus Spa{\ss}? Zur Motivation von        Open-Source-Entwicklern}},
	Year = 2004}

@inproceedings{Lutterbeck1992,
	Author = {Bernd Lutterbeck and Reinhard Stransfeld},
	Booktitle = {{Sichtweisen der Informatik}},
	Crossref = {CNPRS1992},
	Editor = {Wolfgang Coy and Frieder Nake and J{\"o}rg-Martin        Pfl{\"u}ger and Arno Rolf and J{\"u}rgen Seetzen and        Dirk Siefkes and Reinhard Stransfeld},
	Pages = {367--378},
	Title = {{Ethik in der Informatik -- vom Appell zum Handeln}},
	Year = 1992}

@inproceedings{Lutterbeck2001,
	Address = {Berlin},
	Author = {Bernd Lutterbeck},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {61--63},
	Publisher = {Technische Universit{\"a}t},
	Title = {{Wieviel Offenheit vertr{\"a}gt die Informatik oder:        Was hat die Berliner Love Parade mit der Entwicklung        quelloffener Software gemeinsam?}},
	Year = 2001}

@inproceedings{Maass1992,
	Address = {Berlin},
	Author = {Susanne Maa{\ss} and Horst Oberquelle},
	Booktitle = {{Software Development and Reality Construction}},
	Crossref = {Floyd1992},
	Editor = {Christiane Floyd and Z{\"u}llighoven, Heinz and Budde,        Reinhard and Keil-Slawik, Reinhard},
	Pages = {233--251},
	Publisher = {Springer},
	Title = {{Perspectives and Metaphors for Human-Computer        Interaction}},
	Year = 1992}

@inproceedings{Maass2001,
	Address = {Berlin},
	Author = {Susanne Maa{\ss}},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {64--66},
	Publisher = {Technische Universit{\"a}t},
	Title = {{Was hei{\ss}t und zu welchem Ende studiert man(n)        Informatik? Erwartungen, Erfahrungen,        Selbstverst{\"a}ndnis, neue Bilder}},
	Year = 2001}

@inproceedings{Maass2003,
	Author = {Susanne Maa{\ss}},
	Booktitle = {{informatik zwischen konstruktion \& verwertung}},
	Crossref = {Hersfeld2003},
	Editor = {Peter Bittner},
	Month = {Januar},
	Note = {\url{http://waste.informatik.hu-berlin.de/peter/tdi/2003/pp/pp_maass_030201.pdf}        -- gepr{\"u}ft: 17.~April~2003},
	Pages = {92--96},
	Title = {{Positionspapier zur AG Informatik im        interdisziplin{\"a}ren Kontext: Wie wird Informatik        konstruiert?}},
	Year = 2003}

@inproceedings{Madsen1988,
	Author = {Ole Lehrmann Madsen and Birger M{\o}ller-Pedersen},
	Booktitle = {ECOOP \'88 -- European Conference on Object-Oriented        Programming},
	Crossref = {Gjessing1988},
	Editor = {Stein Gjessing and Kristen Nygaard},
	Pages = {1--20},
	Title = {{What object-oriented programming may be -- and what        it does not have to be}},
	Year = 1988}

@inproceedings{Magenheim2000a,
	Address = {Dordrecht},
	Author = {Johann S. Magenheim and Sigrid E. Schubert},
	Booktitle = {Proceedings of Conference on Educational Uses of        Information and Communication Technologies, China,        Beijing, 21-25 August 2000},
	Crossref = {ICEUT2000},
	Note = {\url{http://www.die.informatik.uni-siegen.de/DIE_BIB/ddi_bib/        forschung/pub/MS2000/China.pdf} -- gepr{\"u}ft:        14.~Juli~2002},
	Pages = {181--184},
	Publisher = {Kluwer Academic Publishers},
	Title = {{Evaluation of teacher education in informatics}},
	Year = 2000}

@inproceedings{Mahoney2007,
	Author = {Mahoney, Michael S.},
	Booktitle = {{Medichi 2007 -- Methodic and Didactic Challenges        of the History of Informatics}},
	Crossref = {Medichi2007},
	Editor = {L{\'a}szl{\'o} B{\"o}sz{\"o}rm{\'e}nyi},
	Note = {\url{http://www.princeton.edu/%7Emike/articles/medichi/medichi07.html}        -- last visited $18^{th}$ July 2008},
	Pages = {15--26},
	Title = {{What Makes the History of Software Hard and Why It Matters}},
	Year = {2007}}

@inproceedings{Mainzer1979,
	Author = {Klaus Mainzer},
	Booktitle = {{Geplante Forschung. Vergleichende Studien {\"u}ber        den Einflu{\ss} politischer Programme auf die        Wissenschaftsentwicklung}},
	Crossref = {Daele1979},
	Pages = {117--180},
	Title = {{Entwicklungsfaktoren der Informatik in der        Bundesrepublik Deutschland}},
	Year = 1979}

@inproceedings{Mainzer1999,
	Author = {Klaus Mainzer},
	Booktitle = {{Informatik und Schule -- Fachspezifische und        fach{\"u}bergreifende didaktische Konzepte}},
	Crossref = {GIFB1999},
	Editor = {Andreas Schwill},
	Pages = {31--41},
	Title = {{Computernetze, Multimedia und virtuelle Realit{\"a}t:        Perspektiven der Wissensgesellschaft}},
	Year = 1999}

@inproceedings{Makkonen1999,
	Author = {Pekka Makkonen},
	Booktitle = {{CSCL A Nordic Perspective. Papers From the Nordic        Workshop on Computer Supported Collaborative Learning.        April 22 -- 25, 1999}},
	Crossref = {CSCLsw1999},
	Editor = {Urban Nuld{\'e}n and Christian Hardless},
	Pages = {57--66},
	Title = {{Do WWW-based Presentations Support Better        (Constructivistic) Learning in the Basics of        Informatics?}},
	Year = 1999}

@inproceedings{Malsch1998a,
	Address = {Berlin},
	Author = {Thomas Malsch},
	Crossref = {Malsch1998},
	Editor = {Thomas Malsch},
	Note = {K{\"u}nstliche Intelligenz -- KI        \url{http://www.tu-harburg.de/tbg/Deutsch/Projekte/        VKI-Literatur/sozionik.pdf}},
	Number = {2},
	Pages = {9--24},
	Publisher = {edition sigma},
	Title = {{Expeditionen ins Grenzgebiet zwischen Soziologie und        K{\"u}nstlicher Intelligenz}},
	Year = 1996}

@inproceedings{Mandl2002,
	Author = {Heinz Mandl},
	Booktitle = {{Tagung \frqq{}Wissensmanagement im universit{\"a}ren        Bereich\flqq{}}},
	Crossref = {Wille2002},
	Editor = {Rudolf Wille},
	Month = {Februar},
	Note = {\url{http://fzbw.de/wisman02/Mandl_Wissenskommunikation02.pdf}},
	Title = {{Wissenskommunikation -- ein kritischer Erfolgsfaktor        f{\"u}r die Implementation von Wissensmanagement}},
	Year = 2002}

@inproceedings{Mannheim1964_1928,
	Author = {Mannheim, Karl},
	Booktitle = {{Wissenssoziologie}},
	Crossref = {Mannheim1964},
	Editor = {Kurt H. Wolff},
	Pages = {509--565},
	Title = {{Das Problem der Generationen}},
	Year = 1928}

@inproceedings{Mannheim1982,
	Author = {Karl Mannheim},
	Booktitle = {{Der Streit um die Wissenssoziologie. Erster Band: Die        Entwicklung der deutschen Wissenssoziologie}},
	Crossref = {MejaStehr1982},
	Pages = {325ff},
	Title = {{Die Bedeutung der Konkurrenz im Gebiete des        Geistigen}}}

@inproceedings{Martikainen2003,
	Author = {Antti Martikainen},
	Booktitle = {{Perspectives on intelligent user interfaces}},
	Crossref = {SalovaaraKuoppalaNieminen2003},
	Pages = {36--48},
	Title = {{Adaptive user interface modelling for web-environments}},
	Year = {2003}}

@inproceedings{Mattila2006,
	Author = {Pasi Mattila},
	Booktitle = {{Microlearning: Emerging Concepts, Practices         and Technologies after e-Learning.         Proceedings of Microlearning~2005.         Learning \& Working in New Media}},
	Crossref = {HugLindnerBruck2006},
	Editor = {Theo Hug and Martin Lindner and Peter A. Bruck},
	Note = {Projects and Practice: Learning Spaces,         Mobile Learning, Microlearning},
	Pages = {141--155},
	Title = {{MOOP---Mobile Learning Environment as Part of Daily School Work}},
	Year = {2006}}

@inproceedings{Maturana2000,
	Author = {Humberto R. Maturana and Eduardo Cabezon},
	Booktitle = {Chile 2000 -- The Bookmark of the school of the future        -- Selected Papers -- Invitation Conference April        9$^{th}$ -- 14$^{th}$ 2000},
	Crossref = {IFIP2000},
	Editor = {{IFIP WG 3.1}},
	Note = {Abstract},
	Organization = {International Federation of Information Processing},
	Title = {{Values and competencies in the school of the future}},
	Year = 2001}

@inproceedings{Maurer1999,
	Author = {Hermann Maurer},
	Booktitle = {Angewandte Informatik und Formale        Beschreibungsverfahren},
	Crossref = {Lausen1999},
	Editor = {Georg Lausen and Andreas Oberweis and Gunter        Schlageter},
	Title = {{60~Thesen}},
	Year = 1999}

@inproceedings{McKeeman1993,
	Author = {W. M. McKeeman},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Pages = {347--348},
	Title = {{A brief introduction to C}},
	Year = 1993}

@inproceedings{Menzel1984,
	Author = {Klaus Menzel},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {323--326},
	Title = {{Allgemeinbildung im Umgang mit dem Computer --        Projekte und Ans{\"a}tze Baden-W{\"u}rttemberg}},
	Year = 1984}

@inproceedings{Meretz2003,
	Author = {Stefan Meretz},
	Booktitle = {{Missing Link. Fragen an die Informationsgesellschaft}},
	Crossref = {Ebersbach2003},
	Editor = {Anja Ebersbach and Richard Heigl and Thomas        Schnakenberg},
	Pages = {99--133},
	Title = {{Freie Software -- Ideen f{\"u}r eine andere        Gesellschaft}},
	Year = 2003}

@inproceedings{Merton1957,
	Author = {Merton, Robert K.},
	Booktitle = {{Wissenschaftssoziologie}},
	Crossref = {Weingart1972},
	Editor = {Weingart, Peter},
	Pages = {45--59},
	Title = {{Wissenschaft und demokratische Sozialstruktur}},
	Volume = {{1.~Wissenschaftliche Entwicklung als sozialer        Prozess}},
	Year = 1957}

@inproceedings{Merton1972,
	Author = {Merton, Robert K.},
	Booktitle = {{Wissenschaftssoziologie}},
	Crossref = {Weingart1972},
	Editor = {Weingart, Peter},
	Pages = {121ff},
	Title = {{Die Priorit{\"a}t bei wissenschaftlichen        Entdeckungen. Ein Kapitel der Wissenschaftssoziologie}},
	Volume = {{1.~Wissenschaftliche Entwicklung als sozialer        Prozess}},
	Year = 1972}

@inproceedings{Meyer1995,
	Author = {Meyer, Frerk},
	Booktitle = {Innovative Konzepte f{\"u}r die Ausbildung},
	Crossref = {GIFB1995},
	Pages = {308--316},
	Title = {{School-Wide Web: Eine Informations-Infrastruktur        f{\"u}r Schulen}},
	Year = 1995}

@inproceedings{Micheuz2003a,
	Author = {Peter Micheuz},
	Booktitle = {{Informatik und Schule -- Informatische Fachkonzepte        im Unterricht} {INFOS~2003 -- 10.~GI-Fachtagung        17.--19.~September~2003, M{\"u}nchen}},
	Crossref = {Hubwieser2003a},
	Editor = {Peter Hubwieser},
	Pages = {261--272},
	Title = {{Lautet die Antwort auf diese Frage ja oder nein?}},
	Year = 2003}

@inproceedings{Micheuz2005,
	Author = {Peter Micheuz},
	Booktitle = {{From Computer Literacy to Informatics Fundamentals.        International Conference on Informatics in Secondary        Schools -- Evolution and Perspectives, ISSEP 2005        Klagenfurt, Austria, March/April 2005, Proceedings}},
	Crossref = {ISSEP2005},
	Pages = {20--31},
	Title = {{20 Years of Computers and Informatics in Austria's        Secondary Academic Schools}},
	Year = 2005}

@inproceedings{MicheuzDS2004,
	Author = {Micheuz, Peter},
	Booktitle = {{Informatics and Student Assessment. Concepts of        Empirical Research and Standardisation of Measurement        in the Area of Didactics of Informatics}},
	Crossref = {Dagstuhl2004},
	Editor = {Johannes Magenheim and Sigrid Schubert},
	Pages = {87--101},
	Title = {{Learning Process\' Evaluation in Vocational Schools        for the IT Sector\' s Training Occupations}},
	Year = 2004}

@inproceedings{MiklasGollu2007,
	Author = {Andrew G. Miklas and Kiran K. Gollu and Kelvin K.W. Chan and         Stefan Saroiu and Krishna P. Gummadi and Eyal de Lara},
	Crossref = {Krumm2007},
	Note = {\url{http://reality.media.mit.edu/pdfs/Miklas.pdf}        -- last visited $23^{rd}$ December 2007},
	Pages = {409--428},
	Title = {{Exploiting Social Interactions in Mobile Systems}},
	Year = {2007}}

@inproceedings{MillerKipp1995,
	Author = {Gisela Miller-Kipp},
	Crossref = {LSW2002},
	Pages = {46--70},
	Title = {{Konstruktives Lernen im subjektiven Bildungsgang.        Biologische Forschungsbest{\"a}nde,        erkenntnistheoretische Chim{\"a}ren und        p{\"a}dagogische Folgerungen}},
	Year = 1995}

@inproceedings{MircoDollar2004,
	Author = {Jens Dommel and Norman Heydenreich and Walter Seemayer},
	Booktitle = {{Strategiebrosch{\"u}re des St{\"a}dtetags Rheinland-Pfalz        \frqq{}Alternative Systemstrategie\flqq{} Open-Source.        Eine nichttechnische Betrachtungsweise}},
	Crossref = {StaedtetagRP2004},
	Pages = {22--39},
	Title = {{In zuverl{\"a}ssigen Bahnen}},
	Year = {2004}}

@inproceedings{Mittelstrass2002,
	Annote = {* 11. Oktober 1936},
	Author = {J{\"u}rgen Mittelstra{\ss}},
	Booktitle = {{Die Zukunft der Bildung}},
	Crossref = {Killius2002},
	Editor = {Nelson Killius and J{\"u}rgen Kluge and Linda Reisch},
	Pages = {151--170},
	Title = {{Bildung und ethische Ma{\ss}e}},
	Year = 2002}

@inproceedings{ModrowDS2004,
	Author = {Modrow, Eckart},
	Booktitle = {{Informatics and Student Assessment. Concepts of        Empirical Research and Standardisation of Measurement        in the Area of Didactics of Informatics}},
	Crossref = {Dagstuhl2004},
	Editor = {Johannes Magenheim and Sigrid Schubert},
	Pages = {103--110},
	Title = {{The Contribution of Computer Science to Technical        Literacy}},
	Year = 2004}

@inproceedings{Moenks1999,
	Author = {Franz J. M{\"o}nks},
	Booktitle = {P{\"a}dagogische Psychologie},
	Crossref = {Perleth1999},
	Editor = {Christoph Perleth},
	Title = {{Begabte Sch{\"u}ler erkennen und f{\"o}rdern}},
	Year = 1999}

@inproceedings{Montessori1926,
	Author = {Maria Montessori},
	Crossref = {Geissler1970},
	Note = {aus: M.~Montessori: Montessorierziehung f{\"u}r        Schulkinder~I. Stuttgart (J.~Hoffmann), S.~72ff.},
	Pages = {90--102},
	Title = {{Mein experimenteller Beitrag}},
	Year = 1926}

@inproceedings{Mosses2000,
	Author = {Peter D. Mosses},
	Crossref = {IFIPTCS},
	Note = {\url{http://link.springer.de/link/service/series/        0558/bibs/1872/18720624.htm}},
	Pages = {624--628},
	Title = {{The Varieties of Programming Language Semantics}}}

@inproceedings{Mueller1984,
	Author = {Wolfgang M{\"u}ller},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {109--114},
	Title = {{Durchf{\"u}hrung einer Unterrichtseinheit:        \frqq{}Kleine Texte formatieren\frqq{} }},
	Year = 1984}

@inproceedings{Mueller1989,
	Author = {Heinrich M{\"u}ller},
	Booktitle = {{Informatik und Schule 1989: Zukunftsperspektiven der        Informatik f{\"u}r Schule und Ausbildung}},
	Crossref = {GIFB1989},
	Editor = {Stetter, Franz and Brauer, Wilfried},
	Pages = {16--31},
	Title = {{Computeranimation, Hyperrealismus,        Super-Graphikrechner -- zu den M{\"o}glichkeiten heutiger        Computergraphik}},
	Year = 1989}

@inproceedings{Mueller1992,
	Author = {M{\"u}ller, Klaus},
	Booktitle = {Schulcomputerjahrbuch '93/94},
	Crossref = {Bosler1992},
	Pages = {180--189},
	Title = {{Objektorientierte Programmierung}},
	Year = 1992}

@inproceedings{MuellerProveLudolph2007,
	Author = {Matthias M{\"u}ller-Prove and Frank Ludolph},
	Booktitle = {{Medichi 2007 -- Methodic and Didactic Challenges        of the History of Informatics}},
	Crossref = {Medichi2007},
	Editor = {L{\'a}szl{\'o} B{\"o}sz{\"o}rm{\'e}nyi},
	Pages = {32--36},
	Title = {{Dueling Interaction Models of Personal-Computing and Web-Computing}},
	Year = {2007}}

@inproceedings{NRS2001,
	Address = {Berlin},
	Author = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {4--6},
	Publisher = {Technische Universit{\"a}t},
	Title = {{Informatik: Aufregung zu einer Disziplin. Praktiken,        Begr{\"u}ndungen, Orientierungen -- Einladung zu einer        Arbeitstagung mit ungewissem Ausgang --}},
	Year = 2001}

@inproceedings{NagelSchlehahn2001,
	Author = {Christian Nagel and Uta Schlehahn},
	Booktitle = {{Jahrbuch f{\"u}r P{\"a}dagogik 2001. Zukunft}},
	Crossref = {BrachtKeiner2001},
	Editor = {Ulla Bracht and Dieter Keiner},
	Pages = {S.~383--408},
	Title = {{P{\"a}dagogikunterricht als Modell{\ss} Lernsoftware        und die Zukunft schulischen Unterrichts.        M{\"o}glichkeiten und Perspektiven neuer Medien am        Beispiel des Schulfaches P{\"a}dagogik}},
	Year = 2001}

@inproceedings{Nake1998,
	Address = {Berlin},
	Author = {Frieder Nake},
	Booktitle = {Informatik und Ausbildung},
	Crossref = {Claus1998},
	Editor = {Volker Claus},
	Pages = {7--13},
	Publisher = {Springer},
	Title = {{Was hei{\ss}t und zu welchem Ende studiert man        Informatik? Ein akademischer Diskursbeitrag nebst        Anwendung}},
	Year = 1998}

@inproceedings{Nake2001,
	Address = {Berlin},
	Author = {Frieder Nake},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {10--14},
	Publisher = {Technische Universit{\"a}t},
	Title = {{AG~Semiotische Aufregung: Denn eben wo Begriffe        fehlen~$\ldots{}$}},
	Year = 2001}

@inproceedings{Nake2001a,
	Address = {Berlin},
	Author = {Frieder Nake},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {82--84},
	Publisher = {Technische Universit{\"a}t},
	Title = {{Bericht zur AG \frqq{}Semiotische Aufregung\flqq{}}},
	Year = 2001}

@inproceedings{Nance1993,
	Author = {Richard E. Nance},
	Booktitle = {{The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States}},
	Crossref = {HOPL1993},
	Pages = {149--175},
	Title = {{A history of discrete event simulation programming        languages}},
	Year = 1993}

@inproceedings{NaumannRichter2001,
	Address = {Frankfurt/M.},
	Author = {Johannes Naumann and Tobias Richter},
	Booktitle = {{Internet-based teaching and learning (IN-TELE) 99.        Proceedings of IN-TELE 99 / IN-TELE 99        Konferenzbericht}},
	Crossref = {IN-TELE2001},
	Editor = {Wolfgang Frindte and Thomas K{\"o}hler and Pasqual Marquet        and Elke Nissen},
	Pages = {295--302},
	Publisher = {Lang},
	Title = {{Diagnose von Computer Literacy: Computerwissen,        Computereinstellungen und Selbeteinsch{\"a}tzungen im        multivariaten Kontext}},
	Year = 2001}

@inproceedings{NeuholdLindner2006,
	Author = {Erich Neuhold and Martin Lindner},
	Booktitle = {{Microlearning: Emerging Concepts, Practices        and Technologies after e-Learning.         Proceedings of Microlearning~2005.         Learning \& Working in New Media}},
	Crossref = {HugLindnerBruck2006},
	Editor = {Theo Hug and Martin Lindner and Peter A. Bruck},
	Pages = {19--22},
	Title = {{Quo Vadis, eLearning?}},
	Year = 2006}

@inproceedings{Nieke1996,
	Author = {Wolfgang Nieke},
	Booktitle = {{P{\"a}dagogische Grundbegriffe}},
	Crossref = {Lenzen1996},
	Editor = {Dieter Lenzen},
	Pages = {?},
	Title = {{Erziehungswissenschaft (Studium)}},
	Year = 1996}

@inproceedings{Nieminen2003,
	Author = {Mika P. Nieminen},
	Booktitle = {{Perspectives on intelligent user interfaces}},
	Crossref = {SalovaaraKuoppalaNieminen2003},
	Pages = {86--99},
	Title = {{Technology augmented spaces for learning and group work: -- iSpaces and beyond}},
	Year = {2003}}

@inproceedings{Niethammer2003,
	Author = {Lutz Niethammer},
	Booktitle = {{Systemumbruch und Generationswechsel}},
	Crossref = {SFB580_Schmidt2003},
	Editor = {Rudi Schmidt},
	Month = {November},
	Pages = {19--32},
	Title = {{Generationen und Geist. Eine Station auf Karl        Mannheims Weg zur Wissenssoziologie}},
	Year = 2003}

@inproceedings{Nievergelt2005,
	Author = {J{\"u}rg Nievergelt},
	Booktitle = {{From Computer Literacy to Informatics Fundamentals.        International Conference on Informatics in Secondary        Schools -- Evolution and Perspectives, ISSEP 2005        Klagenfurt, Austria, March/April 2005, Proceedings}},
	Crossref = {ISSEP2005},
	Pages = {92},
	Title = {{Why Teach Introductory Computer Science? Reconciling        Diverse Goals and Expectations}},
	Year = 2005}

@inproceedings{Nottebaum2001,
	Author = {Rudolf Nottebaum},
	Booktitle = {{Kinder in besten H{\"a}nden? Bildung von Anfang an!}},
	Crossref = {KinderBildung2001},
	Language = {ngerman},
	Pages = {46--56},
	Title = {{ErzieherInnen im europ{\"a}ischen Binnenmarkt.        {\"U}berlegungen zu einem grenz{\"u}berschreitenden        Kooperationsansatz in der Euregio Maas-Rhein}},
	Year = 2001}

@inproceedings{Nulden1999,
	Author = {Urban Nuld{\'e}n},
	Booktitle = {{CSCL A Nordic Perspective. Papers From the Nordic        Workshop on Computer Supported Collaborative Learning.        April 22 -- 25, 1999}},
	Crossref = {CSCLsw1999},
	Editor = {Urban Nuld{\'e}n and Christian Hardless},
	Pages = {67--88},
	Title = {{e-ducation: A Framework for Research and Practice}},
	Year = 1999}

@inproceedings{Nullmeier2002,
	Address = {M{\"u}nster},
	Author = {Frank Nullmeier},
	Booktitle = {{Gut zu wissen -- Links zur Wissensgesellschaft}},
	Crossref = {BoellStiftung2002},
	Editor = {{Heinrich-B{\"o}ll-Stiftung}},
	Pages = {97--111},
	Publisher = {Verlag Westf{\"a}lisches Dampfboot},
	Title = {{Demokratischer Wohlfahrtstaat und das neue        Marktwissen}},
	Year = 2002}

@inproceedings{Nuss2003,
	Author = {Sabine Nuss},
	Booktitle = {{Missing Link. Fragen an die Informationsgesellschaft}},
	Crossref = {Ebersbach2003},
	Editor = {Anja Ebersbach and Richard Heigl and Thomas        Schnakenberg},
	Pages = {135--158},
	Title = {{Download ist Diebstahl? Eigentum in einer digitalen        Welt}},
	Year = 2003}

@inproceedings{Nuttelmann1999,
	Author = {Sanna Nuttelmann},
	Booktitle = {Informatik und Schule -- Fachspezifische und        fach{\"u}bergreifende didaktische Konzepte},
	Crossref = {GIFB1999},
	Pages = {219--231},
	Title = {{Geheime Mitteilungen? -- Ein Unterrichtsbeispiel zum        Thema Kryptologie} in einem Leistungskurs Informatik},
	Year = 1999}

@inproceedings{Nygaard1986,
	Address = {North-Holland},
	Author = {Kristen Nygaard},
	Booktitle = {Information Processing 86},
	Crossref = {Kugler1986},
	Editor = {Kugler, H.-J.},
	Note = {\url{http://www.ifi.uio.no/~kristen/PDF_MAPPE/F_PDF_MAPPE/F_IFIP_86.pdf}         -- last visited $17^{th}$ November~2007},
	Organization = {IFIP},
	Pages = {189--198},
	Publisher = {Elsevier Science Publishers B.V.},
	Series = {Proceedings from the IFIP 10$^{th}$ World Computer        Congress, Dublin, Ireland, September 1-5, 1986},
	Title = {{Program Development as a Social Activity}},
	Year = 1986}

@inproceedings{Nygaard1992,
	Address = {Berlin},
	Author = {Kristen Nygaard},
	Booktitle = {Software Development and Reality Construction},
	Crossref = {Floyd1992},
	Editor = {Christiane Floyd and Z{\"u}llighoven, Heinz and Budde,        Reinhard and Keil-Slawik, Reinhard},
	Pages = {52--59},
	Publisher = {Springer},
	Title = {{How Many Choices Do We Make? How Many Are Difficult?}},
	Year = 1992}

@inproceedings{Oberquelle1998,
	Author = {Horst Oberquelle},
	Booktitle = {25~Jahre Fakult{\"a}tentag Informatik -- 1973-1998},
	Crossref = {Goerke1998},
	Pages = {38--40},
	Title = {{Universit{\"a}t Hamburg}},
	Year = 1998}

@inproceedings{Oberschelp1977,
	Author = {Walter Oberschelp},
	Booktitle = {{Informatik im Unterricht der Sekundarstufe~II:        Grundfragen, Probleme und Tendenzen mit Bezug auf        allgemeinbildende und berufsqualifizierende        Ausbildungsg{\"a}nge}},
	Crossref = {IDM1977},
	Pages = {35--61 (Band~II)},
	Title = {{Zum Verh{\"a}ltnis von Mathematik, Informatik und        Philosophie}},
	Year = 1977}

@inproceedings{Oberweis1998,
	Author = {Andreas Oberweis and Klaus Pohl and Andy Sch{\"u}rr        and Vossen, Gottfried},
	Booktitle = {Modellierung~98 -- Proceedings},
	Crossref = {Pohl1998},
	Editor = {Pohl, Klaus and Sch{\"u}rr, Andy and Vossen, Gottfried},
	Note = {\url{http://SunSITE.Informatik.RWTH-Aachen.DE/Publications/CEUR-WS/Vol-9/Zusammenfassung.html}},
	Organization = {Universit{\"a}t M{\"u}nster},
	Title = {{Workshopbericht MODELLIERUNG~'98}},
	Year = 1998}

@inproceedings{Oelkers2003a,
	Author = {J{\"u}rgen Oelkers},
	Booktitle = {{Die Deutsche Schule. Beiheft~7 Professionalisierung        der Lehrerbildung : Perspektiven und Ans{\"a}tze in        internationalen Kontexten}},
	Crossref = {DDS_BH7_2003},
	Pages = {54--70},
	Title = {{Standards in der Lehrerbildung. Eine dringliche        Aufgabe, die der Pr{\"a}zisierung bedarf}},
	Year = 2003}

@inproceedings{Oevermann1983,
	Author = {Ulrich Oevermann},
	Booktitle = {{Brauchen wir andere Forschungsmethoden?}},
	Crossref = {GarzKraimer1983},
	Editor = {Garz, Detlev and Kraimer, Klaus},
	Pages = {113-155},
	Title = {{Hermeneutische Sinnrekonstruktion: Als Therapie und        P{\"a}dagogik mi{\ss}verstanden, oder: das notorische        strukturtheoretische Defizit p{\"a}dagogischer        Wissenschaft}},
	Year = 1983}

@inproceedings{Oevermann1996,
	Author = {Ulrich Oevermann},
	Booktitle = {{P{\"a}dagogische Professionalit{\"a}t. Untersuchungen        zum Typus p{\"a}dagogischen Handeln}},
	Crossref = {CombeHelsper1996},
	Pages = {70--182},
	Title = {{Theoretische Skizze einer revidierten Theorie        professionalisierten Handelns}},
	Year = 1996}

@inproceedings{Ortmann2002,
	Author = {Torsten Brinda and Tobias Ortmann},
	Booktitle = {{Forschungsbeitr{\"a}ge zur \frqq{}Didaktik der        Informatik\flqq{} -- Theorie, Praxis, Evaluation. 1.        GI-Workshop DDI'02 (Schwerpunkt: Modellierung in der        informatischen Bildung, 10.--11.~Okt.~2002 in        Witten-Bommerholz}},
	Crossref = {DDI2002},
	Editor = {Sigrid Schubert and Johannes Magenheim and Peter        Hubwieser and Torsten Brinda},
	Pages = {13--22},
	Title = {{Fallstudien zur unterrichtlichen Einbettung        spezieller Aufgabenklassen}},
	Year = 2002}

@inproceedings{Ortner2002a,
	Author = {Erich Ortner},
	Booktitle = {{Tagung \frqq{}Wissensmanagement im universit{\"a}ren        Bereich\flqq{}}},
	Crossref = {Wille2002},
	Editor = {Rudolf Wille},
	Month = {Februar},
	Note = {\url{http://fzbw.de/wisman02/Ortner_Tetraeder_der_Begrtheorie.pdf}},
	Title = {{Tetraeder der Begriffstheorie -- Begriffe als        Grundlage des Wissensmanagements}},
	Year = 2002}

@inproceedings{Oser2007,
	Author = {Fritz Oser},
	Booktitle = {{Bildungsstandards.         Kontroversen -- Beispiele -- Perspektiven}},
	Crossref = {Benner2007},
	Note = {\url{http://www.unifr.ch/pedg/staff/oser/pdf/lehrerhandeln_standards.pdf}        -- gepr{\"u}ft: 3.~Juli~2008},
	Pages = {103--122},
	Title = {{Willk{\"u}r als Feind der Spontaneit{\"a}t.         Aspekte der Standardisierung des Lehrerhandelns}},
	Year = {2007}}

@inproceedings{OttBernd2003,
	Author = {Bernd Ott},
	Booktitle = {{Allgemeine Technikdidaktik -- Theorieans{\"a}tze und        Praxisbez{\"u}ge}},
	Crossref = {BonzOtt2003},
	Editor = {Bernhard Bonz and Bernd Ott},
	Pages = {90--103},
	Title = {{Strukturmerkmale einer ganzheitlichen Techniklehre        und Technikdidaktik}},
	Year = 2003}

@inproceedings{OttPyzalla2003,
	Author = {Bernd Ott and Georg Pyzalla},
	Booktitle = {{Allgemeine Technikdidaktik -- Theorieans{\"a}tze und        Praxisbez{\"u}ge}},
	Crossref = {BonzOtt2003},
	Editor = {Bernhard Bonz and Bernd Ott},
	Pages = {104--116},
	Title = {{Konzeption einer problemorientierten Technikdidaktik        und Techniklehre}},
	Year = 2003}

@inproceedings{OttPyzalla2003a,
	Author = {Bernd Ott and Georg Pyzalla},
	Booktitle = {{Allgemeine Technikdidaktik -- Theorieans{\"a}tze und        Praxisbez{\"u}ge}},
	Crossref = {BonzOtt2003},
	Editor = {Bernhard Bonz and Bernd Ott},
	Pages = {117--130},
	Title = {{Versuchsorientierter Technikunterricht im        Lernfeldkonzept}},
	Year = 2003}

@inproceedings{Otto1913,
	Author = {Berthold Otto},
	Booktitle = {{Das Problem der Unterrichtsmethode in der        p{\"a}dagogischen Bewegung}},
	Crossref = {Geissler1970},
	Note = {Vortrag B.~Ottos, gehalten am 21.10.1913 in seiner        Hauslehrerschule. 1.~p{\"a}dagogische Flugschrift des        Berthold Otto-Vereins, Berlin-Lichterfelde (Vlg. des        Hauslehrers)},
	Pages = {67--78},
	Title = {{Gesamtunterricht}},
	Year = 1913}

@inproceedings{Pahl2003,
	Author = {J{\"o}rg-Peter Pahl},
	Booktitle = {{Allgemeine Technikdidaktik -- Theorieans{\"a}tze und        Praxisbez{\"u}ge}},
	Crossref = {BonzOtt2003},
	Editor = {Bernhard Bonz and Bernd Ott},
	Pages = {55--71},
	Title = {{Arbeits- und Technikdidaktik -- Zur Frage der        Handlungs- und Gestaltungsorientierung beim beruflichen        Lernen}},
	Year = 2003}

@inproceedings{Pape1998,
	Author = {Christian Pape and Peter Schmitt},
	Booktitle = {Informatik und Ausbildung},
	Crossref = {Claus1998},
	Pages = {102--111},
	Title = {{Interaktive Visualisierungen in der Lehre der        Theoretischen Informatik}},
	Year = 1998}

@inproceedings{Parnas1974,
	Author = {David L. Parnas},
	Booktitle = {{Software Pioneers Contributions to Software        Engineering}},
	Crossref = {BroyDenert2002},
	Editor = {Broy, Manfred and Denert, Ernst},
	Note = {aus: Information Processing 74, IFIP congress 74,        North-Holland, pp.~336-339},
	Pages = {429--440},
	Title = {{On a \frqq{}Buzzword\flqq{}: Hierarchical Structure}},
	Year = 1974}

@inproceedings{Parnas1989,
	Author = {David L. Parnas},
	Booktitle = {A debate on teaching computing science},
	Crossref = {Denning1989},
	Editor = {Peter J. Denning},
	Pages = {1405--1406},
	Title = {{Respond to Dijkstra: >>On the cruelty of Really        Teaching Computing Science<<}},
	Year = 1989}

@inproceedings{Parnas2002,
	Author = {David L. Parnas},
	Booktitle = {{Software Pioneers Contributions to Software        Engineering}},
	Crossref = {BroyDenert2002},
	Editor = {Broy, Manfred and Denert, Ernst},
	Note = {~},
	Pages = {398--409},
	Title = {{The Secret History of Information Hiding}},
	Year = 2002}

@inproceedings{PasternakMWS2006,
	Author = {Arno Pasternak},
	Booktitle = {{MWS -- M{\"u}nsteraner Workshop zur Schulinformatik~2006}},
	Crossref = {ThomasMWS2006},
	Editor = {Marco Thomas},
	Language = {ngerman},
	Month = {Mai},
	Note = {\url{http://pasternak.in.hagen.de/if/kryptographie/krypto.pdf}        -- gepr{\"u}ft: 3.~Mai~2008},
	Pages = {7--16},
	Title = {{Kryptographie im Informatikunterricht der Sekundarstufe~I}},
	Year = 2006}

@inproceedings{Pate1989,
	Author = {Glen Pate},
	Booktitle = {{Das kritische Computerbuch}},
	Crossref = {Randow1989},
	Pages = {217--268},
	Title = {{Arbeitsorientierte Informatik contra Computer        Science}},
	Year = 1989}

@inproceedings{Paul2008,
	Address = {Gelsenkirchen},
	Author = {Hansj{\"u}rgen Paul},
	Booktitle = {IAT-Jahrbuch 2007},
	Crossref = {IATjahrbuch2007},
	Note = {\url{http://www.iatge.de/aktuell/veroeff/jahrbuch/jahrb07/11-paul.pdf}        -- gepr{\"u}ft: 6.~Juli~2008},
	Pages = {84--96},
	Title = {{Netzwerkgesellschaften. \ldots{} {\"u}ber das Leben in der globalen Dorfgemeinschaft}},
	Year = {2008}}

@inproceedings{Pawlowski2002,
	Address = {Bonn},
	Author = {Jan Martin Pawlowski},
	Booktitle = {{Informatik bewegt -- Informatik~2002,        32.~Jahrestagung der GI 30.~Sept. -- 3.~Okt.~2002 in        Dortmund}},
	Crossref = {GI_2002},
	Editor = {Sigrid Schubert and Bernd Reusch and Norbert Jesse},
	Language = {ngerman},
	Month = {Oktober},
	Note = {\url{http://web.uni-frankfurt.de/dz/neue_medien/standardisierung/pawlowski_text.pdf}        -- gepr{\"u}ft: 17.~April~2008},
	Number = {P-19},
	Pages = {369--374},
	Publisher = {K\"ollen Druck + Verlag GmbH},
	Series = {GI-Edition -- Lecture Notes in Informatics --        Proceedings},
	Title = {{Modellierung didaktischer Konzepte}},
	Year = 2002}

@inproceedings{Pereira1993,
	Author = {Fernando Pereira},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Pages = {365--366},
	Title = {{A brief introduction to Prolog}},
	Year = 1993}

@inproceedings{Peschke1977,
	Address = {Paderborn},
	Author = {Peschke, Rudolf},
	Booktitle = {IDOC [Informatik -- Dokumentation]},
	Crossref = {IDOC1977},
	Pages = {65--95},
	Title = {{Proze{\ss}orientierte Lehrstrategien auf der Basis        eines genetisch orientierten Lernverst{\"a}ndnisses}},
	Year = 1977}

@inproceedings{Peschke1989,
	Author = {Peschke, Rudolf},
	Booktitle = {{Informatik und Schule 1989: Zukunftsperspektiven der        Informatik f{\"u}r Schule und Ausbildung}},
	Crossref = {GIFB1989},
	Pages = {89--98},
	Title = {{Die Krise des Informatikunterrichts in den neunziger        Jahren}},
	Year = 1989}

@inproceedings{Peschke1991,
	Author = {Peschke, Rudolf},
	Booktitle = {{Weiterentwicklung des Informatikunterrichts --        Folgerungen aus der Sicht von Lehrerbildung und        Wissenschaft}},
	Crossref = {Burkert1991},
	Pages = {121--138},
	Title = {{Stand der informationstechnischen Bildung und Folgen        f{\"u}r den Informatikunterricht}},
	Year = 1991}

@inproceedings{Pflueger2004,
	Author = {J{\"o}rg Pfl{\"u}ger},
	Booktitle = {{Geschichten der Informatik. Visionen, Paradigmen und        Leitmotive}},
	Crossref = {Hellige2004},
	Editor = {Hellige, Hans Dieter},
	Pages = {275--320},
	Title = {{Writing, Building, Growing: Leitvorstellungen der        Programmiergeschichte}},
	Year = 2004}

@inproceedings{Philpott2006,
	Author = {Michael Philpott},
	Booktitle = {{Emerging Technologies for Learning}},
	Crossref = {BECTA2006},
	Editor = {{Becta ICT Research}},
	Pages = {42--49},
	Title = {{The broadband home}},
	Year = 2006}

@inproceedings{Pilz1995,
	Author = {Eva Pilz and Debora Weber-Wulff},
	Booktitle = {{Innovative Konzepte f{\"u}r die Ausbildung}},
	Crossref = {GIFB1995},
	Editor = {Sigrid Schubert},
	Pages = {138--147},
	Title = {{Programmieren lernen durch Bilder -- nur was f{\"u}r        M{\"a}dchen?}},
	Year = 1995}

@inproceedings{Poerschke1989,
	Author = {Wolfgang P{\"o}rschke},
	Booktitle = {{Informatik und Schule 1989: Zukunftsperspektiven der        Informatik f{\"u}r Schule und Ausbildung}},
	Crossref = {GIFB1989},
	Editor = {Stetter, Franz and Brauer, Wilfried},
	Pages = {99--110},
	Title = {{Leistungskurs Informatik -- Schwerpunkte der        Richtlinienentwicklung NW}},
	Year = 1989}

@inproceedings{PombergerMoessenboeckRechenberg2000,
	Author = {Gustav Pomberger and Hanspeter M"ossenb"ock and Peter Rechenberg},
	Booktitle = {{The School of Niklaus Wirth: The Art of Simplicity}},
	Crossref = {WirthSchool2000},
	Editor = {L{\'a}szl{\'o} B{\"o}sz{\"o}rm{\'e}nyi and  Gustav Pomberger and J"urg Gutknecht},
	Note = {\url{http://www.swe.uni-linz.ac.at/publications/pdf/TR-SE-00.08.pdf}        -- last visited: $17^{th}$~January~2009},
	Pages = {5--20},
	Title = {{Niklaus Wirth---A Pioneer of Computer Science}},
	Year = 2000}

@inproceedings{Prediger2002,
	Author = {Susanne Prediger},
	Booktitle = {{Tagung \frqq{}Wissensmanagement im universit{\"a}ren        Bereich\flqq{}}},
	Crossref = {Wille2002},
	Editor = {Rudolf Wille},
	Month = {Februar},
	Note = {\url{http://fzbw.de/wisman02/Prediger_Interkulturell.pdf}},
	Title = {{Universit{\"a}re Wissenskultur aus interkultureller        Sicht}},
	Year = 2002}

@inproceedings{Priddat2002,
	Address = {M{\"u}nster},
	Author = {Priddat, Birger P.},
	Booktitle = {{Gut zu wissen -- Links zur Wissensgesellschaft}},
	Crossref = {BoellStiftung2002},
	Editor = {{Heinrich-B{\"o}ll-Stiftung}},
	Pages = {66--78},
	Publisher = {Verlag Westf{\"a}lisches Dampfboot},
	Title = {{Zivilisierungsfortschritte: Demokratisierung der        Wissensgesellschaft und professioneller Staat. Erste        Skizzen zur Konzeption eines \frqq{}virtuellen        Staates\flqq{}}},
	Year = 2002}

@inproceedings{Pruefer2000,
	Address = {Mannheim},
	Author = {Peter Pr{\"u}fer and Margit Rexroth},
	Booktitle = {{Querschnitt -- Festschrift f{\"u}r Max Kaase}},
	Crossref = {Kaase2000},
	Editor = {Peter Ph. Mohler and Paul L{\"u}ttinger},
	Pages = {203--219},
	Publisher = {Zentrum f{\"u}r Umfragen, Methoden, Analysen (ZUMA)},
	Title = {{Zwei-Phasen-Pretesting}},
	Year = 2000}

@inproceedings{Puhlmann2000,
	Author = {Herrmann Puhlmann},
	Booktitle = {{Modellbildung, Computer und Mathematikunterricht}},
	Crossref = {Hischer2000},
	Pages = {171--172},
	Title = {{Bericht zur Arbeitsgruppe \frqq{}Modellbildung in        Informatik und Mathematik\flqq{} -- Gemeinsamkeiten und        Unterschied}},
	Year = 2000}

@inproceedings{Puhlmann2003,
	Author = {Hermann Puhlmann},
	Booktitle = {{Informatik und Schule -- Informatische Fachkonzepte        im Unterricht} {INFOS~2003 -- 10.~GI-Fachtagung        17.--19.~September~2003, M{\"u}nchen}},
	Crossref = {Hubwieser2003a},
	Editor = {Peter Hubwieser},
	Note = {\url{http://bscw.schule.de/pub/nj_bscw.cgi/S444a5148/d182025/Informatische_Literalitaet_PISA_Puhlmann_INFOS03.pdf}        -- gepr{\"u}ft: 20.~April~2008},
	Pages = {135--144},
	Title = {{Informatische Literalit{\"a}t nach dem PISA-Muster}},
	Year = 2003}

@inproceedings{Puhlmann2003e,
	Author = {Hermann Puhlmann},
	Booktitle = {{Informatik und Schule -- Informatische Fachkonzepte        im Unterricht} {INFOS~2003 -- 10.~GI-Fachtagung        17.--19.~September~2003, M{\"u}nchen}},
	Crossref = {Hubwieser2003a},
	Editor = {Peter Hubwieser},
	Note = {\url{http://bscw.schule.de/pub/nj_bscw.cgi/S444a5148/d182025/Informatische_Literalitaet_PISA_Puhlmann_INFOS03.pdf}         -- last visited $20^{th}$ April~2008},
	Pages = {135--144},
	Title = {{Informatische Literalit{\"a}t nach dem PISA-Muster}},
	Year = 2003}

@inproceedings{PuhlmannFriedrichINFOS2007,
	Author = {Steffen Friedrich and Hermann Puhlmann},
	Booktitle = {{Informatik und Schule --         Didaktik der Informatik in Theorie und Praxis -- INFOS~2007 --        12.~GI-Fachtagung 19.--21.~September~2007, Siegen}},
	Crossref = {Schubert2007},
	Month = {September},
	Pages = {21--32},
	Title = {{Bildungsstandards Informatik -- von W{\"u}nschen zu Ma{\ss}st{\"a}ben f{\"u}r        eine informatische Bildung}},
	Year = {2007}}

@inproceedings{PuhlmannINFOS2005,
	Author = {Hermann Puhlmann},
	Booktitle = {{Informatik und Schule -- Informatikunterricht --        Konzepte und Realisierung -- INFOS~2005 --        11.~GI-Fachtagung 28.--30.~September~2005, Dresden}},
	Crossref = {Friedrich2005},
	Editor = {Steffen Friedrich},
	Pages = {79--89},
	Title = {{Bildungsstandards Informatik -- zwischen Vision und        Leistungstests}},
	Year = 2005}

@inproceedings{PuhlmannWCCE2005,
	Author = {Hermann Puhlmann},
	Booktitle = {{8$^{th}$ IFIP World Conference on Computers in        Education, 4--7$^{th}$ July 2005, University of        Stellenbosch}},
	Crossref = {WCCE_2005},
	Month = {July},
	Pages = {Documents/110.pdf},
	Title = {{Exploring Test Items in the PISA-Style for        Informatics}},
	Year = 2005}

@inproceedings{Puppe2001,
	Author = {Frank Puppe and Bettina Reinhardt and Klaudia        Schultheis},
	Booktitle = {{Das ist Informatik}},
	Crossref = {Desel2001},
	Editor = {Desel, J{\"o}rg},
	Pages = {135--156},
	Title = {{Computerunterst{\"u}tztes problemorientiertes Lernen}},
	Year = 2001}

@inproceedings{RKS1999,
	Author = {Reinhard Keil-Slawik},
	Booktitle = {{Social Thinking -- Software Practice. Relating        Software Development, Work and Organizational Change}},
	Crossref = {FloydDittrich1999},
	Pages = {47--49},
	Title = {{Media Qualities that Support Design and Learning        Processes}},
	Year = 1999}

@inproceedings{Radenski2006,
	Address = {New York},
	Author = {Atanas Radenski},
	Booktitle = {Proceedings of the Eleventh Annual Conference on         Innovation and Technology in Computer Science Education,         ITiCSE~06, University of Bologna, Italy, June 26--28 2006},
	Crossref = {ITiCSE2006},
	Month = {August},
	Note = {\url{http://www1.chapman.edu/~radenski/research/abstracts/python-iticse06.html}        -- last visited $6^{th}$ November 2008},
	Organization = {Special Interest Group on Computer Science Education (SIGCSE)},
	Pages = {197--201},
	Publisher = {ACM},
	Title = {{\frqq{}Python First\flqq{} A Lab-Based Digital Introduction to Computer Science}},
	Year = {2006}}

@inproceedings{Rang1978,
	Author = {Adalbert Rang and Brita Rang-Dudzik},
	Booktitle = {Schule und Erziehung (VI)},
	Crossref = {Gottschalch1978},
	Pages = {6--62},
	Title = {{Elemente einer historischen Kritik der        gegenw{\"a}rtigen Reformp{\"a}dagogik. Die        Alternativlosigkeit der westdeutschen        Alternativschulkonzepte}},
	Year = 1978}

@inproceedings{Rather1993,
	Author = {Elizabeth D. Rather and Donald R. Colburn and Charles        H. Moore},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Pages = {177--199},
	Title = {{The evolution of Forth}},
	Year = 1993}

@inproceedings{Rauch1995,
	Author = {Rauch, Hans},
	Booktitle = {Innovative Konzepte f{\"u}r die Ausbildung},
	Crossref = {GIFB1995},
	Pages = {317--326},
	Title = {{DECIDE -- Entscheidungsfindung im Netz}},
	Year = 1995}

@inproceedings{ReichStationen2004,
	Author = {Kontschinsky, Birgit},
	Booktitle = {{Methodenpool}},
	Crossref = {Reich2003},
	Editor = {Kersten Reich},
	Language = {ngerman},
	Month = {August},
	Note = {\url{http://www.uni-koeln.de/ew-fak/konstrukt/didaktik/download/stationenlernen.pdf}        -- gepr{\"u}ft: 5.~Mai~2004},
	Title = {{Stationenlernen}},
	Year = 2003}

@inproceedings{Reiff2001,
	Address = {Berlin},
	Author = {Isabelle Reiff and Britta Schinzel and Ester Ruiz Ben},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {67--68},
	Publisher = {Technische Universit{\"a}t},
	Title = {{Die Professionalisierung der Informatik in        Deutschland}},
	Year = 2001}

@inproceedings{Rein1893,
	Author = {Wilhelm Rein},
	Booktitle = {{Das Problem der Unterrichtsmethode in der        p{\"a}dagogischen Bewegung}},
	Crossref = {Geissler1970},
	Editor = {Gei{\ss}ler, Georg},
	Note = {aus: P{\"a}dagogik im Grundri{\ss}. 2.~Auf\/l. Stuttgart        (G{\"o}schen) 1893. S.~107ff},
	Pages = {29--34},
	Title = {{Theorie des Lehrverfahrens}},
	Year = 1893}

@inproceedings{Reinders2008,
	Annote = {Abbildung:
       Erfasste Dimensionen sozialer Kompetenz
       S.~29
       
       <g>Moderne Wissenschaft</g>
       S. 38
       Was unter sozialer Kompetenz verstanden wird,
       zeigt sich deutlich in der Art der Operationalisierung
       des Konstrukts.
       ...
       dass von einer halbwegs einheitlichen,
       wissenschaftlichen Konzeption von sozialer
       Kompetenz nicht die Rede sein kann.
       ...},
	Author = {Heinz Reinders},
	Booktitle = {{Kompetenzerfassung in p{\"a}dagogischen        Handlungsfeldern. Theorien, Konzepte und Methoden}},
	Crossref = {JudeHartigKlieme2008},
	Pages = {27--45},
	Title = {{Erfassung sozialer und selbstregulatorischer Kompetenzen        bei Kindern und Jugendlichen -- Forschungsstand}},
	Year = {2008}}

@inproceedings{Reinfelds2001,
	Author = {Juris {Reinfelds (Moderator)} and Peter van Roy and        Seif Haridi and Mikiho Ohnari and Tiraraju Diverio},
	Booktitle = {Book of Abstracts -- Networking the Learner --        {7$^{th}$ World Conference on Computers in Education        (WCCE~2001), 29$^{th}$ July -- 3$^{rd}$ August 2001,        Copenhagen}},
	Crossref = {WCCE2001},
	Pages = {138},
	Title = {{The Next Generation of Programming Languages}},
	Year = 2001}

@inbook{Reinmann1998,
	Author = {Reinmann-Rothmeier, Gabi and Mandl, Heinz},
	Crossref = {JTG1998},
	Pages = {55--61},
	Title = {{Auf dem Weg zur Entwicklung einer neuen Lernkultur}},
	Year = 1998}

@inbook{Reinmann1998b,
	Author = {Reinmann-Rothmeier, Gabi and Mandl, Heinz},
	Crossref = {JTG1998},
	Pages = {109--119},
	Title = {{Lernen mit Multimedia in der Schule}},
	Year = 1998}

@inproceedings{ReinmannMandl1998,
	Author = {Reinmann-Rothmeier, Gaby and Mandl, Heinz},
	Booktitle = {Lernort Multimedia: Jahrbuch Telekommunikation und        Gesellschaft 1998},
	Crossref = {JTG1998},
	Pages = {55--61},
	Title = {{Auf dem Weg zur Entwicklung einer neuen Lernkultur}},
	Year = 1998}

@inproceedings{Reisin1992a,
	Address = {Berlin},
	Author = {Fanny-Michaela Reisin},
	Booktitle = {Software Development and Reality Construction},
	Crossref = {Floyd1992},
	Editor = {Christiane Floyd and Z{\"u}llighoven, Heinz and Budde,        Reinhard and Keil-Slawik, Reinhard},
	Pages = {312--325},
	Publisher = {Springer},
	Title = {{Anticipationg Reality Construction}},
	Year = 1992}

@inproceedings{Renker1984,
	Author = {Karl-Ludwig Renker},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {277--282},
	Title = {{Lehrerfort- und Weiterbildung im Bereich Informatik        f{\"u}r Lehrer an berufsbildenden Schulen}},
	Year = 1984}

@inproceedings{Resolution1999,
	Author = {{Gespr{\"a}chskreis Informatik}},
	Booktitle = {{Wissen und Lernen -- Was tr{\"a}gt die Informatik zum        Unterricht bei?}},
	Crossref = {Nerlich2001},
	Editor = {Hans Nerlich and Martin Polke and Helmut Thoma},
	Note = {verabschiedet am 23.~April~1999},
	Pages = {79--80},
	Title = {{Erfurter Resolution}},
	Year = 2001}

@inproceedings{Reuter2001,
	Author = {Andreas Reuter},
	Booktitle = {{Das ist Informatik}},
	Crossref = {Desel2001},
	Editor = {Desel, J{\"o}rg},
	Pages = {33--46},
	Title = {{Was lehren wir eigentlich, wenn wir Informatik        lehren?}},
	Year = 2001}

@inproceedings{Rheinberg2001,
	Author = {Falko Rheinberg},
	Booktitle = {{Leistungsmessungen in Schulen}},
	Crossref = {Weinert2001},
	Editor = {Franz Emanuel Weinert},
	Pages = {59-71},
	Title = {{Bezugsnormen und schulische Leistungsbeurteilung}},
	Year = 2001}

@inproceedings{Ribolits2003,
	Author = {Erich Ribolits},
	Booktitle = {{Begabungsglaube. Analyse - Kritik - Schulrealit{\"a}t}},
	Crossref = {Anzengruber2003},
	Editor = {Margarethe Anzengruber and Gerhard Bisovsky and Anton Hajek},
	Note = {\url{http://homepage.univie.ac.at/erich.ribolits/php/download.php?file=Mythos%20Intelligenz.pdf}        -- gepr{\"u}ft: 7.~Juli~2007},
	Pages = {13--25},
	Title = {{Mythos Intelligenz.        Welchem Interesse dient das Tradieren der Anlage-Umwelt-Kontroverse?}},
	Year = {2003}}

@inproceedings{Rieback2005,
	Author = {Melanie R. Rieback and Bruno Crispo and Andrew S.        Tanenbaum},
	Booktitle = {ACISP},
	Crossref = {acisp2005},
	Ee = {http://dx.doi.org/10.1007/11506157_16},
	Note = {\url{http://www.rfidguardian.org/papers/acisp.05.pdf}        -- gepr{\"u}ft: 14.~April~2006},
	Pages = {184--194},
	Title = {{RFID Guardian: A Battery-Powered Mobile Device for        RFID Privacy Management}},
	Year = 2005}

@inproceedings{Rieback2005a,
	Author = {Melanie R. Rieback and Bruno Crispo and Andrew S.        Tanenbaum},
	Booktitle = {ACISP},
	Crossref = {acisp2005},
	Ee = {http://dx.doi.org/10.1007/11506157_16},
	Note = {\url{http://www.rfidguardian.org/papers/acisp.05.pdf}        -- gepr{\"u}ft: 14.~April~2006},
	Pages = {184--194},
	Title = {{RFID Guardian: A Battery-Powered Mobile Device for        RFID Privacy Management}},
	Year = 2005}

@inproceedings{Riedel1981,
	Author = {Dieter Riedel},
	Booktitle = {{Informatik als Schulfach. Didaktische Handreichungen        f{\"u}r das Schulfach Informatik}},
	Crossref = {Arlt1981},
	Editor = {Wolfgang Arlt},
	Language = {german},
	Pages = {36--41},
	Title = {{Ans{\"a}tze einer Didaktik des Informatikunterrichts}},
	Year = 1981}

@inproceedings{Ritchie1993,
	Author = {Dennis M. Ritchie},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Pages = {201--208},
	Title = {{The development of the C language}},
	Year = 1993}

@inproceedings{Rittberger2008,
	Annote = {S. 76:
       Knowledge and information
       While detailed references to the discussion regarding the terms "knowledge"
       and "information", which is on-going in various disciplines, is not intended
       here, we utilize the concept accepted in German information science (Krause
       1998) that "information means knowledge in action" (Kuhlen 1995: 34), which
       delivers a concise and comprehensible definition of the relation between the
       concepts -- information is knowledge that is relevant to action. Following this
       idea, information is grounded in a transformation process and results from
       knowledge following a process of "refinement" (Kuhlen 1995: 35), which
       results in the creation of "added informational values". In this respect, Kuhlen
       distinguishes knowledge and information by explaining that "knowledge means
       immaterial cognitive structures as verified statements (to certain degrees)
       regarding objects and circumstances that pertain to a fictional or real world"
       (1999: 138; translation by author).
       
       Knowledge needs to be accessible and transferable in order to be
       communicated and presented in a manner that it can be received. The
       representation of knowledge in machine-based information systems is realised
       by data that are stored in the information system. The concept suggested by
       common language practice that knowledge itself is stored in information
       systems such as books or databases is wrong.
       
       "Of course, books as such do not contain any knowledge, and neither do machine-based
       information systems store knowledge. Rather, they represent knowledge by means of defined
       syntactic codes, that is data, that are interpreted according to a set of agreements/rules, which
       themselves can be put into pragmatic contexts by agreements/rules. Knowledge can only be re-
       activated from data if a person makes the effort to understand the data. Accordingly, a book
       cannot contain any knowledge as it does not bear any mechanisms for reading and
       understanding its own data" (Kuhlen 1995: 39; translation by author).},
	Author = {Marc Rittberger},
	Booktitle = {{Wissen f{\"u}r Handeln -- Forschungsstrategien f{\"u}r        eine evidenzbasierte Bildungspolitik        Fachtagung im Rahmen der deutschen EU-Ratspr{\"a}sidentschaft}},
	Crossref = {BMBF2008},
	Pages = {75--84},
	Title = {{Knowledge Management Systems:        A future perspective}},
	Year = {2008}}

@inproceedings{Roch2001,
	Author = {Axel Roch},
	Booktitle = {{Styx-Projektionen}},
	Crossref = {EuropeanAcademy2001},
	Note = {\url{http://www.khm.de/~roch/pdf/sifa_deu.pdf}        -- gepr{\"u}ft: 3.~Mai~2008},
	Pages = {16--19},
	Title = {{Oberfl{\"a}chen und Schnittstellen: Sur/Inter/Face/Art}},
	Year = {2001}}

@inproceedings{Roell2005,
	Author = {Martin R{\"o}ll},
	Booktitle = {{Die Google-Gesellschaft. Vom digitalen Wandel des        Wissens}},
	Crossref = {LehmannSchetsche2005},
	Month = {Mai},
	Title = {{\frqq{}Am Anfang war das Wort\flqq{}. Weblogs, Google und        Gesch{\"a}ftsbeziehungen}},
	Year = 2005}

@inproceedings{Roessling2002,
	Author = {Guido R{\"o}{\ss}ling},
	Booktitle = {{Informatics and the Digital Society---Social,        Ethical and Cognitive Issues}},
	Crossref = {SEC_III_2002},
	Editor = {Tom J. van Weert and Robert K. Munro},
	Organization = {IFIP TC~3},
	Pages = {149--156},
	Title = {{Key decisions in adopting algorithm animation for        teaching}}}

@inproceedings{Rolf1992,
	Author = {Arno Rolf},
	Booktitle = {{Sichtweisen der Informatik}},
	Crossref = {CNPRS1992},
	Editor = {Wolfgang Coy and Frieder Nake and J{\"o}rg-Martin        Pfl{\"u}ger and Arno Rolf and J{\"u}rgen Seetzen and        Dirk Siefkes and Reinhard Stransfeld},
	Pages = {33--47},
	Title = {{Grundlagen einer Theorie der Informatik: Sichtwechsel        -- Informatik als Gestaltungswissenschaft}},
	Year = 1992}

@inproceedings{Rolf2001,
	Address = {Berlin},
	Author = {Arno Rolf},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {15--16},
	Publisher = {Technische Universit{\"a}t},
	Title = {{AG~Gestalterische Aufregung: Anregungen}},
	Year = 2001}

@inproceedings{Rolf2001a,
	Address = {Berlin},
	Author = {Arno Rolf},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {69--70},
	Publisher = {Technische Universit{\"a}t},
	Title = {{Brauchen wir eine Gestaltungstheorie?}},
	Year = 2001}

@inproceedings{Rolf2001b,
	Address = {Berlin},
	Author = {Arno Rolf},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Language = {ngerman},
	Month = {Dezember},
	Pages = {85},
	Publisher = {Technische Universit{\"a}t},
	Title = {{Bericht zur AG \frqq{}Gestalterische        Aufregung\flqq{}}},
	Year = 2001}

@inproceedings{Romeike2007,
	Author = {Ralf Romeike},
	Booktitle = {{Informatik und Schule --         Didaktik der Informatik in Theorie und Praxis -- INFOS~2007 --        12.~GI-Fachtagung 19.--21.~September~2007, Siegen}},
	Crossref = {Schubert2007},
	Month = {September},
	Pages = {57--68},
	Title = {{Kriterien kreativen Informatikunterrichts}},
	Year = {2007}}

@inproceedings{Rommel1984,
	Author = {Hans-Georg Rommel},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {15--26},
	Title = {{Neue Medien -- Herausforderung an Bund und        L{\"a}nder}},
	Year = 1984}

@inproceedings{Rommel1992,
	Author = {Rommel, Hans-Georg},
	Booktitle = {Schulcomputerjahrbuch '93/94},
	Crossref = {Bosler1992},
	Pages = {268},
	Title = {{Organisatorischer Rahmen f{\"u}r den        Informatikunterricht}},
	Year = 1992}

@inproceedings{Ropohl2003,
	Author = {G{\"u}nter Ropohl},
	Booktitle = {{Allgemeine Technikdidaktik -- Theorieans{\"a}tze und        Praxisbez{\"u}ge}},
	Crossref = {BonzOtt2003},
	Editor = {Bernhard Bonz and Bernd Ott},
	Pages = {148--163},
	Title = {{Allgemeine Technologie: Wissenschaft in didaktischer        Absicht}},
	Year = 2003}

@inproceedings{Rueckriem1978,
	Author = {Georg R{\"u}ckriem},
	Booktitle = {Schule und Erziehung (VI)},
	Crossref = {Gottschalch1978},
	Pages = {62--87},
	Title = {{Sieben Thesen {\"u}ber organisierte Willk{\"u}r und        willk{\"u}rliche Organisation}},
	Year = 1978}

@inproceedings{Ruediger2000,
	Author = {Berit R{\"u}diger},
	Booktitle = {Vernetztes Lernen mit digitalen Medien},
	Crossref = {Uellner2000},
	Editor = {Stefan Uellner and Volker Wulf},
	Pages = {71--84},
	Title = {{Computergest{\"u}tzte Gruppenarbeit in der Schule}},
	Year = 2000}

@inproceedings{Ruediger2001,
	Author = {Berit R{\"u}diger},
	Booktitle = {{Mensch \&{} Computer 2001}},
	Crossref = {Oberquelle2001},
	Editor = {Oberquelle, Horst and Oppermann, Reinhard and Krause,        J{\"u}rgen},
	Pages = {193--203},
	Title = {{Neues CSCL-Unterrichtskonzept in einer neuen Schulart        der Informatik}},
	Year = 2001}

@inproceedings{Ruediger2001a,
	Author = {R{\"u}diger, Berit},
	Booktitle = {{Informatik und Schule -- Informatikunterricht und        Medienbildung} {INFOS~2001 -- 9.~GI-Fachtagung        17.--20.~September~2001, Paderborn}},
	Crossref = {GIFB2001},
	Editor = {Reinhard Keil-Slawik and Johannes Magenheim},
	Month = {September},
	Pages = {145--156},
	Publisher = {Gesellschaft f\"ur Informatik, K\"ollen Druck + Verlag        GmbH},
	Title = {{Evaluation des CSCL-Unterrichtskonzeptes}},
	Year = 2001}

@inproceedings{RuedigerSchubert2001,
	Author = {Berit R{\"u}diger and Sigrid E. Schubert},
	Booktitle = {Book of Abstracts -- Networking the Learner --        {7$^{th}$ World Conference on Computers in Education        (WCCE~2001), 29$^{th}$ July -- 3$^{rd}$ August 2001,        Copenhagen}},
	Crossref = {WCCE2001},
	Pages = {240},
	Title = {{CSCL-Concept and Evaluation in Education in Germany}},
	Year = 2001}

@inproceedings{Ruesen2001,
	Address = {D{\"u}sseldorf},
	Author = {J{\"o}rn R{\"u}sen},
	Booktitle = {{Lehramtsausbildung -- Illusionen ohne Ende? Modelle        f{\"u}r einen Neuanfang. Dokumentation der        Veranstaltung vom 21.~August~2001}},
	Crossref = {Gruene2001},
	Editor = {Gerd-Peter Cla{\ss}en},
	Month = {August},
	Note = {\url{http://www.gruene.landtag.nrw.de/themen/ak4/        lehrerausb/ruesen.htm}},
	Pages = {16--19},
	Publisher = {Fraktion B{\"u}ndnis~90/Die Gr{\"u}nen},
	Title = {{Votum zur Neuordnung der Lehrerbildung in NRW}},
	Year = 2001}

@inproceedings{Rumpe2001,
	Author = {Bernhard Rumpe},
	Booktitle = {{Modellierung~2001, Workshop der        Gesellschaft f{\"u}r Informatik e. V. (GI) 28.--30.3.2001,         Bad Lippspringe}},
	Crossref = {Modellierung2001},
	Note = {\url{http://www4.in.tum.de/~rumpe/papers/Rum01/Rum01.pdf}        -- gepr{\"u}ft: 25.~Mai~2008},
	Pages = {121--131},
	Title = {{Extreme Programming -- Back to Basics?}},
	Year = {2001}}

@inproceedings{SPGBPH_2007,
	Author = {Boettcher, Daniel and Grabowsky, Astrid and Humbert, Ludger         and Poth, Oliver and Pumpl{\"u}n, Constanze and        J{\"o}rg Schulte},
	Booktitle = {{Informatik und Schule --         Didaktik der Informatik in Theorie und Praxis -- INFOS~2007 --        12.~GI-Fachtagung 19.--21.~September~2007, Siegen}},
	Crossref = {Schubert2007},
	Month = {September},
	Note = {\url{http://www.ham.nw.schule.de/pub/bscw.cgi/1001803}        -- gepr\"uft: 20.~Januar~2008},
	Pages = {217--228},
	Title = {{Ada -- dieser Zug hat Versp{\"a}tung}},
	Year = {2007}}

@inproceedings{SPGBPH_2007e,
	Author = {Boettcher, Daniel and Grabowsky, Astrid and Humbert, Ludger         and Poth, Oliver and Pumpl{\"u}n, Constanze and        J{\"o}rg Schulte},
	Booktitle = {{Informatik und Schule --         Didaktik der Informatik in Theorie und Praxis -- INFOS~2007 --        12.~GI-Fachtagung 19.--21.~September~2007, Siegen}},
	Crossref = {Schubert2007},
	Month = {September},
	Note = {\url{http://www.ham.nw.schule.de/pub/bscw.cgi/1001803}        -- last visited: $20^{th}$~January~2008},
	Pages = {217--228},
	Title = {{Ada -- dieser Zug hat Versp{\"a}tung}},
	Year = {2007}}

@inproceedings{Sacher2000,
	Author = {Werner Sacher},
	Booktitle = {{Leistung ermitteln und bewerten}},
	Crossref = {Beutel2000},
	Pages = {63--74},
	Title = {{Tests und Klausuren in der Schule. Wie mache ich        das?}},
	Year = 2000}

@inproceedings{SalzIsensee1990,
	Author = {Werner Salz and Steffen Isensee},
	Booktitle = {K{\"u}nstliche Intelligenz},
	Crossref = {Irrgang1990},
	Editor = {Bernhard Irrgang and J{\"o}rg Klawitter},
	Pages = {65--78},
	Title = {{\frqq{}K{\"u}nstliche Intelligenz\flqq{} --        herausfordernde Forschungaufgabe im Zukunftskonzept        Informationstechnik}},
	Year = 1990}

@inproceedings{Sammet1993,
	Author = {Jean E. Sammet},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Pages = {209--230},
	Title = {{The beginning and development of FORMAC (FORmula        MAnipulation Compiler)}},
	Year = 1993}

@inproceedings{Sandvoss2002,
	Author = {Doscha Sandvo{\ss}},
	Booktitle = {{Hoch begabte M{\"a}dchen und Frauen.        Begabungsentwicklung und Geschlechterunterschiede}},
	Crossref = {Wagner2002},
	Pages = {123--133},
	Title = {{F{\"o}rderung hoch begabter M{\"a}dchen im        au{\ss}erschulischen Bereich}},
	Year = {2002}}

@inproceedings{SarjakoskiNivala2003,
	Author = {L. Tiina Sarjakoski and Annu-Maaria Nivala},
	Booktitle = {{Perspectives on intelligent user interfaces}},
	Crossref = {SalovaaraKuoppalaNieminen2003},
	Pages = {112--133},
	Title = {{Context-aware maps in mobile devices}},
	Year = {2003}}

@inproceedings{Schade2001,
	Address = {Berlin},
	Author = {Gabriele Schade},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {71--72},
	Publisher = {Technische Universit{\"a}t},
	Title = {{Informatik und digitale Medien. Schmerzliche        Erfahrungen mit einer starren Wissenschaft}},
	Year = 2001}

@inproceedings{Schaetz2002,
	Author = {Ulrike Sch{\"a}tz},
	Booktitle = {{Hoch begabte M{\"a}dchen und Frauen.        Begabungsentwicklung und Geschlechterunterschiede}},
	Crossref = {Wagner2002},
	Pages = {113--114},
	Title = {{Freir{\"a}ume schaffen - M{\"o}glichkeiten zur F{\"o}rderung von        hoch begabten M{\"a}dchen im Grundschul- und Sekundarbereich}},
	Year = {2002}}

@inproceedings{Schaetz2002a,
	Author = {Ulrike Sch{\"a}tz},
	Booktitle = {{Hoch begabte M{\"a}dchen und Frauen.        Begabungsentwicklung und Geschlechterunterschiede}},
	Crossref = {Wagner2002},
	Pages = {115--118},
	Title = {{Erfahrungen mit einem Mathematikgrundkurs f{\"u}r        M{\"a}dchen an einem koedukativen Gymnasium}},
	Year = {2002}}

@inproceedings{Schaetz2002b,
	Author = {Ulrike Sch{\"a}tz},
	Booktitle = {{Hoch begabte M{\"a}dchen und Frauen.        Begabungsentwicklung und Geschlechterunterschiede}},
	Crossref = {Wagner2002},
	Pages = {119--120},
	Title = {{Mathematik als Unterrichtsfach in der Schule --         Ergebnisse einer Facharbeit in Mathematik}},
	Year = {2002}}

@inproceedings{Schanz2003,
	Author = {Heinrich Schanz},
	Booktitle = {{Allgemeine Technikdidaktik -- Theorieans{\"a}tze und        Praxisbez{\"u}ge}},
	Crossref = {BonzOtt2003},
	Editor = {Bernhard Bonz and Bernd Ott},
	Pages = {178--195},
	Title = {{Ethische Aspekte der Technikdidaktik}},
	Year = 2003}

@inproceedings{ScheelDS2004,
	Author = {Scheel, Olaf},
	Booktitle = {{Informatics and Student Assessment. Concepts of        Empirical Research and Standardisation of Measurement        in the Area of Didactics of Informatics}},
	Crossref = {Dagstuhl2004},
	Editor = {Johannes Magenheim and Sigrid Schubert},
	Pages = {111--122},
	Title = {{Creating Proper Media Objects for Computer Supported        Learning-Environments}},
	Year = 2004}

@article{Schefe1995a,
	Author = {Peter Schefe},
	Crossref = {Schefe1995},
	Month = {Oktober},
	Pages = {2--20},
	Title = {{Zeichen, Medium, Interaktion}},
	Year = 1995}

@article{Schefe1995b,
	Author = {Peter Schefe},
	Crossref = {Schefe1995},
	Month = {Oktober},
	Pages = {21--28},
	Title = {{Computer -- das postmoderne Medium?}},
	Year = 1995}

@article{Schefe1995c,
	Author = {Peter Schefe},
	Crossref = {Schefe1995},
	Month = {Oktober},
	Pages = {31--47},
	Title = {{Prolegomena zu einer Agentologie -- Magie, Methapher        oder Mache?}},
	Year = 1995}

@inproceedings{Schelhowe1997a,
	Author = {Heidi Schelhowe},
	Booktitle = {{Informatik und Lernen in der        Informationsgesellschaft}},
	Crossref = {GIFB1997},
	Editor = {Hoppe, Heinz Ulrich and Luther, Wolfram},
	Note = {\url{http://waste.informatik.hu-berlin.de/Schelhowe/Infos1997.html}        gepr{\"u}ft: 17.~Juli~2002},
	Pages = {63--76},
	Title = {{Verstehen, um zu gestalten -- Informatikunterricht        und Medienerziehung}},
	Year = 1997}

@inproceedings{Schelsky1971,
	Author = {H. Schelsky},
	Booktitle = {{Der Aufgabenkreis der p{\"a}dagogischen Soziologie}},
	Crossref = {Roehrs1971},
	Editor = {H. R{\"o}hrs},
	Pages = {231},
	Title = {{Soziologie und Lehrerausbildung}},
	Year = 1971}

@inproceedings{Scherlis1989,
	Author = {William L. Scherlis},
	Booktitle = {A debate on teaching computing science},
	Crossref = {Denning1989},
	Editor = {Peter J. Denning},
	Pages = {1406--1407},
	Title = {{Respond to Dijkstra: >>On the cruelty of Really        Teaching Computing Science<<}},
	Year = 1989}

@inproceedings{Scheunpflug2001,
	Author = {Annette Scheunpflug},
	Booktitle = {Bildung},
	Crossref = {Wiggert2001},
	Editor = {Lothar Wiggert},
	Month = {November},
	Title = {{Bildung in einer nat{\"u}rlich determinierten Welt.        {\"U}ber biowissenschaftliche Voraussetzungen von        Bildung}},
	Year = 2001}

@inproceedings{Schilling2003,
	Author = {Ernst-G{\"u}nter Schilling},
	Booktitle = {{Allgemeine Technikdidaktik -- Theorieans{\"a}tze und        Praxisbez{\"u}ge}},
	Crossref = {BonzOtt2003},
	Editor = {Bernhard Bonz and Bernd Ott},
	Pages = {36--54},
	Title = {{Integrative Technikdidaktik: Akzentuierung        situationsbezogener integrierter Entwicklung fachlicher        und allgemeiner Kompetenzen im        (beruflichen)Technikunterricht}},
	Year = 2003}

@inproceedings{Schmayl2003,
	Author = {Winfried Schmayl},
	Booktitle = {{Allgemeine Technikdidaktik -- Theorieans{\"a}tze und        Praxisbez{\"u}ge}},
	Crossref = {BonzOtt2003},
	Editor = {Bernhard Bonz and Bernd Ott},
	Pages = {131--147},
	Title = {{Ans{\"a}tze allgemeinbildenden Technikunterrichts}},
	Year = 2003}

@inproceedings{Schmidt2000,
	Author = {Schmidt, Gerhard},
	Booktitle = {{Wagenschein-Tagung}},
	Crossref = {Dehnert2000},
	Language = {german},
	Note = {\url{http://www.odenwaldschule.de/pdf/Archiv/schmidt-wagenschien.pdf}        -- gepr{\"u}ft: 15.~Mai~2004},
	Title = {{Ein Didaktikseminar bei Martin Wagenschein}},
	Year = 2000}

@inproceedings{Schmiede1996a,
	Address = {Berlin},
	Author = {Rudi Schmiede},
	Booktitle = {{Virtuelle Arbeitswelten. Arbeit, Produktion und        Subjekt in der \frqq{}Informationsgesellschaft\flqq{}}},
	Crossref = {Schmiede1996},
	Editor = {Schmiede1996},
	Pages = {15--47},
	Publisher = {edition sigma},
	Title = {{Informatisierung, Formalisierung und kapitalistische        Produktionsweise}},
	Year = 1996}

@inproceedings{Schmiede1996b,
	Address = {Berlin},
	Author = {Rudi Schmiede},
	Booktitle = {{Virtuelle Arbeitswelten. Arbeit, Produktion und        Subjekt in der \frqq{}Informationsgesellschaft\flqq{}}},
	Crossref = {Schmiede1996},
	Editor = {Schmiede1996},
	Pages = {107--128},
	Publisher = {edition sigma},
	Title = {{Informatisierung und gesellschaftliche Arbeit}},
	Year = 1996}

@inproceedings{Schmiede2002,
	Author = {Rudi Schmiede},
	Booktitle = {{Tagung \frqq{}Wissensmanagement im universit{\"a}ren        Bereich\flqq{}}},
	Crossref = {Wille2002},
	Editor = {Rudolf Wille},
	Month = {Februar},
	Note = {\url{http://fzbw.de/wisman02/Schmiede_Wisman02.ppt}},
	Title = {{Wissensmanagement und Netzwerkorganisation}},
	Year = 2002}

@inproceedings{Schmitt1977,
	Author = {Alfred Schmitt},
	Crossref = {IDM1977},
	Pages = {155--182 (Band~I)},
	Title = {{Zur Didaktik der Informatik}},
	Year = 1977}

@inproceedings{Schmitt1977a,
	Author = {Alfred Schmitt},
	Booktitle = {T{\"a}tigkeitsbericht zum Projekt \frqq{}Informatik in        der Schule\flqq{}},
	Crossref = {Hauf1977},
	Title = {{Begutachtung eines ausgearbeiteten Curriculums        f{\"u}r die Einf{\"u}hrung des Faches Informatik in die        Sekundarstufe~II (Nordrhein--Westfalen) aus der Sicht        der Hochschulinformatik}},
	Year = 1977}

@inproceedings{Schnaedelbach1989,
	Author = {Herbert Schn{\"a}delbach},
	Booktitle = {{Das Sokratische Gespr{\"a}ch -- ein Symposion}},
	Crossref = {Krohn1989},
	Editor = {Dieter Krohn and Detlef Horster and J{\"u}rgen        Heinen-Tenrich},
	Pages = {21--31},
	Title = {{Zum Verh{\"a}ltnis von Diskurswandel und        Paradigmenwechsel in der Geschichte der Philosophie}},
	Year = 1989}

@inproceedings{Schneider1990,
	Author = {Thomas Schneider},
	Booktitle = {K{\"u}nstliche Intelligenz},
	Crossref = {Irrgang1990},
	Editor = {Bernhard Irrgang and J{\"o}rg Klawitter},
	Pages = {117--129},
	Title = {{Ein Wort ist kein Wort ist kein Wort:        nat{\"u}rlich-sprachliche Systeme}},
	Year = 1990}

@inproceedings{Schneider2002,
	Author = {Markus Schneider},
	Booktitle = {{Forschungsbeitr{\"a}ge zur \frqq{}Didaktik der        Informatik\flqq{} -- Theorie, Praxis, Evaluation. 1.        GI-Workshop DDI'02 (Schwerpunkt: Modellierung in der        informatischen Bildung, 10.--11.~Okt.~2002 in        Witten-Bommerholz}},
	Crossref = {DDI2002},
	Editor = {Sigrid Schubert and Johannes Magenheim and Peter        Hubwieser and Torsten Brinda},
	Pages = {77--86},
	Title = {{Rekursive Strukturen in Einf{\"u}hrungsvorlesungen        der Informatik}},
	Year = 2002}

@inproceedings{Schneider2005,
	Author = {Markus Schneider},
	Booktitle = {{From Computer Literacy to Informatics Fundamentals.        International Conference on Informatics in Secondary        Schools -- Evolution and Perspectives, ISSEP 2005        Klagenfurt, Austria, March/April 2005, Proceedings}},
	Crossref = {ISSEP2005},
	Pages = {130--144},
	Title = {{A Strategy to Introduce Functional Data Modeling at        School Informatics}},
	Year = 2005}

@inproceedings{SchneiderDS2004,
	Author = {Schneider, Markus},
	Booktitle = {{Informatics and Student Assessment. Concepts of        Empirical Research and Standardisation of Measurement        in the Area of Didactics of Informatics}},
	Crossref = {Dagstuhl2004},
	Editor = {Johannes Magenheim and Sigrid Schubert},
	Pages = {123--133},
	Title = {{An Empirical Study of Introductory Lectures In        Informatics Based on Fundamental Concepts}},
	Year = 2004}

@inproceedings{Schoening1995,
	Author = {Uwe Sch{\"o}ning},
	Booktitle = {{The Universal Turing Machine -- A Half--Century        Survey}},
	Crossref = {Herken1995},
	Pages = {519--536},
	Title = {{Complexity Theory and Interaction}}}

@inproceedings{Schoepper1993,
	Author = {Josef Sch{\"o}pper},
	Booktitle = {{Informatik als Schl{\"u}ssel zur Qualifikation}},
	Crossref = {GIFB1993},
	Editor = {Troitzsch, Klaus G.},
	Pages = {191--198},
	Title = {{M{\"a}dchenf{\"o}rderung im Informatikunterricht der        Sekundarstufe~II}},
	Year = 1993}

@inproceedings{Schubert1991,
	Author = {Sigrid Schubert},
	Booktitle = {Informatik: Wege zur Vielfalt beim Lehren und Lernen},
	Crossref = {GIFB1991},
	Pages = {27--33},
	Title = {{Fachdidaktische Fragen der Schulinformatik und        (un)m{\"o}gliche Antworten}},
	Year = 1991}

@inproceedings{Schubert1991a,
	Author = {Sigrid Schubert},
	Booktitle = {{Weiterentwicklung des Informatikunterrichts --        Folgerungen aus der Sicht von Lehrerbildung und        Wissenschaft}},
	Crossref = {Burkert1991},
	Pages = {103--107},
	Title = {{Vom Diplomlehrerstudiengang zum Lehramtsstudiengang        Informatik}},
	Year = 1991}

@inproceedings{Schubert1992,
	Author = {Sigrid Schubert},
	Booktitle = {{Schulcomputerjahrbuch '93/94}},
	Crossref = {Bosler1992},
	Pages = {171--179},
	Title = {{Logische Programmierung}},
	Year = 1992}

@inproceedings{Schubert1993,
	Author = {Sigrid Schubert},
	Booktitle = {{Mensch -- Computer -- Kommunikation}},
	Crossref = {Keidel1993},
	Pages = {49--60},
	Title = {{Logische Programmierung im Informatikunterricht}},
	Year = 1993}

@inproceedings{Schubert1995,
	Author = {Sigrid Schubert},
	Booktitle = {GISI~95, Herausforderung eines globalen        Informationsverbundes f{\"u}r die Informatik},
	Crossref = {GISI1995},
	Pages = {374--381},
	Title = {{Welche Theorie-Inhalte m{\"u}ssen in der        Lehrerausbildung vermittelt werden?}},
	Year = 1995}

@inproceedings{Schubert1997,
	Author = {Schubert, Sigrid},
	Booktitle = {{Informatik '97 -- Informatik als Innovationsmotor}},
	Crossref = {GI1997},
	Editor = {Jarke, Matthias and Pasedach, Klaus and Pohl, Klaus},
	Pages = {19--26},
	Title = {{Informatik -- Fachkompetenz durch Bildung}},
	Year = 1997}

@inproceedings{Schubert1998,
	Author = {Sigrid Schubert},
	Crossref = {Mulder1998},
	Pages = {245--248},
	Title = {{Internet-studies Communication and Information        Technology (CIT)}},
	Year = 1998}

@inproceedings{Schubert2000,
	Author = {Sigrid Schubert},
	Booktitle = {Chile 2000 -- The Bookmark of the school of the future        -- Selected Papers -- Invitation Conference April        9$^{th}$ -- 14$^{th}$ 2000},
	Crossref = {IFIP2000},
	Editor = {{IFIP WG 3.1}},
	Month = {April},
	Organization = {International Federation of Information Processing},
	Pages = {9},
	Title = {{The impact of modelling in education of informatics        on collaborative learning with school Intranets}},
	Year = 2000}

@inproceedings{Schubert2001a,
	Author = {Fischer, Hans E. and Schubert, Sigrid and        Schulz-Zander, Renate},
	Booktitle = {Lehrerausbildung und neue Medien},
	Crossref = {Bentlage2001},
	Editor = {Bentlage, U. and Hamm, I.},
	Note = {\url{http://www.die.informatik.uni-siegen.de/DIE_BIB/ddi_bib/forschung/        pub/schubert-lehrerausbildung-2001.pdf}},
	Pages = {70--85},
	Title = {{Fallbeispiele f{\"u}r die Verankerung neuer Medien in        der Lehrerausbildung -- Universit{\"a}t Dortmund}},
	Year = 2001}

@inproceedings{Schubert2001b,
	Author = {Sigrid Schubert},
	Booktitle = {{Beitr{\"a}ge der Informationstagung Mikroelektronik        ME2001}},
	Crossref = {Donhoffer2001},
	Editor = {Donhoffer, Dieter and Fiedler, G{\"u}nther},
	Month = {Oktober},
	Note = {\url{http://www.die.informatik.uni-siegen.de/DIE_BIB/ddi_bib/        forschung/pub/schubert-me2001.pdf} -- gepr{\"u}ft:        20.~Mai~2002},
	Pages = {15--23},
	Title = {{Schulinformatik in der Wissensgesellschaft --        Anforderungen und Ergebnisse}},
	Year = 2001}

@inproceedings{Schubert2001c,
	Author = {Sigrid Schubert},
	Booktitle = {{Tagungsband \frqq{}Fachtagung Informatik\flqq{}}},
	Crossref = {BehoredeHH2001},
	Editor = {Monika Seiffert},
	Note = {\url{http://www.die.informatik.uni-siegen.de/DIE_BIB/ddi_bib/forschung/        pub/schubert-hamburg-2001.pdf}},
	Pages = {II.1-II.7},
	Title = {{Stand der Fachdidaktik Informatik}},
	Year = 2001}

@inproceedings{Schuette2003,
	Author = {Friedhelm Sch{\"u}tte},
	Booktitle = {{Allgemeine Technikdidaktik -- Theorieans{\"a}tze und        Praxisbez{\"u}ge}},
	Crossref = {BonzOtt2003},
	Editor = {Bernhard Bonz and Bernd Ott},
	Pages = {19--35},
	Title = {{Technikdidaktik zwischen Lehrmethode und        Fachmethodik. Methodische Organisation von Lehren und        Lernen in den Berufsfeldern Metall- und Elektrotechnik}},
	Year = 2003}

@inproceedings{SchulerHoeft2001,
	Author = {Heinz Schuler and Stefan H{\"o}ft},
	Booktitle = {{Lehrbuch der Personalpsychologie}},
	Crossref = {Schuler2001},
	Pages = {93--129},
	Title = {{Konstruktorientierte Verfahren der Personalauswahl}},
	Year = 2001}

@inproceedings{Schulmeister1983,
	Author = {Schulmeister, Rolf},
	Booktitle = {{Enzyklop{\"a}die Erziehungswissenschaft}},
	Crossref = {Huber1983},
	Editor = {Huber, Ludwig},
	Language = {ngerman},
	Pages = {331--354},
	Title = {{P{\"a}dagogisch-psychologische Kriterien f{\"u}r den        Hochschulunterricht}},
	Year = 1983}

@inproceedings{Schulte2001,
	Author = {Schulte, Carsten and Scheel, Olaf},
	Booktitle = {{Informatik und Schule -- Informatikunterricht und        Medienbildung} {INFOS~2001 -- 9.~GI-Fachtagung        17.--20.~September~2001, Paderborn}},
	Crossref = {GIFB2001},
	Editor = {Reinhard Keil-Slawik and Johannes Magenheim},
	Month = {September},
	Pages = {157--171},
	Title = {{Aufgabenbereiche der Medienbildung im        Informatikunterricht}},
	Year = 2001}

@inproceedings{Schulte2001b,
	Author = {Carsten Schulte},
	Booktitle = {Book of Abstracts -- Networking the Learner --        {7$^{th}$ World Conference on Computers in Education        (WCCE~2001), 29$^{th}$ July -- 3$^{rd}$ August 2001,        Copenhagen}},
	Crossref = {WCCE2001},
	Pages = {167},
	Title = {{Changing Code -- Notes on the Interdependency between        Informatics and Society}},
	Year = 2001}

@inproceedings{Schulte2002,
	Address = {Bonn},
	Author = {Carsten Schulte},
	Crossref = {GI_2002},
	Editor = {Sigrid Schubert and Bernd Reusch and Norbert Jesse},
	Month = {Oktober},
	Number = {P-19},
	Pages = {408--415},
	Publisher = {K\"ollen Druck + Verlag GmbH},
	Series = {GI-Edition -- Lecture Notes in Informatics --        Proceedings},
	Title = {{Theoriegeleitete Entwicklung und Evaluation von Neuen        Medien f{\"u}r die Lehre}},
	Year = 2002}

@inproceedings{Schulte2002a,
	Author = {Carsten Schulte and Ulrich Block},
	Booktitle = {{Forschungsbeitr{\"a}ge zur \frqq{}Didaktik der        Informatik\flqq{} -- Theorie, Praxis, Evaluation. 1.        GI-Workshop DDI'02 (Schwerpunkt: Modellierung in der        informatischen Bildung, 10.--11.~Okt.~2002 in        Witten-Bommerholz}},
	Crossref = {DDI2002},
	Editor = {Sigrid Schubert and Johannes Magenheim and Peter        Hubwieser and Torsten Brinda},
	Pages = {3--12},
	Title = {{Das Sieben-Schritte-Schema zur Dekonstruktion        objektorientierter Software}},
	Year = 2002}

@inproceedings{SchulteDS2004,
	Author = {Schulte, Carsten},
	Booktitle = {{Informatics and Student Assessment. Concepts of        Empirical Research and Standardisation of Measurement        in the Area of Didactics of Informatics}},
	Crossref = {Dagstuhl2004},
	Editor = {Johannes Magenheim and Sigrid Schubert},
	Pages = {135--144},
	Title = {{Empirical Studies as a Tool to Improve Teaching        Concepts}},
	Year = 2004}

@inproceedings{SchulteMWS2008,
	Author = {Carsten Schulte},
	Booktitle = {{Interesse wecken und Grundkenntnisse vermitteln --         3.~M{\"u}nsteraner Workshop zur Schulinformatik}},
	Crossref = {ThomasMWS2008},
	Language = {ngerman},
	Month = {Mai},
	Pages = {7--24},
	Title = {{Die duale Natur digitaler Artefakte als         Kern Informatischer Bildung}},
	Year = 2008}

@inproceedings{Schulz1978,
	Address = {M{\"u}nchen},
	Author = {Renate Schulz-Zander},
	Booktitle = {{EDV-Einsatz in Schule und Ausbildung -- Modelle und        Erfahrungen}},
	Crossref = {Arlt1978},
	Editor = {Wolfgang Arlt},
	Pages = {40--49},
	Publisher = {Oldenbourg Verlag},
	Series = {Datenverarbeitung im Bildungswesen},
	Title = {{Analyse curricularer Ans{\"a}tze f{\"u}r das        Schulfach Informatik}},
	Volume = 1,
	Year = 1978}

@inproceedings{SchulzZander1986a,
	Author = {Renate Schulz-Zander},
	Booktitle = {{Informatik-Grundbildung in Schule und Beruf,        GI-Fachtagung, Kaiserslautern, 29.~September --        1.~Oktoker~1986, Proceedings}},
	Crossref = {Puttkamer1986},
	Editor = {Ewald von Puttkamer},
	Pages = {389--396},
	Title = {{Auswirkungen von Programmiersprachen auf das        Probleml{\"o}severhalten von Sch{\"u}lern}},
	Year = 1986}

@inproceedings{SchulzZander1992,
	Author = {Renate Schulz-Zander},
	Crossref = {Glumpler1992},
	Editor = {Glumpler, Edith},
	Pages = {210--220},
	Title = {{F{\"u}r die Gleichstellung von M{\"a}dchen und jungen        Frauen in der Informationstechnischen Bildung.        Empfehlungen einer IPN-Curriculum-Konferenz}},
	Year = 1992}

@inproceedings{SchulzZander1993,
	Author = {Schulz-Zander, Renate and Wilfried Brauer and        J{\"u}rgen Burkert and U. Heinrichs and Lorenz M. Hilty        and I. H{\"o}lz and K. Keidel and Albrecht Klages and        Bernhard Koerber and M. Meyer and Rudolf Peschke and        J{\"o}rg Pfl{\"u}ger and Vera Reineke and Sigrid        Schubert},
	Booktitle = {{Informatik als Schl{\"u}ssel zur Qualifikation}},
	Crossref = {GIFB1993},
	Note = {{Gesellschaft f{\"u}r Informatik e.~V.}},
	Pages = {205--218},
	Title = {{Ver{\"a}nderte Sichtweisen f{\"u}r den        Informatikunterricht. {GI--Empfehlungen f{\"u}r das        Fach Informatik in der Sekundarstufe~II        allgemeinbildender Schulen}}},
	Year = 1993}

@inproceedings{Schwarz1993,
	Author = {Jerry Schwarz},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Pages = {349--350},
	Title = {{A brief introduction to C++}},
	Year = 1993}

@inproceedings{Schwarzer2007,
	Author = {Christine Schwarzer and Silke D{\"u}ckers-Klichowski},
	Booktitle = {{Beratung, Macht und organisationales Lernen}},
	Crossref = {GoehlichKoenigSchwarzer2007},
	Pages = {171--186},
	Title = {{Auswirkungen struktureller Zw{\"a}nge in der Berufseinstiegsphase        von Lehramtsanw{\"a}rterinnen und M{\"o}glichkeiten         organisationaler Beratung}},
	Year = {2007}}

@inproceedings{Schwill1995,
	Author = {Schwill, Andreas},
	Booktitle = {{Innovative Konzepte f{\"u}r die Ausbildung}},
	Crossref = {GIFB1995},
	Note = {\url{http://ddi.cs.uni-potsdam.de/didaktik/Forschung/INFOS95.pdf}        -- gepr{\"u}ft: 6.~April~2003},
	Pages = {178--187},
	Title = {{Programmierstile im Anfangsunterricht}},
	Year = 1995}

@inproceedings{Schwill1996,
	Author = {Schwill, Andreas},
	Booktitle = {Information Technology---Supporting change through        teacher education},
	Crossref = {IFIP1996},
	Editor = {Don Passey and Brain Samways},
	Pages = {285--291},
	Title = {{Computer science education based on fundamental        ideas}},
	Year = 1997}

@inproceedings{Schwill2001a,
	Author = {Andreas Schwill},
	Booktitle = {{Informatik und Schule -- Informatikunterricht und        Medienbildung} {INFOS~2001 -- 9.~GI-Fachtagung        17.--20.~September~2001, Paderborn}},
	Crossref = {GIFB2001},
	Editor = {Reinhard Keil-Slawik and Johannes Magenheim},
	Month = {September},
	Note = {Paper:        \url{http://ddi.cs.uni-potsdam.de/Forschung/Schriften/INFOS2001Paderborn.pdf},        Folien:        \url{http://ddi.cs.uni-potsdam.de/Forschung/Schriften/INFOS2001PaderbornVortrag.pdf}        -- gepr{\"u}ft: 19.~Juni~2004},
	Pages = {13--30},
	Title = {{Ab wann kann man mit Kindern Informatik machen? Eine        Studie {\"u}ber die informatischen F{\"a}higkeiten von Kindern}},
	Year = 2001}

@inproceedings{Schwill2001b,
	Author = {Andreas Schwill},
	Booktitle = {{Beitr{\"a}ge der Informationstagung Mikroelektronik        ME2001}},
	Crossref = {Donhoffer2001},
	Editor = {Donhoffer, Dieter and Fiedler, G{\"u}nther},
	Month = {Oktober},
	Note = {\url{http://ddi.cs.uni-potsdam.de/Forschung/ME2001.htm}        -- gepr{\"u}ft: 25.~M{\"a}rz~2005},
	Pages = {II.8ff},
	Title = {{Gedanken zur Lehramtsausbildung Informatik}},
	Year = 2002}

@inproceedings{Schwill2002,
	Author = {Andreas Schwill},
	Booktitle = {{Informatics and the Digital Society---Social,        Ethical and Cognitive Issues}},
	Crossref = {SEC_III_2002},
	Editor = {Tom J. van Weert and Robert K. Munro},
	Note = {\url{http://ddi.cs.uni-potsdam.de/Forschung/Schriften/SECIII2002/}        -- gepr{\"u}ft: 25.~M{\"a}rz~2003},
	Organization = {IFIP TC~3},
	Pages = {17--28},
	Title = {{Informatics -- The science of minimal systems with        maximal complexity}}}

@inproceedings{SchwillDS2004,
	Author = {Schwill, Andreas},
	Booktitle = {{Informatics and Student Assessment. Concepts of        Empirical Research and Standardisation of Measurement        in the Area of Didactics of Informatics}},
	Crossref = {Dagstuhl2004},
	Editor = {Johannes Magenheim and Sigrid Schubert},
	Pages = {145--157},
	Title = {{Philosophical Aspects of Fundamental Ideas: Ideas and        Concepts}},
	Year = 2004}

@inproceedings{Seeberg2002,
	Author = {Cornelia Seeberg},
	Booktitle = {Tagung \frqq{}Wissensmanagement im universit{\"a}ren        Bereich\flqq{}},
	Crossref = {Wille2002},
	Editor = {Rudolf Wille},
	Month = {Februar},
	Note = {\url{http://fzbw.de/wisman02/Seeberg_Modulare_Wissensbasis.pdf}},
	Title = {{Eine modulare Basis f{\"u}r Lerndokumente}},
	Year = 2002}

@inproceedings{Seiler2002,
	Author = {Thomas Bernhard Seiler},
	Booktitle = {{Tagung \frqq{}Wissensmanagement im universit{\"a}ren        Bereich\flqq{}}},
	Crossref = {Wille2002},
	Editor = {Rudolf Wille},
	Month = {Februar},
	Note = {\url{http://fzbw.de/wisman02/Seiler_Wissen_Wissensmanagement.pdf}},
	Title = {{Wissen und Wissensmanagement -- eine        strukturgenetische Reflexion}},
	Year = 2002}

@inproceedings{SelkeRKS1998,
	Author = {Keil-Slawik, Reinhard and Selke, Harald},
	Booktitle = {{Kompetenzentwicklung '98 -- Forschungsstand und        Forschungsperspektiven}},
	Crossref = {AGQEM1998},
	Title = {{Forschungsstand und Forschungsperspektiven zum        virtuellen Lernen von Erwachsenen}}}

@inproceedings{SenkbeilPISA2004i,
	Author = {Martin Senkbeil and Barbara Drechsel},
	Booktitle = {{PISA~2003 -- Der Bildungsstand der Jugendlichen in         Deutschland -- Ergebnisse des zweiten internationalen         Vergleichs}},
	Crossref = {PrenzelPISA2003i},
	Editor = {Prenzel, Manfred and Baumert, J{\"u}rgen and Werner Blum and        Rainer Lehmann and Detlev Leutner and         Neubrand, Michael and Reinhard Pekrun and         J{\"u}rgen Rost and Schiefele, Ulrich},
	Language = {ngerman},
	Pages = {177--190},
	Titel = {{Vertrautheit mit dem Computer}},
	Year = 2004}

@inproceedings{SenkbeilPISA2005l,
	Author = {Martin Senkbeil},
	Booktitle = {{PISA~2003 -- Der zweite Vergleich der L{\"a}nder        in Deutschland -- Was wissen und k{\"o}nnen Jugendliche?}},
	Crossref = {PrenzelPISA2003l},
	Editor = {Prenzel, Manfred and Baumert, J{\"u}rgen and Werner Blum and        Rainer Lehmann and Detlev Leutner and         Neubrand, Michael and Reinhard Pekrun and         J{\"u}rgen Rost and Schiefele, Ulrich},
	Language = {ngerman},
	Pages = {157--167},
	Titel = {{Die schulische Computernutzung in den L{\"a}ndern         und ihre Wirkungen}},
	Year = 2005}

@inproceedings{Sesink2001,
	Author = {Werner Sesink},
	Booktitle = {{Informatik und Schule -- Informatikunterricht und        Medienbildung} {INFOS~2001 -- 9.~GI-Fachtagung        17.--20.~September~2001, Paderborn}},
	Crossref = {GIFB2001},
	Editor = {Reinhard Keil-Slawik and Johannes Magenheim},
	Pages = {31--45},
	Title = {{Poietische und zur{\"u}ckhaltende Technik oder Vom        Bildungsgehalt des Computers. Umrisse eines        informationsp{\"a}dagogischen Konzepts}},
	Year = 2001}

@inproceedings{Sesink2002,
	Author = {Werner Sesink},
	Booktitle = {{Tagung \frqq{}Wissensmanagement im universit{\"a}ren        Bereich\flqq{}}},
	Crossref = {Wille2002},
	Editor = {Rudolf Wille},
	Month = {Februar},
	Note = {\url{http://fzbw.de/wisman02/Sesink_Wissensmanagement.pdf}},
	Title = {{Bildung durch Wissenschaft -- Wissenschaft durch        Bildung}},
	Year = 2002}

@inproceedings{Sesink2005,
	Author = {Werner Sesink},
	Booktitle = {{Informatik zwischen Konstruktion und Verwertung --        Materialien der 3.~Arbeitstagung \frqq{}Theorie der        Informatik\flqq{} Bad Hersfeld 3. bis 5.\,4.~2003}},
	Crossref = {Hersfeld2003a},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Pages = {59--62},
	Title = {{Wozu Informatik? Ein Antwortversuch aus p{\"a}dagogischer Sicht}},
	Year = 2005}

@inproceedings{Sharpe2006,
	Author = {Bill Sharpe},
	Booktitle = {{Emerging Technologies for Learning}},
	Crossref = {BECTA2006},
	Editor = {{Becta ICT Research}},
	Pages = {16--23},
	Title = {{The ambient web}},
	Year = 2006}

@inproceedings{Shuemmer2000,
	Author = {Jan Sh{\"u}mmer and Alejandro Fern{\'a}ndez and        Gustavo Rossi},
	Booktitle = {{ECOOP 2000 Workshop Tools and Environments for        Understanding Object-Oriented Concepts}},
	Crossref = {ECOOP2000},
	Editor = {Isabel Michiels and Alejandro Fern{\'a}ndez and        J{\"u}rgen B{\"o}rstler and Maximo Prieto},
	Month = {June},
	Note = {\url{http://prog.vub.ac.be/ecoop2000/subm_papers/shummer.pdf}},
	Organization = {14th European Conference on Object-Oriented        Programming},
	Title = {{Exploratorium: an Entry-level Environment for        Learning Object-Technology}},
	Year = 2000}

@inproceedings{SiebertIN1997,
	Author = {Siebert, Horst},
	Booktitle = {{Didaktisches Handeln in der Erwachsenenbildung:        Didaktik aus konstruktivistischer Sicht}},
	Crossref = {Siebert1997},
	Editor = {Siebert, Horst},
	Pages = {16--22},
	Title = {{Didaktische Impulse des \frqq{}radikalen        Konstruktivismus\flqq{}}},
	Year = 1997}

@inproceedings{Siefkes1992,
	Author = {Dirk Siefkes},
	Booktitle = {{Sichtweisen der Informatik}},
	Crossref = {CNPRS1992},
	Editor = {Wolfgang Coy and Frieder Nake and J{\"o}rg-Martin        Pfl{\"u}ger and Arno Rolf and J{\"u}rgen Seetzen and        Dirk Siefkes and Reinhard Stransfeld},
	Pages = {97--114},
	Title = {{Sinn im Formalen? Wie wir mit Maschinen und        Formalismen umgehen}},
	Year = 1992}

@inproceedings{Siefkes1997,
	Author = {Siefkes, Dirk},
	Booktitle = {{Informatics as Cultural Development -- Case Studies        from the Social History of Information Technology}},
	Crossref = {Eulenhoefer1997},
	Editor = {Eulenh{\"o}fer, Peter and Siefkes, Dirk and Stach,        Heike},
	Number = {No.~97-2},
	Pages = {27--38},
	Title = {{Making Meaning Through the Design and Teaching of        Computer Software}},
	Year = 1997}

@inproceedings{Siefkes1997a,
	Address = {Berlin},
	Author = {Dirk Siefkes},
	Booktitle = {Foundations of Computer Science: Potential -- Theory        -- Cognition, to Wilfried Brauer on the occasion of his        sixtieth birthday},
	Crossref = {Freksa1997},
	Editor = {Freksa, Christian and Matthias Jantzen and R{\"u}diger        Valk},
	Pages = {37--47},
	Publisher = {Springer},
	Series = {Lecture Notes in Computer Science},
	Title = {{Computer Science as Cultural Development -- Toward a        Broader Theory}},
	Year = 1997}

@inproceedings{Siefkes1999b,
	Address = {T{\"u}bingen},
	Author = {Dirk Siefkes},
	Booktitle = {Inhalte, Kontexte und Mediendidaktik in        \frqq{}Informatik und Gesellschaft\flqq{}. Beitr{\"a}ge        zur Tagung PoStInG [Praxisorientiertes Studium        Informatik und Gesellschaft]},
	Crossref = {Busse1999a},
	Editor = {Johannes Busse and Detlev Krause and Sylvia Rizvi and        Herbert Klaeren},
	Pages = {25--31},
	Publisher = {Wilhelm-Schickard-Institut, Universit{\"a}t},
	Title = {{Hybridobjekte als Gegenst{\"a}nde der Informatik. Von        Informatik und Gesellschaft zu Informatik als        kulturelle Entwicklung. Reflexionen zur Tagung}},
	Year = 1999}

@inproceedings{Siefkes2001,
	Address = {Berlin},
	Author = {Dirk Siefkes},
	Booktitle = {{Informatik 2001: Wirtschaft und Wissenschaft in der        Network Economy? Visionen und Wirklichkeit --        Tagungsband}},
	Crossref = {Bauknecht2001},
	Editor = {Kurt Bauknecht and Wilfried Brauer and Thomas M{\"u}ck},
	Month = {September},
	Note = {\url{http://tal.cs.tu-berlin.de/siefkes/texte/2002/Eso.html}        -- gepr{\"u}ft: 24.~Juli~2008},
	Pages = {798--803},
	Publisher = {Springer},
	Title = {{Informatikobjekte enstehen durch Hybridisierung.        Techniken der Softwareentwicklung und Entwicklung der        Softwaretechnik}},
	Year = 2001}

@inproceedings{Siefkes2001b,
	Address = {Berlin},
	Author = {Dirk Siefkes},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {7--9},
	Publisher = {Technische Universit{\"a}t},
	Title = {{AG~Kulturelle Aufregung: Informatik als kulturelle        Entwicklung}},
	Year = 2001}

@inproceedings{Siefkes2001c,
	Address = {Berlin},
	Author = {Dirk Siefkes},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {80--81},
	Publisher = {Technische Universit{\"a}t},
	Title = {{Bericht zur AG \frqq{}Kulturelle Aufregung\flqq{}}},
	Year = 2001}

@inproceedings{Siefkes2006,
	Author = {Dirk Siefkes},
	Booktitle = {{Informatik und Gesellschaft. Verflechtungen und Perspektiven}},
	Crossref = {Kreowski2006},
	Editor = {Hans-J{\"o}rg Kreowski},
	Note = {\url{http://tal.cs.tu-berlin.de/siefkes/texte/2005/Fiff1.8.05.pdf}        -- gepr{\"u}ft: 24.~April~2006},
	Title = {{Theorie der Informatik und Verantwortung von Informatikern.         Wie sich informatische und kulturelle Entwicklung in Informatikmustern mischt}},
	Year = 2006}

@inproceedings{Siemsen1977,
	Address = {Paderborn},
	Author = {Karl-Hajo Siemsen},
	Booktitle = {IDOC [Informatik -- Dokumentation]},
	Crossref = {IDOC1977},
	Pages = {96--103},
	Title = {{{\"U}ber Behalten im genetisch--adaptiven        rechnergest{\"u}tzen Kleingruppenunterricht}},
	Year = 1977}

@inproceedings{Sokol1998,
	Author = {Bettina Sokol},
	Booktitle = {{Der neue Datenschutz. Datenschutz in der        Informationsgesellschaft von morgen}},
	Crossref = {Baeumler1998},
	Editor = {Helmut B{\"a}umler},
	Pages = {35--44},
	Title = {{Datenschutz und Informationszugang}},
	Year = 1998}

@inproceedings{Spector1984,
	Author = {Alfred Z. Spector},
	Booktitle = {Spektrum der Wissenschaft},
	Crossref = {Spektrum1984},
	Month = {November},
	Pages = {148--162},
	Title = {{Software f{\"u}r Proze{\ss}leittechnik}},
	Year = 1984}

@inproceedings{Spengler1984,
	Author = {Mario Spengler},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {105--108},
	Title = {{Programmieren im Pflichtbereich der Sekundarstufe~I?}},
	Year = 1984}

@inproceedings{Spinellis1994,
	Author = {Diomidis Spinellis and Sophia Drossopoulou and Susan        Eisenbach},
	Booktitle = {{Programming Languages and System Architectures}},
	Crossref = {Gutknecht1994},
	Editor = {J{\"u}rg Gutknecht},
	Pages = {191--207},
	Title = {{Language and Architecture Paradigms as Object        Classes: A Unified Approach Towards Multiparadigm        Programming}},
	Year = 1994}

@inproceedings{Spitta1977,
	Author = {Gerhard Spitta},
	Crossref = {IDM1977},
	Pages = {183--190 (Band~I)},
	Title = {{M{\"o}glichkeiten der Zusammenfassung von        unterschiedlichen Bildungsg{\"a}ngen in Informatik}},
	Year = 1977}

@inproceedings{Spohrer2002,
	Author = {Spohrer, Matthias},
	Booktitle = {{Forschungsbeitr{\"a}ge zur \frqq{}Didaktik der        Informatik\flqq{} -- Theorie, Praxis, Evaluation. 1.        GI-Workshop DDI'02 (Schwerpunkt: Modellierung in der        informatischen Bildung, 10.--11.~Okt.~2002 in        Witten-Bommerholz}},
	Crossref = {DDI2002},
	Editor = {Sigrid Schubert and Johannes Magenheim and Peter        Hubwieser and Torsten Brinda},
	Pages = {23--32},
	Title = {{Zustandsorientierte Modellierung -- Grundgedanken zur        Umsetzung dieses Themas im Informatikunterricht der        Mittelstufe}},
	Year = 2002}

@inproceedings{Stach1997,
	Author = {Stach, Heike},
	Booktitle = {{Informatics as Cultural Development -- Case Studies        from the Social History of Information Technology}},
	Crossref = {Eulenhoefer1997},
	Editor = {Eulenh{\"o}fer, Peter and Siefkes, Dirk and Stach,        Heike},
	Number = {No.~97-2},
	Pages = {4--11},
	Title = {{The Image of Man as a Self-Steering Device as        Constituent for the Concept of the        Stored-Program-Computer}},
	Year = 1997}

@inproceedings{Stajano2000,
	Author = {Frank Stajano},
	Booktitle = {Proceedings of 8$^{th}$ International Python        Conference},
	Crossref = {Python2000},
	Month = {January},
	Note = {\url{http://www.python.org/workshops/2000-01/proceedings/        papers/stajano/stajano.html}        \url{http://www.uk.research.att.com/~fms/}        \url{http://www.uk.research.att.com/        papers/tr.1999.10.html}},
	Title = {{Python in Education: Raising a Generation of Native        Speakers}},
	Year = 2000}

@inproceedings{Stapf2002,
	Author = {Aiga Stapf},
	Booktitle = {{Hoch begabte M{\"a}dchen und Frauen.        Begabungsentwicklung und Geschlechterunterschiede}},
	Crossref = {Wagner2002},
	Pages = {11--28},
	Title = {{Geschlechterunterschiede. Begabungsentwicklung bei M{\"a}dchen         und Jungen am Beispiel intellektueller Hochbegabung}},
	Year = {2002}}

@inproceedings{Staudte1992,
	Author = {Staudte, Rainer},
	Booktitle = {Schulcomputerjahrbuch '93/94},
	Crossref = {Bosler1992},
	Pages = {160--171},
	Title = {{Funktionale Programmierung}},
	Year = 1992}

@inproceedings{Stead2006,
	Author = {Geoff Stead},
	Booktitle = {{Emerging Technologies for Learning}},
	Crossref = {BECTA2006},
	Editor = {{Becta ICT Research}},
	Pages = {6--15},
	Title = {{Mobile technologies: transforming the future of learning}},
	Year = 2006}

@inproceedings{Steele1993,
	Author = {Guy L. Steele and Richard P. Gabriel},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Pages = {231--270},
	Title = {{The evolution of Lisp}},
	Year = 1993}

@inproceedings{Stern2001,
	Author = {Stern, Elsbeth},
	Booktitle = {{Perspektiven der Intelligenzforschung. Ein Lehrbuch        f{\"u}r Fortgeschrittene}},
	Crossref = {SternGuthke2001},
	Editor = {Stern, Elsbeth and Guthke, J{\"u}rgen},
	Title = {{Intelligenz, Wissen, Transfer und der Umgang mit        Zeichensystemen}},
	Year = 2001}

@inproceedings{SternbergIn2000,
	Author = {Robert J. Sternberg},
	Booktitle = {{Handbook of Intelligence}},
	Crossref = {Sternberg2000},
	Editor = {Robert J. Sternberg},
	Note = {\url{http://assets.cambridge.org/0521593719/sample/0521593719WSN01.pdf}        -- gepr{\"u}ft: 12.~Juni~2004},
	Pages = {3--15},
	Title = {{The Concept of Intelligence}},
	Year = 2000}

@inproceedings{Stobbe1989,
	Author = {Dieter Stobbe},
	Booktitle = {{Informatik und Schule 1989: Zukunftsperspektiven der        Informatik f{\"u}r Schule und Ausbildung}},
	Crossref = {GIFB1989},
	Editor = {Stetter, Franz and Brauer, Wilfried},
	Pages = {123--134},
	Title = {{Einf{\"u}hrung rekursiver Denkschemata zur        Problembeschreibung- und -l{\"o}sung am Beispiel einer        Robotersimulation}},
	Year = 1989}

@inproceedings{Stobbe1989a,
	Author = {Dieter Stobbe},
	Booktitle = {{Informatik und Schule 1989: Zukunftsperspektiven der        Informatik f{\"u}r Schule und Ausbildung}},
	Crossref = {GIFB1989},
	Editor = {Stetter, Franz and Brauer, Wilfried},
	Pages = {123--134},
	Title = {{Einf\"uhrung rekursiver Denkschemata zur        Problembeschreibung und -l\"osung am Beispiel einer        Robotersimulation}},
	Year = 1989}

@inproceedings{Stock2000,
	Author = {Walter G. Stock},
	Booktitle = {{Wissenschaftsforschung Jahrbuch 1998}},
	Crossref = {Fuchs-Kittowski2000},
	Editor = {Klaus Fuchs-Kittowski and Hubert Laitko and Heinrich        Parthey and Walther Umst{\"a}tter},
	Note = {\url{http://www.wissenschaftsforschung.de/JB98_239-282.pdf}        -- gepr{\"u}ft: 7.~November~2004},
	Pages = {239--282},
	Title = {{Was ist eine Publikation? Zum Problem der        Einheitenbildung in der Wissenschaftsforschung}},
	Year = 2000}

@inproceedings{Stoffels1998,
	Author = {Beate Stoffels and Kirsti Grobel and Klaus Henning and        Sebastian Kutscha},
	Booktitle = {Integration von Mensch, Organisation und Technik: eine        partielle Bilanz},
	Crossref = {Paul1998},
	Pages = {113--124},
	Title = {{Softwareentwicklung in komplexen        Unternehmensverb{\"u}nden durch Ber{\"u}cksichtigung        der organisatorischen Ver{\"a}nderungsprozesse}},
	Year = 1998}

@inproceedings{Storer1972,
	Author = {Storer, Normen W.},
	Booktitle = {Wissenschaftssoziologie},
	Crossref = {Weingart1972},
	Editor = {Weingart, Peter},
	Pages = {60--81},
	Title = {{Das soziale System der Wissenschaft}},
	Year = 1972}

@inproceedings{Stroustrup1993,
	Author = {Bjarne Stroustrup},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Pages = {271--297},
	Title = {{A history of C++: 1979--1991}},
	Year = 1993}

@inproceedings{Sumari2003,
	Author = {Lauri Sumari},
	Booktitle = {{Perspectives on intelligent user interfaces}},
	Crossref = {SalovaaraKuoppalaNieminen2003},
	Pages = {144--149},
	Title = {{To adapt or not to adapt --- A case study: the user interface of a        heart rate monitor}},
	Year = {2003}}

@inproceedings{Sussman1993,
	Author = {Gerald Jay Sussman and Guy L. Steele and Richard P. Gabriel},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Pages = {361--362},
	Title = {{A brief introduction to Lisp}},
	Year = 1993}

@inproceedings{SysloKwiatkowska2005,
	Author = {Maciej M. Syslo and Anna Beata Kwiatkowska},
	Booktitle = {{From Computer Literacy to Informatics Fundamentals.        International Conference on Informatics in Secondary        Schools -- Evolution and Perspectives, ISSEP 2005        Klagenfurt, Austria, March/April 2005, Proceedings}},
	Crossref = {ISSEP2005},
	Pages = {178--188},
	Title = {{Informatics {\it Versus} Information Technology --        How Much Informatics Is Needed to Use Information        Technology -- A School Perspective}},
	Year = 2005}

@inproceedings{TanenbaumTorvalds1992,
	Author = {Andrew S. Tanenbaum and Linus Benedict Torvalds},
	Booktitle = {{Open Sources. Voices from the Open Source Revolution}},
	Crossref = {DiBonaOckmanStone1999},
	Editor = {Chris DiBona and Sam Ockman and Mark Stone},
	Note = {\url{http://www.oreilly.com/catalog/opensources/book/appa.html}        -- last visited: 7$^{th}$ November 2004},
	Pages = {221--251},
	Title = {{Appendix~A: The Tanenbaum-Torvalds Debate}},
	Year = 1992}

@inproceedings{Tauber1983,
	Address = {Wien, M{\"u}nchen},
	Author = {Tauber, Michael J.},
	Booktitle = {Psychologie des Programmierens},
	Crossref = {Schauer1983},
	Editor = {Schauer, Helmut and Tauber, Michael J.},
	Pages = {35--58},
	Publisher = {Oldenbourg Verlag},
	Title = {{Programmieren und Probleml{\"o}sen -- eine Analyse        der begrifflichen Bedeutung in der Psychologie wie in        der Informatik}},
	Year = 1983}

@inproceedings{Taylor2002,
	Author = {Harriet G. Taylor},
	Booktitle = {{Informatics and the Digital Society---Social,        Ethical and Cognitive Issues}},
	Crossref = {SEC_III_2002},
	Editor = {Tom J. van Weert and Robert K. Munro},
	Note = {Abstract:        \url{http://seciii.die.informatik.uni-siegen.de/web/it-professions.htm#taylor}        -- gepr{\"u}ft: 30.~Juli~2002},
	Organization = {IFIP TC~3},
	Title = {{Standards and curricula for secondary IT students and        teachers?}}}

@inproceedings{Terhart2000a,
	Author = {Ewald Terhart},
	Booktitle = {{Leistung ermitteln und bewerten}},
	Crossref = {Beutel2000},
	Editor = {Silvia-Iris Beutel and Witlof Vollst\"adt},
	Pages = {39--50},
	Title = {{Sch{\"u}ler beurteilen -- Zensuren geben}},
	Year = 2000}

@inproceedings{Terhart2004,
	Author = {Ewald Terhart},
	Booktitle = {{Historisches W{\"o}rterbuch der P{\"a}dagogik}},
	Crossref = {BennerOelkers2004},
	Pages = {548-564},
	Title = {Stichwort \frqq{}Lehrer/Lehrerin\flqq{}},
	Year = {2004}}

@inproceedings{Terhart2006,
	Author = {Ewald Terhart},
	Booktitle = {{Lehrerbildung im Diskurs}},
	Crossref = {Kostrzewa2006},
	Note = {\url{http://www.lbz.uni-koeln.de/download/isbn_3_932174__70_4/4_Terhart.pdf}        -- gepr{\"u}ft: 4.~April~2008},
	Pages = {20--39},
	Title = {{Universit{\"a}t und Lehrerbildung:         Perspektiven einer Partnerschaft}},
	Year = {2006}}

@inproceedings{Tesler1984,
	Author = {Lawrence G. Tesler},
	Booktitle = {Spektrum der Wissenschaft, November},
	Crossref = {Spektrum1984},
	Language = {ngerman},
	Month = {November},
	Pages = {62--75},
	Title = {{Programmiersprachen}},
	Year = 1984}

@inproceedings{Tholander2001,
	Address = {Maastricht},
	Author = {Jakob Tholander},
	Booktitle = {{1st European Conference on Computer-Supported        Collaborative Learning}},
	Crossref = {ECSCL2001},
	Note = {\url{http://www.mmi.unimaas.nl/euro-cscl/Papers/162.pdf}},
	Publisher = {Euro CSCL},
	Title = {{Students Interacting through a cognitive        apprenticeship learning environment}},
	Year = 2001}

@inproceedings{Thoma2001,
	Author = {Helmut Thoma},
	Booktitle = {{Das ist Informatik}},
	Crossref = {Desel2001},
	Pages = {99--116},
	Title = {{Wissen und Lernen. Was tr{\"a}gt die Informatik zum        Unterricht bei?}},
	Year = 2001}

@inproceedings{Thomas1998,
	Author = {Marco Thomas},
	Booktitle = {{Modellbildung, Computer und Mathematikunterricht}},
	Crossref = {Hischer2000},
	Note = {\url{http://didaktik.cs.uni-potsdam.de/HyFISCH/        Modellbildung/ModellbildungMuI.pdf}},
	Pages = {39--46},
	Title = {{Modellbildung im Schulfach Informatik}},
	Year = 2000}

@inproceedings{Thomas2001,
	Author = {Thomas, Marco},
	Booktitle = {{Informatik und Schule -- Informatikunterricht und        Medienbildung} {INFOS~2001 -- 9.~GI-Fachtagung        17.--20.~September~2001, Paderborn}},
	Crossref = {GIFB2001},
	Editor = {Reinhard Keil-Slawik and Johannes Magenheim},
	Month = {September},
	Pages = {173--186},
	Title = {{Die Vielfalt der Modelle in der Informatik}},
	Year = 2001}

@inproceedings{Thomas2003a,
	Author = {Marco Thomas},
	Booktitle = {{Informatik und Schule -- Informatische Fachkonzepte        im Unterricht} {INFOS~2003 -- 10.~GI-Fachtagung        17.--19.~September~2003, M{\"u}nchen}},
	Crossref = {Hubwieser2003a},
	Editor = {Peter Hubwieser},
	Pages = {155--164},
	Title = {{Informatische Modelle zur Strukturierung von        Anfangsunterricht}},
	Year = 2003}

@inproceedings{TillmannVollstaedt2000,
	Author = {Klaus-J{\"u}rgen Tillmann and Witlof Vollst\"adt},
	Booktitle = {{Leistung ermitteln und bewerten}},
	Crossref = {Beutel2000},
	Editor = {Silvia-Iris Beutel and Witlof Vollst\"adt},
	Pages = {27--37},
	Title = {{Funktionen der Leistungsbewertung. Eine        Bestandsaufnahme}},
	Year = 2000}

@inproceedings{Tischer1998,
	Author = {Ute Tischer},
	Booktitle = {Computernetze -- Frauenpl{\"a}tze. Frauen in der        Informationsgesellschaft},
	Crossref = {Winker1998},
	Editor = {Winker, Gabriele and Oechtering, Veronika},
	Pages = {33--55},
	Title = {Neue Besch{\"a}ftigungsfelder und weibliche        Qualifikationspotentiale},
	Year = 1998}

@inproceedings{Tkachov2003,
	Author = {Fyodor V. Tkachov},
	Booktitle = {JMLC},
	Crossref = {BoeszoermenyiSchojer2003},
	Language = {english},
	Note = {\url{http://web.archive.org/web/20050514201117/http://www.inr.ac.ru/~info21/info/fvtjmlc2003.htm}        -- gepr{\"u}ft: 20.~Januar~2009},
	Pages = {69--77},
	Title = {{Programming Education: A Russian Perspective}},
	Year = 2003}

@inproceedings{Tolstoj1862,
	Author = {Tolstoj, Leo N.},
	Booktitle = {{Die Schule von Jasnaja Poljana}},
	Crossref = {Blankertz1980},
	Note = {2.~Auflage 1980},
	Pages = {19--155},
	Title = {{Die Schule von Jasnaja Poljana}},
	Year = 1862}

@inproceedings{Traeskbaeck2003,
	Author = {Marjaana Tr{\"a}skb{\"a}ck},
	Booktitle = {{Perspectives on intelligent user interfaces}},
	Crossref = {SalovaaraKuoppalaNieminen2003},
	Pages = {74--85},
	Title = {{Characteristics of an augmented and mixed reality that affect the        use of the applications}},
	Year = {2003}}

@inproceedings{Turoff1997,
	Author = {Murray Turoff and Jerry Fjermestad and Ajaz Rana and        Michael Bieber and Roxanne Hiltz},
	Booktitle = {{Proceedings -- Third Americas Conference,        Indianapolis, Indiana, August 15--17, 1997}},
	Crossref = {AIS1997},
	Note = {\url{http://web.archive.org/web/20040428010155/http://hsb.baylor.edu/ramsower/ais.ac.97/papers/turoff.htm} --       last visited  $8^{th}$~March~2009},
	Title = {{Collaborative Hypermedia in Virtual Reality Systems}},
	Year = 1997}

@inproceedings{Ulrich1990,
	Author = {Otto Ulrich},
	Booktitle = {{K{\"u}nstliche Intelligenz}},
	Crossref = {Irrgang1990},
	Editor = {Bernhard Irrgang and J{\"o}rg Klawitter},
	Pages = {131--144},
	Title = {{{\"U}ber Denken nachdenken! \frqq{}K{\"u}nstliche        Intelligenz\flqq{} aus naturphilosophischer Sicht}},
	Year = 1990}

@inproceedings{Valk2001,
	Address = {Berlin},
	Author = {R{\"u}diger Valk},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {73--75},
	Publisher = {Technische Universit{\"a}t},
	Title = {{Von der Mikro- zur Makrotriade. Informatik im        Zwiespalt der Wahrnehmungen}},
	Year = 2001}

@inproceedings{VeenML2004,
	Author = {Maarten van Veen and        Fred Mulder and        Karel Lemmen},
	Booktitle = {ITiCSE},
	Crossref = {iticse2004},
	Ee = {http://doi.acm.org/10.1145/1007996.1008046},
	Note = {\url{http://www.oberon2005.ru/paper/mv2004-01e.pdf}        -- last visited $1^{st}$~October~2008},
	Pages = {186--190},
	Title = {{What is lacking in curriculum schemes for computing/informatics?}},
	Year = {2004}}

@inproceedings{Vollmar2003,
	Author = {Roland Vollmar},
	Booktitle = {{Informatik und Schule -- Informatische Fachkonzepte        im Unterricht} {INFOS~2003 -- 10.~GI-Fachtagung        17.--19.~September~2003, M{\"u}nchen}},
	Crossref = {Hubwieser2003a},
	Editor = {Peter Hubwieser},
	Pages = {41--55},
	Title = {{Informatik als Handwerk, Technik und Wissenschaft}},
	Year = 2003}

@inproceedings{Vollmer1990,
	Author = {Gerhard Vollmer},
	Booktitle = {K{\"u}nstliche Intelligenz},
	Crossref = {Irrgang1990},
	Editor = {Bernhard Irrgang and J{\"o}rg Klawitter},
	Pages = {145--163},
	Title = {{Algorithmen als Denkzeuge}},
	Year = 1990}

@inproceedings{Vosniadou1994,
	Author = {St. Vosniadou},
	Booktitle = {{Technology-Based Learning Enviroments. Psychology and        Educational Foundations}},
	Crossref = {VosniadouDeCorteMandl1994},
	Pages = {11--18},
	Title = {{From Cognitive Theory to Educational Technology}},
	Year = 1994}

@inproceedings{Voss05,
	Author = {Siglinde Vo{\ss}},
	Booktitle = {{From Computer Literacy to Informatics Fundamentals.        International Conference on Informatics in Secondary        Schools -- Evolution and Perspectives, ISSEP 2005        Klagenfurt, Austria, March/April 2005, Proceedings}},
	Crossref = {ISSEP2005},
	Pages = {145--155},
	Title = {{Informatic Models in Vocational Training for Teaching        Standard Software}},
	Year = 2005}

@inproceedings{Voss2003,
	Author = {Siglinde {Vo{{\ss}}}},
	Booktitle = {{Informatik und Schule -- Informatische Fachkonzepte        im Unterricht} {INFOS~2003 -- 10.~GI-Fachtagung        17.--19.~September~2003, M{\"u}nchen}},
	Crossref = {Hubwieser2003a},
	Editor = {Peter Hubwieser},
	Language = {ngerman},
	Pages = {211--223},
	Title = {{Objektorientierte Modellierung von Software zur        Textgestaltung}},
	Year = 2003}

@inproceedings{Wagenschein1952,
	Author = {Martin Wagenschein},
	Booktitle = {{Urspr{\"u}ngliches Verstehen und exaktes Denken}},
	Crossref = {Wagenschein1970},
	Language = {german},
	Pages = {170--194},
	Title = {{Das Exemplarische Lehren als ein Weg zur Erneuerung        des Unterrichts an den Gymnasien. Mit besonderer        Beachtung der Physik. Vortrag am Institut f{\"u}r        Lehrerfortbildung in Hamburg am 26. 11. 1952}},
	Year = 1952}

@inproceedings{Wagenschein1952a,
	Author = {Martin Wagenschein},
	Booktitle = {{Urspr{\"u}ngliches Verstehen und exaktes Denken}},
	Crossref = {Wagenschein1970},
	Language = {german},
	Note = {Vortrag am Institut f{\"u}r Lehrerfortbildung in Hamburg        am 26. 11. 1952},
	Pages = {216--241},
	Title = {{Das Exemplarische Lehren als ein Weg zur Erneuerung        des Unterrichts an den Gymnasien. Mit besonderer        Beachtung der Physik}},
	Year = 1952}

@inproceedings{WagenscheinAufmerksamkeit1970,
	Author = {Wagenschein, Martin},
	Booktitle = {{Urspr{\"u}ngliches Verstehen und exaktes Denken}},
	Crossref = {Wagenschein1970a},
	Pages = {351--360},
	Title = {{{\"U}ber die Aufmerksamkeit}},
	Year = 1970}

@inproceedings{WagenscheinExemplarisch1989,
	Author = {Martin Wagenschein},
	Booktitle = {{Verstehen lehren. Genetisch -- Sokratisch --        Exemplarisch}},
	Crossref = {Wagenschein1989},
	Title = {{Zum Begriff des exemplarischen Lehrens}},
	Year = 1989}

@inproceedings{WagenscheinGenetisch1989,
	Author = {Martin Wagenschein},
	Booktitle = {{Verstehen lehren. Genetisch -- Sokratisch --        Exemplarisch}},
	Crossref = {Wagenschein1989},
	Title = {{Zum Problem des Genetischen Lehrens}},
	Year = 1989}

@inproceedings{WagenscheinGenetischGesch1976,
	Author = {Wagenschein, Martin},
	Booktitle = {{Die p{\"a}dagogische Dimension der Physik}},
	Crossref = {Wagenschein1976a},
	Pages = {263--275},
	Title = {{Genetisches Lehren (Geistesgeschichte)}},
	Year = 1976}

@inproceedings{WagenscheinLehrer1989,
	Author = {Martin Wagenschein},
	Booktitle = {{Verstehen lehren. Genetisch -- Sokratisch --        Exemplarisch}},
	Crossref = {Wagenschein1989},
	Title = {{Was kann der einzelne Lehrer heute tun, um ann{\"a}hernd        genetisch zu unterrichten?}},
	Year = 1989}

@inproceedings{WagenscheinPhysikNatur1976,
	Author = {Wagenschein, Martin},
	Booktitle = {{Die p{\"a}dagogische Dimension der Physik}},
	Crossref = {Wagenschein1976a},
	Title = {{Physik als ein Naturaspekt}},
	Year = 1976}

@inproceedings{WagenscheinPrimzahlenfolge1995,
	Author = {Wagenschein, Martin},
	Booktitle = {{Naturph{\"a}nomene sehen und verstehen. Genetische        Lehrg{\"a}nge}},
	Crossref = {Wagenschein1995},
	Pages = {228--236},
	Title = {{Ein Unterrichtsgespr{\"a}ch zu dem Satz Euklids {\"u}ber das        Nicht-Abbrechen der Primzahlenfolge}},
	Year = 1995}

@inproceedings{WagenscheinQuadratwurzel1995,
	Author = {Wagenschein, Martin},
	Booktitle = {{Naturph{\"a}nomene sehen und verstehen. Genetische        Lehrg{\"a}nge}},
	Crossref = {Wagenschein1995},
	Pages = {237--250},
	Title = {{Der antike Beweis f{\"u}r die Irrationalit{\"a}t der        Quadratwurzel aus 2}},
	Year = 1995}

@inproceedings{WagenscheinVerdunkelndes1989,
	Author = {Martin Wagenschein},
	Booktitle = {{Verstehen lehren. Genetisch -- Sokratisch --        Exemplarisch}},
	Crossref = {Wagenschein1989},
	Title = {{Verdunkelndes Wissen?}},
	Year = 1989}

@inproceedings{Wagner2006,
	Author = {Wagner, Ulrike},
	Booktitle = {{Handy -- Eine Herausforderung f{\"u}r die P{\"a}dagogik}},
	Crossref = {AnfangDemmler2006},
	Note = {\url{http://www.mediaculture-online.de/fileadmin/bibliothek/wagner_jugendmedium/wagner_jugenmedium.pdf}        -- gepr{\"u}ft: 11.~Januar~2008},
	Pages = {9--15},
	Title = {{Jugendmedium Handy -- Daten und Fakten}},
	Year = {2006}}

@inproceedings{WagnerIN2002,
	Author = {Harald Wagner},
	Booktitle = {{Hoch begabte M{\"a}dchen und Frauen.        Begabungsentwicklung und Geschlechterunterschiede}},
	Crossref = {Wagner2002},
	Pages = {135--138},
	Title = {{Was tun? Empfehlungen f{\"u}r eine verbesserte        Begabungsf{\"o}rderung f{\"u}r M{\"a}dchen und Frauen}},
	Year = {2002}}

@inproceedings{Wahlster1997,
	Author = {Wolfgang Wahlster},
	Booktitle = {{25~Jahre Informatik an der Universit{\"a}t Hamburg,        Informatik: Stand, Trends, Visionen}},
	Crossref = {Brunnstein1997},
	Month = {Februar},
	Pages = {17--25},
	Title = {Intelligente Systeme f{\"u}r multimediale        Netzanwendungen},
	Year = 1997}

@inproceedings{WankeGorny1984,
	Author = {Ilona Wanke and Peter Gorny},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {257--264},
	Title = {{Kontaktstudienangebot \frqq{}Informatische        Grundkenntnisse\frqq{} f{\"u}r Lehrer}},
	Year = 1984}

@inproceedings{Webb2002,
	Author = {Mary Webb},
	Booktitle = {{Informatics and the Digital Society---Social,        Ethical and Cognitive Issues}},
	Crossref = {SEC_III_2002},
	Editor = {Tom J. van Weert and Robert K. Munro},
	Note = {Abstract:        \url{http://seciii.die.informatik.uni-siegen.de/web/ps-methods.htm#webb}        -- gepr{\"u}ft: 30.~Juli~2002},
	Organization = {IFIP TC~3},
	Title = {{Learning to solve ICT / Informatics-based problems}}}

@inproceedings{Weber2001,
	Address = {Berlin},
	Author = {Hellmut Weber},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {76},
	Publisher = {Technische Universit{\"a}t},
	Title = {{Wo bleibt die \frqq{}Kultur der Informatik\flqq{}?}},
	Year = 2001}

@inproceedings{WeberWulff1996,
	Author = {Debora Weber-Wulff and Tim W{\"o}hrle},
	Booktitle = {{Bildung durch Kommunikation -- Proceedings of the        IGIP'96, Wien-Budapest, July~1996}},
	Crossref = {Melezinek1996},
	Editor = {Adolf Melezinek},
	Note = {\url{http://www.tfh-berlin.de/~weberwu/papers/blocks/bricks.ps}        -- gepr{\"u}ft: 5.~Mai~2003},
	Pages = {207--212},
	Title = {{Pegs \& Blocks: A Concrete Model for Teaching Basic        Programming Structures}},
	Year = 1996}

@inproceedings{Wedekind1986,
	Author = {Hartmut Wedekind},
	Booktitle = {Arbeit und Informationstechnik, GI-Fachtagung,        Karlsruhe},
	Crossref = {Schroeder1986},
	Pages = {391--402},
	Title = {{Brauchen wir eine Neue Aufkl{\"a}rung?}},
	Year = 1986}

@inproceedings{Weert1984,
	Author = {Tom J. van Weert},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {47--56},
	Title = {{Basislehrgang Informatik --        \frqq{}B{\"u}rgerinformatik\flqq{} f{\"u}r alle        Sch{\"u}ler}},
	Year = 1984}

@inproceedings{Weert1993,
	Author = {van Weert, Tom J.},
	Booktitle = {Informatik als Schl{\"u}ssel zur Qualifikation},
	Crossref = {GIFB1993},
	Pages = {11--19},
	Title = {{Informatik als Teil der Allgemeinbildung}},
	Year = 1993}

@inproceedings{Weert2001,
	Author = {Tom J. van Weert},
	Booktitle = {{Informatik und Schule -- Informatikunterricht und        Medienbildung} {INFOS~2001 -- 9.~GI-Fachtagung        17.--20.~September~2001, Paderborn}},
	Crossref = {GIFB2001},
	Editor = {Reinhard Keil-Slawik and Johannes Magenheim},
	Pages = {47--61},
	Title = {{Co-operative ICT-supported learning -- A practical        approch to design}},
	Year = 2001}

@inproceedings{Weert2002,
	Author = {Tom van Weert and Fred Mulder},
	Booktitle = {{Informatics and the Digital Society} {Proceedings of        Conference on Social, Ethical and Cognitive Issues of        Informatics and ICT}},
	Crossref = {SEC_III_2002},
	Editor = {Tom J. van Weert and Robert K. Munro},
	Note = {Abstract:        \url{http://seciii.die.informatik.uni-siegen.de/web/ps-curricula.htm#weert}        -- gepr{\"u}ft: 19.~September~2002},
	Organization = {IFIP TC~3},
	Title = {{Modern curriculum development for informatics        (computing science)}}}

@inproceedings{Wegner1987,
	Address = {Orlando},
	Author = {Peter Wegner},
	Booktitle = {Proceedings of the Conference on Object-Oriented        Programming, Systems, Languages, and Applications        (OOPSLA)},
	Crossref = {OOPSLA1987},
	Editor = {Norman K. Meyrowitz},
	Month = {December},
	Note = {\url{http://www.cs.ualberta.ca/~duane/courses/605/papers/p168-wegner.pdf}        -- gepr{\"u}ft: 31.~Juli~2002},
	Pages = {168--182},
	Title = {{Dimensions of object-based language design}},
	Year = 1987}

@inproceedings{Wegner2002a,
	Author = {Wegner, Wolfgang},
	Booktitle = {{Selbstgesteuertes Lernen in der Schule}},
	Crossref = {Boensch2002},
	Editor = {B{\"o}nsch, Manfred},
	Title = {{Selbstorganisiertes Lernen mit dem Computer}},
	Year = 2002}

@inproceedings{Weicker2007,
	Author = {Nicole Weicker},
	Booktitle = {{Informatik und Schule --         Didaktik der Informatik in Theorie und Praxis -- INFOS~2007 --        12.~GI-Fachtagung 19.--21.~September~2007, Siegen}},
	Crossref = {Schubert2007},
	Month = {September},
	Note = {Workshop \frqq{}Didaktik der Informatik -- aktuelle        Forschungsergebnisse\flqq{}},
	Pages = {337--348},
	Title = {{Zielorientierte Didaktik der Informatik - Kompetenzvermittlung bei engen Zeitvorgaben}},
	Year = {2007}}

@inproceedings{WeiserBrown1997,
	Author = {Mark Weiser and John Seely Brown},
	Booktitle = { },
	Crossref = {Denning1997},
	Editor = {Peter J. Denning and Robert~M. Metcalfe},
	Pages = {75--85},
	Title = {{The Coming Age of Calm Technology}},
	Year = 1997}

@inproceedings{WeissSteinert2001,
	Author = {Manfred Wei{\ss} and Brigitte Steinert},
	Booktitle = {{PISA~2000: Basiskompetenzen von Sch{\"u}lerinnen und        Sch{\"u}lern im internationalen Vergleich}},
	Crossref = {Baumert2001},
	Pages = {427--454},
	Title = {{Institutionelle Vorgaben und deren Ausgestaltung}},
	Year = 2001}

@inproceedings{Weizenbaum1990,
	Author = {Weizenbaum, Joseph},
	Booktitle = {{Computermacht und Gesellschaft -- Freie Reden}},
	Crossref = {Weizenbaum2001},
	Month = {Dezember},
	Pages = {80--97},
	Title = {{Computer und Schule}},
	Year = 1990}

@inproceedings{Weizenbaum1990a,
	Author = {Weizenbaum, Joseph},
	Booktitle = {{Computermacht und Gesellschaft -- Freie Reden}},
	Crossref = {Weizenbaum2001},
	Pages = {35--43},
	Title = {{Das Menschenbild im Licht der k{\"u}nstlichen        Intelligenz}},
	Year = 1990}

@inproceedings{Weizenbaum1990b,
	Author = {Weizenbaum, Joseph},
	Booktitle = {{Computermacht und Gesellschaft -- Freie Reden}},
	Crossref = {Weizenbaum2001},
	Pages = {44--56},
	Title = {{Kann der Computer Menschen verstehen, und warum        brauchen wir {\"u}berhaupt Menschen}},
	Year = 1990}

@inproceedings{Weizenbaum1991,
	Author = {Weizenbaum, Joseph},
	Booktitle = {{Computermacht und Gesellschaft -- Freie Reden}},
	Crossref = {Weizenbaum2001},
	Month = {September},
	Pages = {57--71},
	Title = {{Der Golem, der Computer und die Naturwissenschaften}},
	Year = 1991}

@inproceedings{Weizenbaum1991a,
	Author = {Weizenbaum, Joseph},
	Booktitle = {{Computermacht und Gesellschaft -- Freie Reden}},
	Crossref = {Weizenbaum2001},
	Month = {April},
	Pages = {104--119},
	Title = {{Gegen den milit{\"a}rischen Wahnsinn}},
	Year = 1991}

@inproceedings{Weizenbaum1991b,
	Author = {Weizenbaum, Joseph},
	Booktitle = {{Computermacht und Gesellschaft -- Freie Reden}},
	Crossref = {Weizenbaum2001},
	Pages = {120--132},
	Title = {{Die Verantwortung der Wissenschaftler und        m{\"o}gliche Grenzen f{\"u}r die Forschung}},
	Year = 1991}

@inproceedings{Weizenbaum1992,
	Author = {Weizenbaum, Joseph},
	Booktitle = {{Computermacht und Gesellschaft -- Freie Reden}},
	Crossref = {Weizenbaum2001},
	Month = {September},
	Pages = {72--79},
	Title = {{Die Sprache des Lernens}},
	Year = 1992}

@inproceedings{Weizenbaum1996,
	Author = {Weizenbaum, Joseph},
	Booktitle = {{Computermacht und Gesellschaft -- Freie Reden}},
	Crossref = {Weizenbaum2001},
	Month = {Oktober},
	Pages = {98--103},
	Title = {{Kunst und Computer}},
	Year = 1996}

@inproceedings{Weizenbaum2000,
	Author = {Weizenbaum, Joseph},
	Booktitle = {{Computermacht und Gesellschaft -- Freie Reden}},
	Crossref = {Weizenbaum2001},
	Month = {M{\"a}rz},
	Pages = {7--14},
	Title = {{Wo kommt Bedeutung her und wie wird Information        erzeugt?}},
	Year = 2000}

@inproceedings{Weizenbaum2000a,
	Author = {Weizenbaum, Joseph},
	Booktitle = {{Computermacht und Gesellschaft -- Freie Reden}},
	Crossref = {Weizenbaum2001},
	Pages = {15--34},
	Title = {{Information-Highway and the Global Village -- Vom        Umgang mit Metaphern und unsere Verantwortung f{\"u}r        die Zukunft}},
	Year = 2000}

@inproceedings{Weizenbaum2007,
	Author = {Joseph Weizenbaum},
	Booktitle = {{Medichi 2007 -- Methodic and Didactic Challenges        of the History of Informatics}},
	Crossref = {Medichi2007},
	Editor = {L{\'a}szl{\'o} B{\"o}sz{\"o}rm{\'e}nyi},
	Pages = {171--174},
	Title = {{Social and Political Impact of the Long Term History of Computing}},
	Year = {2007}}

@inproceedings{WeizenbaumMuellerMaguhn,
	Author = {Joseph Weizenbaum and Andy M{\"u}ller-Maguhn},
	Booktitle = {{Missing Link. Fragen an die Informationsgesellschaft}},
	Crossref = {Ebersbach2003},
	Editor = {Anja Ebersbach and Richard Heigl and Thomas        Schnakenberg},
	Language = {ngerman},
	Pages = {159--170},
	Title = {{\frqq{}Wir m{\"u}ssen wissen, dass Demokratie keine        technische Frage ist. Das hat mit Menschen zu        tun.\flqq{} -- Videokonferenz}},
	Year = 2003}

@inproceedings{Wenzel1996,
	Address = {Berlin},
	Author = {Helmut Wenzel},
	Booktitle = {{Virtuelle Arbeitswelten. Arbeit, Produktion und        Subjekt in der \frqq{}Informationsgesellschaft\flqq{}}},
	Crossref = {Schmiede1996},
	Editor = {Schmiede1996},
	Pages = {179--200},
	Publisher = {edition sigma},
	Title = {{Die Technisierung des Subjekts im Zeitalter der        Information}},
	Year = 1996}

@inproceedings{Wessner1999,
	Author = {Martin Wessner and Hans-R{\"u}diger Pfister and Yongwu        Miao},
	Booktitle = {{Informatik und Schule -- Fachspezifische und        fach{\"u}bergreifende didaktische Konzepte}},
	Crossref = {GIFB1999},
	Pages = {87--93},
	Title = {{Umgebungen f{\"u}r computerunterst{\"u}tztes        kooperatives Lernen in der Schule}},
	Year = 1999}

@inproceedings{Wessner2001,
	Address = {Heidelberg},
	Author = {Martin Wessner and Hans-R{\"u}diger Pfister},
	Booktitle = {{CSCW-Kompendium -- Lehr- und Handbuch zum        computerunterst{\"u}tzten kooperativen Arbeiten}},
	Crossref = {Schwabe2001},
	Editor = {Gerhard Schwabe and Streitz, Norbert and Unland,        Rainer},
	Pages = {251--263},
	Publisher = {Springer},
	Title = {{Kooperatives Lehren und Lernen}},
	Year = 2001}

@inproceedings{Westram1997,
	Author = {Hiltrud Westram},
	Booktitle = {Informatik '97 -- Informatik als Innovationsmotor},
	Crossref = {GI1997},
	Editor = {Jarke, Matthias and Pasedach, Klaus and Pohl, Klaus},
	Pages = {355--356},
	Title = {{Informatik an Schulen -- geschlechtsspezifische        Aspekte}},
	Year = 1997}

@inproceedings{Whitaker1993,
	Author = {William A. Whitaker},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Pages = {299--331},
	Title = {{Ada--the project: the DoD high order language working        group}},
	Year = 1993}

@inproceedings{Wieczerkowski2002,
	Author = {Wilhelm Wieczerkowski},
	Booktitle = {{Hoch begabte M{\"a}dchen und Frauen.        Begabungsentwicklung und Geschlechterunterschiede}},
	Crossref = {Wagner2002},
	Pages = {51--65},
	Title = {{Zwischen Selbstkonzept und Erwartungshaltung.        Orientierungen und Pr{\"a}ferenzen mathematisch        bef{\"a}higter M{\"a}dchen im Vergleich}},
	Year = {2002}}

@inproceedings{Wiedermann2000,
	Author = {Ji\v{r}\'{i} Wiedermann},
	Crossref = {IFIPTCS},
	Note = {\url{http://link.springer.de/link/service/series/        0558/bibs/1872/18720614.htm}},
	Pages = {614--615},
	Title = {{Towards a Computational Theory of Everything}}}

@inproceedings{Wilkens1995,
	Author = {Ulrike Wilkens and Frieder Nake},
	Booktitle = {{Innovative Konzepte f{\"u}r die Ausbildung}},
	Crossref = {GIFB1995},
	Pages = {327--336},
	Title = {{Das {\"a}sthetische Labor -- ein Beitrag zur        informationstechnischen Lehrerbildung}},
	Year = 1995}

@inproceedings{Wille2002a,
	Author = {Rudolf Wille},
	Booktitle = {{Tagung \frqq{}Wissensmanagement im universit{\"a}ren        Bereich\flqq{}}},
	Crossref = {Wille2002},
	Editor = {Rudolf Wille},
	Month = {Februar},
	Note = {\url{http://www.mathematik.tu-darmstadt.de/ags/esz/fzbw/wisman02/Wille_wisman02.pdf}        -- gepr{\"u}ft: 23.~Juli~2003},
	Title = {{Wissensmanagement im universit{\"a}ren Bereich. Eine        systematische Orientierung}},
	Year = 2002}

@inproceedings{Winker1998a,
	Author = {Winker, Gabriele},
	Booktitle = {{Computernetze -- Frauenpl{\"a}tze. Frauen in der        Informationsgesellschaft}},
	Crossref = {Winker1998},
	Editor = {Winker, Gabriele and Oechtering, Veronika},
	Pages = {13--32},
	Title = {{Virtuelle Unordnung im Geschlechterverh{\"a}ltnis. --        Umverteilung von Arbeit als Chance}},
	Year = 1998}

@inproceedings{Winkler1992,
	Author = {J{\"u}rgen F. H. Winkler},
	Booktitle = {{Informatik zwischen Wissenschaft und Gesellschaft.        Zur Erinnerung an Reinhold Franck}},
	Crossref = {Kreowski1992},
	Pages = {233--241},
	Title = {{Beispiele zur Rekursion von Reinhold Franck und        anderen Autoren}},
	Year = 1992}

@inproceedings{WinklerAichholzer2003,
	Address = {Bonn},
	Author = {Roman Winkler and Georg Aichholzer},
	Booktitle = {{Innovative Informatikanwendungen -- Informatik~2003,        33.~Jahrestagung der GI 29.~Sept. -- 2.~Okt.~2003 in        Frankfurt a.~M.}},
	Crossref = {GI_2003_2},
	Editor = {Klaus Dittrich and Wolfgang K{\"o}nig and Andreas        Oberweis and Kai Rannenberg and Wolfgang Wahlster},
	Month = {September},
	Number = {P-35},
	Pages = {256--259},
	Publisher = {K\"ollen Druck + Verlag GmbH},
	Series = {GI-Edition -- Lecture Notes in Informatics --        Proceedings},
	Title = {{Elektronische Demokratie: Online Debatten und        Konsultationen in der Europ\"aischen Union}},
	Year = 2003}

@inproceedings{Winner1985,
	Author = {Winner, Langdon},
	Booktitle = {{The Social Shaping of Technology.        How the refrigerator got his hum}},
	Crossref = {MacKenzieWajcman1985},
	Note = {Ersterscheinung in Daedalus 1980 Bd.~109 S.~121--136 --        auch ver{\"o}ffentlicht als        \frqq{}The whale and the reactor: a search for limits in an         age of high technology\flqq{} -- Chicago, University of         Chicago Press, pp.~19--39},
	Pages = {26--38},
	Title = {{Do Artifacts have Politics?}},
	Year = {1985}}

@inproceedings{Winograd1984,
	Author = {Terry Winograd},
	Booktitle = {Spektrum der Wissenschaft},
	Crossref = {Spektrum1984},
	Month = {November},
	Pages = {88--102},
	Title = {{Software f{\"u}r Sprachverarbeitung}},
	Year = 1984}

@inproceedings{Winograd1989,
	Author = {Terry Winograd},
	Booktitle = {A debate on teaching computing science},
	Crossref = {Denning1989},
	Editor = {Peter J. Denning},
	Pages = {1412--1413},
	Title = {{Respond to Dijkstra: >>On the cruelty of Really        Teaching Computing Science<<}},
	Year = 1989}

@inproceedings{Wirth1984,
	Author = {Niklaus Wirth},
	Booktitle = {Spektrum der Wissenschaft},
	Crossref = {Spektrum1984},
	Language = {ngerman},
	Month = {November},
	Pages = {46--58},
	Title = {{Datenstrukturen und Algorithmen}},
	Year = 1984}

@inproceedings{Wirth1992,
	Author = {Niklaus Wirth},
	Booktitle = {{Objektorientierte Programmierung in Oberon--2}},
	Crossref = {Moessenboeck1992},
	Editor = {M{\"o}ssenb{\"o}ck, Hans-Peter},
	Pages = {V--VI},
	Title = {{Geleitwort}},
	Year = 1992}

@inproceedings{Wirth1992e,
	Author = {Niklaus Wirth},
	Booktitle = {{Objektorientierte Programmierung in Oberon--2}},
	Crossref = {Moessenboeck1992e},
	Editor = {M{\"o}ssenb{\"o}ck, Hans-Peter},
	Pages = {V--VI},
	Title = {{Geleitwort}},
	Year = 1992}

@inproceedings{Wirth1993,
	Author = {Niklaus Wirth},
	Booktitle = {The Second ACM SIGPLAN Conference on History of        Programming Languages April 20 -- 23, 1993, Cambridge,        United States},
	Crossref = {HOPL1993},
	Pages = {333--342},
	Title = {{Recollections about the development of Pascal}},
	Year = 1993}

@inproceedings{Wirth2007,
	Author = {Niklaus Wirth},
	Booktitle = {{Medichi 2007 -- Methodic and Didactic Challenges        of the History of Informatics}},
	Crossref = {Medichi2007},
	Editor = {L{\'a}szl{\'o} B{\"o}sz{\"o}rm{\'e}nyi},
	Pages = {115--120},
	Title = {{A Brief History of Software Engineering}},
	Year = {2007}}

@inproceedings{WirthKlieme2003,
	Author = {Joachim Wirth and Eckard Klieme},
	Booktitle = {{PISA 2000 -- Ein differenzierter Blick auf die L{\"a}nder        der Bundesrepublik Deutschland}},
	Crossref = {BaumertPISA2003},
	Pages = {195--211},
	Title = {{Computernutzung}},
	Year = 2003}

@inproceedings{Witten1997,
	Author = {Helmut Witten and Johann Penon},
	Booktitle = {{Informatik und Lernen in der        Informationsgesellschaft}},
	Crossref = {GIFB1997},
	Pages = {164--175},
	Title = {{Unterrichtlicher Einsatz der Tele\-kommu\-ni\-kation.        Erfahrungen und Perspektiven aus der Sicht des        Informatikunterrichts}},
	Year = 1997}

@inproceedings{Witten2003,
	Author = {Helmut Witten},
	Booktitle = {{Informatik und Schule -- Informatische Fachkonzepte        im Unterricht} {INFOS~2003 -- 10.~GI-Fachtagung        17.--19.~September~2003, M{\"u}nchen}},
	Crossref = {Hubwieser2003a},
	Editor = {Peter Hubwieser},
	Language = {ngerman},
	Note = {\url{http://bscw.schule.de/pub/nj_bscw.cgi/S444a5148/d160688/Allgemeinbildender_Informatikunterricht.pdf}        -- gepr{\"u}ft: 13.~Juli~2008},
	Pages = {59--75},
	Title = {{Allgemeinbildender Informatikunterricht? Ein neuer        Blick auf H.~W.~Heymanns Aufgaben allgemeinbildender        Schulen}},
	Year = 2003}

@inproceedings{WittenPenon1993,
	Author = {Helmut Witten and Johann Penon},
	Booktitle = {{Informatik als Schl{\"u}ssel zur Qualifikation}},
	Crossref = {GIFB1993},
	Pages = {141--147},
	Title = {{SQL im Informatik-Unterricht? Erfahrungen mit einer        Programmiersprache der 4.~Generation in der        unterrichtlichen Praxis}},
	Year = 1993}

@inproceedings{Wittmann1988,
	Address = {Bielefeld},
	Author = {Erich Christian Wittmann and Gerhard M{\"u}ller},
	Booktitle = {Mathematikdidaktik. Theorie und Praxis. Festschrift        f{\"u}r Heinrich Winter},
	Crossref = {Bender1988},
	Editor = {P. Bender},
	Note = {\url{http://www.didmath.ewf.uni-erlangen.de/Verschie/Wittmann1/beweis.htm}        -- gepr{\"u}ft: 23.~Mai~2002},
	Pages = {237--257},
	Title = {{Wann ist ein Beweis ein Beweis?}},
	Year = 1988}

@inproceedings{Woinowski2001,
	Address = {Berlin},
	Author = {Jens Woinowski},
	Booktitle = {{Informatik: Aufregung zu einer Disziplin.        Arbeitstagung mit ungewissem Ausgang}},
	Crossref = {Heppenheim2001},
	Editor = {Frieder Nake and Arno Rolf and Dirk Siefkes},
	Month = {Dezember},
	Pages = {77--79},
	Publisher = {Technische Universit{\"a}t},
	Title = {{Thesen zur Rolle der Informatik}},
	Year = 2001}

@inproceedings{Wolff1984,
	Author = {Klaus P. Wolff},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {115--120},
	Title = {{Aufbau und Konzeption einer freiwilligen        Informatik-AG an einer Hauptschule}},
	Year = 1984}

@inproceedings{Wolff1999,
	Author = {Wolff, Bernd and Fuchs-Kittowski, Klaus and        Klischewski, Ralf and M{\"o}ller, Andreas and Rolf,        Arno},
	Booktitle = {{Wirtschaftsinformatik und Wissenschaftstheorie.        Bestandsaufnahme und Perspektiven}},
	Crossref = {Becker1999},
	Editor = {J{\"o}rg Becker and Wolfgang K{\"o}nig and Reinhard        Sch{\"u}tte and Oliver Wendt and Stephan Zelewski},
	Note = {\url{http://swt-www.informatik.uni-hamburg.de/        publications/download.php?id=141}},
	Pages = {291--330},
	Title = {{Organisationstheorie als Fenster zur Wirklichkeit}},
	Year = 1999}

@inproceedings{Wolfram1984,
	Author = {Stephen Wolfram},
	Booktitle = {Spektrum der Wissenschaft},
	Crossref = {Spektrum1984},
	Month = {November},
	Pages = {164--176},
	Title = {{Software f{\"u}r Mathematik und Naturwissenschaften}},
	Year = 1984}

@inproceedings{Wolters1994,
	Address = {Berlin},
	Author = {Angelika Wolters},
	Booktitle = {{Leitfaden Schulpraxis -- P{\"a}dagogik und        Psychologie f{\"u}r den Lehrberuf}},
	Crossref = {Bovet1994},
	Editor = {Bovet, Gislinde and Volker Huwendiek},
	Pages = {157--196},
	Publisher = {Cornelsen},
	Title = {{Projekt- und F{\"a}cher{\"u}bergereifender        Unterricht}},
	Year = 1994}

@inproceedings{Wottawa2001,
	Author = {Heinrich Wottawa},
	Booktitle = {{P{\"a}dagogische Psychologie}},
	Crossref = {KrappWeidemann2001},
	Pages = {650},
	Title = {{Evaluation}},
	Year = 2001}

@inproceedings{Wynands1984,
	Author = {Alexander Wynands},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {127--132},
	Title = {{Informatik in der Sekundarstufe~I -- Eine        {\"U}berforderung f{\"u}r viele, eine gebotene        F{\"o}rderung f{\"u}r manche}},
	Year = 1984}

@inproceedings{Wyrwa1995,
	Author = {Holger Wyrwa},
	Crossref = {LSW2002},
	Pages = {15--45},
	Title = {{Konstruktivismus und Schulp{\"a}dagogik. Eine Allianz        f{\"u}r die Zukunft?}},
	Year = 1995}

@inproceedings{Zehnder1984,
	Author = {Carl August Zehnder and Andrea Ventura},
	Booktitle = {{Informatik als Herausforderung an Schule und        Ausbildung}},
	Crossref = {GIFB1984},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Pages = {57--62},
	Title = {{Ein Minimalprogramm \frqq{}24~Lektionen        Informatik\flqq{} f{\"u}r alle Schweizer Gymnasiasten        und die entsprechende Lehrerausbildung}},
	Year = 1984}

@inproceedings{Ziegler2002a,
	Author = {Albert Ziegler},
	Booktitle = {{Hoch begabte M{\"a}dchen und Frauen.        Begabungsentwicklung und Geschlechterunterschiede}},
	Crossref = {Wagner2002},
	Pages = {85--97},
	Title = {{Reattributionstrainings: Auf der Suche nach den Quellen der        Geschlechtsunterschiede im MNT-Bereich}},
	Year = {2002}}

@inproceedings{Zuellighoven1992,
	Author = {Z{\"u}llighoven, Heinz},
	Booktitle = {{Sichtweisen der Informatik}},
	Crossref = {CNPRS1992},
	Editor = {Wolfgang Coy and Frieder Nake and J{\"o}rg-Martin        Pfl{\"u}ger and Arno Rolf and J{\"u}rgen Seetzen and        Dirk Siefkes and Reinhard Stransfeld},
	Pages = {141--155},
	Title = {{Umgang mit Software oder Software als Werkzeug und        Material}},
	Year = 1992}

@inproceedings{Zuellighoven2001,
	Address = {Heidelberg},
	Author = {Heinz Z{\"u}llighoven},
	Booktitle = {{CSCW-Kompendium -- Lehr- und Handbuch zum        computerunterst{\"u}tzten kooperativen Arbeiten}},
	Crossref = {Schwabe2001},
	Editor = {Gerhard Schwabe and Streitz, Norbert and Unland,        Rainer},
	Pages = {98--107},
	Publisher = {Springer},
	Title = {{Softwareentwicklung}},
	Year = 2001}

@inproceedings{ZuendorfDS2004,
	Author = {Z{\"u}ndorf, Albert},
	Booktitle = {{Concepts of Empirical Research and Standardisation of        Measurement in the Area of Didactics of Informatics}},
	Crossref = {Dagstuhl2004},
	Editor = {Johannes Magenheim and Sigrid Schubert},
	Title = {{Automatic time measurement for UML modeling        activities }},
	Year = 2004}

@inbook{Zumbach1998,
	Author = {Zumbach, J{\"o}rg and Bosnjak, Michael and Reimann,        Peter},
	Crossref = {Riekert1998},
	Pages = {277--280},
	Title = {{Hypertexte als Lernumgebung -- Motivation und        Wissenserwerb in hypertextbasierten        umweltp{\"a}dagogischen Lernumgebungen}},
	Year = 1998}

@inproceedings{vonHentig1992,
	Author = {Hartmut von Hentig},
	Booktitle = {{Jahresheft~10}},
	Crossref = {Fauser1992},
	Editor = {{Peter Fauser {u.\,a.}}},
	Pages = {114--115},
	Title = {{Der sokratische Eid}},
	Year = 1992}

@misc{AAA_EVA_2000,
	Author = {Bernard Aboba and Pat R. Calhoun and Steven M. Glass        and Tom Hiller and Peter J. McCann and Hajime Shiino        and Glen Zorn and Gopal Dommety and Charles E. Perkins        and Basavaraj Patil and David Mitton and Serge Manning        and Mark Anthony Beadles and Pat Walsh and Xing Chen        and Sanjeevan Sivalingham and Alan Hameed and Mark        Munson and Stuart Jacobs and Byung-Keun Lim and Brent        Hirschman and Raymond T. Hsu and Haeng S. Koo and Mark        A. Lipford and Ed Campbell and Yingchun Xu and Shinichi        Baba and Eric Jaques},
	Howpublished = {\url{http://www.faqs.org/rfcs/rfc2989.html}},
	Title = {{RFC~2989 -- Criteria for Evaluating AAA Protocols for        Network Access}},
	Year = 2000}

@misc{AAA_PROT_EVA_2001,
	Author = {David Mitton and Michael St.~Johns and Stuart Barkley        and Dave Nelson and Basavaraj Patil and Mark Stevens        and Barney Wolff},
	Howpublished = {\url{http://www.faqs.org/rfcs/rfc3127.html}},
	Month = {June},
	Title = {{RFC~3127---Authentication, Authorization, and        Accounting: Protocol Evaluation}},
	Year = 2001}

@misc{AAA_TP_2003,
	Author = {Bernard Aboba and Jonathan Wood},
	Howpublished = {\url{http://www.faqs.org/rfcs/rfc3539.html}},
	Month = {June},
	Title = {{RFC~3539 -- Authentication, Authorization and        Accounting (AAA) Transport Profile}},
	Year = 2003}

@book{AAUW1998,
	Address = {Washington~D.~C.},
	Annote = {-- bemerkenswert ist die hier publizierte
       Literaturrecherche von Pamela Haag; von der AAUW wurde
       1992 der aufsehenerregende Bericht: \frqq{}How Schools
       Shortchange Girls\flqq{} vorgelegt.},
	Editor = {{American Association of University Women Educational        Foundation (AAUW)}},
	Note = {Ergebnisse einer Roundtable-Diskussion von Ende 1997},
	Publisher = {AAUW},
	Title = {{Separated by Sex -- a critical look at single-sex        education for girls}},
	Year = 1998}

@misc{ACHT2000,
	Author = {{MSWF}},
	Howpublished = {\url{http://www.nrw.de/aktuell/presse/        pm2000/kcn20001019_4.htm}},
	Month = {Oktober},
	Note = {MSWF -- Ministerium f{\"u}r Schule, Wissenschaft und        Forschung, Details unter:        \url{http://www.bezreg-arnsberg.nrw.de/lehrereinstellung/infos/8_punkte_programm.htm}},
	Title = {{Acht-Punkte-Programm zur Sicherung der        Lehrerversorgung an Berufskollegs}},
	Year = 2000}

@article{ACM1968,
	Author = {{ACM}},
	Journal = {Comm.~ACM},
	Key = {ACM:1968},
	Month = {March},
	Note = {Curriculum Committee on Computer Science},
	Title = {{ACM Curriculum Committee on Computer Science.        Curriculum 68: Recommendations for the undergraduate        program in computer science}},
	Year = 1968}

@proceedings{ACM1972,
	Editor = {{ACM}},
	Month = {August},
	Title = {{Proceedings of the ACM National Conference, Boston}},
	Year = 1972}

@article{ACM1978,
	Author = {{ACM}},
	Journal = {Comm.~ACM},
	Note = {Curriculum Committee on Computer Science},
	Title = {{Curriculum~'78}},
	Year = 1978}

@book{ACM1988,
	Address = {New York, N.~Y.},
	Author = {Peter J. Denning and C. Comer and David Gries and        Michael Mulder and Allen B. Tucker and A. Joe Turner        and P. Young},
	Publisher = {ACM Press},
	Title = {{Report of the ACM Task Force on the Core of Computer        Science}},
	Year = 1988}

@misc{ACM1991,
	Author = {{Allen B. Tucker (Editor and Co-chair)} and {Bruce H.        Barnes (Co-chair)} and Robert M. Aiken and Keith Barker        and Kim B. Bruce and J. Thomas Cain and Susan E. Conry        and Gerald L. Engel and Richard G. Epstein and Doris K.        Lidtke and Michael C. Mulder and Jean B. Rogers and        Eugene H. Spafford and A. Joe Turner},
	Howpublished = {\url{http://www.acm.org/education/curr91/homepage.html}},
	Title = {{Computing Curricula~1991 Report of the ACM/IEEE-CS        Joint Curriculum Task Force}},
	Year = 1991}

@misc{ACM1992,
	Author = {{ACM Council}},
	Month = {October},
	Note = {ACM -- Association for Computing Machinery        \url{http://www.acm.org/constitution/code.html}        -- last checked $15^{th}$ of June 2008},
	Title = {{ACM Code of Ethics and Professional Conduct}},
	Year = {1992}}

@book{ACM1993,
	Address = {New~York},
	Annote = {ISBN 0-89791-607-7 ACM Order number: 201930},
	Author = {{ACM}},
	Isbn = {0-89791-607-7},
	Note = {\url{http://www.acm.org/education/hscur/index.html}},
	Publisher = {ACM (Association for Computing Machinery)},
	Title = {{Model High School Computer Science Curriculum}},
	Year = 1993}

@misc{ACM1997,
	Author = {{ACM}},
	Month = {November},
	Note = {\url{http://www.acm.org/education/hscur/index.html}},
	Title = {{Model High School Computer Science Curriculum}},
	Year = 1997}

@misc{ACM1997a,
	Author = {{ACM}},
	Howpublished = {\url{http://www.acm.org/}},
	Month = {July},
	Note = {\url{http://webfoot.csom.umn.edu/faculty/gdavis/curcomre.pdf}},
	Title = {{IS'97 Model Curriculum and Guidelines for        Undergraduate Degree Programs in Information Systems}},
	Year = 1997}

@misc{ACM2000,
	Author = {{James H. Cross II} (Vice-President) Peter J. Denning        (Chair) and Carl Chang and Gerald Engel and Robert        Sloan and Doris Carver and Richard Eckhouse and Willis        King and Francis Lau and Michael Israel and Pradip        Srimani and Eric Roberts and Russel Shackelford and        Richard Austing and C. Fay Cover and Andrew McGettrick        and G. Michael Schneider and Ursula Wolz},
	Howpublished = {\url{http://www.computer.org/education/cc2001/        report/index.html}},
	Month = {March},
	Title = {{Computing Curricula~2001 -- DRAFT -- (March~6, 2000)        Report of the ACM/IEEE-CS Joint Curriculum Task Force}},
	Year = 2000}

@misc{ACMSIGCHI1992,
	Author = {{ACM SIGCHI}},
	Howpublished = {\url{http://www.acm.org/sigchi/cdg/index.html},        \url{http://www.acm.org/sigchi/cdg/cdg2.html}},
	Title = {{Curricula for Human-Computer Interaction}},
	Year = 1992}

@article{ACM_1968,
	Author = {William F. Atchison and Samuel D. Conte and John W.        Hamblen and Thomas E. Hull and Thomas A. Keenan and        William B. Kehl and Edward J. McCluskey and Silvio O.        Navarro and Werner C. Rheinboldt and Earl J. Schweppe        and William Viavant and David M. Young, Jr.},
	Journal = {Comm.~ACM},
	Month = {March},
	Note = {\url{http://doi.acm.org/10.1145/362929.362976}},
	Number = {3},
	Pages = {151--197},
	Title = {{Curriculum 68: Recommendations for academic programs        in computer science: a report of the ACM curriculum        committee on computer science}},
	Volume = {11},
	Year = 1968}

@book{ACM_k12_2003,
	Address = {New York},
	Annote = {Allen Tucker (ed)
       
       Fadi Deek
       Jill Jones
       Dennis McCowan
       Chris Stephenson
       Anita Verno},
	Author = {Deek, Fadi and Jones, Jill and McCowan, Dennis and         Stephenson Chris and Verno, Anita},
	Edition = {$2^{nd}$},
	Editor = {Tucker, Allen},
	Isbn = {1-59593-596-7},
	Language = {english},
	Month = {November},
	Note = {$1{st}$ edition published in October 2003 --        \url{http://csta.acm.org/Curriculum/sub/CurrFiles/K-12ModelCurr2ndEd.pdf}        -- visited $8^{th}$ of July 2008},
	Publisher = {{ACM}},
	Title = {{A Model Curriculum for K-12 Computer Science.         Final Report of the ACM K-12 Task Force Curriculum Committee}},
	Year = 2006}

@book{ACM_k12_2006,
	Address = {New York},
	Author = {Anita Verno and Debbie Carter and Robb Cutler and Michelle Hutton and Lenny Pitt},
	Editor = {{CSTA Curriculum Committee}},
	Month = {February},
	Note = {\url{http://csta.acm.org/Curriculum/sub/CurrFiles/Level_2_Objectives_Outline.pdf}        -- visited $8^{th}$ July 2008},
	Publisher = {{ACM}},
	Title = {{A Model Curriculum for K-12 Computer Science:        Level~2 Objectives and Outlines}},
	Year = {2006}}

@misc{ACRL1989,
	Editor = {{ACRL}},
	Key = {{ACRL}},
	Language = {english},
	Note = {ACRL -- Association of College \& Research Libraries,         \url{http://www.ala.org/ala/acrl/acrlpubs/whitepapers/presidential.cfm}        -- gepr\"uft: 23.~November~2007},
	Title = {{Presidential Committee on Information Literacy: Final Report}},
	Year = {1989}}

@proceedings{AEPF_2003,
	Address = {Frankfurt},
	Editor = {Hermann Avenarius and Eckhard Klieme},
	Language = {ngerman},
	Month = {M{\"a}rz},
	Note = {\url{http://www.dipf.de/ebf/abstractband1.pdf} --        gepr{\"u}ft: 19.~November~2003},
	Organization = {Sektion Empirische Bildungsforschung der Deutschen        Gesellschaft f{\"u}r Erziehungswissenschaft Arbeitsgruppe        f{\"u}r Empirische P{\"a}dagogische Forschung (AEPF) Kommission        Bildungsorganisation, Bildungsplanung, Bildungsrecht        (KBBB)},
	Publisher = {DIPF -- Deutsches Institut f{\"u}r Internationale        P{\"a}dagogische Forschung},
	Title = {{Qualit{\"a}tsentwicklung und Qualit{\"a}tssicherung im        Bildungswesen. Konzepte und Standards auf dem Pr{\"u}fstand        empirischer Forschung. DGfE und DIPF -- Fr{\"u}hjahrstagung        17. bis 19. M{\"a}rz 2003}},
	Year = 2003}

@article{AGNW1989,
	Author = {{AG Neue Medien in der GEW NRW}},
	Issn = {0938-3476},
	Journal = {FIfF-Kommunikation},
	Note = {Arbeitsgruppe Neue Medien im Referat        Erziehungswissenschaften der GEW Nordrhein-Westfalen --        Originalbeitrag im Heft 17/1988 Neue Deutsche Schule},
	Number = 1,
	Pages = {28--31},
	Title = {{Informationstechnische Grundbildung -- aber wie?}},
	Volume = {6},
	Year = 1989}

@article{AGNW1989k,
	Author = {{AG GEW NRW}},
	Issn = {0938-3476},
	Journal = {FIfF-Kommunikation},
	Language = {german},
	Note = {Arbeitsgruppe Neue Medien im Referat        Erziehungswissenschaften der GEW Nordrhein-Westfalen --        Originalbeitrag im Heft 17/1988 Neue Deutsche Schule},
	Number = 1,
	Pages = {28--31},
	Title = {{Informationstechnische Grundbildung -- aber wie?}},
	Volume = {6},
	Year = 1989}

@proceedings{AGQEM1998,
	Address = {M{\"u}nster},
	Language = {ngerman},
	Organization = {Arbeitsgemeinschaft        Qualifikations-Entwicklungs-Management Berlin},
	Publisher = {Waxmann},
	Title = {{Kompetenzentwicklung '98 -- Forschungsstand und        Forschungsperspektiven}},
	Year = 1998}

@proceedings{AIS1997,
	Address = {Indianapolis},
	Month = {August},
	Note = {On-line Conference Papers:        \url{http://hsb.baylor.edu/ramsower/        ais.ac.97/program.html} -- gepr{\"u}ft: 4.~Juni~2002},
	Organization = {Association for Information Systems (AIS)},
	Title = {{Proceedings -- Third Americas Conference,        Indianapolis, Indiana, August 15--17, 1997}},
	Year = 1997}

@book{ALGOL60,
	Author = {John W. Backus and Friedrich L. Bauer and Julien Green        and C. Katz and John McCarthy and Peter Naur and Alan        J. Perlis and Heinz Rutishauser and Klaus Samuelson and        Bernhard Vauquois and Joseph Henry Wegstein and Adriaan        van Wijngaarden and Michael Woodger},
	Editor = {Peter Naur},
	Key = {Naur},
	Note = {CACM, Vol.~6, pp 1--17; The Computer Journal, Vol. 9,        p. 349; Numerische Mathematik, Vol. 4, p. 420.        \url{http://www.masswerk.at/algol60/report.htm} --        last visited $16^{th}$~January~2009},
	Publisher = {miscellaneous magazines},
	Title = {{Revised Report on the Algorithmic Language Algol~60}},
	Year = 1963}

@misc{AOSI,
	Author = {{MSW}},
	Month = {M{\"a}rz},
	Note = {MSW -- Ministerium f{\"u}r Schule und Weiterbildung        NRW --        \url{http://www.bildungsportal.nrw.de/BP/Schule/System/Recht/Vorschriften/APOen/SekI.pdf}        -- gepr{\"u}ft: 25.~Juli~2005},
	Title = {{Verordnung {\"u}ber die Ausbildung in der        Sekundarstufe~I, AO~--~S~I}},
	Year = 2004}

@misc{AOSI2005,
	Author = {{MSW}},
	Month = {Juli},
	Note = {MSW -- Ministerium f{\"u}r Schule und Weiterbildung        NRW --        \url{http://www.schulministerium.nrw.de/BP/Schulrecht/APOen/SekI.pdf}        -- gepr{\"u}ft: 7.~November~2008},
	Title = {{Verordnung {\"u}ber die Ausbildung in der        Sekundarstufe~I, AO~--~S~I}},
	Year = 2005}

@misc{APO-GOSt2004,
	Author = {{MSW}},
	Month = {M{\"a}rz},
	Note = {{MSW -- Ministerium f{\"u}r Schule und Weiterbildung        NRW} -- Bereinigte Fassung ({\"A}nderungsverordnung vom        11.~Dezember 2004 eingearbeitet)        \url{http://www.bildungsportal.nrw.de/BP/Schule/System/Recht/Vorschriften/APOen/APOGOSt/APOGOSt_neu.pdf}        -- gepr{\"u}ft: 25.~Juli~2005},
	Title = {{Verordnung {\"u}ber den Bildungsgang und die        Abiturpr{\"u}fung in der gymnasialen Oberstufe -- APO-GOSt        (neu)}},
	Year = 2005}

@misc{APO-GOSt2007,
	Author = {{MSW}},
	Month = {Juni},
	Note = {MSW -- Ministerium f{\"u}r Schule und Weiterbildung        NRW         \url{http://www.schulministerium.nrw.de/BP/Schulrecht/APOen/APOGOSt.pdf}        -- gepr{\"u}ft: 9.~August~2008},
	Title = {{Verordnung {\"u}ber den Bildungsgang und die        Abiturpr{\"u}fung in der gymnasialen Oberstufe -- APO-GOSt        -- Vom 5.~Oktober~1998 --        zuletzt ge{\"a}ndert durch Verordnung vom 14.~Juni~2007}},
	Year = 2007}

@misc{APOSI2007,
	Author = {{MSW}},
	Month = {Januar},
	Note = {MSW -- Ministerium f{\"u}r Schule und Weiterbildung        NRW --        \url{http://www.schulministerium.nrw.de/BP/Schulrecht/APOen/APO_SI-07-08.pdf}        -- gepr{\"u}ft: 7.~November~2008},
	Title = {{Verordnung {\"u}ber die Ausbildung und die Abschlusspr{\"u}fungen in der        Sekundarstufe~I, APO~--~S~I}},
	Year = 2007}

@misc{ARGO1998,
	Author = {Jason Robbins and Niels Mayer},
	Howpublished = {BSD License},
	Note = {\url{http://argouml.tigris.org/} -- gepr{\"u}ft:        7.~Dezember~2002},
	Title = {{ArgoUML: The Cognitive CASE Tool}},
	Year = 1998}

@article{Aaronson2008,
	Annote = {www.spektrum.de/artikel/957499},
	Author = {Scott Aaronson},
	Issn = {0170-2971},
	Journal = {Spektrum der Wissenschaft},
	Language = {ngerman},
	Month = {Juli},
	Number = 7,
	Pages = {90--97},
	Title = {{Die Grenzen der Quantencomputer}},
	Year = 2008}

@phdthesis{Abbiss2005,
	Address = {Canterbury},
	Author = {Jane Abbiss},
	Month = {March},
	Note = {\url{http://digital-library.canterbury.ac.nz/data/collection3/etd/adt-NZCU20061003.180034/02whole.pdf}        -- last visited $16^{th}$ April 2008},
	School = {University},
	Title = {{IT is a gender thing, or is it?        Gender, curriculum culture and students'        experiences of specialist IT subjects in a New        Zealand High School}},
	Type = {Thesis -- Doctor of Philosophy (Education)},
	Year = {2005}}

@article{Abbiss2008,
	Annote = {Abstract:
       A review of the international research 
       literature pertaining to gender and 
       information technology (IT) schooling 
       reveals changing ideas about what 
       constitutes a gender problem. Much of the 
       literature is concerned with gender 
       differences in computer uses and 
       interests and perceived disadvantages 
       accruing to females as a result of these 
       differences. This reflects and 
       contributes to a dominant liberal equity 
       discourse. Growing awareness of the 
       limitations of earlier research, the 
       changing nature of IT schooling, 
       contradictions in students' computer 
       interests and dissatisfaction with 
       simplistic explanations has led, however, 
       to post-structural rethinking and the 
       emergence of a critical discourse. 
       Assumptions of essential differences and 
       deficit ways of thinking are challenged. 
       Persistent gender differences in IT use 
       are explored in their social complexity 
       and the very notion that there is a 
       gender problem is problematised. This 
       presents a different and ultimately more 
       satisfying way of thinking about the 
       problem of gender and IT schooling.
       
       Keywords: 
       academic discourse; 
       computer science education; 
       gender; 
       gender issues; 
       information science education; 
       information technology},
	Author = {Jane Abbiss},
	Issn = {09540253},
	Journal = {Gender and Education},
	Language = {english},
	Month = {March},
	Number = {2},
	Pages = {153--165},
	Title = {{Rethinking the 'problem' of gender and IT schooling:         discourses in literature}},
	Volume = {20},
	Year = {2008}}

@article{Abbott1983,
	Author = {Russell J. Abbott},
	Journal = {Comm.~ACM},
	Month = {November},
	Number = 11,
	Pages = {882--894},
	Title = {{Program Design by Informal English Descriptions}},
	Volume = 26,
	Year = 1983}

@proceedings{Abel1997,
	Editor = {D. Abel and E. Schnieder},
	Publisher = {EKA},
	Title = {{Entwurf komplexer Automatisierungssysteme}},
	Year = 1997}

@book{Abelson1981,
	Address = {Cambridge, MA},
	Author = {Harold Abelson and A. diSessa},
	Publisher = {MIT Press},
	Title = {{Turtle Geometry: The Computer as a Medium for        Exploring Mathematics}},
	Year = 1981}

@book{Abelson1993,
	Author = {Abelson, Amanda and Abelson, Harold},
	Month = {March},
	Publisher = {MIT Press},
	Title = {{LOGO for the Macintosh: An Introduction Through        Object Logo}},
	Year = 1993}

@book{Abelson1996,
	Address = {Cambridge},
	Author = {Harold Abelson and Gerald Jay Sussman and        {with~Julie~Sussman}},
	Edition = {2nd~Editon},
	Isbn = {0-262-01153-0},
	Language = {american},
	Note = {\url{http://www.csie.ncnu.edu.tw/~klim/lisp-922/scheme.pdf}        \url{http://mitpress.mit.edu/sicp/full-text/book/book-Z-H-1.html}        -- last visited $26^{th}$ December 2007},
	Publisher = {MIT Press/McGraw-Hill},
	Title = {{Structure and Interpretation of Computer Programs}},
	Year = 1996}

@book{Abelson1998,
	Address = {Berlin},
	Author = {Harold Abelson and Gerald Jay Sussman and {Julie        (Coautorin)} Sussman},
	Edition = {3.~{\"u}berarb.~Auf\/l.},
	Note = {{\"U}bersetzung von: \textit{Structure and        Interpretation of Computer Programs}, Cambridge, 1996        (1st~Ed.~1985) {\"u}bersetzt von Susanne        Daniels--Herold},
	Publisher = {Springer},
	Series = {Springer-Lehrbuch},
	Title = {{Struktur und Interpretation von Computerprogrammen}},
	Year = 1998}

@book{Ableson1985,
	Address = {Cambridge},
	Author = {Harold Abelson and Gerald Jay Sussman and        {with~Julie~Sussman}},
	Edition = {1st~Editon},
	Publisher = {MIT Press/McGraw-Hill},
	Title = {{Structure and Interpretation of Computer Programs}},
	Year = 1985}

@article{AbowdMynatt2000,
	Author = {Gregory D. Abowd and Elizabeth D. Mynatt},
	Issn = {1073-0516},
	Journal = {ACM Transactions on Computer-Human Interaction (TOCHI)},
	Language = {english},
	Month = {March},
	Note = {\url{http://www.cs.cmu.edu/~jasonh/courses/ubicomp-sp2007/papers/03-tochi-millenium.pdf}        -- last visited $7^{th}$ december 2007},
	Number = {1},
	Pages = {29--58},
	Title = {{Charting Past, Present, and Future Research in Ubiquitous Computing}},
	Volume = {7},
	Year = {2000}}

@misc{AckerHettich2001,
	Author = {Kai Acker and Florian Hettich},
	Language = {ngerman},
	Month = {M{\"a}rz},
	Note = {Robert Goecke (Hrsg.) Arbeitsbericht der Veranstaltung        \frqq{}Teledienste -- Trendanalyse und Bewertung\flqq{}        am Lehrstuhl f{\"u}r Allgemeine und Industrielle        Betriebswirtschaftslehre der Technischen Universit{\"a}t        M{\"u}nchen.        \url{http://www.segma.de/vorlesung00/opensource.pdf} --        gepr{\"u}ft: 1.~November~2004},
	Title = {{Open Source -- Non-Profit-Engagement oder Service        Gesch{\"a}ft?}},
	Year = 2001}

@book{AdW2008,
	Address = {Berlin, Heidelberg},
	Editor = {V{\"o}cking, Berthold and Alt, Helmut and Dietzfelbinger, Martin  and         Reischuk, R{\"u}diger and Scheideler, Christian and Vollmer, Heribert         and Wagner, Dorothea},
	Isbn = {978-3-540-76393-2},
	Language = {ngerman},
	Month = {April},
	Note = {\frqq{}Der Algorithmus der Woche\flqq{}          \url{http://www-i1.informatik.rwth-aachen.de/~algorithmus/}        -- gepr{\"u}ft: 13.~Juli~2008},
	Publisher = {Springer},
	Series = {eXamen.press},
	Title = {{Taschenbuch der Algorithmen}},
	Year = {2008}}

@book{Adam1971,
	Address = {Opladen},
	Author = {Adolf Adam},
	Isbn = {3-531-11108-6},
	Publisher = {Westdeutscher Verlag},
	Title = {{Informatik. Probleme der Mit- und Umwelt}},
	Year = 1971}

@proceedings{AdamskiDeneckeHartmann2000,
	Address = {Berlin},
	Annote = { },
	Editor = {Heiner Adamski and Axel Denecke and Wilfried Hartmann},
	Isbn = {3-82584935-X},
	Language = {ngerman},
	Publisher = {LIT Verlag},
	Title = {{Der \frqq{}gott\flqq{} der Fakult{\"a}ten}},
	Year = {2000}}

@book{Adolphy2006,
	Address = {Stuttgart},
	Author = {Adolphy, Ursula and Sabine Kimmler-Schad and G{\"u}nter Klein and Corina Schimitzek and         Klaus Teichmann and Hans-Martin Werner},
	Month = Oktober,
	Note = {\url{http://www.bildung-staerkt-menschen.de/schule_2004/glossar/index.html}        -- gepr{\"u}ft: 15.~Mai 2008},
	Publisher = {Landesinstitut f{\"u}r Schulentwicklung},
	Title = {{Orientierungsrahmen zur Schulqualit{\"a}t f{\"u}r allgemein bildende Schulen         in Baden-W{\"u}rttemberg}},
	Url = {http://lbsneu.schule-bw.de/unterricht/evaluation/eis/eis_docs/orientierungsrahmen.doc},
	Year = 2006,
	Bdsk-Url-1 = {http://lbsneu.schule-bw.de/unterricht/evaluation/eis/eis_docs/orientierungsrahmen.doc}}

@book{Aebli1987,
	Address = {Stuttgart},
	Author = {Aebli, Hans},
	Publisher = {Klett-Cotta},
	Title = {{Grundlagen des Lehrens}},
	Year = 1987}

@book{Aebli1998,
	Address = {Stuttgart},
	Author = {Aebli, Hans},
	Note = {fr{\"u}here Auflage: 1983},
	Publisher = {Klett-Cotta},
	Title = {{Zw{\"o}lf Grundformen des Lehrens. Eine allgemeine        Didaktik auf psychologischer Grundlage. Medien und        Inhalte didaktischer Kommunikation. Der Lernzyklus}},
	Year = 1998}

@article{Ahlring1997,
	Author = {Ahlring, Ingrid},
	Issn = {0936-6970},
	Journal = {Praxis Schule 5-10},
	Language = {ngerman},
	Number = {2},
	Pages = {9-11},
	Title = {{Binnendifferenzierung ist n{\"o}tig -- und machbar}},
	Year = 1997}

@article{Ahlring2000,
	Author = {Ahlring, Ingrid},
	Issn = {0936-6970},
	Journal = {Praxis Schule 5-10},
	Language = {ngerman},
	Number = {6},
	Pages = {8--14},
	Title = {{Es f{\"u}hren viele Wege nach Rom}},
	Year = 2000}

@book{Aho1974,
	Address = {Reading, Mass.},
	Author = {Aho, Alfred~V. and Hopcroft, John~E. and Ullman,        Jeffrey~D.},
	Publisher = {Addison-Wesley},
	Title = {{The Design and Analysis of Computer Algorithms}},
	Year = 1974}

@book{Aho1983,
	Address = {Reading, Mass.},
	Author = {Aho, Alfred~V. and Hopcroft, John~E. and Ullman,        Jeffrey~D.},
	Publisher = {Addison-Wesley},
	Title = {{Data Structures and Algorithms}},
	Year = 1974}

@book{Aho1992,
	Address = {New York},
	Author = {Aho, Alfred~V. and Ullman, Jeffrey~D.},
	Publisher = {Computer Science Press},
	Title = {{Foundations of Computer Science}},
	Year = 1992}

@book{AhoSethiUllman1988,
	Address = {Bonn},
	Author = {Alfred V. Aho and Ravi Sethi and Jeffrey D. Ullman},
	Isbn = {3-89319-150-X},
	Language = {german},
	Note = {englische Originalausgabe: Compilers---Principles,        Techniques and Tools, 1986, 1987 by Bell Telephone        Laboratories, Inc. {\"u}bersetzt von Gerhard Barth und        Mitarbeiter},
	Publisher = {Addison-Wesley},
	Title = {{Compilerbau, Teil~1}},
	Year = 1988}

@book{AhoSethiUllman_2_1988,
	Address = {Bonn},
	Author = {Alfred V. Aho and Ravi Sethi and Jeffrey D. Ullman},
	Isbn = {3-89319-151-8},
	Language = {german},
	Note = {englische Originalausgabe: Compilers---Principles,        Techniques and Tools, 1986, 1987 by Bell Telephone        Laboratories, Inc. {\"u}bersetzt von Gerhard Barth und        Mitarbeiter},
	Publisher = {Addison-Wesley},
	Title = {{Compilerbau, Teil~2}},
	Year = 1988}

@article{Aitenbichler2007,
	Author = {Erwin Aitenbichler and Fernando Lyardet and Max M{\"u}hlh{\"a}user},
	Issn = {1684-5285},
	Journal = {UPGRADE---The European Journal for the Informatics Professional},
	Language = {english},
	Month = {August},
	Note = {\url{http://www.upgrade-cepis.org/issues/2007/4/upgrade-vol-VIII-4.pdf}        -- last visited $28^{th}$ December 2007},
	Number = {4},
	Pages = {31--37},
	Title = {{Designing and Implementing Smart Spaces}},
	Volume = {VIII},
	Year = {2007}}

@article{AlamanRoldan2007,
	Author = {Xavier Alam{\'a}n-Rold{\'a}n and Francisco Ballesteros-C{\'a}mara and         Jos{\'e} Bravo-Rodr{\'\i}guez and Diego Fern{\'a}ndez-Aparicio},
	Issn = {1684-5285},
	Journal = {UPGRADE---The European Journal for the Informatics Professional},
	Language = {english},
	Month = {August},
	Note = {\url{http://www.upgrade-cepis.org/issues/2007/4/upgrade-vol-VIII-4.pdf}        -- last visited $28^{th}$ December 2007},
	Number = {4},
	Pages = {13--18},
	Title = {{Ambient Intelligence at Home: Facts and Future}},
	Volume = {VIII},
	Year = {2007}}

@article{Albers2001,
	Author = {Reimund Albers},
	Journal = {TI-Nachrichten},
	Note = {\url{http://education.ti.com/downloads/pdf/oesterreich/Albers01.pdf}        -- gepr{\"u}ft: 8.~September~2003},
	Number = {1},
	Pages = {11--12},
	Title = {{Grippewelle im Schullandheim}},
	Year = 2001}

@techreport{Albrecht1996,
	Address = {Berlin},
	Author = {Thorsten Albrecht},
	Institution = {Technische Universit{\"a}t},
	Month = {August},
	Note = {\url{http://flp.cs.tu-berlin.de/publikationen/kit/KIT-Reports/r134.ps.gz}        -- gepr{\"u}ft: 14. April 2008},
	Number = {134},
	Title = {{Der Dienstbegriff in den ISO-Referenzmodellen OSI und ODP}},
	Type = {KIT-Report},
	Year = {1996}}

@misc{AlderBettinaglioHartmann2003,
	Author = {Andrea Alder and Marco Bettinaglio and Werner Hartmann        and Patrick Leoni and Markus Meier and Florian Schlotke},
	Month = {Februar},
	Note = {\url{http://www.swisseduc.ch/informatik/leitprog/rekursion/}        -- gepr{\"u}ft: 11.~Juni~2003},
	Title = {{Leitprogramm: Rekursives Programmieren}},
	Year = 2003}

@misc{Alex2001,
	Author = {Wulf Alex},
	Howpublished = {Universit{\"a}t Karlsruhe},
	Month = {Mai},
	Note = {\url{http://www.ciw.uni-karlsruhe.de/        skriptum/skriptumI14.ps.gz} -- gepr{\"u}ft:        15.~Juli~2002},
	Title = {{Einf{\"u}hrung in das Internet}},
	Year = 2002}

@book{Alexander1977,
	Address = {New York},
	Author = {Alexander, Christopher and Sara Ishikawa and Murray        Silverstein and Max Jacobson and Ingrid Fiksdahl-King        and Shlomo Angel},
	Publisher = {Oxford University Press},
	Title = {{A Pattern Language: Towns, Buildings, Construction}},
	Year = 1977}

@misc{Allen1999,
	Author = {Russell Allen},
	Howpublished = {\url{http://squeak.org/index.html}},
	Title = {{Squeak, an open, highly-portable Smalltalk-80        implementation}},
	Year = 1999}

@book{Alt1960,
	Address = {Berlin},
	Author = {Robert Alt},
	Language = {ngerman},
	Note = {zweib{\"a}ndig},
	Publisher = {VEB Volk und Wissen},
	Title = {{Bilderatlas zur Schul- und Erziehungsgeschichte}},
	Year = 1960}

@book{Altermann1990,
	Address = {Weinheim},
	Author = {Altermann-K{\"o}ster, Marita and Holtappels, Heinz        G{\"u}nter and Kanders, Michael and Pfeiffer, Hermann        and Claudia {de Witt}},
	Isbn = {3-7799-0818-2},
	Language = {german},
	Publisher = {Juventa Verlag},
	Title = {{Bildung {\"u}ber Computer?}},
	Year = 1990}

@misc{Althoff2000,
	Author = {Jim Althoff},
	Month = {August},
	Note = {\url{http://www.python.org/pipermail/jpython-interest/        2000-August/006079.html}},
	Title = {{Why JPython}},
	Year = 2000}

@book{Altrichter1998,
	Address = {Bad Heilbrunn},
	Author = {Herbert Altrichter and Peter Posch},
	Edition = {3.~durchges.~und erweit.~Auf\/l.},
	Publisher = {Julius Klinkhardt},
	Title = {{Lehrer erforschen ihren Unterricht -- eine        Einf{\"u}hrung in die Methoden der Aktionsforschung}},
	Year = 1998}

@misc{AltrichterPoschWelte1996,
	Annote = {\url{http://plaz.uni-paderborn.de/lehrerbildung/plan/plan.php?id=sw0007}
       -- gepr{\"u}ft: 13.~Juli~2005},
	Author = {Herbert Altrichter and Peter Posch and Heike Welte},
	Howpublished = {CD-ROM der P{\"a}dagogik Schneider Verlag, Hohengehren},
	Title = {{Unterrichtsmethoden}},
	Year = 1996}

@proceedings{AlyRoth1984,
	Address = {Berlin},
	Editor = {G{\"o}tz Aly and Karl Heinz Roth},
	Isbn = {3-880222-282-7},
	Month = {Januar},
	Number = {282},
	Publisher = {Rotbuch Verlag},
	Series = {Rotbuch},
	Title = {{Die restlose Erfassung. Volksz{\"a}hlen, Identifizieren,        Aussondern im Nationalsozialismus}},
	Year = 1984}

@article{Ambler1992,
	Author = {Allen~L. Ambler and Margaret~M. Burnett and Betsy~A.        Zimmermann},
	Issn = {0018-9162},
	Journal = {IEEE Computer},
	Language = {english},
	Month = {September},
	Number = {9},
	Pages = {28--42},
	Title = {{Operational Versus Definitional: A Perspective on        Programming Paradigmas}},
	Volume = {25},
	Year = 1992}

@book{Amelang1990,
	Address = {Stuttgart},
	Author = {Manfrede Amelang and Dieter Bartussek},
	Isbn = {3-170-10747-X},
	Language = {ngerman},
	Publisher = {Kohlhammer},
	Title = {{Differentielle Psychologie und        Pers{\"o}nlichkeitsforschung}},
	Year = 1990}

@book{Amelang1997,
	Address = {Berlin},
	Author = {Manfred Amelang and Werner Zielinski},
	Isbn = {3-540-62841-X},
	Language = {ngerman},
	Publisher = {Springer},
	Title = {{Psychologische Diagnostik und Intervention}},
	Year = 1997}

@book{AmsterdamerVertrag1997,
	Address = {Luxemburg},
	Annote = {Seite 24:
       Artikel 2: ...
       Gleichstellung von M{\"a}nnern und Frauen,
       ...
       SEite 25:
       Artikel 3: ...
       ,,(2)   Bei allen in diesem Artikel genannten T{\"a}tigkeiten wirkt die Gemeinschaft dar-
       auf hin, Ungleichheiten zu beseitigen und die Gleichstellung von M{\"a}nnern und Frauen
       zu f{\"o}rdern.``
       ...},
	Editor = {{Europ{\"a}ische Union}},
	Isbn = {92-828-1650-8},
	Language = {german},
	Month = {Oktober},
	Note = {\url{http://www.europarl.europa.eu/topics/treaty/pdf/amst-de.pdf}        -- gepr{\"u}ft: 22.~April~2008},
	Publisher = {Amt f{\"u}r amtliche Ver{\"o}ffentlichungen der Europ{\"a}ischen         Gemeinschaften},
	Title = {{Vertrag von Amsterdam}},
	Year = {1997}}

@article{Andelfinger1986,
	Author = {Andelfinger, Bernhard and J{\"o}rg Voigt},
	Issn = {0044-4103},
	Journal = {ZDM},
	Note = {ZDM -- Zentralblatt f{\"u}r Didaktik der Mathematik},
	Pages = {2--9},
	Title = {{Vorf{\"u}hrstunden und allt{\"a}glicher        Mathematikunterricht. Zur Ausbildung von Referendaren        im Fach Mathematik (SI/SII)}},
	Volume = {18},
	Year = 1986}

@book{Anders1983,
	Author = {Anders, G{\"u}nter},
	Edition = {6.~Auf\/l.},
	Note = {Originalauflage: 1956},
	Publisher = {Beck},
	Title = {{Die Antiquiertheit des Menschen}},
	Year = 1983}

@book{Anderson1996,
	Address = {Heidelberg},
	Author = {Anderson, John R.},
	Language = {ngerman},
	Publisher = {Spektrum der Wissenschaft},
	Title = {{Kognitive Psychologie}},
	Year = 1996}

@book{Anderson2001,
	Address = {Heidelberg, Berlin},
	Author = {Anderson, John R.},
	Edition = {3.~Auf\/l.},
	Isbn = {3-8274-1024-X},
	Language = {ngerman},
	Month = {Januar},
	Note = {Originaltitel: Cognitive Psychology and its        Implications, W.~H.~Freeman and Company, New York,        2000, 5th Edtion, {\"u}bersetzt und herausgegeben von        Ralf Graf und Joachim Grabowski},
	Publisher = {Spektrum Akademischer Verlag},
	Title = {{Kognitive Psychologie}},
	Year = 2001}

@article{AndersonBankerRavindran2003,
	Author = {Mark C. Anderson and Rajiv D. Banker and Sury        Ravindran},
	Doi = {http://doi.acm.org/10.1145/636772.636776},
	Issn = {0001-0782},
	Journal = {Comm. ACM},
	Number = {3},
	Pages = {91--94},
	Publisher = {ACM Press},
	Title = {{The new productivity paradox}},
	Volume = {46},
	Year = 2003,
	Bdsk-Url-1 = {http://doi.acm.org/10.1145/636772.636776}}

@book{AndersonKrathwohl2001,
	Address = {New York},
	Edition = {2},
	Editor = {Anderson, Lorin W. and Krathwohl, David R.},
	Isbn = {978-0801319037},
	Language = {english},
	Month = {December},
	Publisher = {Allyn \& Bacon},
	Title = {{A Taxonomy for Learning, Teaching, and Assessing.         A Revision of Bloom's Taxonomy of Educational Objectives}},
	Year = {2001}}

@book{Andretta2005,
	Address = {Oxford},
	Editor = {Susie Andretta},
	Language = {english},
	Publisher = {Chandos Publishing},
	Title = {{Information Literacy: A Practitioner's Guide}},
	Year = {2005}}

@proceedings{AnfangDemmler2006,
	Address = {M{\"u}nchen},
	Editor = {Anfang, G{\"u}nther and Kathrin Demmler and J{\"u}rgen Ertelt and         Ulrike Schmidt},
	Publisher = {KoPaed Verlag},
	Title = {{Handy -- Eine Herausforderung f{\"u}r die P{\"a}dagogik}},
	Year = {2006}}

@phdthesis{Angermann2005,
	Address = {Kassel},
	Annote = {Zusammenfassung:
       Im Zentrum der Studie stehen der Unterricht in der 
       Regelschule und praxisnahe Methoden der Unterrichtsauswertung, 
       die der Entwicklung des Lehrens und Lernens dienen sollen. 
       Die Erteilung guten Unterrichts h{\"a}ngt von der Selbstreflexion ab. 
       Dies betrifft zum Einen die Lehrkr{\"a}fte sowie die Fort- und 
       Ausbilder, die Mentorin, Schulleiter oder Schulr{\"a}tin, die 
       ihre Beratungs- und Beurteilungspraxis selbstkritisch zu 
       bewerten haben. Zum Anderen betrifft sie die Methoden, mit 
       denen Qualit{\"a}tsverbesserungen am Arbeitsplatz Schule angestrebt werden.},
	Author = {Rainer Angermann},
	Note = {\url{http://www.uni-kassel.de/upress/publi/abstract.php?978-3-89958-111-9}        -- gepr{\"u}ft: 3. Juli 2008},
	School = {Universtit{\"a}t -- Fachbereich Erziehungswissenschaft, Humanwissenschaften},
	Title = {{Die Funktion der Unterrichtsevaluation im Kontext der        Praxisforschung. Unterricht als Gegenstand        forschend lernender Lehrerinnen und Lehrer am Arbeitsplatz Schule}},
	Type = {Dissertation (Dr.~phil.)},
	Year = {2005}}

@proceedings{AntosWichter2001,
	Address = {Frankfurt~a.\,M., Berlin, Bern, New York, Oxford, Wien},
	Editor = {Sigurd Wichter and Gerd Antos},
	Note = {Entwurf des ersten Kapitels:        \url{http://www3.germanistik.uni-halle.de/antos/transferwissenschaft/kolloquium2000/Reader/Reader_01_10_00.pdf}        -- gepr{\"u}ft: 27.~Dezember~2007},
	Number = {1},
	Series = {Transfer Wissenschaften},
	Title = {{Transferwissenschaft. Chancen und Barrieren des Zugangs zu Wissen in Zeiten der Informationsflut und der Wissensexplosion}},
	Volume = {{Wissenstransfer zwischen Experten und Laien. Umriss einer Transferwissenschaft}},
	Year = {2001}}

@proceedings{Anzengruber2003,
	Editor = {Margarethe Anzengruber and Gerhard Bisovsky and Anton Hajek},
	Isbn = {3-901655-29-8},
	Isbn10 = {3901655298},
	Isbn13 = {978-3901655296},
	Number = {109},
	Publisher = {Verein d. F{\"o}rderer d. Schulhefte},
	Title = {{Begabungsglaube. Analyse - Kritik - Schulrealit{\"a}t}},
	Year = {2003}}

@book{Appelrath1998,
	Address = {Stuttgart},
	Author = {Appelrath, Hans-J{\"u}rgen and Boles, Dietrich and        Claus, Volker and Wegener, Ingo},
	Isbn = {3-519-00241-8},
	Language = {ngerman},
	Month = {November},
	Publisher = {B.~G.~Teubner},
	Title = {{Starthilfe Informatik}},
	Year = 1998}

@inproceedings{Appelt1996,
	Address = {Los Alamitos},
	Author = {Appelt, Wolfgang and Busbach, Uwe},
	Booktitle = {{Proc. of WET ICE 96: Collaborating on the Internet:        The World-Wide Web and Beyond}},
	Month = {June},
	Organization = {Stanford University},
	Pages = {304--310},
	Publisher = {IEEE Computer Society Press},
	Title = {{The BSCW System: A WWW based Application to Support        Cooperation of Distributed Groups}},
	Url = {\url{http://orgwis.gmd.de/~busbach/publications.html}},
	Year = 1996,
	Bdsk-Url-1 = {http://orgwis.gmd.de/~busbach/publications.html}}

@book{Apple1992,
	Address = {Reading},
	Editor = {Apple},
	Note = {\url{http://developer.apple.com/techpubs/mac/        pdf/HIGuidelines.pdf} -- gepr{\"u}ft: 31.~Mai~2003},
	Publisher = {Addison-Wesley},
	Title = {{Macintosh Human Interface Guidelines}},
	Year = 1992}

@misc{Appleton1998,
	Author = {Appleton, Brad},
	Note = {\url{http://www.cmcrossroads.com/bradapp/docs/patterns-intro.html}        -- gepr{\"u}ft: 6.~Juli~2003},
	Title = {{Patterns and Software: Essential Concepts and        Terminology}},
	Year = 1998}

@mastersthesis{Arbeiter2008,
	Address = {Arnsberg},
	Author = {Thomas Arbeiter},
	Month = {Mai},
	Note = {\url{http://www.ham.nw.schule.de/pub/bscw.cgi/d1109771/hausarbeit.pdf}        -- gepr{\"u}ft: 10.~Februar~2009},
	School = {Studienseminar f{\"u}r Lehr{\"a}mter an Schulen -- Seminar f{\"u}r das         Lehramt f{\"u}r Gymnasien Gesamtschulen},
	Title = {{Objektorientierte Modellierung        und ihre Umsetzung inklusive Pr{\"u}fung        der erreichten Kompetenzen}},
	Type = {{Hausarbeit gem{\"a}{\ss} OVP}},
	Year = {2008}}

@misc{ArbeitsstabForumBildung2001,
	Author = {Benno Volk},
	Howpublished = {\url{http://www.ews.uni-heidelberg.de/~busse/        texte/protokoll-bv.html}},
	Month = {September},
	Note = {- gepr{\"u}ft: 11.~Juli~2002},
	Title = {{Protokoll zum Workshop \frqq{}Neue        Medien-Kompetenz\flqq{}}},
	Year = 2001}

@book{Arbinger1997,
	Address = {Darmstadt},
	Author = {Arbinger, Roland},
	Isbn = {3-89678-312-2},
	Language = {german},
	Month = {Juni},
	Publisher = {Primus Verlag},
	Title = {{Psychologie des Probleml{\"o}sens. Eine anwendungsorientierte Einf{\"u}hrung}},
	Year = 1997}

@misc{Arctaedius1996,
	Author = {Micke Arctaedius},
	Howpublished = {\url{http://www.arctaedius.com/ObjectPlant/} --        gepr{\"u}ft: 3.~Dezember~2002},
	Title = {{ObjectPlant}},
	Year = 1996}

@book{Arlt1978,
	Address = {M{\"u}nchen},
	Editor = {Wolfgang Arlt},
	Publisher = {Oldenbourg},
	Title = {{EDV-Einsatz in Schule und Ausbildung. Modelle und        Erfahrungen}},
	Year = 1978}

@book{Arlt1981,
	Address = {M{\"u}nchen},
	Editor = {Wolfgang Arlt},
	Isbn = {3-4862-4301-2},
	Language = {german},
	Number = {4},
	Publisher = {Oldenbourg},
	Series = {Datenverarbeitung im Bildungsbereich},
	Title = {{Informatik als Schulfach. Didaktische Handreichungen        f{\"u}r das Schulfach Informatik}},
	Year = 1981}

@article{Arlt1987,
	Author = {Arlt, Wolfgang and Bernhard Borg and Peter Diepold and        Peter Gorny and Peter Heyderhoff and Winfried Hosseus        and Wilfried Koch and Bernhard Koerber and J{\"u}rgen        Loff and Wolf Martin and Lothar Sack and Renate        Schulz-Zander and {Volker Claus (beratend)}},
	Journal = {LOG~IN},
	Note = {Beilage},
	Number = {5/6},
	Pages = {1--11},
	Title = {{Empfehlungen zur Lehrerbildung im Bereich der        Informatik}},
	Volume = 7,
	Year = 1987}

@article{Arnhold2001,
	Author = {Werner Arnhold},
	Issn = {0720-8642},
	Journal = {LOG IN},
	Language = {ngerman},
	Note = {\url{http://www.log-in-verlag.de/wwwredlogin/Archiv/2001/2/Thema/index.html}        -- gepr{\"u}ft: 6.~November~2008},
	Number = {2},
	Title = {{Lieben Sie PYTHON?}},
	Volume = {21},
	Year = 2001}

@article{Arnhold2007,
	Author = {Werner Arnhold},
	Journal = {LOG~IN},
	Note = {\url{http://tinyurl.com/3l499z}        -- gepr{\"u}ft: 8.~April~2008},
	Number = {144},
	Pages = {27--29},
	Title = {{Die vier Freiheiten eines Software-Benutzers.        Ein Interview mit Richard Stallman, dem Gr{\"u}nder des        GNU-Projekts und der Free Software Foundation}},
	Volume = {27},
	Year = {2007}}

@book{Arnold1998,
	Address = {Darmstadt},
	Author = {Rolf Arnold and Ingeborg Sch{\"u}{\ss}ler},
	Publisher = {WBG},
	Title = {{Wandel der Lernkulturen}},
	Year = 1998}

@misc{ArnoldJuengling2003,
	Author = {Ruedi Arnold and Stephan J{\"u}ngling},
	Month = {Februar},
	Note = {\url{http://www.swisseduc.ch/informatik/material/umlsequenz/}        -- gepr{\"u}ft: 11.~Juni~2003},
	Title = {{UML: Sequenzdiagramme}},
	Year = 2003}

@article{Artelt1996,
	Annote = {Lern- und Lehrforschung, LLF-Berichte, Potsdam:
       Universit{\"a}t Potsdam -- url korrigiert am 3. M{\"a}rz 2009},
	Author = {Cordula Artelt and Bernd Schellhas},
	Journal = {Berichte des Interdisziplin{\"a}ren Zentrums f{\"u}r        Lern- und Lehrforschung (LLF)},
	Month = {Juni},
	Number = 13,
	Pages = {44--69},
	Title = {{Zum Verh{\"a}ltnis von Strategiewissen und        Strategieanwendung und ihren kognitiven und        emotional-motivationalen Bedingungen im Schulalter}},
	Url = {\url{http://web.archive.org/web/20000915172317/www.uni-potsdam.de/u/izllf/llfberichte/cs_13.htm}},
	Year = 1996,
	Bdsk-Url-1 = {http://web.archive.org/web/20000915172317/www.uni-potsdam.de/u/izllf/llfberichte/cs_13.htm}}

@article{Artelt1996b,
	Annote = {Lern- und Lehrforschung, LLF-Berichte, Potsdam:
       Universit{\"a}t Potsdam -- url korrigiert am 3. M{\"a}rz 2009},
	Author = {Cordula Artelt},
	Journal = {Berichte des Interdisziplin{\"a}ren Zentrums f{\"u}r        Lern- und Lehrforschung, Universit{\"a}t Potsdam},
	Month = {Juni},
	Number = 16,
	Title = {{St{\"a}rken und Schw{\"a}chen der Diagnose von        Lernstrategien in realen Lernsituationen}},
	Url = {\url{http://web.archive.org/web/20000915172305/www.uni-potsdam.de/u/izllf/llfberichte/ca_16.htm}},
	Year = 1996,
	Bdsk-Url-1 = {http://web.archive.org/web/20000915172305/www.uni-potsdam.de/u/izllf/llfberichte/ca_16.htm}}

@article{Artelt1997,
	Author = {Artelt, Helga},
	Issn = {0936-6970},
	Journal = {Praxis Schule 5-10},
	Language = {ngerman},
	Number = {2},
	Pages = {53-58},
	Title = {{Spielend differenzieren -- differenziert spielen}},
	Year = 1997}

@book{ArteltBaumert2003,
	Address = {Paris},
	Author = {Cordula Artelt and J{\"u}rgen Baumert and Nele        Julius-McElvany and Jules Peschar},
	Isbn = {9-2641-0390-2},
	Language = {english},
	Month = {August},
	Publisher = {OECD},
	Series = {\url{http://www.mpib-berlin.mpg.de/pisa/LearnersForLife.pdf}        -- gepr{\"u}ft: 3.~M{\"a}rz~2009},
	Title = {{Learners for Life: Student Approaches to Learning.        Results from PISA~2000}},
	Year = 2003}

@book{Asendorpf1999,
	Address = {Berlin, Heidelberg, New York},
	Author = {Jens Asendorpf},
	Isbn = {3-540- 66230-8},
	Language = {deutsch},
	Publisher = {Springer},
	Title = {{Psychologie der Pers"onlichkeit}},
	Year = 1999}

@article{Assmann2001,
	Author = {Uwe A{\ss}mann and Theo Ungerer},
	Issn = {0170-6012},
	Journal = {Informatik Spektrum},
	Month = {Dezember},
	Number = 6,
	Pages = {401--405},
	Title = {{Informatik in der Schule. Nicht f{\"u}r die Schule,        sondern f{\"u}r das Leben lernen wir Informatik}},
	Volume = 24,
	Year = 2001}

@book{Assmuss1984,
	Address = {Bonn},
	Author = {Volker A{\ss}mu{\ss} and Helmut Balzert and Werner        Beuschel and Egon Frerich and Gerhard Fuchs and        Wolfgang Hampe and {Hartmut Hille (Redaktion)} and        Herbert L{\"o}the and Karl-Heinz R{\"o}diger and Klaus        Pehl},
	Edition = {{3.~neubarbeitete Auf\/l.}},
	Editor = {{P{\"a}dagogische Arbeitsstelle des DVV}},
	Note = {{DVV -- Deutscher Volkshochschulverband e.~V.,         (Best.-Nr.: 1250) -- 1.~Auf\/l.~1979}},
	Number = {Best.-Nr.:~1205},
	Publisher = {DVV},
	Title = {{Glossar zum VHS-Zertifikat Informatik}},
	Year = 1984}

@book{Astleitner1998,
	Address = {Innsbruck/Wien},
	Author = {Hermann Astleitner},
	Note = {\url{http://www.sbg.ac.at/erz/        kritnet/krit_inhalt.html}},
	Publisher = {Studienverlag},
	Title = {{Kritisches Denken. Basisqualifikation f{\"u}r Lehrer        und Ausbilder}},
	Year = 1998}

@misc{Astleitner1999,
	Author = {Hermann Astleitner},
	Howpublished = {\url{http://www.sbg.ac.at/erz/        kritnet/krit_inhalt.html}},
	Month = {Oktober},
	Title = {{Online-Kurs {\"u}ber Kritisches Denken}},
	Year = 1999}

@misc{Astleitner2000,
	Author = {Hermann Astleitner},
	Howpublished = {\url{http://www.sbg.ac.at/erz/eman/eman_home.htm}},
	Month = {Juni},
	Title = {{Educational Media Assessment Net (EMAN)}},
	Year = 2000}

@misc{AulieDoebeli2002,
	Author = {Nils Aulie and D{\"o}beli Honegger, Beat},
	Howpublished = {Dokument auf dem Server der ETH Z{\"u}rich},
	Month = {November},
	Note = {\url{http://www.swisseduc.ch/informatik/berichte/thinclients/        docs/thinclients.pdf} -- gepr{\"u}ft: 10.~Mai~2003},
	Title = {{Empfehlungen zu Thin Client Systemen an Schulen        (Leitfaden)}},
	Year = 2002}

@misc{Avenarius2003,
	Author = {Hermann Avenarius and Hartmut Ditton and Hans        D{\"o}bert and Klaus Klemm and Eckhard Klieme and        Matthias R{\"u}rup and Heinz-Elmar Tenorth and Horst        Weishaupt and Manfred Wei{\ss}},
	Note = {\url{http://web.archive.org/web/20040726183032/http://www.kmk.org/aktuell/bb_zusammenfassung.pdf}        -- gepr{\"u}ft: 3.~M{\"a}rz~2009},
	Title = {{Bildungsbericht f{\"u}r Deutschland: Erste Befunde        (Zusammenfassung)}},
	Year = 2003}

@book{AvenariusDitton2003,
	Address = {Opladen},
	Author = {Hermann Avenarius and Hartmut Ditton and Hans        D{\"o}bert and Klaus Klemm and Eckhard Klieme and        Matthias R{\"u}rup and Heinz-Elmar Tenorth and Horst        Weishaupt and Manfred Wei{\ss}},
	Isbn = {3-8100-4060-6},
	Language = {ngerman},
	Note = {erstellt unter Federf{\"u}hrung des DIPF f{\"u}r die KMK --        \url{http://www.ggg-nrw.de/BildStat/Bildungsbericht2003.pdf}        -- gepr{\"u}ft: 3.~M{\"a}rz~2009},
	Publisher = {Leske + Budrich},
	Title = {{Bildungsbericht f\"ur Deutschland: Erste Befunde}},
	Year = 2003}

@article{AzU_10_2003,
	Author = {Klaus Sch{\"a}fer},
	Journal = {Argumente zu Unternehmensfragen aus dem Institut der        deutschen Wirtschaft},
	Language = {ngerman},
	Month = {Oktober},
	Note = {\url{http://www.iwkoeln.de/data/pdf/pub/AzU10-03.pdf}        -- gepr{\"u}ft: 15.~Dezember~2003},
	Number = {10},
	Title = {{Moderne Produktion: Mensch und Elektronik}},
	Year = 2003}

@techreport{BBB2002,
	Author = {{BBB}},
	Institution = {Bundesverwaltungsamt -- Referat~VIII~7},
	Note = {{BBB -- Bundesstelle f{\"u}r B{\"u}roorganisation        und B{\"u}rotechnik} --        \url{http://tinyurl.com/5bzudp}        -- gepr{\"u}ft: 13.~August~2008},
	Number = {M~19},
	Title = {{Sprachliche Gleichbehandlung von Frauen und M{\"a}nnern.        2.~Auf\/lage}},
	Type = {BBB-Merkblatt},
	Year = {2002}}

@misc{BBB2005,
	Author = {{BMBF}},
	Month = {April},
	Note = {Bundesministerium f{\"u}r Bildung und Forschung        (BMBF), \url{http://www.bmbf.de/pub/bbb_2005.pdf} --        gepr{\"u}ft: 28.~Juli~2005},
	Title = {{Berufsbildungsbericht 2005}},
	Year = 2005}

@misc{BBB2007,
	Author = {{BMBF}},
	Month = {April},
	Note = {BMBF -- Bundesministerium f{\"u}r Bildung und Forschung,        \url{http://www.bmbf.de/pub/bbb_07.pdf} -- gepr{\"u}ft: 15.~Juni~2007},
	Title = {{Berufsbildungsbericht~2007}},
	Year = 2007}

@misc{BBB2008,
	Author = {{BMBF}},
	Language = {ngerman},
	Month = {Oktober},
	Note = {BMBF -- Bundesministerium f{\"u}r Bildung und Forschung,        \url{http://www.bmbf.de/pub/bbb_08.pdf}         -- gepr{\"u}ft: 17.~November~2008},
	Title = {{Berufsbildungsbericht~2008}},
	Year = 2008}

@book{BCS2004,
	Address = {London},
	Annote = {,,The levels of professionalism observed in software
       engineering are generally lower than those in other
       branches of engineering [...]"
       pp 4
       
       pp 10
       "We know why projects fail, we know how to prevent their failure -- so why do they still fail?"
       (Cobb's Paradox9)
       9 Unfinished Voyages, a follow up to the CHAOS Report, 
       The Standish Group, 1996
       
       pp 13
       Lack of constraints
       "Software provides `limitless scope' for functionality, without the inconvenient constraints of the
       laws of physics... There is nothing you can't do with software" (A. Bodnar)
       IT projects are not subject to the laws of physics and the associated constraints in the
       same way as, for example, civil engineering projects. This can produce a perception
       that anything and everything is possible with IT. Of course, this is not the case --
       software is governed by real constraints, but these tend to be multidimensional and
       abstract in nature, and therefore difficult to understand and communicate. However,
       both customers and suppliers are susceptible to forgetting or simply not understanding
       the limitations of IT, resulting in unrealistic expectations and over-ambitious projects.
       Indeed, software engineers are sometimes guilty of taking on degrees of novelty and
       risk far in excess of the levels typically accepted by other engineers. This is due, at
       least in part, to the impression that software is largely free of constraints and its
       potential is therefore unlimited.
       
       pp 16
       "In every piece of real world software, there are embedded an unbounded number of assumptions.
       Most of the assumptions are not decisions that you have taken, but things that you have not
       thought about" 
       Software Uncertainty, Manny Lehman, Proc. Soft-Ware, 1st Int. Conf. on Computing in an Imperfect World,
       Interactive Science and Tech. Conf. Centre, Belfast, Northern Ireland, 8-10 April 2002
       
       pp 17
       Software engineering also differs from the other branches of engineering in having no
       tradition of professional accreditation. Chartered Engineer status is available for
       software engineers but there has been little enthusiasm for gaining accreditation
       amongst the IT community. Furthermore, unlike other engineers, software engineers
       enter the profession through a variety of routes, including those where no formal
       education in software engineering, IT or computer science has been undertaken. The
       
       pp19
       It is commonly argued that, unlike other engineering projects, each IT project is unique.},
	Editor = {{BCS}},
	Isbn = {1-903496-15-2},
	Language = {english},
	Month = {April},
	Note = {BCS -- The British Computer Society --         \url{http://www.bcs.org/upload/pdf/complexity.pdf}        -- last visited $16^{th}$ July 2008},
	Publisher = {The Royal Academy of Engineering},
	Title = {{The Challenges of Complex IT Projects}},
	Year = {2004}}

@proceedings{BECTA2006,
	Editor = {{Becta ICT Research}},
	Month = {March},
	Note = {Becta -- British Educational Communications and Technology Agency,         \url{http://www.becta.org.uk/corporate/publications/documents/Emerging_Technologies_Accessibility.pdf}        -- gepr{\"u}ft: May, $9^{th}$~2006},
	Title = {{Emerging Technologies for Learning}},
	Year = 2006}

@misc{BGBl1997,
	Annote = {27~Seiten},
	Author = {Bundestag},
	Month = {Juli},
	Title = {{Gesetz zur Regelung der Rahmenbedingungen f{\"u}r        Informations- und Kommunikationsdienste (Informations-        und Kommunikationsdienste-Gesetz -- IuKDG)}},
	Url = {\url{http://www.iid.de/rahmen/iukdg.html}},
	Year = 1997,
	Bdsk-Url-1 = {http://www.iid.de/rahmen/iukdg.html}}

@book{BITKOM2007,
	Address = {Berlin},
	Editor = {BITKOM},
	Month = {M{\"a}rz},
	Note = {BITKOM --        Bundesverband Informationswirtschaft,        Telekommunikation und neue Medien e.\,V.         \url{http://www.bitkom.org/files/documents/Zukunft_digitale_Wirtschaft_BITKOM-Roland_Berger_Studie.pdf}        -- gepr{\"u}ft: 2.~Oktober~2007},
	Publisher = {Ruksaldruck},
	Title = {{Zukunft digitale Wirtschaft.        Gemeinsame Studie des BITKOM~e.\,V.        und der Roland Berger Strategy Consultants}},
	Year = {2007}}

@misc{BITKOM2008,
	Annote = {Die IT- und Telekommunikationsbranche bildet verst{\"a}rkt aus. Die Zahl der neu abgeschlossenen Ausbildungsvertr{\"a}ge in den IT-Berufen ist im Jahr 2007 um neun Prozent im Vergleich zum Vorjahr auf 14.856 gestiegen, teilte der Branchenverband Bitkom mit.
       Das st{\"a}rkste Wachstum verzeichnen die Fachinformatiker/-innen mit einem Plus von 15 Prozent auf 8.674 Neuvertr{\"a}ge und Systemelektroniker/-innen mit einem Zuwachs von vier Prozent auf 2.463 (siehe Grafik).
       Die Zahl der neuen Azubis in den kaufm{\"a}nnischen IT-Berufen hat sich mit 3.719 im Vergleich zum Vorjahr dagegen kaum ver{\"a}ndert. Grundlage der Angaben sind Daten des Deutschen Industrie- und Handelskammertages (DIHK).
       \frqq{}Die Hightech-Branche bietet jungen Leuten beste Perspektiven f{\"u}r ihr Berufsleben\flqq{}, sagte Bitkom-Pr{\"a}sident Prof. August-Wilhelm Scheer. Derzeit gibt es laut Bitkom in der deutschen Wirtschaft mehr als 40.000 offene Stellen f{\"u}r IT-Experten.
       Alarmierend ist die sinkende Zahl von M{\"a}dchen in den IT-Berufen. Der Frauenanteil unter den Ausbildungsanf{\"a}ngern ist seit dem Jahr 2002 von 14 Prozent auf nur noch 9,1 Prozent im Jahr 2007 gesunken. \frqq{}IT-Berufe bieten den M{\"a}dchen viele interessante Aufgabengebiete\flqq{}, sagte Scheer. \frqq{}Daher m{\"u}ssen wir noch mehr unternehmen, um sie f{\"u}r diese T{\"a}tigkeiten zu begeistern.\flqq{}
       Insgesamt wurden 2007 21.667 Fachinformatiker/-innen ausgebildet, 10.168 IT-Kaufleute und 7.216 IT-Systemelektroniker/-innen und Systeminformatiker/-innen.},
	Author = {{BITKOM}},
	Language = {ngerman},
	Month = {Juni},
	Note = {BITKOM --        Bundesverband Informationswirtschaft,        Telekommunikation und neue Medien e.\,V.         \url{http://www.bitkom.org/files/documents/BITKOM_Presseinfo_Azubis_04_06_2008.pdf} und        \url{http://www.igmetall-itk.de/index.php?article_id=972}        -- gepr{\"u}ft: 6.~Juli~2008},
	Title = {{Mehr Lehrstellen f{\"u}r IT-Azubis} und        {Mehr Ausbildungspl{\"a}tze in der IT-Branche}},
	Year = {2008}}

@techreport{BITV2002,
	Address = {Berlin},
	Author = {{BMJ}},
	Institution = {BMJ},
	Month = {Juli},
	Note = {{BMH -- Bundesministeriums der Justiz} --        \url{http://bundesrecht.juris.de/bundesrecht/bitv/gesamt.pdf}        -- gepr{\"u}ft: 17.~August~2008},
	Title = {{Verordnung zur Schaffung barrierefreier Informationstechnik         nach dem Behindertengleichstellungsgesetz.        Barrierefreie Informationstechnik-Verordnung - BITV}},
	Year = {2002}}

@book{BLK1987,
	Address = {Bonn},
	Editor = {{BLK}},
	Note = {Heft 16, {BLK -- Bund-L{\"a}nder-Kommission f{\"u}r        Bildungsplanung und Forschungsf{\"o}rderung}},
	Publisher = {BLK},
	Title = {{Gesamtkonzept f{\"u}r die Informationstechnische        Bildung in Schule und Ausbildung}},
	Year = 1987}

@book{BLK1998,
	Address = {Bonn},
	Author = {Heinz Mandl and Gabi Reinmann-Rothmeier and Cornelia        Gr{\"a}sel},
	Editor = {{BLK}},
	Isbn = {3-9806109-7-7},
	Language = {german},
	Note = {Heft~66, {BLK -- Bund-L{\"a}nder-Kommission f{\"u}r        Bildungsplanung und Forschungsf{\"o}rderung}        \url{http://www.blk-bonn.de/papers/heft66.pdf} --        gepr{\"u}ft: 3.~Juli~2005},
	Publisher = {BLK},
	Title = {{Systematische Einbeziehung von Medien, Informations-        und Kommunikationstechnologien in Lehr- und        Lernprozesse}},
	Year = 1998}

@book{BLKR1984,
	Address = {Bonn},
	Editor = {{BLK}},
	Publisher = {Bund-L{\"a}nder-Kommission f{\"u}r Bildungsplanung und        Forschungsf{\"o}rderung (BLK)},
	Title = {{Rahmenkonzept f{\"u}r die Informationstechnische        Bildung in Schule und Ausbildung}},
	Year = 1984}

@book{BLKo84,
	Address = {Bonn},
	Editor = {{BLK}},
	Note = {{BLK -- Bund-L{\"a}nder-Kommission f{\"u}r        Bildungsplanung und Forschungsf{\"o}rderung}},
	Publisher = {BLK},
	Title = {{Rahmenkonzept f{\"u}r die Informationstechnische        Bildung in Schule und Ausbildung}},
	Year = 1984}

@book{BLKo95,
	Address = {Bonn},
	Editor = {{BLK}},
	Note = {Heft~44, {BLK -- Bund-L{\"a}nder-Kommission f{\"u}r        Bildungsplanung und Forschungsf{\"o}rderung}},
	Publisher = {BLK},
	Title = {{Medienerziehung in der Schule}},
	Year = 1995}

@book{BMBF1997,
	Address = {Bonn},
	Annote = {Expertengruppe},
	Author = {Baumert, {J\"urgen (Vorsitzender)} and Horst Bayrhuber        and Bernhard Brackhahn and Reinhard Demuth and Heinz        Durner and Fischer, Hans Ernst and Peter H\"au{\ss}ler        and Lisa Hefendehl-Hebeker and Wolfgang Koch and        Barbara Loos and Manfred Lutherdt and Michael Neubrand        and Manfred Prenzel and Roland Reger and Kurt Riquarts        and Udo-Michael Schampel and Ulrich Schmidt and Ewald        Terhart},
	Isbn = {3-9806109-0-X},
	Language = {german},
	Month = {November},
	Note = {{BLK -- Bund-L{\"a}nder-Kommission f{\"u}r        Bildungsplanung und Forschungsf{\"o}rderung} verfasst        f{\"u}r die BLK-Projektgruppe \textit{Innovation im        Bildungswesen} im Auftrage des BMBWF -- Heft~60        \url{http://www.blk-bonn.de/papers/heft60.pdf} --        gepr\"uft: 3.~Juli~2005},
	Publisher = {BLK},
	Title = {{Expertise: Steigerung der Effizienz des        mathe\-ma\-tisch-natur\-wissen\-schaft\-lichen        Unterrichts}},
	Year = 1997}

@book{BMBF1998,
	Address = {M{\"u}nchen},
	Author = {Helmut Kuwan and Eva Waschb{\"u}sch},
	Editor = {Bundesministerium f{\"u}r Bildung und Forschung},
	Note = {\url{http://www.forum-bildung.de/bib/        material/bilddelphi.pdf} -- gepr{\"u}ft 3.~Juni~2002},
	Publisher = {BMBF},
	Title = {{Delphi-Befragung 1996/1998 -- Abschlu{\ss}bericht zum        \frqq{}Bildungs-Delphi\flqq{}. Potentiale und        Dimensionen der Wissensgesellschaft -- } Auswirkungen        auf Bildungsprozesse und Bildungsstrukturen},
	Year = 1998}

@misc{BMBF2000,
	Author = {{Zentrum f{\"u}r Europ{\"a}ische Wirtschaftsforschung,        Mannheim} and {Nieders{\"a}chsisches Institut f{\"u}r        Wirtschaftsforschung, Hannover} and {Deutsche Institut        f{\"u}r Wirtschaftsforschung, Berlin} and        {Fraunhofer-Institut f{\"u}r Systemtechnik und        Innovationsforschung, Karlsruhe} and        {Wissenschaftsstatistik im Stifterverband f{\"u}r die        deutsche Wissenschaft, Essen}},
	Month = {M{\"a}rz},
	Note = {\url{ftp://ftp.bmbf.de/tlf2000_net.pdf} --        gepr{\"u}ft: 17.~Dezember~2002},
	Title = {{Zur technologischen Leistungsf{\"a}higkeit        Deutschlands. Zusammenfassender Endbericht an das        Bundesministerium f{\"u}r Bildung und Forschung 2000}},
	Year = 2001}

@book{BMBF2000a,
	Editor = {BMBF},
	Language = {ngerman},
	Month = {Dezember},
	Note = {{\url{http://www.iese.fraunhofer.de/fhg/Images/Softwareentwicklung_Deutschland_Evasoft_tcm175-46413.pdf}}        -- gepr{\"u}ft: 16. Juli 2008 -- {Studie f{\"u}r das        BMBF} durchgef{\"u}hrt von {GfK Marktforschung GmbH},        {Fraunhofer-Institut f{\"u}r Experimentelles Software        Engineering (IESE)}, {Fraunhofer-Institut f{\"u}r        Systemtechnik und Innovationsforschung (ISI)}},
	Publisher = {Bundesministerium f{\"u}r Bildung und Forschung (BMBF)},
	Title = {{Analyse und Evaluation der Softwareentwicklung in        Deutschland}},
	Year = 2000}

@misc{BMBF2001,
	Author = {{BMBF}},
	Month = {M{\"a}rz},
	Note = {BMBF -- Bundesministerium f{\"u}r Bildung und Forschung        \url{http://www.bmbf.de/press/334.php}        -- gepr{\"u}ft: 6.~Juli~2008},
	Title = {{Deutschlands Innovationsmotor l{\"a}uft so rund wie        schon lange nicht mehr}},
	Year = 2001}

@book{BMBF2001a,
	Editor = {BMBF},
	Language = {ngerman},
	Month = {Juni},
	Note = {\url{http://www.bmbf.de/pub/begabte_kinder_finden_und_foerdern.pdf}        -- gepr{\"u}ft: 13.~Dezember~2003},
	Publisher = {Bundesministerium f{\"u}r Bildung und Forschung (BMBF)},
	Series = {BMBF PUBLIK},
	Title = {{Begabte Kinder finden und f{\"o}rdern -- Ein Ratgeber f{\"u}r        Eltern und Lehrer}},
	Year = 2001}

@book{BMBF2003,
	Address = {Bonn},
	Author = {Grupp (ISI), Hariolf and Legler (NIW), Harald and        Gehrke (NIW), Birgit and Breitschopf (IWW), Barbara},
	Editor = {{BMBF}},
	Month = {Februar},
	Note = {{Bundesministerium f{\"u}r Bildung und Forschung        (BMBF)}, {Fraunhofer-Institut f{\"u}r Systemtechnik und        Innovationsforschung, Karlsruhe -- ISI},        {Nieders{\"a}chsisches Institut f{\"u}r        Wirtschaftsforschung, Hannover -- NIW}, {Institut        f{\"u}r Wirtschaftspolitik und Wirtschaftsforschung der        Universit{\"a}t Karlsruhe -- IWW)}        \url{http://www.niw.de/publikationen/gutachten/2003/02_2003/tlf_2002.html}~,        \url{http://www.technologische-leistungsfaehigkeit.de/_htdocs/tlf_58.php}        -- gepr{\"u}ft: 11.~Mai~2003},
	Publisher = {BMBF -- Referat {\"O}ffentlichkeitsarbeit},
	Series = {BMBF Publik},
	Title = {{Bericht zur technologischen Leistungsf{\"a}higkeit        Deutschlands -- 2002}},
	Year = 2003}

@book{BMBF2003a,
	Address = {Bonn},
	Author = {Klieme, Eckhard and Hermann Avenarius and Werner Blum        and Peter D{\"o}brich and Hans Gruber and Manfred Prenzel        and Kristina Reiss and Kurt Riquarts and J{\"u}rgen Rost        and Heinz-Elmar Tenorth and Helmut J. Vollmer},
	Editor = {{BMBF}},
	Month = {Juni},
	Note = {BMBF -- Bundesministerium f{\"u}r Bildung und Forschung        \url{http://www.bmbf.de/pub/zur_entwicklung_nationaler_bildungsstandards.pdf}        -- gepr{\"u}ft: 27.~April~2008},
	Publisher = {BMBF -- Referat {\"O}ffentlichkeitsarbeit},
	Title = {{Zur Entwicklung nationaler Bildungsstandards. Eine        Expertise}},
	Year = 2003}

@book{BMBF2004,
	Address = {Bonn, Berlin},
	Author = {Beate Kr{\"u}tzer and Heike Probst},
	Editor = {{BMBF}},
	Language = {ngerman},
	Note = {BMBF -- Bundesministerium f{\"u}r Bildung und Forschung,          \url{http://www.bmbf.de/pub/it-ausstattung_der_schulen_2004.pdf}        -- gepr{\"u}ft: 21.~Juli~2006},
	Publisher = {BMBF},
	Title = {{IT-Ausstattung der allgemein bildenden und        berufsbildenden Schulen in Deutschland.         Bestandsaufnahme 2004 und Entwicklung 2001 bis 2004}},
	Year = {2004}}

@misc{BMBF2005,
	Author = {{Nieders{\"a}chsisches Institut f{\"u}r        Wirtschaftsforschung, Hannover} and {Zentrum f{\"u}r        Europ{\"a}ische Wirtschaftsforschung, Mannheim} and        {Deutsche Institut f{\"u}r Wirtschaftsforschung,        Berlin} and {Fraunhofer-Institut f{\"u}r Systemtechnik        und Innovationsforschung, Karlsruhe} and        {Wissenschaftsstatistik im Stifterverband f{\"u}r die        deutsche Wissenschaft, Essen}},
	Month = {April},
	Note = {\url{http://www.bmbf.de/pub/zur_technologischen_leistungsfaehigkeit_deutschlands_2005.pdf}        -- gepr{\"u}ft: 16.~April~2005},
	Title = {{Zur technologischen Leistungsf{\"a}higkeit        Deutschlands. Zusammenfassender Endbericht an das        Bundesministerium f{\"u}r Bildung und Forschung 2005}},
	Year = 2005}

@book{BMBF2005a,
	Address = {Bonn, Berlin},
	Edition = {31.~Auf\/l.},
	Editor = {BMBF},
	Language = {ngerman},
	Month = {Dezember},
	Note = {BMBF -- Bundesministerium f{\"u}r Bildung und Forschung,        Referat Publikationen; Internetredaktion:        \url{http://www.bmbf.de/pub/ausbildung_und_beruf.pdf}        -- gepr{\"u}ft: 6.~Juli~2008},
	Publisher = {BMBF},
	Series = {Ausbildung \& Beruf},
	Title = {{Ausbildung \& Beruf. Rechte und Pflichten w{\"a}hrend der        Berufsausbildung}},
	Year = 2005}

@misc{BMBF2006,
	Author = {{BMBF}},
	Editor = {{BMBF}},
	Key = {{Informatikjahr2006}},
	Language = {ngerman},
	Note = {BMBF -- Bundesministerium f\"ur Bildung und Forschung,        \url{http://www.informatikjahr.de/index.php?id=28}        -- gepr\"uft: 17.~Dezember~2007},
	Title = {{Leben mit Informatik -- Die Themen des Informatikjahres}},
	Year = {2006}}

@misc{BMBF2007,
	Author = {{BMBF}},
	Note = {BMBF -- Bundesministerium f{\"u}r Bildung und Forschung        \url{http://deutschland.dasvonmorgen.de/press/1960.php}         -- gepr{\"u}ft: 11.~Januar~2008},
	Title = {{IT-Branche bietet gute Arbeitsmarktchancen f{\"u}r Frauen}},
	Year = 2007}

@proceedings{BMBF2008,
	Address = {Bonn, Berlin},
	Annote = {Inhaltsverzeichnis:
       
       Wissen f{\"u}r Handeln
       Die politischen Herausforderungen                              3
       Andreas Storm
       
       Wissen f{\"u}r Handeln
       Forschungsstrategien f{\"u}r eine evidenzbasierte Bildungspolitik  9
       Dr. Wolfgang Meyer-Hesemann
       
       The Strategy of the European Union                             15
       Odile Quintin
       
       Influences of Recent Research on the Eduacation Policy
       of the Council of Europe: The Case of Education
       for Democratic Citizenship and Human Rigts                    19
       Ol{\"o}f Olafsdottir
       
       OECD and Evidence-Informed Policy Research                     25
       Tom Schuller
       
       Knowledge for Action in Education Research and Policy:
       What we know, what we don't know and what we need to do       35
       Ben Levin
       
       National Experience Report: The Danish Case
       Institutional Concentration                                   45
       Ren{\'e} Bugge Bertramsen
       
       National Experience Report: The Netherlands                    51
       Hans Stegemann
       
       Intervention Studies: Experimental Approaches and Alternatives 57
       Rolf Steyer, Ulf Kr{\"o}hne, Christiane Fiege
       
       Knowledge Management Systems: A future perspective            75
       Marc Rittberger
       
       Use of Evidence:
       Development of an evaluation culture in education             85
       Ritva Jakku-Sihvonen
       
       Evaluating education and labour market interventions:
       The search for the counterfactual                             93
       John Elliott},
	Editor = {{BMBF}},
	Language = {ngerman},
	Month = {Juni},
	Note = {BMBF -- Bundesministerium f{\"u}r Bildung und Forschung        \url{https://www.bmbf.de/pub/bildungsforschung_band_fuenfundzwanzig.pdf}        -- gepr{\"u}ft: 7.~August~2008},
	Publisher = {BMBF -- Referat Bildungsforschung},
	Series = {Bildungsforschung},
	Title = {{Wissen f{\"u}r Handeln -- Forschungsstrategien f{\"u}r        eine evidenzbasierte Bildungspolitik        Fachtagung im Rahmen der deutschen EU-Ratspr{\"a}sidentschaft}},
	Volume = {25},
	Year = {2008}}

@book{BMBWFT1995,
	Address = {Bonn},
	Annote = {ISBN 3-88135-267-8, 651 Seiten},
	Edition = {2.~Auf\/l.},
	Editor = {{Fraunhofer-Institut f{\"u}r Systemtechnik und        Innovationsforschung (ISI)}},
	Month = {April},
	Note = {1.~Auflage: August 1993},
	Publisher = {Bundesministerium f{\"u}r Bildung, Wissenschaft,        Forschung und Technologie Referat        {\"O}ffentlichkeitsarbeit},
	Title = {{Deutscher Delphi-Bericht zur Entwicklung von        Wissenschaft und Technik}},
	Year = 1995}

@book{BMFSFJ2003,
	Address = {Bonn},
	Edition = {2.~Auf\/l.},
	Editor = {{BMFSFJ}},
	Month = {Februar},
	Note = {BMFSFJ -- Bundesministerium f{\"u}r Familie, Senioren, Frauen und Jugend        --        \url{http://www.beruf-und-familie.de/files/dldata//558185b10c4236d09566611ea23dc711/bmfsfj_bgleig.pdf} -- gepr{\"u}ft: 29.~April~2008},
	Publisher = {DCM -- Druckcenter Meckenheim},
	Title = {{Das neue Gesetz zur Gleichstellung von Frauen und M{\"a}nnern in        der Bundesverwaltung und in den Gerichten des Bundes        (Bundesgleichstellungsgesetz -- BGleiG)}},
	Year = {2003}}

@misc{BMFSFJ2007,
	Author = {{BMFSFJ}},
	Note = {BMFSFJ --  Bundesministerium f{\"u}r Familie, Senioren, Frauen und Jugend,         \url{http://www.bmfsfj.de/gm/frauen-und-maenner-im-alltag,did=13474.html}        -- gepr{\"u}ft: 12.~Januar~2008},
	Title = {{Frauen und M{\"a}nner im Alltag}},
	Year = 2007}

@misc{BMFSFJ2008a,
	Author = {BMFSFJ},
	Date-Added = {2008-11-23 14:51:21 +0100},
	Date-Modified = {2008-11-23 14:51:21 +0100},
	Language = {ngerman},
	Lastchecked = {23.~November~2008},
	Note = {Verantwortlich: Iris Bethge},
	Title = {{Gender Mainstreaming}},
	Url = {http://www.gender-mainstreaming.net/},
	Year = {2008},
	Bdsk-Url-1 = {http://www.gender-mainstreaming.net/bmfsfj/generator/gm/Hintergrund/herkunft.html}}

@misc{BMFSFJ2008b,
	Author = {BMFSFJ},
	Date-Added = {2008-11-23 14:51:21 +0100},
	Date-Modified = {2008-11-23 14:51:21 +0100},
	Language = {ngerman},
	Lastchecked = {23.~November~2008},
	Note = {Verantwortlich: Iris Bethge},
	Title = {Gender Mainstreaming -- Herkunft und Entwicklung auf internationaler, europ{\"a}ischer und nationaler Ebene},
	Url = {http://www.gender-mainstreaming.net/bmfsfj/generator/gm/Hintergrund/herkunft.html},
	Year = {2008},
	Bdsk-Url-1 = {http://www.gender-mainstreaming.net/bmfsfj/generator/gm/Hintergrund/herkunft.html}}

@misc{BMI-RFID2008,
	Author = {{BMI}},
	Howpublished = {Drucksache 16/7891 (23.~01.~2008)},
	Month = {Januar},
	Note = {BMI --  Bundesministerium des Innern;          \url{http://dip21.bundestag.de/dip21/btd/16/078/1607891.pdf}        -- gepr{\"u}ft 17.~Februar~2008},
	Title = {{Unterrichtung durch die Bundesregierung.        Bericht der Bundesregierung zu den Aktivit{\"a}ten, Planungen und zu einem        m{\"o}glichen gesetzgeberischen Handlungsbedarf in Bezug auf die        datenschutzrechtlichen Auswirkungen der RFID-Technologie}},
	Year = {2008}}

@book{BMWI1996,
	Address = {Bonn},
	Editor = {{Bundesministerium f{\"u}r Wirtschaft (BMWI)}},
	Key = {BMWI96},
	Month = {Februar},
	Publisher = {BMWI},
	Title = {{INFO~2000: Deutschlands Weg in die        Informationsgesellschaft}},
	Year = 1996}

@book{BMWI_RFID2007,
	Address = {Berlin},
	Author = {{VDI/VDE Innovation \+ Technik GmbH}},
	Language = {ngerman},
	Month = {M{\"a}rz},
	Note = {\url{http://www.bmwi.de/BMWi/Navigation/Service/publikationen,did=200778.html}        -- gepr{\"u}ft: 9.~November~2007},
	Publisher = {{Bundesministerium f{\"u}r Wirtschaft und Technologie}},
	Title = {{RFID: Potenziale f{\"u}r Deutschland.        Stand und Perspektiven von Anwendungen        auf Basis der Radiofrequenz-Identifikation         auf den nationalen und        internationalen M{\"a}rkten}},
	Year = 2007}

@misc{BPB2002,
	Author = {{Bundeszentrale f{\"u}r politische Bildung}},
	Note = {\url{http://fos.bpb.de/cgi-bin/fospro/foslist?ksearch=Wiki-Wiki}        -- gepr{\"u}ft: 17.~M{\"a}rz 2003},
	Title = {{Wiki-Wiki mit Aufgaben zum Ein{\"u}ben der ''basic        edit conventions'' -- Vergleichsstudie mit        M{\"o}glichkeiten zur praktischen Erprobung}},
	Year = 2002}

@misc{BRAR2000,
	Author = {{Bezirksregierung Arnsberg}},
	Howpublished = {\url{http://www.bezreg-arnsberg.nrw.de/lehrereinstellung/        infos/aktuelles.htm}},
	Month = {Dezember},
	Note = {unterj{\"a}hrige Einstellungen, Einstellungen in der        Besoldungsgruppe A 13 h. D. f{\"u}r Mangelf{\"a}cher},
	Title = {{Aktuelles zur Lehrereinstellung}},
	Year = 2000}

@misc{BRDLEHRER1998,
	Author = {{Statistisches Bundesamt Deutschland}},
	Howpublished = {\url{http://www.statistik-bund.de/jahrbuch/jahrtab51.htm}},
	Title = {{Bildung und Wissenschaft -- Hauptberufliche        Lehrer/Lehrerinnen und        Hochschullehrer/Hochschullehrerinnen}},
	Year = 1998}

@misc{BRDSCHUEL1998,
	Author = {{Statistisches Bundesamt Deutschland}},
	Howpublished = {\url{http://www.statistik-bund.de/jahrbuch/jahrtab48.htm}},
	Title = {{Bildung und Wissenschaft --        Sch{\"u}ler/Sch{\"u}lerinnen an allgemeinbildenden und        beruflichen Schulen sowie an Schulen des        Gesundheitswesens}},
	Year = 1998}

@book{BR_AR2002,
	Address = {Arnsberg},
	Edition = {2. Auf\/lage 2002/neu bearbeitet},
	Editor = {{Bezirksregierung Arnsberg}},
	Month = {April},
	Note = {Handreichung f{\"u}r die Lehrerfortbildung        \url{ods.dokom.net/westfalenkolleg/lfb/begabte.pdf} --        gepr{\"u}ft: 30.~Dezember~2003 Ansprechpartner --        schulfachliche Aufsicht: Grotepa{\ss} (BR AR) --        Schulberatungen: Helfen (FSG -- L{\"u}nen)},
	Publisher = {Bezriksregierung},
	Series = {{Schriftenreihe der Lehrerfort- und -weiterbildung}},
	Title = {{F{\"o}rderung besonders begabter Sch{\"u}lerinnen und Sch{\"u}ler        im Rahmen einer Individualisierung von        Bildungsverl{\"a}ufen}},
	Year = 2002}

@misc{BSCW,
	Author = {{Gesellschaft f{\"u}r Mathematik und Datenverarbeitung        mbH}},
	Howpublished = {\url{http://bscw.gmd.de/Papers/}},
	Title = {{BSCW related Papers}},
	Year = 2001}

@manual{BSCW1998,
	Address = {Schlo{\ss} Birlinghoven; D-53754 Sankt Augustin},
	Annote = {ISSN 1435-2702},
	Author = {J{\"u}rgen Marock},
	Edition = {Version 3.2},
	Language = {english},
	Month = {September},
	Note = {GMD Report 36},
	Organization = {GMD -- Forschungszentrum Informationstechnik GmbH},
	Title = {{BSCW Basic Support for Cooperative Work}},
	Year = 1998}

@book{BSI-RFID2004,
	Address = {Bonn},
	Editor = {BSI},
	Isbn = {3-922746-56-X},
	Language = {ngerman},
	Month = {Oktober},
	Note = {BSI -- Bundesamt f{\"u}r Sicherheit in der        Informationstechnik        \url{http://www.bsi.bund.de/fachthem/rfid/RIKCHA.pdf}        -- gepr{\"u}ft: 13.~Februar~2009},
	Publisher = {BSI},
	Title = {{Risiken und Chancen des Einsatzes von RFID-Systemen.        Trends und Entwicklungen in Technologien, Anwendungen        und Sicherheit}},
	Year = 2004}

@book{BSI_SPAM_2005,
	Address = {Bonn},
	Author = {Jochen Topf and Matthias Etrich and Joerg Heidrich and        Leslie Romeo and Marco Thorbr{\"u}gge and Bert Ungerer},
	Editor = {BSI},
	Language = {ngerman},
	Month = {M{\"a}rz},
	Note = {BSI -- Bundesamt f{\"u}r Sicherheit in der        Informationstechnik        \url{http://www.bsi.bund.de/literat/studien/antispam/antispam.pdf}        -- gepr{\"u}ft: 13.~Februar~2009},
	Publisher = {BSI},
	Title = {{Antispam - Strategien. Unerw{\"u}nschte E-Mails erkennen        und abwehren}},
	Year = 2005}

@book{BW1999,
	Address = {Stuttgart},
	Editor = {{Zukunftskommission Gesellschaft}},
	Note = {ver{\"o}ffentlicht im Dezember~1999 --        \url{http://www.baden-wuerttemberg.de/        zukunftskommission/download/Bericht_komplett.pdf} --        gepr{\"u}ft: 3.~Juni~2002},
	Publisher = {Landesregierung Baden-W{\"u}rttemberg},
	Title = {{Solidarit{\"a}t und Selbstverantwortung -- Von der        Risikogesellschaft zur Chancengesellschaft. Bericht und        Empfehlungen der Zukunftskommission Gesellschaft~2000        der Landesregierung Baden-W{\"u}rttemberg}},
	Year = 2000}

@misc{BWInf2006,
	Author = {Pohl, Wolfgang},
	Key = {{Gesch"aftsstelle Bundeswettbewerb Informatik}},
	Language = {ngerman},
	Note = {Ein Projekt des Informatikjahres -- Wissenschaftsjahr 2006,        \url{http://www.einstieg- informatik.de/ } -- gepr"uft: 1.~November~2008},
	Title = {Einstieg Informatik},
	Year = {2006}}

@misc{BW_IF_ER_20_1,
	Author = {{Bundeswettbewerb Informatik}},
	Note = {\url{http://www.bwinf.de/archiv/bwi20/runde3/roboter.pdf}        -- gepr{\"u}ft: 12.~Juni~2004},
	Title = {{Roboter spielen Fu{\ss}ball}},
	Year = 2002}

@misc{BW_IF_ER_20_2,
	Author = {{Bundeswettbewerb Informatik}},
	Note = {\url{http://www.bwinf.de/archiv/bwi20/runde3/laufzeit.pdf}        -- gepr{\"u}ft: 12.~Juni~2004},
	Title = {{Exponenzielle Laufzeit -- besser als $2\cdot{}n$}},
	Year = 2002}

@misc{BW_IF_ER_21_1,
	Author = {{Bundeswettbewerb Informatik}},
	Note = {\url{http://www.bwinf.de/archiv/bwi21/runde3/schnipseljagd.pdf}        -- gepr{\"u}ft: 12.~Juni~2004},
	Title = {{Moderne Schnipseljagd}},
	Year = 2003}

@misc{BW_IF_ER_21_2,
	Author = {{Bundeswettbewerb Informatik}},
	Note = {\url{http://www.bwinf.de/archiv/bwi21/runde3/murmelspiel.pdf}        -- gepr{\"u}ft: 12.~Juni~2004},
	Title = {{Hast Du noch alle Murmeln beisammen?}},
	Year = 2003}

@misc{BW_IF_ER_22_1,
	Author = {{Bundeswettbewerb Informatik}},
	Note = {\url{http://www.bwinf.de/archiv/bwi22/runde3/informatikfueralle.pdf}        -- gepr{\"u}ft: 21.~Oktober~2004},
	Title = {{Informatik f{\"u}r alle}},
	Year = 2004}

@misc{BW_IF_ER_22_2,
	Author = {{Bundeswettbewerb Informatik}},
	Note = {\url{http://www.bwinf.de/archiv/bwi22/runde3/turner.pdf}        -- gepr{\"u}ft: 21.~Oktober~2004},
	Title = {{Sportinformatik}},
	Year = 2004}

@book{BZPB1986,
	Address = {Bonn},
	Editor = {{Bundeszentrale f{\"u}r politische Bildung}},
	Publisher = {Franz Spiegel Buch},
	Series = {Diskussionsbeitr{\"a}ge zur politischen Didaktik},
	Title = {{Computer in der Schule -- P{\"a}dagogische Konzepte        und Projekte -- Empfehlungen und Dokumente}},
	Volume = 246,
	Year = 1986}

@article{Babbage1842,
	Author = {L. F. Menabrea},
	Journal = {Biblioth{\`e}que Universelle de Gen{\`e}ve},
	Month = {October},
	Note = {\url{http://www.fourmilab.ch/babbage/sketch.html}        -- last visited:  $6^{th}$~April~2008},
	Number = {No.~82},
	Title = {{Sketch of The Analytical Engine. Invented by Charles        Babbage. With notes upon the Memoir by the Translator        Ada Augusta, Countess of Lovelace}},
	Year = 1842}

@book{Bachmair1974,
	Address = {Weinheim},
	Author = {Bachmair, G.},
	Publisher = {Beltz Verlag},
	Title = {{Unterrichtsanalyse}},
	Year = 1974}

@misc{Bachmann2003,
	Author = {Mala Bachmann},
	Month = {Februar},
	Note = {\url{http://www.swisseduc.ch/informatik/material/prolog/}        -- gepr{\"u}ft: 11.~Juni~2003},
	Title = {{Einf{\"u}hrung in Prolog und die logische        Programmierung}},
	Year = 2003}

@misc{Bachmann2003a,
	Author = {Mala Bachmann},
	Month = {Februar},
	Note = {\url{http://www.swisseduc.ch/informatik/material/swquality/}        -- gepr{\"u}ft: 11.~Juni~2003},
	Title = {{Software-Qualit{\"a}t, Vorgehensmodelle und        Kostensch{\"a}tzung}},
	Year = 2003}

@book{Backhouse1989,
	Address = {M{\"u}nchen},
	Annote = {Originalausgabe: Program construction and
       verification, 1986, Prentice Hall},
	Author = {Backhouse, Roland~C.},
	Publisher = {Carl Hanser Verlag},
	Title = {{Programmkonstruktion und Verifikation}},
	Year = 1989}

@book{Backus1959,
	Address = {Paris},
	Author = {John W. Backus},
	Month = {June},
	Publisher = {UNESCO},
	Title = {{The Syntax and Semantics of the Proposed        International Algebraic Language of the Zuerich        ACM-GRAMM conference. ICIP Paris}},
	Year = 1959}

@article{Backus1978,
	Author = {Backus, John Warner},
	Journal = {Comm. ACM},
	Note = {{Turing Award Lecture}        \url{http://www.stanford.edu/class/cs242/readings/backus.pdf}        -- last visited: 20$^{th}$~January~2009},
	Pages = {613--641},
	Title = {{Can programming be liberated from the von Neumann        style? A functional style and its algebra of programs}},
	Volume = 21,
	Year = 1978}

@book{Bacon1620,
	Author = {Francis Bacon},
	Note = {Novum Organum --- zentrales Hauptwerk aus dem Instauratio Magna},
	Publisher = {~},
	Title = {{Die grosse Erneuerung der Wissenschaften --        Instauratio Magna}},
	Year = 1620}

@book{Baecker1993,
	Address = {Frankfurt~a.~M.},
	Edition = {1.~Auf\/l.},
	Editor = {Baecker, Dirk},
	Number = 1068,
	Publisher = {Suhrkamp Verlag},
	Series = {suhrkamp taschenbuch wissenschaft},
	Title = {{Kalk{\"u}l der Form}},
	Year = 1993}

@book{Baecker2005,
	Address = {Leipzig},
	Author = {Dirk Baecker},
	Edition = {1.~Auf\/l.},
	Isbn = {3-379-20119-7},
	Language = {ngerman},
	Number = {20119},
	Publisher = {Reclam},
	Series = {Grundwissen Philosophie},
	Title = {{Kommunikation}},
	Year = 2005}

@book{Baecker2007,
	Address = {Berlin},
	Author = {Dirk Baecker},
	Isbn = {3-931659-99-2},
	Isbn13 = {978-3931659998},
	Language = {ngerman},
	Month = {April},
	Publisher = {Kulturverlag Kadmos},
	Title = {{Wozu Gesellschaft?}},
	Year = {2007}}

@booklet{Baer1995,
	Address = {Institut f{\"u}r Programmstrukturen und        Datenorganisation, Fakult{\"a}t f{\"u}r Informatik,        Universit{\"a}t Karlsruhe},
	Author = {Dieter B{\"a}r and Thomas Br{\"u}ckner and Lutz        Prechelt and Ingo Redeke and Ralf Reussner and Michael        Schmidt and Ulrich Vogel},
	Howpublished = {\url{http://wwwipd.ira.uka.de/~prechelt/        Biblio/1995-38.ps}},
	Month = {Juli},
	Note = {Bericht~38/95},
	Title = {{Experimentelle Methoden in der Informatik}},
	Year = 1995}

@book{Baerenreiter1990,
	Address = {Opladen},
	Author = {Harald Baerenreiter and Werner Fuchs-Heinritz and Rolf        Kirchner},
	Editor = {{Der Minister f{\"u}r Arbeit, Gesundheit und Soziales        des Landes Nordrhein--Westfalen}},
	Isbn = {3-531-12227-4},
	Publisher = {Westdeutscher Verlag},
	Series = {Sozialvertr{\"a}gliche Technikgestaltung},
	Title = {{Jugendliche Computer-Fans: Stubenhocker oder        Pioniere? Biographieverl{\"a}ufe und        Interaktionsformen}},
	Volume = {16},
	Year = 1990}

@book{Baethge1986,
	Address = {Frankfurt~a.~M.},
	Annote = {ISBN 3-593-33368-6},
	Author = {Martin Baethge and Herbert Oberbeck},
	Publisher = {Campus Verlag},
	Title = {{Zukunft der Angestellten: neue Technologien und        berufliche Perspektiven in B{\"u}ro und Verwaltung}},
	Year = 1986}

@proceedings{Baeumler1998,
	Editor = {Helmut B{\"a}umler},
	Isbn = {3-472-03284-7},
	Language = {ngerman},
	Organization = {Datenschutz-Akademie Schleswig-Holstein},
	Publisher = {Neuwied},
	Title = {{Der neue Datenschutz. Datenschutz in der        Informationsgesellschaft von morgen}},
	Year = 1998}

@proceedings{Baeumler2000,
	Address = {Wiesbaden},
	Editor = {Helmut B{\"a}umler},
	Language = {ngerman},
	Month = {August},
	Organization = {Unabh{\"a}ngiges Landeszentrum f{\"u}r Datenschutz        Schleswig-Holstein},
	Publisher = {Vieweg},
	Title = {{E-Privacy; Tagungsband zur Sommerakademie,        28.~August~2000, Kiel}},
	Year = 2000}

@article{Balbes2000,
	Author = {Mark J. Balbes},
	Journal = {Java News Brief},
	Month = {October},
	Note = {\url{http://www.ociweb.com/jnb/archive/jnbMar2001.html}        -- gepr{\"u}ft: 8.~September~2003},
	Title = {{Building User Interfaces with Swing}},
	Year = 2000}

@book{Balke1998,
	Address = {Frankfurt},
	Author = {Friedrich Balke},
	Publisher = {Campus},
	Series = {Campus Einf{\"u}hrungen},
	Title = {{Gilles Deleuze}},
	Year = 1998}

@book{Balkhausen1978,
	Address = {D{\"u}sseldorf},
	Author = {Dieter Balkhausen},
	Publisher = {Econ Verlag},
	Title = {{Die dritte industrielle Revolution. Wie        Mikroelektronik unser Leben ver{\"a}ndert}},
	Year = 1978}

@book{Baltes1997,
	Address = {Mannheim},
	Author = {Baltes, Martin and B{\"o}hler, Fritz and H{\"o}ltschl,        Rainer},
	Editor = {Reu{\ss}, J{\"u}rgen},
	Publisher = {Bollmann Verlag},
	Title = {{Medien verstehen -- Der McLuhan-Reader}},
	Year = 1997}

@book{Balzert1976,
	Address = {M{\"u}nchen},
	Author = {Helmut Balzert},
	Edition = {{1.~Auf\/l.}},
	Note = { },
	Publisher = {Hueber-Holzmann Verlag},
	Title = {{Informatik: 1.~Vom Problem zum Programm -- Hauptband}},
	Year = 1976}

@book{Balzert1977b,
	Address = {M{\"u}nchen},
	Author = {Helmut Balzert},
	Isbn = {3-8096-9827-X},
	Language = {german},
	Publisher = {Hueber-Holzmann Verlag},
	Title = {{Informatik: 1.~Vom Problem zum Programm --        L{\"o}sungsband mit methodisch--didaktischer        Einf{\"u}hrung}},
	Year = 1977}

@book{Balzert1978,
	Address = {M{\"u}nchen},
	Author = {Helmut Balzert},
	Edition = {1.~Auf\/l.},
	Isbn = {3-8096-9825-3},
	Language = {german},
	Publisher = {Hueber-Holzmann Verlag},
	Title = {{Informatik: 2.~Vom Programm zur Zentraleinheit -- Vom        Systementwurf zum Systembetrieb -- Hauptband}},
	Year = 1978}

@book{Balzert1979,
	Address = {M{\"u}nchen},
	Author = {Helmut Balzert},
	Edition = {2.~Auf\/l.},
	Isbn = {3-8096-9827-X},
	Note = {1.~Auf\/l.~1977},
	Publisher = {Hueber-Holzmann Verlag},
	Title = {{Informatik: 1.~Vom Problem zum Programm --        L{\"o}sungsband mit methodisch--didaktischer        Einf{\"u}hrung}},
	Year = 1979}

@book{Balzert1980,
	Address = {M{\"u}nchen},
	Author = {Helmut Balzert},
	Edition = {1.~Auf\/l.},
	Isbn = {3-8096-9828-X},
	Language = {german},
	Publisher = {Hueber-Holzmann Verlag},
	Title = {{Informatik: 2.~Vom Programm zur Zentraleinheit -- Vom        Systementwurf zum Systembetrieb -- L{\"o}sungsband}},
	Year = 1980}

@book{Balzert1983,
	Address = {M{\"u}nchen},
	Author = {Helmut Balzert},
	Edition = {2.~Auf\/l.},
	Isbn = {3-19-009851-4},
	Language = {german},
	Note = {1.~Auf\/l.~1976},
	Publisher = {Hueber-Holzmann Verlag},
	Title = {{Informatik: 1.~Vom Problem zum Programm -- Hauptband}},
	Year = 1983}

@book{Balzert1983a,
	Address = {M{\"u}nchen},
	Annote = {ISBN 3-8096-9827-X},
	Author = {Helmut Balzert},
	Edition = {3.~Auf\/l.},
	Isbn = {3-8096-827-X},
	Language = {german},
	Note = {1.~Auf\/l. 1976},
	Publisher = {Hueber-Holzmann Verlag},
	Title = {{Informatik: 1.~Vom Problem zum Programm --        L{\"o}sungsband mit methodisch--didaktischer        Einf{\"u}hrung}},
	Year = 1983}

@book{Balzert1989,
	Address = {M{\"u}nchen},
	Author = {Helmut Balzert and Loff, J{\"u}rgen},
	Publisher = {Hueber-Holzmann Verlag},
	Series = {Informationsverarbeitung},
	Title = {{Einf{\"u}hrung in die Informationsverarbeitung}},
	Year = 1989}

@book{Balzert1996,
	Address = {Heidelberg},
	Author = {Helmut Balzert},
	Isbn = {3-8274-0042-2},
	Language = {german},
	Publisher = {Spektrum Akademischer Verlag},
	Series = {Lehrb{\"u}cher der Informatik},
	Title = {{Lehrbuch der Software-Technik: Software-Entwicklung}},
	Year = 1996}

@article{Balzert1997,
	Author = {Heide Balzert},
	Issn = {0170-6012},
	Journal = {Informatik Spektrum},
	Month = {Februar},
	Number = {1},
	Pages = {38--47},
	Title = {{Wie erstellt man ein objektorientiertes        Analysemodell?}},
	Volume = {20},
	Year = 1997}

@book{Balzert1999,
	Address = {Heidelberg},
	Author = {Helmut Balzert},
	Isbn = {3-8274-0358-8},
	Publisher = {Spektrum Akademischer Verlag},
	Series = {Lehrb{\"u}cher der Informatik},
	Title = {{Lehrbuch Grundlagen der Informatik -- Konzepte und        Notationen in UML, Java und C++ -- Algorithmik und        Software--Technik -- Anwendungen}},
	Year = 1999}

@book{Balzert1999a,
	Address = {Heidelberg},
	Author = {Heide Balzert},
	Isbn = {3-8274-0285-9},
	Language = {german},
	Publisher = {Spektrum Akademischer Verlag},
	Series = {Lehrb{\"u}cher der Informatik},
	Title = {{Lehrbuch der Objektmodellierung: Analyse und Entwurf}},
	Year = 1999}

@book{Bambach1994,
	Author = {Heide Bambach},
	Isbn = {3-909-08168-1},
	Language = {ngerman},
	Month = {November},
	Publisher = {Libelle Verlag},
	Title = {Ermutigungen. Nicht Zensuren},
	Year = 1994}

@book{Bamme1983,
	Address = {Reinbek},
	Author = {Bamm{\'e}, Arno and Feuerstein, G{\"u}nter and Genth,        Renate and Holling, Eggert and Kahle, Renate and        Kempin, Peter},
	Edition = {1.~Auf\/l.},
	Month = {April},
	Publisher = {Rowohlt},
	Series = {Kulturen und Ideen},
	Title = {{Maschinen-Menschen, Mensch-Maschinen: Grundrisse        einer sozialen Beziehung}},
	Year = 1983}

@book{Bandura1969,
	Address = {New York},
	Author = {Albert Bandura},
	Publisher = {Holt, Rinehart \& Winston},
	Title = {{Principles of Behaviour Modification}},
	Year = 1969}

@misc{Bang2006,
	Author = {Joergen Bang},
	Language = {ngerman},
	Month = {Mai},
	Note = {\url{http://tinyurl.com/5rng7z}        -- gepr{\"u}ft: 3.~April~2008},
	Title = {{eLearning auf dem Pr{\"u}fstand. Haben e-Learning und virtuelle         Universit{\"a}ten die in sie gesetzten Erwartungen erf{\"u}llt?}},
	Year = {2006}}

@article{Barbrook1998,
	Author = {Richard Barbrook},
	Journal = {First Monday},
	Month = {October},
	Note = {\url{http://www.hrc.wmin.ac.uk/theory-hightechgifteconomy.html}        -- last visited $20^{th}$~January~2009},
	Title = {{The Hi-Tech Gift Economy}},
	Year = 1998}

@article{Barbrook1998d,
	Author = {Richard Barbrook},
	Journal = {telepolis},
	Month = {Dezember},
	Note = {Aus dem Englischen von Barbara Pichler \cite{Barbrook1998} --        Artikel-Nr.~6344 --        \url{http://www.telepolis.de/deutsch/special/med/6344/1.html}        -- gepr{\"u}ft: 20.~Januar~2009},
	Title = {{Die heiligen Narren. Deleuze, Guattari und die        High-tech Geschenk{\"o}konomie}},
	Year = 1998}

@article{Barbrook2003,
	Author = {Richard Barbrook},
	Journal = {Digital Creativity},
	Note = {\url{http://www.hrc.wmin.ac.uk/theory-givingisreceiving.html}        -- last visited $20^{th}$~January~2009},
	Number = {2},
	Pages = {91--94},
	Title = {{Giving is Receiving}},
	Volume = {14},
	Year = 2003}

@techreport{BarnbeckNeumann2006,
	Address = {M{\"u}nster},
	Author = {Anne Kathrin Barnbeck and Thomas Neumann},
	Institution = {Westf{\"a}lische Wilhelms-Universit{\"a}t        -- Englisches Seminar -- Seminar: Learner centred approaches},
	Month = {April},
	Note = {\url{http://www.ku-eichstaett.de/Fakultaeten/SLF/romanistik/didaktik/Forschung/ldl/f_/ldlintheoryandpractice.pdf}        -- gepr{\"u}ft: 21.~Februar~2008},
	Title = {{Lernen durch Lehren (LdL)  in theory and practice}},
	Year = {2006}}

@proceedings{Barnes1972,
	Editor = {Barry Barnes},
	Isbn = {014-08-0619-9},
	Language = {english},
	Publisher = {Penguin},
	Title = {{Sociology of Science: Selected readings}},
	Year = 1972}

@book{Barnes2003,
	Address = {Edinburgh Gate, UK},
	Author = {David J. Barnes and Michael K{\"o}lling},
	Note = {Hinweise, Materialien, Software, Diskussionsforen,        etc. \url{http://www.bluej.org/objects-first/} --        gepr{\"u}ft: 10.~Mai~2003},
	Publisher = {Pearson Education},
	Title = {{Objects First with Java---A Practical Introduction        using BlueJ}},
	Year = 2003}

@article{BarrTagg1995,
	Author = {Robert B. Barr and John Tagg},
	Journal = {Change},
	Month = {November/December},
	Note = {\url{http://critical.tamucc.edu/~blalock/readings/tch2learn.htm}        -- last visited $14^{th}$ March 2008},
	Pages = {13--25},
	Title = {{From teaching to learning---a new paradigm for undergraduate education}},
	Year = {1995}}

@book{Barth2000,
	Address = {Berlin},
	Author = {Peter Barth and Hans-Joachim Laabs and Gerhard Paulin        and Reinhard Raake and Uwe Schwippl},
	Editor = {Lutz Engelmann},
	Publisher = {Paetec},
	Title = {{Informatik. Informationstechnische Grundbildung        (Lernmaterialien)}},
	Year = 2000}

@article{Barth2003,
	Author = {Thomas Barth},
	Journal = {Telepolis},
	Language = {ngerman},
	Month = {November},
	Note = {\url{http://www.heise.de/tp/deutsch/inhalt/te/16082/1.html}        -- gepr{\"u}ft: 24.~Januar~2008},
	Title = {{Na endlich: Informatik wird Allgemeinbildung}},
	Year = 2003}

@misc{Bartke2000,
	Author = {Peter Bartke},
	Month = {August},
	Note = {\url{http://web.archive.org/web/20050418072658/http://www.inf.fu-berlin.de/inst/ag-lfwb/standpunkte/ib.html}        -- gepr{\"u}ft: 20.~Januar~2009},
	Title = {{Kritische Analyse des Diskussionspapiers        Gesamtkonzept der informatischen Bildung aus dem        GI-Fachausschu{\ss}~7.3 Informatische Bildung an        Schulen (ohne Autor, LOG~IN~19 (1999), Heft~3/4, S.~29)        -- {\"U}berlegungen zu Fragen der Didaktik der        Informatik}},
	Year = 2000}

@misc{BartkeMaurer2000,
	Author = {Peter Bartke and Christian Maurer},
	Month = {August},
	Note = {\url{http://web.archive.org/web/20050418072616/http://www.inf.fu-berlin.de/inst/ag-lfwb/standpunkte/thesen.html}        -- gepr{\"u}ft: 20.~Januar~2009},
	Title = {{Thesen zum Informatikunterricht der Oberstufe --        {\"U}berlegungen zu Fragen der Didaktik der Informatik}},
	Year = 2000}

@article{BastianGudjons1993,
	Author = {Johannes Bastian and Herbert Gudjons},
	Journal = {P{\"a}dagogik},
	Number = {7--8},
	Pages = {58--73},
	Title = {{Streit um den Projektgegriff}},
	Volume = {45},
	Year = 1993}

@book{Bateson1994,
	Address = {Frankfurt~a.~M.},
	Annote = {Original: Steps to an Ecology of Mind, Collected
       Essays in Anthropology Psychiatry, Evolution and
       Epistemology, 1972},
	Author = {Bateson, Gregory},
	Edition = {5.~Auf\/l.},
	Editor = {Baecker, Dirk},
	Note = {1.~Auf\/l. 1981},
	Number = 571,
	Publisher = {Suhrkamp Verlag},
	Series = {suhrkamp taschenbuch wissenschaft},
	Title = {{{\"O}kologie des Geistes: Anthropologische,        psychologische biologische und epistemelogische        Perspektiven}},
	Year = 1994}

@proceedings{BathWeber2003,
	Address = {Opladen},
	Editor = {Corinna Bath and Jutta Weber},
	Isbn = {3-8100-3924-1},
	Publisher = {Leske + Budrich},
	Title = {{Turbulente K{\"o}rper, soziale Maschinen -- Feministische        Studien zur Technowissenschaftskultur}},
	Year = 2003}

@article{Bauer1972,
	Author = {Bauer, Friedrich L. and W{\"o}ssner, H.},
	Journal = {Comm.~ACM},
	Month = {July},
	Note = {\url{http://www.zib.de/zuse/Inhalt/Kommentare/Pdf/0679.pdf}         -- last visited $20^{th}$~January~2009},
	Number = {7},
	Pages = {678--685},
	Title = {{The ``Plankalk{\"u}l`` of Konrad Zuse: A Forerunner        of Today's Programming Languages}},
	Volume = {15},
	Year = 1972}

@book{Bauer1972a,
	Author = {Friedrich L. Bauer},
	Isbn = {3-7627-3047-4},
	Language = {german},
	Publisher = {Bayerischer Schulbuch Verlag},
	Title = {{Andrei und das Untier}},
	Year = 1972}

@article{Bauer1974,
	Author = {Friedrich L. Bauer},
	Journal = {IBM Nachrichten},
	Number = {223},
	Pages = {333--337},
	Title = {{Was hei{\ss}t und was ist Informatik? Merkmale zur        Orientierung {\"u}ber eine neue wissenschafltichen        Disziplin}},
	Volume = {24},
	Year = 1974}

@inproceedings{Bauer1975,
	Address = {Amsterdam},
	Annote = {Auch erschienen als Report No. 7502 der Technischen
       Universit{\"a}t M{\"u}nchen},
	Author = {Friedrich L. Bauer},
	Booktitle = {Computers in Education. Proceedings of IFIP Conference        Marseille},
	Editor = {Lecarme, O. and Lewis, R.},
	Note = {auch als: Report No.~7502, TU M{\"u}nchen        ver{\"o}ffentlicht --},
	Organization = {IFIP},
	Pages = {53--62},
	Publisher = {North-Holland/Elsevier},
	Title = {{Top-down Teaching of Informatics in Secondary School}},
	Year = 1975}

@article{Bauer1998,
	Author = {Friedrich L. Bauer},
	Issn = {0170-6012},
	Journal = {Informatik Spektrum},
	Month = {April},
	Number = {2},
	Pages = {84--88},
	Title = {{\textit{Historische Notizen} Wer erfand den        von-Neumann-Rechner?}},
	Volume = {21},
	Year = 1998}

@misc{Bauer2006,
	Author = {Axel W. Bauer},
	Month = {Juni},
	Note = {\url{http://www.uni-heidelberg.de/institute/fak5/igm/g47/bauerhip.htm}        -- gepr{\"u}ft: 13.~Januar~2008},
	Title = {{Der Hippokratische Eid -- The Hippocratic Oath.        Griechischer Text, deutsche und englische {\"U}bersetzung sowie medizinhistorischer Kommentar}},
	Year = {2006}}

@book{Bauer2007,
	Address = {M{\"u}nchen},
	Author = {Friedrich L. Bauer},
	Isbn = {978-3-7705-4379-3},
	Isbn10 = {3-7705-4379-3},
	Language = {ngerman},
	Note = {unter redaktioneller Mitarbeit von Norbert Ryska},
	Publisher = {Heinz Nixdorf MuseumsForum --         Wilhelm Fink Verlag},
	Title = {{Kurze Geschichte der Informatik}},
	Year = {2007}}

@book{BauerGoos1971a,
	Address = {Berlin},
	Author = {Friedrich L. Bauer and Gerhard Goos},
	Isbn = {3-540-05303-4},
	Number = 80,
	Publisher = {Springer},
	Series = {Heidelberger Taschenb{\"u}cher -- Sammlung Informatik},
	Title = {{Informatik -- eine einf{\"u}hrende {\"U}bersicht --        Erster Teil}},
	Year = 1971}

@book{BauerGoos1971b,
	Address = {Berlin},
	Author = {Friedrich L. Bauer and Gerhard Goos},
	Isbn = {3-540-05487-1},
	Number = 91,
	Publisher = {Springer},
	Series = {Heidelberger Taschenb{\"u}cher -- Sammlung Informatik},
	Title = {{Informatik -- eine einf{\"u}hrende {\"U}bersicht --        Zweiter Teil}},
	Year = 1971}

@inproceedings{BauerPizka2003,
	Address = {Helsinki, Finland},
	Author = {Andreas Bauer and Markus Pizka},
	Booktitle = {Proc.~of the Int.~Workshop on Principles of Software        Evolution (IWPSE)},
	Editor = {Tommi Mikkonen and Michael W. Godfrey and Motoshi        Saeki},
	Month = {September},
	Note = {\url{http://wwwbroy.in.tum.de/~pizka/mp03f.pdf} --        last visited: 23$^{th}$ October 2004},
	Publisher = {IEEE Computer Society},
	Title = {{The Contribution of Free Software to Software        Evolution}},
	Year = 2003}

@proceedings{Bauknecht2001,
	Address = {Wien},
	Editor = {Kurt Bauknecht and Wilfried Brauer and Thomas A.        M{\"u}ck},
	Month = {September},
	Note = {2~Bde.},
	Organization = {GI/OCG-Jahrestagung, 25.-28.~September 2001},
	Publisher = {Universit{\"a}t},
	Title = {{Informatik~2001: Wirtschaft und Wissenschaft in der        Network Economy -- Visionen und Wirklichkeit --        Tagungsband -- 31.~GI~Jahrestagung}},
	Year = 2001}

@article{Baumann1986,
	Author = {Baumann, R{\"u}deger},
	Issn = {0720-8642},
	Journal = {LOG~IN},
	Language = {ngerman},
	Number = 4,
	Pages = {11--19},
	Title = {{Leistungsmessung im Informatikunterricht}},
	Volume = 6,
	Year = 1986}

@article{Baumann1987,
	Author = {R{\"u}deger Baumann},
	Journal = {LOG~IN},
	Number = {2},
	Title = {{Hardware als Unterrichtsthema}},
	Volume = 7,
	Year = 1987}

@article{Baumann1988,
	Author = {R{\"u}deger Baumann},
	Issn = {0170-6012},
	Journal = {Informatik Spektrum},
	Month = {Dezember},
	Number = {6},
	Pages = {327},
	Title = {{Stellungnahmen zu F.~L.~Bauer: Informatik und        Informationstechnik -- Ein Gegensatz?}},
	Volume = 11,
	Year = 1988}

@book{Baumann1990,
	Address = {Stuttgart},
	Author = {Baumann, R{\"u}deger},
	Edition = {{1.~Auf\/l.}},
	Publisher = {Klett-Schulbuchverlag},
	Title = {{Didaktik der Informatik}},
	Year = 1990}

@article{Baumann1990a,
	Author = {Baumann, R{\"u}deger},
	Journal = {LOG~IN},
	Number = 1,
	Pages = {22--33},
	Title = {{Objektorientiertes Programmieren und abstrakte        Datentypen}},
	Volume = 10,
	Year = 1990}

@book{Baumann1991,
	Address = {Stuttgart},
	Author = {Baumann, R{\"u}deger},
	Publisher = {Klett-Schulbuchverlag},
	Title = {{Prolog. Einf{\"u}hrungskurs}},
	Year = 1991}

@article{Baumann1991a,
	Author = {Baumann, R{\"u}deger},
	Journal = {LOG~IN},
	Number = {1/2},
	Pages = {10--18},
	Title = {{M{\"u}ndliche Abiturpr{\"u}fung im Fach Informatik}},
	Volume = 11,
	Year = 1991}

@article{Baumann1991b,
	Author = {Baumann, R{\"u}deger},
	Journal = {LOG~IN},
	Number = 43,
	Title = {{Von der Maschinensprache zur Hochsprache}},
	Volume = 11,
	Year = 1991}

@article{Baumann1993,
	Author = {Baumann, R{\"u}deger},
	Issn = {0044-4103},
	Journal = {ZDM},
	Note = {ZDM -- Zentralblatt f{\"u}r Didaktik der Mathematik        \url{http://www.die.informatik.uni-siegen.de/lehre/hauptstudium/ws2001/uebung/baumann.pdf}        -- gepr{\"u}ft: 10.~Mai~2004},
	Number = 1,
	Pages = {9--19},
	Title = {{Ziele und Inhalte des Informatikunterrichts}},
	Volume = 25,
	Year = 1993}

@book{Baumann1996,
	Address = {Stuttgart},
	Author = {Baumann, R{\"u}deger},
	Edition = {{2.~v{\"o}llig neu~bearbeitete~Auf\/l.}},
	Publisher = {Klett-Schulbuchverlag},
	Title = {{Didaktik der Informatik}},
	Year = 1996}

@article{Baumann1997,
	Author = {R{\"u}deger Baumann},
	Journal = {LOG~IN},
	Note = {\url{http://log-in.fachdid.fu-berlin.de/Archiv/1997/        5/java-stimulans.html}},
	Number = {5},
	Title = {{JAVA -- Stimulans f{\"u}r den Informatikunterricht}},
	Volume = {17},
	Year = 1997}

@techreport{Baumann2007,
	Address = {Z{\"u}rich},
	Author = {Rainer Baumann and Simon Heimlicher and Mario Strasser and Andreas Weibel},
	Institution = {Computer Engineering and Networks Laboratory---ETH-Zentrum,         Switzerland},
	Month = {February},
	Note = {\url{http://rainer.baumann.info/public/tik262.pdf}        -- last visited: $27^{th}$ May 2008},
	Number = {262},
	Title = {{A Survey on Routing Metrics}},
	Type = {TIK Report},
	Year = {2007}}

@article{BaumannKoerber2002,
	Author = {R{\"u}deger Baumann and Bernhard Koerber},
	Issn = {0720-8642},
	Journal = {LOG IN},
	Language = {ngerman},
	Note = {\url{http://log-in.fachdid.fu-berlin.de/Archiv/2002/120/elektronische_medien.html}        -- gepr{\"u}ft: 12.~Mai~2003},
	Number = {120},
	Title = {{Lernen mit elektronischen Medien. Ein {\"U}berblick}},
	Volume = {22},
	Year = 2002}

@misc{Baumert1998,
	Author = {J{\"u}rgen Baumert and Wilfried Bos and Rainer        Watermann},
	Howpublished = {\url{http://www.mpib-berlin.mpg.de/        TIMSS_III/Zusammenfassung.htm}},
	Month = {Mai},
	Title = {{TIMSS/III Sch{\"u}lerleistungen in Mathematik und den        Naturwissenschaften am Ende der Sekundarstufe II im        internationalen Vergleich -- Zusammenfassung        deskriptiver Ergebnisse}},
	Year = 1998}

@book{Baumert1999,
	Address = {Berlin},
	Author = {J{\"u}rgen Baumert and Eckhard Klieme and Michael        Neubrand and Manfred Prenzel and Ulrich Schiefele and        Wolfgang Schneider and Klaus-J{\"u}rgen Tillmann and        Manfred Wei{\ss}},
	Month = {November},
	Note = {\url{http://www.mpib-berlin.mpg.de/pisa/        Problemloesen.pdf} -- gepr{\"u}ft: 25.~Oktober~2002},
	Publisher = {Max-Planck-Institut f{\"u}r Bildungsforschung},
	Title = {{Erfassung f{\"a}cher{\"u}bergreifender        Probleml{\"o}sekompetenzen in PISA}},
	Year = 1999}

@book{Baumert2001,
	Address = {Opladen},
	Editor = {{Deutsches PISA-Konsortium} Baumert, J{\"u}rgen and        Klieme, Eckhard and Neubrand, Michael and Prenzel,        Manfred and Schiefele, Ulrich and Schneider, Wolfgang        and Stanat, Petra and Tillmann, Klaus-J{\"u}rgen and        Wei{\ss}, Manfred},
	Isbn = {3-8100-3344-8},
	Language = {german},
	Publisher = {Leske + Budrich},
	Title = {{PISA~2000: Basiskompetenzen von Sch{\"u}lerinnen und        Sch{\"u}lern im internationalen Vergleich}},
	Year = 2001}

@book{Baumert2001a,
	Address = {Berlin},
	Author = {J{\"u}rgen Baumert},
	Language = {ngerman},
	Month = {Oktober},
	Note = {\url{http://www.mpib-berlin.mpg.de/de/aktuelles/bildungsvergleich.pdf}        -- gepr{\"u}ft: 17.~April~2008},
	Publisher = {mpib},
	Title = {{Deutschland im internationalen Bildungsvergleich.        Vortrag anl{\"a}sslich des dritten Werkstattgespr{\"a}ches        der Initiative McKinsey bildet, am 30.~Oktober~2001 im        Museum f{\"u}r ostasiatische Kunst, K{\"o}ln}},
	Year = 2001}

@book{Baumert2002,
	Address = {Opladen},
	Annote = {\url{http://www.cornelia-pieper.de/download/020625pisa-laender.pdf}
       -- gepr{\"u}ft: 9.~September~2002},
	Editor = {Baumert, J{\"u}rgen and Cordula Artelt and Klieme,        Eckhard and Neubrand, Michael and Prenzel, Manfred and        Schiefele, Ulrich and Schneider, Wolfgang and Tillmann,        Klaus-J{\"u}rgen and Wei{\ss}, Manfred},
	Month = {Juni},
	Publisher = {Leske + Budrich},
	Title = {{PISA~2000 -- Die L{\"a}nder der Bundesrepublik        Deutschland im Vergleich}},
	Year = 2002}

@proceedings{BaumertPISA2003,
	Address = {Opladen},
	Editor = {Baumert, J{\"u}rgen and Cordula Artelt and Klieme,        Eckhard and Neubrand, Michael and Prenzel, Manfred and        Schiefele, Ulrich and Schneider, Wolfgang and Tillmann,        Klaus-J{\"u}rgen and Wei{\ss}, Manfred},
	Isbn = {3-8100-3855-5},
	Language = {ngerman},
	Publisher = {Leske + Budrich},
	Title = {{PISA~2000 -- Ein differenzierter Blick auf die L{\"a}nder        der Bundesrepublik Deutschland}},
	Year = 2003}

@article{Baumgarten2000,
	Author = {Uwe Baumgarten},
	Issn = {0170-6012},
	Journal = {Informatik Spektrum},
	Month = {Juni},
	Number = 2,
	Pages = {228--230},
	Title = {{Martin und sein Butler -- Eine Geschichte aus 2010}},
	Volume = 23,
	Year = 2000}

@inproceedings{Baumgartner1997,
	Address = {Weinheim},
	Author = {Peter Baumgartner},
	Booktitle = {{Information und Lernen mit Multimedia}},
	Editor = {Ludwig J. Issing and Paul Klimsa},
	Note = {2.~{A}uf\/l.        \url{http://www.wissensplanet.com/wissensplanet/document/88056/}        -- gepr{\"u}ft: 11.~Juli~2005},
	Pages = {241--252},
	Publisher = {Psychologie-Verlags-Union},
	Title = {{Didaktische Anforderungen an (multimediale)        Lernsoftware}},
	Year = 1997}

@misc{Baumgartner2001,
	Author = {Baumgartner, Peter},
	Month = {Februar},
	Note = {Erschienen im Band: Traditionelle und Neue Medien im        Politikunterricht der Schriftenreihe der Bundeszentrale        f{\"u}r politische Bildung \url{http://www.bpb.de/}        \url{http://www.peter.baumgartner.name/material/article/webbasierte_lernumgebungen.pdf}        -- gepr{\"u}ft: 23.~August~2006},
	Title = {{Webbasierte Lernumgebungen -- neue Ans{\"a}tze zum        Politiklernen}},
	Year = 2001}

@book{BaumgartnerPayr1999,
	Address = {Innsbruck},
	Author = {Baumgartner, Peter and Sabine Payr},
	Edition = {2.~{A}uf\/l.},
	Isbn = {3-901160-38-8},
	Language = {german},
	Note = {erste Auflage 1994},
	Publisher = {StudienVerlag},
	Title = {{Lernen mit Software}},
	Year = 1999}

@article{BayerMcCreight1972,
	Author = {Rudolf Bayer and        Edward M. McCreight},
	Journal = {Acta Inf.},
	Pages = {173-189},
	Title = {{Organization and Maintenance of Large Ordered Indices}},
	Volume = {1},
	Year = {1972}}

@book{BayernIF9Gym2007,
	Address = {M{\"u}nchen},
	Author = {Ulrich Freiberger and Elke Frey and Christian Heidrich and Christian Scheingrab and         Albert Wiedermann},
	Editor = {ISB},
	Month = {M{\"a}rz},
	Note = {\url{http://tinyurl.com/2344ua}        -- gepr{\"u}ft: 5.~Dezember~2007},
	Publisher = {Staatsinstitut f{\"u}r Schulqualit{\"a}t und Bildungsforschung (ISB)},
	Title = {{Informatik am Naturwissenschaftlich-technologischen Gymnasium Jahrgangsstufe~9}},
	Year = {2007}}

@book{Beck1974,
	Address = {Reinbek},
	Author = {Beck, Johannes},
	Edition = {1.~Auf\/l.},
	Publisher = {Rowohlt},
	Series = {Politische Erziehung},
	Title = {{Lernen in der Klassenschule: Untersuchungen f{\"u}r        die Praxis}},
	Year = 1974}

@inproceedings{Beck1989,
	Author = {Kent Beck and Ward Cunningham},
	Booktitle = {Proceedings OOPSLA~'89, ACM SIGPLAN Notices},
	Keywords = {olit oopsla89},
	Month = {October},
	Note = {\url{http://c2.com/doc/oopsla89/paper.html}},
	Number = 10,
	Pages = {1--6},
	Title = {{A Laboratory for Teaching Object--Oriented Thinking}},
	Volume = 24,
	Year = 1989}

@book{Beck1993,
	Address = {Frankfurt~a.M.},
	Author = {Ulrich Beck},
	Publisher = {Suhrkamp},
	Title = {{Die Erfindung des Politischen. Zu einer Theorie        reflexiver Modernisierung}},
	Year = 1993}

@book{Becker1992,
	Address = {Braunschweig},
	Annote = {ISBN 3-528-15119-6 1. Auflage 1991},
	Author = {Karl-Heinz Becker and Michael D{\"o}rfler},
	Edition = {2.~Auf\/l.},
	Publisher = {Vieweg Verlag},
	Title = {{Wege zu HyperCard: der Einstieg in eine neue        Software-Generation mit Version 2.1}},
	Year = 1992}

@proceedings{Becker1999,
	Address = {Wiesbaden},
	Editor = {J{\"o}rg Becker and Wolfgang K{\"o}nig and Reinhard        Sch{\"u}tte and Oliver Wendt and Stephan Zelewski},
	Title = {{Wirtschaftsinformatik und Wissenschaftstheorie.        Bestandsaufnahme und Perspektiven}},
	Year = 1999}

@book{Becker2001,
	Address = {Hannover},
	Editor = {Klaus Bert Becker},
	Publisher = {Schroedel},
	Series = {Perspektiven},
	Title = {{Grundlagen und Methoden des {\"U}bens}},
	Year = 2001}

@phdthesis{Becking2006,
	Address = {Hagen},
	Author = {Dominic Becking},
	Month = {Oktober},
	Note = {\url{http://www.dbecking.de/doc/papers/VirtPrak.pdf}        -- gepr{\"u}ft: 24.~November~2007},
	School = {FernUniversit{\"a}t -- Fakult{\"a}t f{\"u}r Mathematik und Informatik},
	Title = {{Das virtuelle Praktikum in der akademischen Ausbildung}},
	Type = {Dissertation (Dr.\,rer.\,nat)},
	Year = {2006}}

@book{Beckmann1998,
	Address = {D{\"u}sseldorf},
	Annote = {{290 Seiten, ISBN 3-18-328520-7, Berichte der}},
	Author = {Renate Beckmann},
	Number = {Nr.~285},
	Publisher = {VDI-Verlag},
	Series = {{Fortschritt-Berichte VDI Reihe~20:        Rechnerunterst{\"u}tze Verfahren}},
	Title = {{Speicher-Synthese f{\"u}r allgemeine        Multiprozessor-Systeme mit        Constraint-Logikprogrammierung}},
	Year = 1998}

@misc{Beckstein2000,
	Author = {Clemens Beckstein},
	Howpublished = {\url{http://www.mathematik.uni-jena.de/www/fakultaet/beckstein/ss2000-inf2.html}},
	Language = {german},
	Month = {Juni},
	Title = {{INFORMATIK~2: Vorlesung im Grundstudium}},
	Year = 2000}

@book{Beehive2001,
	Address = {Heidelberg},
	Editor = {{Beehive~GmbH}},
	Month = {Juni},
	Note = {\url{http://www.dpunkt.de/buecher/3-932588-93-2.html}},
	Publisher = {dpunkt},
	Title = {{Zope -- Content-Management- \&{}        Web-Application-Server}},
	Year = 2001}

@incollection{Beer1976,
	Address = {Paderborn},
	Author = {M. Beer and Bernhard Koerber and J{\"o}rg Reker and        Lothar Sack and Renate Schulz-Zander},
	Booktitle = {{Informatik in der Schule -- Referate der        Arbeitstagung \frqq{}Informatik in der Schule\flqq{}}},
	Editor = {Ernst-Erich Doberkat},
	Publisher = {FEoLL},
	Title = {{Stand der Curriculum-Entwicklung f{\"u}r den        Informatik-Unterricht in Berlin}},
	Year = 1976}

@article{Begemann2000,
	Author = {Ernst Begemann},
	Journal = {Behindertenp{\"a}dagogik},
	Note = {\url{http://web.archive.org/web/20010714141120/        http://bidok.uibk.ac.at/bhp/bhp1-00-schulpaedagogiken.html}        -- gepr{\"u}ft: 11.~Spetember~2002},
	Number = {1},
	Pages = {17--54},
	Title = {{(Sonder"~)""Schulp{\"a}dagogiken? Ist        (sonder"~)""p{\"a}dagogischer Unterricht mehr als        aufgabenspezifisches Lernen?}},
	Volume = {39},
	Year = 2000}

@proceedings{BehoredeHH2001,
	Address = {Hamburg},
	Editor = {Monika Seiffert},
	Publisher = {{Beh{\"o}rde f{\"u}r Schule}},
	Title = {{Tagungsband \frqq{}Fachtagung Informatik\flqq{}}},
	Year = 2001}

@book{Behr1989,
	Address = {Stuttgart},
	Author = {Behr, Reinhart},
	Edition = {1.~Auf\/l.},
	Publisher = {Klett-Schulbuchverlag},
	Title = {{Ein Weg zur fraktalen Geometrie}},
	Year = 1989}

@proceedings{Beiersdoerfer1999,
	Address = {Berlin},
	Editor = {Beiersd{\"o}rfer, Kurt and Engels, Gregor and        Sch{\"a}fer, Wilhelm},
	Month = {September},
	Note = {29. GI Jahrestagung, 5.-9. Oktober 1999, Paderborn},
	Publisher = {Springer},
	Title = {{Informatik '99 -- Informatik {\"u}berwindet Grenzen}},
	Year = 1999}

@article{Bekenstein2003,
	Author = {Jacob D. Bekenstein},
	Issn = {0170-2971},
	Journal = {Spektrum der Wissenschaft},
	Language = {ngerman},
	Month = {November},
	Number = 11,
	Pages = {34--41},
	Title = {{Das holografische Universum}},
	Year = 2003}

@misc{Bell2006,
	Author = {Bell, Tim and Fellows, Mike and Witten, Ian H.},
	Month = {December},
	Note = {\url{http://csunplugged.org/} -- last visitied  $1^{th}$~November~2008},
	Title = {Computer Science unplugged},
	Year = {2006}}

@book{BellmanDreyfus1962,
	Author = {Richard E. Bellman and Stuart E. Dreyfus},
	Publisher = {Princetown University Press},
	Title = {{Applied Dynamic Programming}},
	Year = 1962}

@proceedings{Bender1988,
	Address = {Bielefeld},
	Editor = {P. Bender},
	Title = {{Mathematikdidaktik. Theorie und Praxis. Festschrift        f{\"u}r Heinrich Winter}},
	Year = 1988}

@book{Benesh1995,
	Address = {Weinheim},
	Author = {Hellmuth Benesh},
	Isbn = {3-621-27249-6},
	Language = {ngerman},
	Publisher = {Beltz, Psychologie-Verlag-Union},
	Title = {{Enzyklop{\"a}disches W{\"o}rterbuch Klinische        Psychologie und Psychotherapie}},
	Year = 1995}

@book{Benkler2006,
	Address = {New Haven and London},
	Author = {Benkler, Yochai},
	Isbn = {0-300-11056-1},
	Language = {english},
	Month = {January},
	Note = {\url{http://www.benkler.org/Benkler_Wealth_Of_Networks.pdf}        -- last checked: $18^{th}$ april 2006},
	Publisher = {Yale University Press},
	Title = {{The Wealth of Networks. How Social Production        Transforms Markets and Freedom}},
	Year = 2006}

@proceedings{Benner2007,
	Address = {Paderborn},
	Editor = {Dietrich Benner},
	Isbn = {9783506763310},
	Language = {ngerman},
	Publisher = {Sch{\"o}ningh},
	Title = {{Bildungsstandards.         Kontroversen -- Beispiele -- Perspektiven}},
	Year = {2007}}

@proceedings{BennerOelkers2004,
	Address = {Weinheim, Basel},
	Editor = {Benner, Dietrich and Oelkers, J{\"u}rgen},
	Isbn = {978-3-407-83153-8},
	Language = {ngerman},
	Publisher = {Beltz},
	Series = {Handbuch},
	Title = {{Historisches W{\"o}rterbuch der P{\"a}dagogik}},
	Year = {2004}}

@proceedings{Bentlage2001,
	Address = {G{\"u}tersloh},
	Editor = {Bentlage, U. and Hamm, I.},
	Publisher = {Verlag Bertelsmann Stiftung},
	Title = {{Lehrerausbildung und neue Medien}},
	Year = 2001}

@book{Bentley1986,
	Address = {Reading, Mass.},
	Author = {Bentley, Jon},
	Publisher = {Addison-Wesley},
	Title = {{Programming Pearls}},
	Year = 1986}

@inproceedings{Bentley1996,
	Address = {Sankt Augustin},
	Author = {Bentley, Richard and Busbach, Uwe and Sikkel, Klaas},
	Booktitle = {{CSCW and the Web -- Proceedings of the 5$^{th}$        ERCIM/W4G Workshop Sankt Augustin}},
	Month = {Februar},
	Note = {Arbeitspapiere der GMD 984},
	Publisher = {GMD},
	Title = {{The Architecture of the BSCW Shared Workspace System}},
	Year = 1996}

@article{Bentley1997,
	Author = {Bentley, Richard and Appelt, Wolfgang and Busbach, Uwe        and Elke Hinrichs and David Kerr and Sikkel, Klaas and        Jonathan Trevor and Gerd Woetzel},
	Journal = {International Journal of Human-Computer Studies},
	Month = {Februar},
	Note = {Special issue on Innovative Applications of the World        Wide Web.},
	Number = 46,
	Pages = {827--846},
	Title = {{Basic Support for Cooperative Work on the World Wide        Web}},
	Url = {\url{http://bscw.gmd.de/Papers/IJHCS/IJHCS.ps}},
	Volume = 6,
	Year = 1997,
	Bdsk-Url-1 = {http://bscw.gmd.de/Papers/IJHCS/IJHCS.ps}}

@book{Bentley2000,
	Address = {Reading, Mass.},
	Author = {Bentley, Jon L.},
	Edition = {2$^{nd}$~Ed.},
	Note = {\url{http://www.cs.bell-labs.com/cm/cs/pearls/index.html}        -- gepr{\"u}ft: 21.~August~2003},
	Publisher = {Addison-Wesley},
	Title = {{Programming Pearls}},
	Year = 2000}

@book{Bereiter1999,
	Author = {Carl Bereiter},
	Note = {\url{http://csile.oise.utoronto.ca/edmind/main.html}},
	Publisher = {to be published},
	Title = {{Education and Mind in the Knowledge Age}},
	Year = 1999}

@inproceedings{Bereiter1999a,
	Address = {Dordrecht},
	Author = {Carl Bereiter and Marlene Scardamalia},
	Booktitle = {{The International Handbook of Educational Change}},
	Editor = {M. Fullan},
	Publisher = {Kluwer Press},
	Title = {{Beyond Bloom's Taxonomy: Rethinking Knowledge for the        Knowledge Age}},
	Url = {\url{http://csile.oise.on.ca/ abstracts/Piaget.html}},
	Year = 1999,
	Bdsk-Url-1 = {http://csile.oise.on.ca/%20abstracts/Piaget.html}}

@article{Berg2002,
	Author = {Gary A. Berg},
	Journal = {International Journal on E-Learning},
	Month = {April-June},
	Number = {1/2},
	Pages = {5--6},
	Title = {{The Big Questions}},
	Volume = {1},
	Year = 2002}

@phdthesis{Berg2003,
	Address = {Hamburg},
	Author = {Christoph Berg},
	Month = {Juli},
	Note = {\url{http://deposit.ddb.de/cgi-bin/dokserv?idn=970140428&dok_var=d1&dok_ext=pdf&filename=970140428.pdf}        -- gepr{\"u}ft: 19.~Juli~2007},
	School = {FB Psychologie},
	Title = {{Selbstgesteuertes Lernen im Team.        Eine Feldstudie {\"u}ber die Umsetzbarkeit einer Idee}},
	Type = {Dissertation},
	Year = {2003}}

@book{Berger2001,
	Address = {Wiesbaden},
	Author = {Peter Berger},
	Edition = {1.~{A}uf\/l.},
	Month = {Juni},
	Note = {Inhalt, Einleitung:        \url{http://www.prof-dr-berger.de/pap/cuw.pdf} --        gepr{\"u}ft: 9.~Januar~2006},
	Publisher = {Westdeutscher Verlag},
	Title = {{Computer und Weltbild -- Habitualisierte Konzeptionen        von der Welt der Computer}},
	Year = 2001}

@misc{Berger2003,
	Author = {Stefan Berger},
	Month = {Februar},
	Note = {\url{http://www.swisseduc.ch/informatik/softwareentwicklung/aggregation_komposition/}        -- gepr{\"u}ft: 19.~Juni~2008},
	Title = {{Design mit UML: Aggregation}},
	Year = 2003}

@misc{Bergin2000,
	Author = {Joseph Bergin},
	Month = {June},
	Note = {Last Updated: November 10, 2006 --        \url{http://csis.pace.edu/~bergin/patterns/objectgame.html}        -- gepr{\"u}ft: 22.~Mai~2008},
	Title = {{The Object Game. An Exercise for Studying Objects}},
	Year = 2000}

@misc{Bergin2002,
	Author = {Joseph Bergin},
	Month = {April},
	Note = {\url{http://csis.pace.edu/~bergin//PedPat1.3.html}        -- last visited: $19^{th}$~June~2008},
	Title = {{Fourteen Pedagogical Patterns}},
	Year = 2002}

@book{BerlinBrandenburg2003,
	Address = {Berlin},
	Author = {Baumert, {J\"urgen (Vorsitzender)} and Fritz von        Bernuth and J\"urgen van Buer and Elisabeth Flitner and        Hans-Peter F\"ussel and Wolfgang Harnischfeger and        Klaus Klemm and Petra Knobloch and Dieter Lenzen and        Ingrid Minnich and Ludger Pieper and Felix Rauner and        Heinz-Elmar Tenorth and Dieter Wunder},
	Editor = {{Bildungskommission der L\"ander Berlin und        Brandenburg}},
	Month = {September},
	Note = {\url{http://www.mpib-berlin.mpg.de/de/forschung/eub/Bericht.pdf}        -- gepr\"uft: 23.~Oktober~2003},
	Publisher = {Wissenschaft und Technik Verlag},
	Title = {{Bildung und Schule in Berlin und Brandenburg --        Herausforderungen und gemeinsame        Entwickungsperspektiven}},
	Year = 2003}

@misc{BerlinRahmenlehrplan2006,
	Bibkey = {{Berlin RLP}},
	Editor = {{Senatsverwaltung f{\"u}r Bildung, Jugend und Sport -- Berlin}},
	Key = {{Berlin RLP}},
	Language = {ngerman},
	Note = {\url{http://www.berlin.de/imperia/md/content/sen-bildung/schulorganisation/lehrplaene/sek1_itg_informatik.pdf}        -- gepr\"uft: 1.~Dezember~2007},
	Title = {{Rahmenlehrplan f{\"u}r die Sekundarstufe~I -- Jahrgangsstufe~7--10 -- ITG und Informatik}},
	Year = {2006}}

@book{Bernfeld1981,
	Address = {Frankfurt~a.~M.},
	Author = {Bernfeld, Siegfried},
	Edition = {4.~Auf\/l.},
	Editor = {Baecker, Dirk},
	Note = {Erstmals 1925 erschienen im Internationalen        Psychoanalytischen Verlag, Leipzig, Wien, Z{\"u}rich},
	Number = 37,
	Publisher = {Suhrkamp Verlag},
	Series = {suhrkamp taschenbuch wissenschaft},
	Title = {{Sisyphos oder die Grenzen der Erziehung}},
	Year = 1981}

@article{Berszinski2002,
	Author = {Berszinski, Sabine and Messmer, Ruth and Nicoleyczik,        Katrin and Remmele, Bernd and Ruiz Ben, Esther and        Schinzel, Britta and Schmitz, Sigrid and Stingl,        Benjamin and Swadosch, Raphaela and Vossen, Sabine},
	Issn = {0938-3476},
	Journal = {FIfF-Kommunikation},
	Number = {3},
	Title = {{Geschlecht (Sex -- Gender): Geschlechterforschung in        der Informatik und an ihren Schnittstellen}},
	Volume = {19},
	Year = 2002}

@book{Bertelsmann1999,
	Address = {G{\"u}tersloh},
	Editor = {{Initiativkreis Bildung}},
	Month = {April},
	Note = {\url{http://www.bertelsmann-stiftung.de/        documents/memoran.pdf} -- gepr{\"u}ft: 3.~Juni~2002},
	Publisher = {Bertelsmann Stiftung},
	Title = {{Zukunft gewinnen -- Bildung erneuern; Memorandum}},
	Year = 1999}

@book{Berufsbildungsforschung2007,
	Address = {Bonn, Berlin},
	Author = {Florian Niedlich and Friedemann Christ and Immo Korte and        Ulf Berlinger and Patrizia Aurich},
	Editor = {{BMBF}},
	Language = {ngerman},
	Month = {Mai},
	Note = {BMBF -- Bundesministerium f{\"u}r Bildung und Forschung,           \url{http://www.bmbf.de/pub/berufsbildungsforschung.pdf}        -- gepr{\"u}ft: 12.~April~2008},
	Publisher = {BMBF},
	Title = {{Bestandsaufnahme in der Bildungs-, Berufs- und         Besch{\"a}ftigungsberatung und Entwicklung grundlegender         Qualit{\"a}tsstandards -- Abschlussbericht}},
	Year = {2007}}

@article{Bescherer2005,
	Author = {Christine Bescherer},
	Issn = {0720-8642},
	Journal = {LOG~IN},
	Language = {ngerman},
	Month = {September},
	Note = {\url{http://www.log-in-verlag.de/PDF-Dateien/LOG_IN-135.pdf}        -- gepr\"uft: 25.~Februar~2009},
	Number = {135},
	Pages = {42--45},
	Title = {{Sicherheit im Umgang mit Informationstechnologie}},
	Volume = 25,
	Year = 2005}

@misc{BesomiHaefeli2003,
	Author = {Cristina Besomi und Christian H{\"a}feli},
	Language = {ngerman},
	Month = {Februar},
	Note = {\url{http://web.archive.org/web/20070624195742/www.swisseduc.ch/informatik/leitprog/unix/index.html}        -- gepr\"uft: 25.~Februar~2009},
	Title = {{Einf{\"u}hrung in UNIX}},
	Year = 2003}

@book{Bessoth1994,
	Address = {Neuwied},
	Author = {Richard Bessoth},
	Edition = {3.},
	Language = {ngerman},
	Month = {Februar},
	Publisher = {Luchterhand},
	Series = {Praxishilfen Schule},
	Title = {{Lehrerberatung -- Lehrerbeurteilung}},
	Year = 1994}

@misc{Best1988,
	Author = {Eike Best},
	Language = {ngerman},
	Month = {Dezember},
	Note = {\url{http://theoretica.informatik.uni-oldenburg.de/~best/publications/g.ps}        -- gepr{\"u}ft: 18.~April~2008},
	Title = {{Zur gesellschaftlichen Bedeutung der Informatik.        Antrittsrede -- Universit{\"a}t Bonn}},
	Year = {1988}}

@article{Beth1994,
	Author = {Th. Beth and Volker Claus and Dieter Engbring and        Klaus-Dieter Graf and Rul Gunzenh{\"a}user and Immo O.        Kerner and Hans Kleine-B{\"u}ning and St. Leufen and        Walter Oberschelp and Sigrid Schubert and Franz Stetter        and J. Vogel},
	Issn = {0170-6012},
	Journal = {Informatik Spektrum},
	Pages = {??},
	Title = {{Empfehlungen des Fakult{\"a}tentages zum Schulfach        Informatik (Sekundarstufe~II) und zur Ausbildung von        Informatik-Lehrkr{\"a}ften}},
	Year = 1994}

@proceedings{Beutel2000,
	Address = {Hamburg},
	Editor = {Silvia-Iris Beutel and Witlof Vollst\"adt},
	Isbn = {3-925-83648-9},
	Language = {ngerman},
	Month = {Januar},
	Publisher = {Bergmann + Helbig},
	Title = {{Leistung ermitteln und bewerten}},
	Year = 2000}

@book{Beutelspacher1991,
	Address = {Berlin},
	Author = {Beutelspacher, Albrecht and Kersten, A. and Pfau, A.},
	Language = {ngerman},
	Publisher = {Springer},
	Title = {{Chipkarten als Sicherheitswerkzeuge}},
	Year = 1991}

@article{Beutelspacher1993,
	Author = {Beutelspacher, Albrecht and Hueske, Thomas and Pfau,        Axel},
	Issn = {0170-6012},
	Journal = {Informatik Spektrum},
	Language = {ngerman},
	Month = {April},
	Number = {2},
	Pages = {99--106},
	Title = {{Kann man mit Bits bezahlen?}},
	Volume = 16,
	Year = 1993}

@book{Beutelspacher1993a,
	Address = {Braunschweig},
	Author = {Beutelspacher, Albrecht},
	Language = {ngerman},
	Publisher = {Vieweg Verlag},
	Title = {{Kryptologie}},
	Year = 1993}

@book{Beutelspacher1997,
	Address = {M{\"u}nchen},
	Author = {Albrecht Beutelspacher},
	Language = {ngerman},
	Publisher = {C.~H.~Beck},
	Title = {{Geheimsprachen. Geschichte und Techniken}},
	Year = 1997}

@article{Biedenkopf1994,
	Author = {Biedenkopf, Kurt~H.},
	Issn = {0170-6012},
	Journal = {Informatik Spektrum},
	Language = {ngerman},
	Month = {April},
	Number = 2,
	Pages = {82--86},
	Title = {{Komplexit{\"a}t und Kompliziertheit}},
	Volume = 17,
	Year = 1994}

@misc{Biegert2004,
	Author = {Hans Biegert},
	Language = {ngerman},
	Month = {Januar},
	Note = {\url{http://www.schulschwierigkeiten.de/deutsch/hochbegabt.html}        -- gepr{\"u}ft: 16.~Juli~2008},
	Title = {{Superschlau und doch gescheitert? M{\"u}ssen        \noun{adsl}ler trotz Hochbegabung h{\"a}ufiger scheitern?}},
	Year = 2004}

@proceedings{BielBookGruhn2006,
	Booktitle = {Software Engineering},
	Editor = {Bettina Biel and        Matthias Book and        Volker Gruhn},
	Isbn = {3-88579-173-0},
	Language = {ngerman},
	Publisher = {GI},
	Series = {LNI},
	Title = {Software Engineering 2006, Fachtagung des GI-Fachbereichs        Softwaretechnik, 28.-31. M{\"a}rz 2006 in Leipzig},
	Volume = {79},
	Year = {2006}}

@article{Bielak1997,
	Author = {Richie Bielak},
	Journal = {Linux Gazette},
	Language = {english},
	Month = {July},
	Note = {\url{http://web.archive.org/web/19981201191218/http://www.linuxgazette.com/issue19/python.html}         -- last visited $25^{th}$~February~2009},
	Number = {19},
	Title = {{Using Python to Generate HTML Pages}},
	Year = 1997}

@book{Biermann1990,
	Address = {Cambridge, Mass.},
	Author = {Biermann, A.~W.},
	Publisher = {The MIT Press},
	Title = {{Great Ideas in Computer Science: A Gentle        Introduction}},
	Year = 1990}

@book{Bikos1990,
	Address = {Frankfurt~.a.M.},
	Author = {Konstantinos Bikos},
	Note = {Zugleich Freiburg (Breisgau) Univ. Diss. 1989},
	Number = {423},
	Publisher = {Lang},
	Series = {Europ{\"a}ische Hochschulschriften: Reihe 11},
	Title = {{Informationstechnische Grundbildung als        Curriculumproblem der achtziger Jahre}},
	Year = 1990}

@misc{BildscharbV1996,
	Howpublished = {BGBl.~I~S.~1841},
	Key = {{{BildscharbV}}},
	Month = {Dezember},
	Note = {BGBl -- Bundesgesetzblatt        \url{http://www.gesundheit-foerdern.de/a80000.htm} --        gepr{\"u}ft: 19.~Jumi~2008},
	Title = {{Verordnung {\"u}ber Sicherheit und Gesundheitsschutz bei        der Arbeit an Bildschirmger{\"a}ten        (Bildschirmarbeitsverordnung -- BildscharbV)}},
	Year = 1996}

@book{Bildungsbericht2006,
	Address = {Bielefeld},
	Editor = {{Konsortium Bildungsberichterstattung}},
	Isbn = {3-7639-3535-5},
	Language = {ngerman},
	Month = {Mai},
	Note = {\url{http://www.bildungsbericht.de/daten/gesamtbericht.pdf}        -- gepr{\"u}ft: 5.~Juli~2006},
	Publisher = {W. Bertelsmann},
	Title = {{Bildung in Deutschland.         Ein indikatorengest{\"u}tzter Bericht        mit einer Analyse zu Bildung und Migration}},
	Year = {2006}}

@book{Bildungsbericht2008,
	Address = {Bielefeld},
	Editor = {{Autorengruppe Bildungsberichterstattung}},
	Isbn = {978-3-7639-3663-2},
	Language = {ngerman},
	Month = {Mai},
	Note = {Im Auftrag der St{\"a}ndigen Konferenz der Kultusminister        der L{\"a}nder in der Bundesrepublik Deutschland und        des Bundesministeriums f{\"u}r Bildung und Forschung --        \url{http://www.bildungsbericht.de/daten2008/bb_2008.pdf}        -- gepr{\"u}ft: 9.~August~2008},
	Publisher = {W. Bertelsmann Verlag},
	Title = {{Bildung in Deutschland 2008.        Ein indikatorengest{\"u}tzter Bericht mit einer Analyse        zu {\"U}berg{\"a}ngen im Anschluss an den Sekundarbereich~I}},
	Year = {2008}}

@book{Bildungsrat1970,
	Address = {Stuttgart},
	Editor = {{Deutscher Bildungsrat}},
	Isbn = {3-12-922300-2},
	Language = {german},
	Month = {Februar},
	Publisher = {Klett},
	Title = {{Empfehlungen der Bildungskommission --  Strukturplan f"ur das Bildungswesen}},
	Year = 1970}

@article{BinetSimon1905,
	Author = {Binet, Alfred and Simon, Theodore},
	Journal = {L'Ann{\'e}e Psychologique},
	Language = {french},
	Note = {p.~191--244},
	Title = {{M{\'e}thodes nouvelles pour le diagnostic du niveau        intellectuel des anormaux}},
	Volume = {11},
	Year = 1905}

@article{Biskup1989,
	Author = {Joachim Biskup},
	Issn = {0170-6012},
	Journal = {Informatik Spektrum},
	Language = {german},
	Month = {Juni},
	Number = 3,
	Pages = {158--161},
	Title = {{Verantwortung des Hochschullehrers f{\"u}r        Informatik}},
	Volume = 12,
	Year = 1989}

@misc{Bittner2002,
	Author = {Peter Bittner},
	Howpublished = {\url{http://waste.informatik.hu-berlin.de/peter/lehre/        i+g_ss2002/i+g_ss2002_nr2_020425_sec.pdf} --        gepr{\"u}ft: 23.~September~2003},
	Language = {ngerman},
	Month = {April},
	Title = {{Zum Selbstverst{\"a}ndnis einer Disziplin. Informatik        \&{} Gesellschaft -- 2.~Vorlesung}},
	Year = 2002}

@proceedings{Bjerknes1987,
	Address = {Aldershot},
	Editor = {Gro Bjerknes and Pelle Ehn and Morton Kyng},
	Publisher = {Dower Publishing Comp.},
	Title = {{Computers and Democracy -- A Scandinavian Challenge}},
	Year = 1987}

@misc{Blackall2002,
	Annote = {VALA -- Victorian Association for Library Automation
       Inc. -- Author from Australian National University, ACT},
	Author = {Chris Blackall},
	Language = {english},
	Month = {February},
	Note = {\url{http://www.vala.org.au/vala2002/2002pdf/10Blakal.pdf}        -- last visited: 30$^{th}$~May~2004},
	Title = {{Rethinking information literacy in higher education:        the case for informatics}},
	Year = 2002}

@book{Blair1991,
	Address = {London},
	Annote = {ISBN 0-273-03132-5},
	Editor = {Gordon Blair and John Gallagher and David Hutchison        and Doug Shepherd},
	Publisher = {Longman},
	Title = {{Object--Oriented Languages, Systems and Applications}},
	Year = 1991}

@misc{BlankMeedenKumar2003,
	Author = {Douglas Blank and Lisa Meeden and Deepak Kumar},
	Note = {\url{http://dangermouse.brynmawr.edu/papers/sigcse-03.ps}        -- last visited 25^{th}~February~2009},
	Title = {{Python Robotics: An Environment for Exploring        Robotics Beyond LEGOs}},
	Year = 2003}

@proceedings{Blankertz1980,
	Address = {M{\"u}nster},
	Author = {Tolstoj, Leo N.},
	Editor = {Stefan Blankertz},
	Language = {german},
	Note = {2.~Auf\/l.},
	Number = 1,
	Publisher = {{B{\"u}chse der Pandora}},
	Series = {Bibliothek der Schulkritiker},
	Title = {{Die Schule von Jasnaja Poljana}},
	Year = 1980}

@book{Bloch1964,
	Address = {Frankfurt~a.~M.},
	Author = {Bloch, Ernst},
	Edition = {2.~Auf\/l.},
	Language = {german},
	Publisher = {Suhrkamp},
	Title = {{T{\"u}binger Einleitung in die Philosophie}},
	Volume = {1},
	Year = 1964}

@misc{Bloemeke2003a,
	Author = {Sigrid Bl{\"o}meke and Dana Eichler and Christiane        M{\"u}ller},
	Howpublished = {Paper pr{\"a}sentiert im Rahmen der Fr{\"u}hjahrstagung von DGfE und DIPF    \frqq{}Konzepte und Standards auf dem Pr{\"u}fstand        empirischer Forschung\flqq{}  -- 17. bis 19.~M{\"a}rz~2003},
	Language = {ngerman},
	Month = {Juli},
	Note = {\url{http://www2.rz.hu-berlin.de/didaktik/data/hamlet/paderborn.doc}        -- gepr{\"u}ft: 25.~Februar~2009},
	Title = {{Handlungsmuster von Lehrpersonen beim Einsatz neuer        Medien im Unterricht der F{\"a}cher Deutsch, Mathematik und        Informatik}},
	Year = 2003}

@techreport{BlomKankainen2003,
	Address = {Helsinki},
	Author = {Jan Blom and Anu Kankainen and Tomi Kankainen and Sauli Tiitta},
	Institution = {Institute of Information Technology and        Creadesign},
	Issn = {1458-9451},
	Language = {english},
	Month = {August},
	Note = {\url{http://www.hiit.fi/files/admin/publications/Technical_Reports/hiit2003-2.pdf}        -- last visited $7^{th}$ January 2008},
	Number = {2003-2},
	Title = {{Location-Aware Multiuser Messaging:         Exploring the Evolution of Mobile Text-Based Communication Services}},
	Type = {HIIT Technical Report},
	Year = {2003}}

@book{Bloom1956,
	Address = {New York},
	Editor = {Bloom, Benjamin S.},
	Publisher = {Longmans, Green},
	Title = {{Taxonomy of Educational Objectives. The        Classification of Educational Goals, Handbook~I:        Cognitive Domain}},
	Year = 1956}

@book{Bloom1969,
	Address = {New York},
	Editor = {Bloom, Benjamin S.},
	Publisher = {David McKay Company, Inc.},
	Title = {{Taxonomy of Educational Objectives. The        Classification of Educational Goals, Handbook~I:        Cognitive Domain}},
	Year = 1969}

@book{Bloom1976,
	Address = {Weinheim},
	Author = {Bloom, Benjamin S.},
	Publisher = {Beltz Verlag},
	Title = {{Taxonomie von Lernzielen im kognitiven Bereich}},
	Year = 1976}

@misc{Bluej1996,
	Author = {Michael K{\"o}lling},
	Howpublished = {\url{http://www.bluej.org}},
	Month = {March},
	Title = {{BlueJ -- Teaching Java}},
	Year = 1996}

@mastersthesis{Blumrich2007,
	Address = {Dresden},
	Author = {Sandro Blumrich},
	Month = {Juli},
	Note = {\url{http://tu-dresden.de/die_tu_dresden/fakultaeten/fakultaet_informatik/smt/dil/ib/dateien/informatics_education_worldwide.pdf}        -- gepr{\"u}ft: 29.~Dezember~2007},
	School = {Technische Universit{\"a}t -- Fakut{\"a}t Informatik -- Institut f{\"u}r Software und         Multimediatechnik --  Arbeitsgruppe Didaktik der Informatik},
	Title = {{Schulsysteme und informatische Bildung im internationalen Vergleich}},
	Type = {Gro{\ss}er Beleg},
	Year = {2007}}

@misc{Blunck1997,
	Author = {Kerstin Blunck and Anke Reichert and Barbara Waldbrunn        and Edmund Brzezinski and Kerstin Hellmig},
	Note = {Lehrveranstaltung: Fraktal: Die gro{\ss}en Didaktiker        -- Prof.~Dr.~D{\"o}ring Kontakt- und Aufbaustudiengang        Weiterbildungsmanagement        \url{http://www.moloko.de/didaktiker/index.html} --        gepr{\"u}ft: 25.~Februar~2009},
	Title = {{Die grossen Didaktiker -- Comenius, Dewey, Piotr J.        Galperin, Wolfgang Klafki}},
	Year = 1997}

@article{BoMa2002,
	Author = {Sjouke Mauw and Victor Bos},
	Journal = {TUGBoat},
	Month = {March/June},
	Note = {\url{ftp://ftp.win.tue.nl/pub/techreports/sjouke/tbmsc.ps.Z}        -- Software:        \url{ftp://dante.ctan.org/tex-archive/macros/latex/contrib/msc/}        -- gepr{\"u}ft: 25.~Februar~2009},
	Number = {1-2},
	Pages = {87--92},
	Title = {{Drawing {M}essage {S}equence {C}harts with {\LaTeX}}},
	Volume = 22,
	Year = 2001}

@incollection{Bodarw1998,
	Address = {Rinteln},
	Author = {Bodarw{\'e}, Katrinette},
	Booktitle = {Seminar -- Lehrerbildung und Schule -- Multimedia},
	Editor = {Evelyn Jolles},
	Month = {November},
	Note = {\url{http://www.informationstechnikadam.de/inft/themen/09Bodarwe.htm} -- gepr{\"u}ft: 19.~August~2002},
	Number = 2,
	Pages = {28--36},
	Publisher = {Merkur Verlag},
	Title = {{M{\"a}dchen und Internet -- zwischen neuen        Aufbr{\"u}chen und alten Rollenklischees}},
	Year = 1998}

@article{Bode2002,
	Author = {Arndt Bode},
	Issn = {0170-6012},
	Journal = {Informatik Spektrum},
	Month = {April},
	Note = {Interview mit J{\"u}rgen Nehmer, Vizepr{\"a}sident der        DFG},
	Number = 2,
	Pages = {159--161},
	Title = {{Das aktuelle Interview. Rekrutierung und        F{\"o}rderung von Nachwuchswissenschaftlern}},
	Volume = 25,
	Year = 2002}

@book{Boecker1993,
	Address = {Berlin},
	Editor = {B{\"o}cker, H.-D. and Glatthaar, Wolfgang and        Strothotte, T.},
	Publisher = {Springer},
	Title = {{Mensch-Computer-Kommunikation}},
	Year = 1993}

@book{Boeckler1999,
	Address = {D{\"u}sseldorf},
	Author = {{Sachverst{\"a}ndigenrat Bildung}},
	Month = {M{\"a}rz},
	Note = {\url{http://www.boeckler.de/ebib/        volltexte/Diskussionspapiere--3-diskpap3.pdf} --        gepr{\"u}ft: 3.~Juni~2002},
	Number = {3},
	Publisher = {Hans-B{\"o}ckler-Stiftung},
	Series = {Diskussionspapiere},
	Title = {{Jugend, Bildung und Zivilgesellschaft. Anregungen zur        Bildungsdiskussion}},
	Year = 1999}

@book{Boehm1994,
	Address = {Essen},
	Author = {G{\"u}nter B{\"o}hm and Klaus Hahn and Rainer        G{\"o}rtz},
	Edition = {4.~Auf\/l.},
	Publisher = {Verlag f{\"u}r Wirtschaft und Verwaltung, Wingen        Verlag},
	Title = {{Verordnung {\"u}ber die Bildungsg{\"a}nge und die        Abiturpr{\"u}fung in der gymnasialen Oberstufe APO-GOSt        Kommentar}},
	Year = 1994}

@proceedings{BoellStiftung2002,
	Address = {M{\"u}nster},
	Editor = {{Heinrich-B{\"o}ll-Stiftung}},
	Isbn = {3-89691-527-4},
	Note = {1.~Auf\/l.},
	Publisher = {Verlag Westf{\"a}lisches Dampfboot. Konzipiert und        bearbeitet von Andreas Poltermann},
	Title = {{Gut zu wissen -- Links zur Wissensgesellschaft}},
	Year = 2002}

@mastersthesis{Boelte2006,
	Address = {Paderborn},
	Author = {Annika B{\"o}lte},
	Month = {November},
	Note = {\url{http://ddi.uni-paderborn.de/fileadmin/Informatik/AG-DDI/Arbeiten/Examensarbeiten/Boelte_EinsatzMoodle.pdf}        -- gepr{\"u}ft: 16.~Februar~2008},
	School = {Universit{\"a}t -- Fachgruppe Didaktik der Informatik},
	Title = {{Lernf{\"o}rderung von Sch{\"u}lerinnen        und Sch{\"u}lern unter Einsatz des LMS Moodle.        Theoretische Konzeption -- Praktische Durchf{\"u}hrung -- Evaluation}},
	Type = {Schriftliche Hausarbeit vorgelegt im Rahmen der ersten         Staatspr{\"u}fung f{\"u}r das Lehramt        f{\"u}r die Sekundarstufe II/I in Informatik},
	Year = {2006}}

@article{Boensch1998,
	Author = {Manfred B{\"o}nsch},
	Journal = {Neue Deutsche Schule},
	Month = {Dezember},
	Number = {12},
	Pages = {27--29},
	Title = {{Kriterien f{\"u}r guten Unterricht: Aufkl{\"a}rend --        sinnstiftend -- motivierend}},
	Year = 1998}

@proceedings{Boensch2002,
	Address = {Neuwied},
	Editor = {B{\"o}nsch, Manfred},
	Isbn = {3-427-0427-5},
	Language = {ngerman},
	Publisher = {Kriftel},
	Title = {{Selbstgesteuertes Lernen in der Schule}},
	Year = 2002}

@booklet{Boerger2001,
	Address = {Aachen},
	Author = {B{\"o}rger, Marcus},
	Month = {M\"arz},
	Note = {\url{http://www.ham.nw.schule.de/pub/bscw.cgi/d1491109/Boerger2001.pdf}        -- gepr{\"u}ft: 24.~Februar~2009},
	Title = {{Relationale Datenbanken -- Modellierung und SQL}},
	Year = {2002}}

@inproceedings{BoerstlerCeTUSS2007,
	Address = {Link{\"o}ping, Sweden},
	Author = {J\"urgen B\"orstler},
	Booktitle = {{Proceedings $2^{nd}$ CeTUSS Workshop on Computer Science        Education}},
	Month = {April},
	Note = {\url{http://www.cs.umu.se/~jubo/Papers/CRC_CeTUSS07.pdf}        -- last visited $11^{th}$ January 2008},
	Title = {{CRC-Cards and Roleplay Diagramms---Informal Tools to        Teach OO Thinking}},
	Year = {2007}}

@article{Boes1991,
	Annote = {cw_29.03.1991_S-45.html},
	Author = {Andreas Boes and Christian Bo{\ss}},
	Journal = {Computerwoche},
	Month = {M{\"a}rz},
	Number = {13},
	Pages = {45},
	Title = {{Ganzheitliche Arbeitskompetenz wird f{\"u}r DV-Profis        unerl{\"a}{\ss}lich}},
	Year = 1991}

@misc{BoesBultemeier2008,
	Author = {Boes, Andreas and Bultemeier, Anja and K{\"a}mpf,          Tobias and Marrs, Kira and Trinks, Katrin},
	Language = {ngerman},
	Month = {M{\"a}rz},
	Note = {\url{http://www.isf-muenchen.de/pdf/080207-VortragISF-final.pdf}        -- gepr{\"u}ft: 6.~Juli~2008},
	Title = {{Gesundheitliche Belastungen in der IT-Industrie.         Von der Zeitenwende zu einer neuen Belastungskonstellation,         Vortrag auf der Auftaktveranstaltung des Projekts         DiWa-IT am 7.2.2008 in Gelsenkirchen}},
	Year = {2008}}

@article{Boeszoermenyi1998,
	Author = {L{\'a}szl{\'o} B{\"o}sz{\"o}rm{\'e}nyi},
	Issn = {0945-8115},
	Journal = {Software -- Concepts {\& } Tools},
	Pages = {141--145},
	Title = {{Why Java is not my favorite first-course language}},
	Volume = {19},
	Year = 1998}

@article{Boeszoermenyi2001,
	Author = {L{\'a}szl{\'o} B{\"o}sz{\"o}rm{\'e}nyi},
	Journal = {LOG~IN},
	Note = {{\"u}bersetzt von Andreas Schwill},
	Number = {1},
	Pages = {14--19},
	Title = {{JAVA f{\"u}r Anf{\"a}nger? Warum JAVA nicht meine        Lieblingssprache f{\"u}r einen Anf{\"a}ngerkurs ist}},
	Volume = {21},
	Year = 2001}

@proceedings{BoeszoermenyiSchojer2003,
	Booktitle = {JMLC},
	Editor = {L{\'a}szl{\'o} B{\"o}sz{\"o}rm{\'e}nyi and Peter        Schojer},
	Isbn = {3-540-40796-0},
	Language = {english},
	Publisher = {Springer},
	Series = {Lecture Notes in Computer Science},
	Title = {{Modular Programming Languages, Joint Modular        Languages Conference, JMLC 2003, Klagenfurt, Austria,        August 25-27, 2003, Proceedings}},
	Volume = {2789},
	Year = 2003}

@mastersthesis{Boettcher2007,
	Address = {Hamm},
	Author = {Daniel Boettcher},
	Language = {ngerman},
	Month = {Juni},
	Note = {\url{http://www.ham.nw.schule.de/pub/bscw.cgi/678284}        -- gepr{\"u}ft: 3.~Februar~2008},
	School = {Studienseminar f{\"u}r Lehr{\"a}mter an Schulen -- Seminar f{\"u}r das         Lehramt f{\"u}r Gymnasien Gesamtschulen},
	Title = {{Der RFID-K{\"u}hlschrank.         Ein konstruktiver Zugang in einem jahrgangs{\"u}bergreifenden         Projekt von Informatikkursen der gymnasialen Mittel- und Oberstufe}},
	Type = {{Hausarbeit gem{\"a}{\ss} OVP}},
	Year = {2007}}

@book{Boger1999,
	Address = {Heidelberg},
	Author = {Marko Boger},
	Publisher = {dpunkt Verlag},
	Title = {{Java in verteilten Systemen -- Nebenl{\"a}ufigkeit,        Verteilung, Persistenz}},
	Year = 1999}

@book{Bohl2004,
	Author = {Thorsten Bohl},
	Isbn = {3-407-25298-6},
	Language = {ngerman},
	Month = {Februar},
	Publisher = {Beltz},
	Title = {{Pr{\"u}fen und Bewerten im Offenen Unterricht}},
	Year = 2004}

@misc{Bollerslev1995,
	Author = {Peter Bollerslev},
	Note = {Bollerslev: Chairman TC-3        \url{http://www.ifip.or.at/36years/t03bollv.html}},
	Title = {{History of IFIP's Technical Committee: Computers and        Education: TC-3}},
	Year = 1995}

@book{Bollerslev1997,
	Address = {Hamburg},
	Author = {Bollerslev, Uwe},
	Publisher = {Diplomarbeitenagentur},
	Title = {{Verkn{\"u}pfung von objektorientierter Modellierung mit relationalen Datenbanken}},
	Year = {1997}}

@article{Bombei1991,
	Author = {Bombei, K.~D. and V{\"o}lzke, R.},
	Journal = {LOG~IN},
	Number = {1/2},
	Pages = {19--30},
	Title = {{Klausuren und m{\"u}ndliches Abitur im        Informatikunterricht}},
	Volume = 11,
	Year = 1991}

@book{Bommes1996,
	Address = {Opladen},
	Annote = {Hinweis von Hans-Erich Webers Pr{\"u}fen!},
	Author = {Michael Bommes and Frank-Olaf Radtke and Bernd Dewe},
	Publisher = {Westdeutscher Verlag},
	Title = {{Sozialwissenschaften und Lehramt -- Der Umgang mit        sozialwissenschafltichen Theorieangeboten in der        Lehrerausbildung}},
	Year = 1996}

@article{Bonsiepen1992,
	Author = {Lena Bonsiepen and Wolfgang Coy},
	Issn = {0170-6012},
	Journal = {Informatik Spektrum},
	Month = {Dezember},
	Number = {6},
	Pages = {323--325},
	Title = {{Eine Curriculardebatte}},
	Volume = 15,
	Year = 1992}

@proceedings{BonzOtt2003,
	Address = {Baltmannsweiler},
	Editor = {Bernhard Bonz and Bernd Ott},
	Isbn = {3-89676-732-1},
	Language = {ngerman},
	Number = {Nr.~6},
	Publisher = {Schneider Verlag},
	Series = {Berufsbildung konkret},
	Title = {{Allgemeine Technikdidaktik -- Theorieans{\"a}tze und        Praxisbez{\"u}ge}},
	Year = 2003}

@book{Booch1994,
	Address = {Bonn},
	Author = {Booch, Grady},
	Edition = {1.~Auf\/l.},
	Publisher = {Addison-Wesley},
	Title = {{Objektorientierte Analyse und Design: Mit praktischen        Anwendungsbeispielen}},
	Year = 1994}

@book{Booch1995,
	Author = {Booch, Grady and Rumbaugh, James},
	Publisher = {Rational Software Corporation},
	Title = {{Unified Method, Documentation Set}},
	Year = 1995}

@book{Booch1996,
	Author = {Booch, Grady and Jacobson, Ivar and Rumbaugh, James},
	Publisher = {Rational Software Corporation},
	Title = {{The Unified Modeling Language for Object-Oriented        Development Documentation Set}},
	Year = 1996}

@book{Booch1998,
	Address = {Reading},
	Author = {Booch, Grady and Jacobson, Ivar and Rumbaugh, James},
	Publisher = {Addison-Wesley},
	Title = {{The Unified Modeling Language User Guide}},
	Year = 1998}

@article{Boocz1998,
	Annote = {ISSN 1431-2859 E13624 F},
	Author = {Katalin Bo{\'o}cz--Barna},
	Journal = {Seminar -- Lehrerbildung und Schule},
	Number = 4,
	Pages = {103--111},
	Title = {{Entwicklung des Methodenbewu{\ss}tseins durch        Unterrichtsbeobachtung und -analyse bei Studenten des        Faches Deutsch in Ungarn}},
	Year = 1998}

@article{BooczV1998,
	Annote = {ISSN 1431-2859 E13624 F},
	Author = {Katalin Bo{\'o}cz--Barna},
	Journal = {Seminar -- Lehrerbildung und Schule},
	Note = {Schwerpunkt: Bildungswandel in Ost- und Westeuropa},
	Number = 4,
	Pages = {111--117},
	Title = {{Einsatz der Videotechnik in der        Deutschlehrer--Ausbildung und Gedanken zum        Lehrer--Sch{\"u}ler--Leitbild}},
	Year = 1998}

@article{BorchHeckerWeissmann2000,
	Author = {Hans Borch and Oskar Hecker and Hans Weissmann},
	Journal = {BWP},
	Note = {BIBB},
	Number = {6},
	Pages = {16--21},
	Title = {{IT-Weiterbildung -- Lehre mit Karriere. Flexibles        Weiterbildungssystem einer Branche macht (hoffentlich)        Karriere}},
	Year = 2000}

@book{Borg1992,
	Address = {Bern, G{\"o}ttingen, Toronto, Seattle},
	Author = {Borg, Ingwer},
	Publisher = {Huber},
	Title = {{Grundlagen und Ergebnisse der Facettentheorie}},
	Year = 1992}

@article{Borg2001,
	Author = {Anita Borg},
	Journal = {Comm.~ACM},
	Month = {March},
	Number = {3},
	Pages = {139--141},
	Title = {{Universal Literacy -- A Challenge for Computing in        the 21st Century}},
	Volume = {44},
	Year = 2001}

@inproceedings{Bork1980,
	Address = {New York},
	Author = {Alfred Bork},
	Booktitle = {{The computer in school: Tutor, tool, tutee}},
	Editor = {R. Taylor},
	Journal = {Contemporary Issues in Technology and Teacher Education},
	Note = {\url{http://www.citejournal.org/vol2/iss4/seminal/CITEBorkSeminal1.pdf}        -- visited on $15^{th}$~November~2007},
	Pages = {53--66},
	Publisher = {Teachers College Press},
	Title = {{Interactive Learning}},
	Year = {1980}}

@book{Bork1985,
	Address = {New York},
	Author = {Alfred M. Bork},
	Isbn = {0-06-040866-9},
	Language = {english},
	Publisher = {Harper \& Row},
	Title = {{Personal computers for education}},
	Year = 1985}

@article{Bork2003,
	Author = {Alfred Bork},
	Journal = {Contemporary Issues in Technology and Teacher Education},
	Note = {\url{http://www.citejournal.org/vol2/iss4/seminal/CITEBorkSeminal2.pdf}        -- visited on $15^{th}$~November~2007},
	Number = {4},
	Pages = {608--614},
	Title = {{Interactive Learning: Twenty Years Later}},
	Volume = {2},
	Year = {2003}}

@book{Borning1979,
	Address = {Palo Alto / California},
	Author = {Alan Hamilton Borning},
	Month = {July},
	Note = {\url{http://rain.create.ucsb.edu/~stp/CD-ROM/Documents/ThingLab/ThingLab\%{}20-\%{}20i.html}},
	Publisher = {Palo Alto Research Center XEROX},
	Title = {{ThingLab -- A Constraint -- Oriented Simulation        Laboratory}},
	Year = 1979}

@book{Borsdorf1999,
	Address = {Frankfurt am Main},
	Author = {Evelyn Borsdorf and Barbara Jacobi-Riechert and        Michael Kendzia and Gudrun Leidecker and Petra        Lippegaus and {Wolfgang Schlegel (Projektleitung)} and        Birgit Voigt and Gabriele Wennek and Hilmar Peter},
	Editor = {{INBAS}},
	Note = {INBAS -- Institut f{\"u}r berufliche Bildung,        Arbeitsmarkt- und Sozialpolitik GmbH --        \url{http://www.ausbildungsvorbereitung.de/download/pfau1.pdf}        -- gepr{\"u}ft: 3.~Juli~2008},
	Publisher = {INBAS},
	Title = {{Fortbildung von Personal in der        Ausbildungsvorbereitung. Eine Handreichung zur Planung        und Gestaltung von Angeboten}},
	Year = 1999}

@book{Bortz1984,
	Address = {Berlin},
	Author = {J{\"u}rgen Bortz},
	Isbn = {3-540-12852-2},
	Language = {ngerman},
	Publisher = {Springer},
	Title = {{Lehrbuch der empirischen Forschung f{\"u}r        Sozialwissenschaftler}},
	Year = 1984}

@book{Bortz1985,
	Address = {Berlin},
	Author = {J{\"u}rgen Bortz},
	Publisher = {Springer},
	Title = {{Lehrbuch der Statistik}},
	Year = 1985}

@book{Bortz1993,
	Address = {Berlin},
	Author = {J{\"u}rgen Bortz},
	Edition = {4.~{A}uf\/l.},
	Publisher = {Springer},
	Title = {{Lehrbuch der Statistik}},
	Year = 1993}

@book{Bortz1995,
	Address = {Berlin},
	Annote = {ISBN 3-540-59375-6},
	Author = {Bortz, J{\"u}rgen and D{\"o}ring, Nicola},
	Edition = {2.~Auf\/l.},
	Isbn = {3--540--59375--6},
	Language = {german},
	Publisher = {Springer},
	Title = {{Forschungsmethoden und Evaluation f{\"u}r        Sozialwissenschaftler}},
	Year = 1995}

@book{Bortz1999,
	Address = {Berlin},
	Author = {J{\"u}rgen Bortz},
	Isbn = {3-540-65088-1},
	Language = {ngerman},
	Publisher = {Springer},
	Title = {{Statistik f{\"u}r Sozialwissenschaftler}},
	Year = 1999}

@book{Bortz2002,
	Address = {Berlin},
	Author = {Bortz, J{\"u}rgen and D{\"o}ring, Nicola},
	Edition = {3.~Auf\/l.},
	Isbn = {3-540-41940-3},
	Language = {ngerman},
	Publisher = {Springer},
	Title = {{Forschungsmethoden und Evaluation f{\"u}r Human- und        Sozialwissenschaftler}},
	Year = 2002}

@article{Bos1998,
	Annote = {ISSN 1431-2859 E 13624 F},
	Author = {Wilfried Bos and J{\"u}rgen Baumert},
	Journal = {Seminar -- Lehrerbildung und Schule},
	Number = 4,
	Pages = {58--69},
	Title = {{Fachleistungen in voruniversit{\"a}rer Mathematik im        internationalen Vergleich -- Ergebnisse aus der        TIMS-Studie f{\"u}r die gymnasiale Oberstufe}},
	Year = 1998}

@article{Bosak1999,
	Author = {Jon Bosak and Tim Bray},
	Journal = {Spektrum der Wissenschaft},
	Month = {Juli},
	Number = 7,
	Pages = {74--79},
	Title = {{Mehr Tempo auf der Datenautobahn -- Neue Web--Sprache        XML}},
	Year = 1999}

@book{Bosler1976,
	Address = {Berlin},
	Annote = {polykop lt. Hinweis im Literaturverzeichnis Bosler1980},
	Author = {M. Beer and Bernhard Koerber and B. Martens and        J{\"o}rg Reker and Lothar Sack and Renate Schulz-Zander},
	Editor = {Ulrich Bosler},
	Note = {polykop.},
	Publisher = {BIBB},
	Title = {{Untersuchungen und Vorschl{\"a}ge zur Fort- und        Weiterbildung von Lehrkr{\"a}ften}},
	Year = 1976}

@book{Bosler1980,
	Address = {K{\"o}ln},
	Author = {Ulrich Bosler and Thomas Clauss and Thomas Derlien},
	Editor = {{IPN}},
	Note = {IPN -- Institut f{\"u}r die P{\"a}dagogik der        Naturwissenschaften an der Universit{\"a}t Kiel},
	Publisher = {Aulis Verlag},
	Title = {{Informatik-Lehrpl{\"a}ne, Stand 1978/79}},
	Year = 1980}

@book{Bosler1992,
	Address = {Hannover, Stuttgart},
	Editor = {Bosler, Ulrich u.~a.},
	Publisher = {Metzler Schulbuch und B.\,G.~Teubner},
	Title = {{Schulcomputerjahrbuch '93/94}},
	Year = 1992}

@misc{Bosse2005,
	Author = {Dorit Bosse},
	Month = {Februar},
	Note = {\url{http://www.uni-kassel.de/zlb/Bosse.pdf}         -- gepr{\"u}ft: 27.~Februar~2009},
	Title = {{Differenziertes Lernen bis zum Abitur. Anregungen zum        Umgang mit Heterogenit{\"a}t in der gymnasialen Oberstufe}},
	Year = 2005}

@misc{BottaPfiffner1999,
	Author = {Patrick Botta and Guido Pfiffner},
	Month = {M{\"a}rz},
	Note = {\url{http://web.archive.org/web/20070627235429/http://swisseduc.ch/informatik/puzzles/rundum/}        -- gepr{\"u}ft: 27.~Februar~2009},
	Title = {{Puzzle \frqq{}Rund um den Computer\flqq{}}},
	Year = 1999}

@book{Bovermann1999,
	Address = {B{\"o}nen},
	Annote = {ISBN 3-8165-4165-8},
	Author = {Klaus Bovermann},
	Edition = {1.~Auf\/l.},
	Editor = {{Landesinstitut f{\"u}r Schule und Weiterbildung}},
	Publisher = {DruckVerlag Kettler GmbH},
	Title = {{Wissensbasierte Systeme. Informatikunterricht in der        Jahrgangsstufe~11 realisiert mit PROLOG}},
	Year = 1999}

@book{Bovet1994,
	Address = {Berlin},
	Edition = {1.~Auf\/l.},
	Editor = {Bovet, Gislinde and Volker Huwendiek},
	Isbn = {3-464-49116-1},
	Language = {ngerman},
	Publisher = {Cornelsen},
	Title = {{Leitfaden Schulpraxis -- P{\"a}dagogik und        Psychologie f{\"u}r den Lehrberuf}},
	Year = 1994}

@book{Bovet2000,
	Address = {Berlin},
	Edition = {3., erw.~und bearb.~Auf\/l.},
	Editor = {Bovet, Gislinde and Volker Huwendiek},
	Isbn = {3-464-49134-X},
	Language = {ngerman},
	Publisher = {Cornelsen},
	Title = {{Leitfaden Schulpraxis -- P{\"a}dagogik und        Psychologie f{\"u}r den Lehrberuf}},
	Year = 2000}

@article{Bower2003,
	Author = {James M. Bower and Lawrence M. Parsons},
	Issn = {0170-2971},
	Journal = {Spektrum der Wissenschaft},
	Language = {ngerman},
	Month = {November},
	Number = 11,
	Pages = {60--67},
	Title = {{R{\"a}tsel Kleinhirn}},
	Year = 2003}

@proceedings{BrachtKeiner2001,
	Editor = {Ulla Bracht and Dieter Keiner},
	Publisher = {Peter Lang -- Europ{\"a}ischer Verlag der        Wissenschaften},
	Title = {{Jahrbuch f{\"u}r P{\"a}dagogik 2001. Zukunft}},
	Year = 2001}

@misc{Braemer2002,
	Author = {Ulrike Br{\"a}mer},
	Month = {Oktober},
	Note = {(im Dokument BBS Hannover) --         \url{http://studienseminare-bbs.bildung-rp.de/fileadmin/Seminare/Trier/Braemer/Methodik/Methoden_Unterricht.pdf}        -- gepr{\"u}ft: 19.~Juni~2008},
	Title = {{Mit Methoden lernen. Ein Angebot f{\"u}r Interessierte}},
	Year = {2002}}

@article{Braitenberg1985,
	Author = {Valentin Braitenberg},
	Journal = {Kursbuch 80, Rotbuch Verlag, Berlin},
	Month = {Mai},
	Pages = {1--9},
	Title = {{Gescheit sein}},
	Year = 1985}

@misc{BrandesAusbornWagner2000,
	Author = {Torsten Brandes and Mark Ausborn and Clemens Wagner},
	Month = {Juli},
	Note = {\url{http://www.torsten-brandes.de/TorstensWeltV4/content/uni_content/wab/WAB_Projektarbeit.pdf}        -- gepr{\"u}ft: 16.~Juli~2008},
	Title = {{K{\"u}hlschrank--Inhaltserfassung. Projektarbeit --        Technische Informatik~II -- Sommersemester~2000}},
	Year = 2000}

@article{Brandl1997,
	Author = {Werner Brandl},
	Journal = {Schulmagazin},
	Note = {Aktualisierte Fassung des Artikels:        \url{http://web.archive.org/web/20070829010745/http://www.stif2.mhn.de/konstr1.htm} --        gepr{\"u}ft: 27.~Februar~2009},
	Number = {5 -- 10},
	Title = {{Lernen als \frqq{}konstruktiver\flqq{} Prozess:        Trugbild oder Wirklichkeit?}},
	Year = 1997}

@book{Brat87,
	Address = {Bonn},
	Author = {Bratko, Ivan},
	Isbn = {3-925118-63-2},
	Publisher = {Addison-Wesley},
	Title = {{Prolog. Programmierung f{\"u}r die K{\"u}nstliche        Intelligenz}},
	Year = 1987}

@article{Bratman1961,
	Author = {Harvey Bratman},
	Journal = {Commun. ACM},
	Language = {english},
	Number = {3},
	Pages = {142},
	Title = {{An alternate form of the \frqq{}UNCOL diagram\flqq{}}},
	Volume = {4},
	Year = {1961}}

@book{Brauer1973,
	Address = {Sankt~Augustin/Bonn},
	Annote = {Gesellschaft f{\"u}r Mathematik und Datenverarbeitung (GMD): 1973},
	Author = {Brauer, Wilfried and Wolfhart Haacke and Siegfried        M{\"u}nch},
	Edition = {{1.~Auf\/l.}},
	Editor = {{Gesellschaft f{\"u}r Mathematik und Datenverarbeitung        mbH} and {DAAD -- Deutscher Akademischer        Austauschdienst}},
	Isbn = {3-87-192-085-9},
	Publisher = {GMD},
	Title = {{Studien- und Forschungsf{\"u}hrer Informatik}},
	Year = 1973}

@article{Brauer1976,
	Author = {Brauer, Wilfried and Volker Claus and Peter Deussen        and J{\"u}rgen {Eickel (federf{\"u}hrend)} and Wolfhart        Haacke and Winfried Hosseus and Cornelis H. A. Koster        and Dieter Ollesky and Karl Weinhart and {Gesellschaft        f{\"u}r Informatik e.~V.}},
	Issn = {0044-4103},
	Journal = {ZDM},
	Note = {ZDM -- Zentralblatt f{\"u}r Didaktik der Mathematik},
	Number = 1,
	Pages = {35--43},
	Title = {{Zielsetzungen und Inhalte des Informatikunterrichts}},
	Volume = 8,
	Year = 1976}

@book{Brauer1980,
	Address = {Sankt~Augustin/Bonn},
	Annote = {ISBN 3-87-192-085-9; Gesellschaft f{\"u}r Mathematik
       und Datenverarbeitung (GMD): 1973},
	Author = {Brauer, Wilfried and Wolfhart Haacke and Siegfried        M{\"u}nch},
	Editor = {{Gesellschaft f{\"u}r Mathematik und Datenverarbeitung        mbH}},
	Language = {ngerman},
	Publisher = {GMD},
	Series = {4.~Ausgabe},
	Title = {{Studien- und Forschungsf{\"u}hrer Informatik}},
	Year = 1980}

@book{Brauer1989,
	Address = {Berlin, Heidelberg},
	Annote = {ISBN 3-540-51214-4},
	Author = {Brauer, Wilfried and Wolfhart Haacke and Siegfried        M{\"u}nch},
	Edition = {2.~neubearbeitete und erweitere~Auf\/l.},
	Editor = {{Gesellschaft f{\"u}r Informatik e.~V.}},
	Note = {erste Ausgabe:~1973},
	Publisher = {Springer},
	Title = {{Studien- und Forschungsf{\"u}hrer Informatik}},
	Year = 1989}

@book{Brauer1990,
	Annote = {456--464},
	Author = {Brauer, Wilfried},
	Editor = {Wolfgang Arlt and Klaus Haefner},
	Isbn = {3-540-53212-9},
	Language = {german},
	Number = 257,
	Publisher = {Springer-Verlag, Berlin},
	Series = {Informatik-Fachberichte},
	Title = {{Trends der Informatik-Ausbildung}},
	Year = 1990}

@inproceedings{Brauer1991,
	Address = {Berlin, Heidelberg},
	Author = {Wilfried Brauer},
	Booktitle = {{New Results and New Trends in Computer Science}},
	Editor = {Hermann A. Maurer},
	Isbn = {3-540-54869-6},
	Isbn13 = {978-3-540-54869-0},
	Language = {english},
	Note = {Selected papers from the symposium         \frqq{}New Results and New Trends in Computer Science\flqq{}         held in Graz, Austria, June 20-21, 1991},
	Pages = {15--24},
	Publisher = {Springer},
	Series = {Lecture Notes in Computer Science},
	Title = {{The new paradigm of informatics}},
	Volume = {555},
	Year = {1991}}

@article{Brauer1994,
	Author = {Wilfried Brauer},
	Issn = {0170-6012},
	Journal = {Informatik Spektrum},
	Month = {April},
	Number = 2,
	Pages = {79-81},
	Title = {{Carl Adam Petri -- Laudatio zur Verleihung der Konrad        Zuse-Medallie}},
	Volume = 17,
	Year = 1994}

@article{Brauer1995,
	Author = {Brauer, Wilfried and Brauer, Ute},
	Journal = {LOG~IN},
	Number = 4,
	Pages = {25--29},
	Title = {{Informatik -- das neue Paradigma ({\"A}nderung von        Forschungszielen und Denkgewohnheiten der Informatik)}},
	Volume = 15,
	Year = 1995}

@book{Brauer1996,
	Address = {Berlin, Heidelberg},
	Annote = {ISBN 3-540-51214-4},
	Author = {Brauer, Wilfried and Siegfried M{\"u}nch},
	Edition = {3.~v{\"o}llig neu bearbeitete Auf\/l.},
	Publisher = {Springer},
	Title = {{Studien- und Forschungsf{\"u}hrer Informatik}},
	Year = 1996}

@book{Brauer1996e,
	Address = {Berlin, Heidelberg},
	Annote = {ISBN 3-540-51214-4},
	Author = {Brauer, Wilfried and Siegfried M{\"u}nch},
	Edition = {3.},
	Publisher = {Springer},
	Title = {{Studien- und Forschungsf{\"u}hrer Informatik}},
	Year = 1996}

@article{Brauer2000,
	Author = {Wilfried Brauer},
	Journal = {Mitt.~Math.~Ges. Hamburg},
	Note = {Vortrag am 6.11.99 auf der Herbsttagung der        Mathematischen Gesellschaft in Hamburg},
	Pages = {55--67},
	Title = {{Mathematik und Infromatik}},
	Volume = {19},
	Year = 2000}

@misc{Braun1996,
	Author = {Jan-Peter Braun},
	Note = {Schriftliche Hausarbeit zur Ersten Staatspr{\"u}fung        f{\"u}r die Laufbahn der Realschullehrer in        Schleswig--Holstein},
	Title = {{Allgemeindidaktische Theorien und ihr Einflu{\ss} auf        die Fachdidaktik Physik}},
	Year = 1996}

@misc{BraunFuchs2001,
	Author = {Braun and Fuchs},
	Howpublished = {Universit{\"a}t Karlsruhe (TH) -- Fakult{\"a}t f{\"u}r        Geistes- und Sozialwissenschaften -- Lehrmaterialien        online -- Journalismus und Technik der elektronischen        Medien},
	Month = {Dezember},
	Note = {\url{http://www.uni-karlsruhe.de/~ea18/journalismus/Interviewmaterial.doc}        \url{http://www.uni-karlsruhe.de/~ea18/journalismus/fuchs_aufg10-12-01.doc} -- gepr{\"u}ft:        15.~Juli~2002},
	Title = {{Schreiben f{\"u}r elektronische Medien -- \frqq{}Als        die Rechner laufen lernten\flqq{} -- Die Anf{\"a}nge        der Informatik in Karlsruhe -- ein Sprechtext von zwei        Minuten L{\"a}nge aus dem vorliegenden        Interviewmaterial -- Aufgaben f{\"u}r den 10.12.2001}},
	Year = 2001}

@article{BraungartenKunzDumke2006,
	Author = {Ren{\'e} Braungarten and Martin Kunz and Reiner R. Dumke},
	Issn = {1684-5285},
	Journal = {UPGRADE---The European Journal for the Informatics Professional},
	Language = {english},
	Month = {August},
	Note = {\url{http://www.upgrade-cepis.org/issues/2006/4/up7-4Braungarten.pdf}        -- last visited $28^{th}$ December 2007},
	Number = {4},
	Pages = {34--44},
	Title = {{Historical Evolution of Courses of Study in Computer Science:        A German Experience Report}},
	Volume = {VII},
	Year = {2006}}

@book{Braverman1980,
	Address = {Frankfurt~a.~M.},
	Annote = {ISBN 3-593-32699-X},
	Author = {Harry Braverman},
	Note = {Original von 1974: Labor and monopoly capital,        {\"u}bersetzt von Karin de Sousa Ferreira},
	Publisher = {Campus Verlag},
	Title = {{Die Arbeit im modernen Produkationsproze{\ss}}},
	Year = 1980}

@book{Breier1991,
	Address = {Felix--Dahn--Stra{\ss}e 3, Hamburg},
	Annote = {Preprint -- Reihe Mathematik -- 26 -- Greifswald, 1990},
	Author = {Norbert Breier},
	Edition = {Nachdruck -- Erstver{\"o}ffentlichung: 1990 in der        Reihe Mathematik (26), Greifswald},
	Editor = {{Freie und Hansestadt Hamburg Beh{\"o}rde f{\"u}r        Schule}},
	Month = {M{\"a}rz},
	Publisher = {{Institut f{\"u}r Lehrerfortbildung -- Beratungsstelle        f{\"u}r Informatik}},
	Series = {Informatik -- Handreichungen zum Informatikunterricht},
	Title = {{Grenzen des Computereinsatzes. Eine Unterrichtsreihe        zur Vermittlung theoretischen Grundwissens des        Informatik im Rahmen des Infomatikunterrichts in der        Sekundarstufe~II}},
	Year = 1991}

@article{Breier1994,
	Author = {Norbert Breier},
	Journal = {LOG~IN},
	Number = {5/6},
	Pages = {90--93},
	Title = {{Informatische Bildung als Teil der Allgemeinbildung}},
	Volume = 14,
	Year = 1994}

@misc{Breier2003,
	Author = {Norbert Breier},
	Language = {ngerman},
	Month = {M{\"a}rz},
	Note = {\url{http://www.uni-greifswald.de/fakul/mathematics/edv/ddi/Teil1.pdf}        -- gepr{\"u}ft 28.~April~2003},
	Title = {{Didaktik der Informatik -- Folienskript --        1.~Vorlesung im Sommersemester 2003}},
	Year = 2003}

@misc{Breier2003a,
	Author = {Norbert Breier},
	Language = {ngerman},
	Month = {Oktober},
	Note = {Antrittsvorlesung --Vortrag am 27.10.2003 im        Informatischen Colloqium Hamburg        \url{http://www.erzwiss.uni-hamburg.de/personal/breier/vortrag271003.pdf}        -- gepr{\"u}ft: 19.~November~2003},
	Title = {{Quo vadis Informatikunterricht, und was kann die        Informatik f{\"u}r die k{\"u}nftigen Informatiklehrer leisten}},
	Year = 2003}

@article{BreierHubwieser2002,
	Author = {Norbert Breier and Peter Hubwieser},
	Journal = {Informatics in Education -- Institute of Mathematics        and Informatics, Vilnius},
	Note = {\url{http://www.erzwiss.uni-hamburg.de/personal/breier/Publikation%20in%20Litauen.pdf}        -- gepr{\"u}ft: 20.~November~2003},
	Number = {1},
	Pages = {31--42},
	Title = {{An Information-Oriented Approach to Informatical        Education}},
	Year = 2002}

@misc{Breitenbach2001,
	Author = {Erwin Breitenbach},
	Language = {ngerman},
	Note = {\url{http://www.uni-wuerzburg.de/sopaed1/breitenbach/testtheorie/strategien.htm}        -- gepr{\"u}ft: 17.~Januar~2004},
	Title = {{Testtheorie}},
	Year = 2001}

@misc{Breitenbach2001a,
	Author = {Erwin Breitenbach},
	Language = {ngerman},
	Note = {\url{http://www.uni-wuerzburg.de/sopaed1/breitenbach/intelligenz/intelliglie.htm}        -- gepr{\"u}ft: 17.~Januar~2004        \url{http://web.archive.org/web/20041104193821/www.uni-wuerzburg.de/sopaed1/breitenbach/intelligenz/intelliglie.htm}        -- gepr{\"u}ft: 19.~Juli~2005},
	Title = {{Theorien der Intelligenz}},
	Year = 2001}

@misc{Breitenbach2001b,
	Author = {Erwin Breitenbach},
	Language = {ngerman},
	Note = {\url{http://www.uni-wuerzburg.de/sopaed1/breitenbach/testtheorie/testglie.htm}        -- gepr{\"u}ft: 17.~Januar~2004},
	Title = {{Klassische Testtheorie}},
	Year = 2001}

@misc{Breitenbach2005,
	Author = {Erwin Breitenbach},
	Language = {ngerman},
	Note = {\url{http://psydok.sulb.uni-saarland.de/volltexte/2005/500/html/www.uni-wuerzburg.de/sopaed1/breitenbach/test/testglie.htm}        -- gepr{\"u}ft: 16.~November~2008},
	Title = {{Was ist ein psychologischer Test?}},
	Year = 2005}

@misc{Breitenbach_oJ,
	Author = {Erwin Breitenbach},
	Language = {ngerman},
	Month = Mai,
	Note = {\url{http://web.archive.org/web/20040524062005/http://www.uni-wuerzburg.de/sopaed1/breitenbach/intelligenz/intelliglie.htm}        -- gepr{\"u}ft: 11.~Juni~2004},
	Title = {{Was ist ein psychologischer Test?}},
	Year = {2004}}

@book{BreiterKubicek1999,
	Address = {G{\"u}tersloh},
	Author = {Andreas Breiter and Kubicek, Herbert},
	Edition = {2.~Auf\/l.},
	Note = {\url{http://www.fgtk.informatik.uni-bremen.de/bildung/schule/ITPlaner/it-planer.pdf}        -- gepr{\"u}ft: 18.~Mai~2003},
	Publisher = {Bertelsmann},
	Title = {{InformationsTechnologie-Planer f{\"u}r Schulen.        Leitfaden f{\"u}r allgemeinbildende Schulen zur        Planung, Kostenabsch{\"a}tzung und Finanzierung der        Medienintegration}},
	Year = 1999}

@book{Brenn1991,
	Address = {Wien},
	Author = {Hubert Brenn and Friedrich Buchberger and Harald        Eichelberger an Josef Freund},
	Publisher = {BMUK},
	Title = {{Handbuch zur Praxisberatung in der Lehrerbildung}},
	Year = 1991}

@book{Brenn1996,
	Address = {Insbruck},
	Author = {Hubert Brenn and Friedrich Buchberger and Harald        Eichelberger and Josef Freund},
	Edition = {2.~Auf\/l.},
	Publisher = {Studienverlag},
	Title = {{Berufspraktische Studien}},
	Year = 1996}

@article{Brenner1979,
	Author = {Anton Brenner},
	Journal = {Neue Unterrichtspraxis},
	Number = {Heft~6},
	Pages = {348--353},
	Title = {{Ans{\"a}tze zu einer Informatik Didaktik}},
	Year = 1979}

@book{Brenner1982,
	Address = {Stuttgart},
	Author = {Anton Brenner and Rul Gunzenh{\"a}user},
	Publisher = {Klett},
	Title = {{Informatik -- Didaktische Materialien f{\"u}r Grund-        und und Leistungskurse}},
	Year = 1982}

@article{Brenstein1996,
	Annote = {Lern- und Lehrforschung, LLF-Berichte, Potsdam:
       Universit{\"a}t Potsdam},
	Author = {Elke Brenstein},
	Journal = {Berichte des Interdisziplin{\"a}ren Zentrums f{\"u}r        Lern- und Lehrforschung, Universit{\"a}t Potsdam},
	Month = {November},
	Number = 16,
	Title = {{Untersuchungsm{\"o}glichkeiten von Lernverhalten in        hypermedialen Lernumgebungen}},
	Url = {\url{http://www.uni-potsdam.de/u/izllf/llfberichte/eb_16.htm}},
	Year = 1996,
	Bdsk-Url-1 = {http://www.uni-potsdam.de/u/izllf/llfberichte/eb_16.htm}}

@book{Breuer1995,
	Address = {M{\"u}nchen},
	Author = {Hans Breuer},
	Isbn = {3-423-03230-8},
	Language = {ngerman},
	Month = {April},
	Number = {Bd.3230},
	Publisher = {DTV Deutscher Taschenbuch Verlag},
	Series = {dtv Taschenb{\"u}cher},
	Title = {{dtv-Atlas zur Informatik}},
	Year = {1995}}

@book{BreuerLeuschMersch1996,
	Address = {Berlin},
	Author = {Ingeborg Breuer and Peter Leusch and Dieter Mersch},
	Isbn = {3-88022-369-6},
	Language = {german},
	Note = {Kurztext:        \url{http://www.momo-berlin.de/Mersch_Welten_3.html}        --gepr{\"u}ft: 14.~November~2004},
	Number = {1047},
	Publisher = {Rotbuch Verlag},
	Series = {Rotbuch Sachbuch},
	Title = {{Welten im Kopf. Profile der Gegenwartsphilosophie.        Band 3: England/USA}},
	Year = 1996}

@misc{Breutmann2000,
	Author = {Bernd Breutmann},
	Howpublished = {\url{http://netlab01.fh-wuerzburg.de/Tagung/IAB2000/        deutsch/info/Plenum1/Inf_LLL.pdf}},
	Month = {Juli},
	Note = {Tagungsbeitrag: Informatik -- Ausbildung und Beruf,        Fachhochschule W{\"u}rzburg, 25.-27.~Oktober~2000        Gesellschaft f{\"u}r Informatik e.\,V., Fachbereich~7        -- Ausbildung und Beruf, Fachausschuss 7.1 --        Informatik in Studieng{\"a}ngen an Hochschulen},
	Title = {{Informatik im Kontext des Lebenslangen Lernens}},
	Year = 2000}

@book{Brezinka1972,
	Address = {Weinheim, Basel},
	Author = {Brezinka, Wolfgang},
	Publisher = {Beltz Verlag},
	Title = {{Von der P{\"a}dagogik zur Erziehungswissenschaft.        Eine Einf{\"u}hrung in die Metatheorie der Erziehung}},
	Year = 1972}

@book{Brichzin2007,
	Address = {M{\"u}nchen},
	Author = {Peter Brichzin and Uwe Freiberger and Klaus Reinold and Albert Wiedemann},
	Edition = {1.~Auf\/l.},
	Isbn = {978-3-486-00156-3},
	Language = {ngerman},
	Publisher = {Oldenbourg},
	Title = {{Informatik~I. Funktionale Modellierung, Datenmodellierung}},
	Year = 2007}

@book{Brichzin2008,
	Address = {M{\"u}nchen},
	Author = {Peter Brichzin and Uwe Freiberger and Klaus Reinold and Albert Wiedemann},
	Edition = {1.~Auf\/l.},
	Isbn = {978-3-486-00158-7},
	Language = {ngerman},
	Publisher = {Oldenbourg},
	Title = {{Informatik~II. Objektorientierte Modellierung}},
	Year = {2008}}

@book{BrichzinFreiberger2004,
	Address = {M{\"u}nchen, D{\"u}sseldorf, Stuttgart},
	Author = {Peter Brichzin and Ulrich Freiberger and Klaus Reinold        and Albert Wiedemann},
	Edition = {1.~Auf\/l.},
	Isbn = {3-486-88286-4},
	Language = {ngerman},
	Publisher = {Oldenbourg},
	Title = {{Ikarus -- Natur und Technik. Schwer\-punkt:        Informatik~6/7}},
	Year = 2004}

@book{BrichzinFreiberger2004e,
	Address = {M{\"u}nchen, D{\"u}sseldorf, Stuttgart},
	Author = {Peter Brichzin and Ulrich Freiberger and Klaus Reinold        and Albert Wiedemann},
	Edition = {1.},
	Isbn = {3-486-88286-4},
	Publisher = {Oldenbourg},
	Title = {{Ikarus -- Natur und Technik. Schwerpunkt:        Informatik~6/7}},
	Year = 2004}

@book{BrichzinFreiberger2005,
	Address = {M{\"u}nchen, D{\"u}sseldorf, Stuttgart},
	Author = {Peter Brichzin and Ulrich Freiberger and Klaus Reinold        and Albert Wiedemann},
	Edition = {2.~Auf\/l.},
	Isbn = {978-3-486-88286-5},
	Language = {ngerman},
	Publisher = {Oldenbourg},
	Title = {{Ikarus -- Natur und Technik. Schwerpunkt:        Informatik~6/7}},
	Year = {2005}}

@book{Brickenkamp1997,
	Address = {Stuttgart},
	Author = {Rolf Brickenkamp},
	Isbn = {3-801-70993-0},
	Language = {ngerman},
	Publisher = {Hogrefe},
	Title = {{Handbuch psychologischer und p{\"a}dagogischer Tests}},
	Year = 1997}

@misc{Brinda2000,
	Author = {Torsten Brinda},
	Howpublished = {\url{http://www.die.informatik.uni-siegen.de/DIE_BIB/ddi_bib/forschung/        vortrag/brinda-koenigstein-2000}},
	Month = {M{\"a}rz},
	Note = {{Vortrag auf den 7.~Fachdidaktischen Gespr{\"a}chen        zur Informatik in K{\"o}nigstein (Sa.)        {\url{http://koenigstein.inf.tu-dresden.de/00/}} siehe        dort: Arbeitsgruppe~3: Modellbildung im        Informatikunterricht}},
	Title = {{Handlungorientierung und informatisches Modellieren        im Informatikunterricht der Sekundarstufe~II}},
	Url = {\url{http://www.die.informatik.uni-siegen.de/DIE_BIB/}},
	Year = 2000,
	Bdsk-Url-1 = {http://www.die.informatik.uni-siegen.de/DIE_BIB/}}

@techreport{Brinda2001,
	Author = {Torsten Brinda and Sigrid Schubert},
	Institution = {Fachbereich Informatik an der Universit{\"a}t Dortmund},
	Month = {M{\"a}rz},
	Note = {\url{http://www.die.informatik.uni-siegen.de/DIE_BIB/ddi_bib/forschung/berichte/}},
	Number = {752},
	Title = {{Didaktisches System f{\"u}r objektorientiertes        Modellieren}},
	Type = {Forschungsbericht},
	Year = 2001}

@phdthesis{Brinda2004,
	Author = {Torsten Brinda},
	Language = {ngerman},
	Month = {M{\"a}rz},
	Note = {\url{http://www.ub.uni-siegen.de/pub/diss/fb12/2004/brinda/brinda.pdf}        -- gepr{\"u}ft: 19.~Juni~2008},
	School = {Universit{\"a}t Siegen, Didaktik der Informatik und        E-Learning},
	Title = {{Didaktisches System f{\"u}r objektorientiertes        Modellieren im Informatikunterricht der        Sekundarstufe~II}},
	Type = {Dissertation},
	Year = 2004}

@article{BrindaHumbert2002,
	Author = {Torsten Brinda and Ludger Humbert and Alex, Markus and        Azem, Ahmad and Fricke, Tobias and Iscan, H{\"u}lya and        Rohr, Oliver and Rosskopf, Michael and S{\"o}chtig,        Gunnar and Stachnik, Adam and Vukusic, Ivana and        Werner, Thomas and Wojciechowski, Alexander},
	Journal = {LOG~IN},
	Note = {wurde nicht ver{\"o}ffentlicht},
	Title = {{Entwicklung einer didaktischen Landkarte zum        objektorientierten Modellieren}},
	Volume = 22,
	Year = 2002}

@article{Briscoe2001,
	Author = {Ivan Briscoe},
	Journal = {the UNESCO Courier},
	Month = {July/August},
	Note = {Interview: Ray Kurzweil        \url{http://www.unesco.org/courier/2001_07/uk/doss42.htm}        \url{http://unesdoc.unesco.org/images/0012/001230/123057e.pdf}        gepr{\"u}ft: 27.~September~2002},
	Pages = {58--59},
	Title = {{Goodbye biology, hello software}},
	Year = 2001}

@misc{Brock2002,
	Author = {Brock, Adolf},
	Month = {Februar},
	Note = {In: Frankfurter Rundschau/Berufsrundschau,        16.~Februar~2002, S.~2},
	Title = {{Schl{\"u}sselqualifikationen und Kompetenzen -- und        ihre Grundlegung in der ersten        \frqq{}Bildungskatastrophe\flqq{}. Zur heutigen        Bedeutung von Begriffen und ihren Inhalten, die ihren        Ursprung in der Lehrlingsausbildung und in der        Arbeiterbildung haben}},
	Year = 2002}

@article{Broder2000,
	Author = {Andrei Broder and Ravi Kumar and Farzin Maghoul and        Prabhakar Raghavan and Sridhar Rajagopalan and Raymie        Stata and Andrew Tomkins and Janet Wiener},
	Journal = {www9 paper},
	Note = {\url{http://www.almaden.ibm.com/cs/k53/ www9.final/},        \url{http://www9.org/w9cdrom/ 160/160.html}},
	Title = {{Graph structure in the web}},
	Year = 2000}

@book{Broedner1981,
	Address = {Berlin},
	Author = {Peter Br{\"o}dner and Detlef Kr{\"u}ger and Bernd Senf},
	Publisher = {Verlag Klaus Wagenbach},
	Title = {{Der programmierte Kopf. Eine Sozialgeschichte der        Datenverarbeitung}},
	Year = 1981}

@book{Broedner1997,
	Address = {Berlin},
	Author = {Br{\"o}dner, Peter},
	Publisher = {edition sigma},
	Title = {{Der {\"u}berlistete Odysseus. {\"U}ber das        zerr{\"u}ttete Verh{\"a}ltnis von Menschen und        Maschinen}},
	Year = 1997}

@article{Broedner2004,
	Author = {Peter Br{\"o}dner},
	Issn = {0938-3476},
	Journal = {FIfF-Kommunikation},
	Language = {ngerman},
	Month = {Juli},
	Number = {2},
	Pages = {36--39},
	Title = {{Computer und Arbeit -- \frqq{}ein weites Feld\flqq{}}},
	Volume = {21},
	Year = 2004}

@article{Broedner2005,
	Author = {Peter Br{\"o}dner},
	Issn = {0938-3476},
	Journal = {FIfF-Kommunikation},
	Language = {ngerman},
	Month = {Dezember},
	Number = {4},
	Pages = {41--45},
	Title = {{IT als Retter aus unternehmerischer Not?}},
	Volume = 22,
	Year = 2005}

@book{Broehl1993,
	Address = {M{\"u}nchen},
	Editor = {Adolf-Peter Br{\"o}hl and Wolfgang Dr{\"o}schel},
	Publisher = {Oldenburg},
	Title = {{Das V-Modell. Der Standard f{\"u}r die        Softwareentwicklung -- mit Praxisleitfaden}},
	Year = 1993}

@inproceedings{Broll1995,
	Author = {Wolfgang Broll},
	Booktitle = {Proceedings of the IEEE VRAIS'95},
	Organization = {Virtual Reality Annual International Symposium},
	Pages = {148--155},
	Publisher = {IEEE Computer Society Press},
	Title = {Interacting in Distributed Collaborative Virtual        Environments},
	Year = 1995}

@book{Brooks1975,
	Address = {Reading, Mass.},
	Author = {Brooks, Frederick~P.~Jr.},
	Isbn = {0-201-83595-9},
	Isbn13 = {978-0201835953},
	Language = {english},
	Publisher = {Addison-Wesley},
	Title = {{The Mythical Man-Month}},
	Year = 1975}

@article{Brooks1987,
	Author = {Brooks, Frederick~P.},
	Issn = {0018-9162},
	Journal = {IEEE Computer},
	Language = {english},
	Number = {1},
	Pages = {10--19},
	Title = {{No Silver Bullet -- Essence and Accidents of Software        Engineering}},
	Volume = {20},
	Year = 1987}

@article{Brooks1996,
	Author = {Brooks, Frederick~P.~Jr.},
	Journal = {Comm.~ACM},
	Month = {March},
	Note = {\url{http://www.rpi.edu/~arkouk/pocs/block1/brooks.pdf}        -- last visited $19^{th}$ December 2007},
	Number = {3},
	Pages = {61--68},
	Title = {{The Computer Scientist as        Toolsmith II}},
	Volume = {39},
	Year = {1996}}

@book{Brookshear1985,
	Address = {Menlo Park, Calif.},
	Author = {Brookshear, J.~G.},
	Publisher = {Benjamin/Cummings Publishing Company},
	Title = {{Computer Science: An Overview}},
	Year = 1985}

@misc{Brown2003,
	Author = {Shandy Brown},
	Month = {September},
	Note = {\url{http://sjbrown.ezide.com/writing-games.html} --        gepr{\"u}ft am 22.~September~2003},
	Title = {{sjbrown's Guide to Writing Games}},
	Year = 2003}

@article{Broy1999,
	Annote = {Summary auf Seite 327},
	Author = {Manfred Broy and Joachim W. Schmidt},
	Issn = {0170-6012},
	Journal = {Informatik Spektrum},
	Month = {Juni},
	Number = 3,
	Pages = {206--209},
	Title = {{Informatik, Grundlagenwissenschaft oder        Ingenieurdisziplin?}},
	Volume = 22,
	Year = 1999}

@misc{Broy2001,
	Author = {Manfred Broy},
	Month = {Juni},
	Note = {\url{http://www.sdm.de/download/konf2001/expose_broy.doc}        -- gepr{\"u}ft: 23.~August~2002},
	Title = {{Software -- die unsichtbare Kraft. Einfl{\"u}sse der        Informatik auf die Gesellschaft und das allt{\"a}gliche        Leben}},
	Year = 2001}

@article{Broy2002,
	Author = {Manfred Broy and Johannes Siedersleben},
	Journal = {Informatik-Spektrum},
	Month = {Februar},
	Number = {1},
	Pages = {3-11},
	Title = {{Objektorientierte Programmierung und        Softwareentwicklung}},
	Volume = {25},
	Year = 2002}

@proceedings{BroyDenert2002,
	Address = {Berlin},
	Editor = {Broy, Manfred and Denert, Ernst},
	Isbn = {3-540-43081-4},
	Language = {english},
	Note = {sd{\&}m Konferenz, 28., 29.~Juni~2001},
	Publisher = {Springer},
	Title = {{Software Pioneers Contributions to Software        Engineering}},
	Year = 2002}

@misc{Bruckman1997,
	Author = {Amy Bruckman},
	Howpublished = {\url{http://www.cc.gatech.edu/\~[}asb/thesis/download.html},
	Month = {May},
	Title = {{MOOSE Crossing: Construction, Community, and Learning        in a Networked Virtual World for Kids MOOSE        Crossing:Construction, Community, and Learning in a        Networked Virtual World for Kids MOOSE        Crossing:Construction, Community, and Learning in a        Networked Virtual World for Kids}},
	Year = 1997}

@book{Bruderer1999,
	Address = {Berlin},
	Author = {Herbert Bruderer},
	Month = {Juli},
	Publisher = {Stiftung Warentest},
	Title = {{PC aufr{\"u}sten -- f{\"u}r Einsteiger und        Fortgeschrittene}},
	Year = 1999}

@phdthesis{Brueckel2000,
	Address = {Freiburg i.~Br.},
	Author = {Frank Br{\"u}ckel},
	Month = {Januar},
	Note = {\url{http://www.freidok.uni-freiburg.de/volltexte/58/pdf/58_1.pdf}        -- gepr{\"u}ft: 27.~Februar~2009},
	School = {Albert-Ludwigs-Universit{\"a}t -- Philosophische Fakult{\"a}t},
	Title = {{Die Aufgaben der Schule und des Schulsports aus        bildungstheoretischer Sicht}},
	Type = {Dissertation},
	Year = 2000}

@article{Bruhn2000,
	Annote = {ISSN 1431-2859 E 13624 F},
	Author = {J{\"o}rn Bruhn},
	Journal = {Seminar -- Lehrerbildung und Schule},
	Number = 2,
	Pages = {6--18},
	Title = {{Post-TIMSS-Physikunterricht -- Wandlungen einer        Unterrichtskultur}},
	Year = 2000}

@book{Bruner1960,
	Address = {Cambridge, Mass.},
	Author = {Bruner, Jerome Seymour},
	Note = {{deutsche {\"U}bersetzung: \cite{Bruner1980} }},
	Publisher = {Harvard University Press},
	Title = {{The process of education}},
	Year = 1960}

@book{Bruner1974,
	Address = {D{\"u}sseldorf},
	Author = {Bruner, Jerome Seymour},
	Publisher = {P{\"a}dagogischer Verlag Schwann},
	Title = {{Entwurf einer Unterrichtstheorie}},
	Year = 1974}

@inproceedings{Bruner1975,
	Address = {Weinheim},
	Author = {Bruner, Jerome Seymour},
	Booktitle = {{Entdeckendes Lernen}},
	Editor = {Neber, Horst},
	Note = {2.~{A}uf\/l.},
	Title = {{Der Akt der Entdeckung}},
	Year = 1975}

@book{Bruner1980,
	Address = {D{\"u}sseldorf},
	Author = {Bruner, Jerome Seymour},
	Edition = {5.~Auf\/l.},
	Note = {1.~dt.~Auf\/l.~1970},
	Publisher = {P{\"a}dagogischer Verlag Schwann},
	Title = {{Der Proze{\ss} der Erziehung}},
	Year = 1980}

@proceedings{Brunnstein1974,
	Address = {Berlin},
	Editor = {Klaus Brunnstein and Klaus Haefner and Wolfgang        H{\"a}ndler},
	Isbn = {978-3-540-06907-2},
	Number = {17},
	Organization = {ACU -- Arbeitskreis Computer-Unterst{\"u}tzter        Unterricht},
	Publisher = {Springer},
	Series = {Lecture Notes in Computer Science},
	Title = {{Rechner-Gest{\"u}tzter Unterricht RGU~'74 --        Fachtagung, Hamburg, 12.--14.~August~1974}},
	Year = 1974}

@misc{Brunnstein1976,
	Author = {Klaus Brunnstein and Angelika Rudoph and Giesela        Uhlenhaut},
	Howpublished = {Forschungs- und Entwicklungszentrum f{\"u}r        objektivierte Lehr- und Lernverfahren (FEoLL)~GmbH,        Paderborn im Auftrag des Bundesministers f{\"u}r        Forschung und Technologie},
	Month = {August},
	Title = {{PASCAL-E -- Eine Einf{\"u}hrung in einen elementaren        schulorientierten PASCAL-Subset}},
	Year = 1976}

@book{Brunnstein1997,
	Address = {D-22\,527~Hamburg, Vogt-K{\"o}lln-Strasse~30},
	Editor = {Klaus Brunnstein and Horst Oberquelle},
	Month = {Februar},
	Publisher = {Universit{\"a}t Hamburg, Fachbereich Informatik},
	Title = {{25~Jahre Informatik an der Universit{\"a}t Hamburg,        Informatik: Stand, Trends, Visionen}},
	Volume = {FBI-HH-B-195/97},
	Year = 1997}

@article{Bruns1997,
	Author = {Uta Bruns},
	Journal = {{Informatik Spektrum}},
	Month = {April},
	Number = {2},
	Pages = {101--107},
	Title = {{Kommunikative Kompetenz und die curricularen        Konsequenzen}},
	Volume = {20},
	Year = 1997}

@article{BrushGlazewski2003,
	Author = {Thomas Brush and Krista Glazewski and Kathy Rutowski        and Kimberly Berg and Charlotte Stromfors and Maria        Hernandez Van-Nest and Laura Stock and Jean Sutton},
	Journal = {Educational Technology, Research and Development        (ETR\&{}D)},
	Note = {\url{http://pt3.ed.asu.edu/docs/5101-05.pdf} --        last visited $13^{th}$~February~2009},
	Number = {1},
	Pages = {57--72},
	Title = {{Integrating Technology in a Field-Based Teacher        Training Program: The PT3} ASU {Project}},
	Volume = {51},
	Year = 2003}

@article{Brynjolfsson1993,
	Author = {Erik Brynjolfsson},
	Doi = {http://doi.acm.org/10.1145/163298.163309},
	Issn = {0001-0782},
	Journal = {Comm. ACM},
	Number = {12},
	Pages = {66--77},
	Publisher = {ACM Press},
	Title = {{The productivity paradox of information technology}},
	Volume = {36},
	Year = 1993,
	Bdsk-Url-1 = {http://doi.acm.org/10.1145/163298.163309}}

@article{BrynjolfssonHitt1996,
	Author = {Erik Brynjolfsson and Lorin Hitt},
	Issn = {0025-1909},
	Journal = {Manage. Sci.},
	Number = {4},
	Pages = {541--558},
	Publisher = {INFORMS -- Institute for Operations Research and the        Management Sciences, Linthicum, Maryland, USA},
	Title = {{Paradox lost? Firm-level evidence on the returns to        information systems spending}},
	Volume = {42},
	Year = 1996}

@article{BrynjolfssonHitt1998,
	Author = {Erik Brynjolfsson and Lorin M. Hitt},
	Doi = {http://doi.acm.org/10.1145/280324.280332},
	Issn = {0001-0782},
	Journal = {Comm. ACM},
	Number = {8},
	Pages = {49--55},
	Publisher = {ACM Press},
	Title = {{Beyond the productivity paradox}},
	Volume = {41},
	Year = 1998,
	Bdsk-Url-1 = {http://doi.acm.org/10.1145/280324.280332}}

@article{BrynjolfssonHitt2000,
	Author = {Erik Brynjolfsson and Lorin M. Hitt},
	Journal = {Journal of Economic Perspectives},
	Note = {\url{http://grace.wharton.upenn.edu/~lhitt/jep.pdf}        and \url{http://ebusiness.mit.edu/Erik/JEP Beyond        Computation 9-20.pdf} -- visited 3$^{rd}$~July~2004},
	Number = {4},
	Pages = {23--48},
	Title = {{Beyond Computation: Information Technology,        Organizational Transformation and Business Performance}},
	Volume = {14},
	Year = 2000}

@book{Buch1977,
	Address = {Paderborn},
	Author = {Jobst-Henning Buch},
	Editor = {Institut f{\"u}r Bildungsinformatik},
	Publisher = {FEoLL},
	Series = {Paderborner Arbeitspapiere, Beitr{\"a}ge zur Didaktik        der Informatik},
	Title = {{Analyse vorhandener Informatik-Curricula einiger        Bundesl{\"a}nder anhand einer festgelegten        Lernzielstruktur}},
	Volume = 2,
	Year = 1977}

@article{BuchnerFunke1993,
	Author = {Buchner, Axel and Funke, Joachim},
	Journal = {Quarterly Journal of Experimental Psychology},
	Note = {\url{http://www.psychologie.uni-heidelberg.de/ae/allg/mitarb/jf/Buchner_Funke_1993_QJEP.pdf}        -- gepr{\"u}ft: 12.~Juni~2004},
	Number = {1},
	Pages = {83--118},
	Title = {{Finite state automata: Dynamic task environments in        problem solving research}},
	Volume = {46A},
	Year = 1993}

@proceedings{Budde1984,
	Address = {Berlin},
	Editor = {Budde, Reinhard and Karin Kuhlenkamp and Lars        Mathiassen and Heinz Z{\"u}llighoven},
	Organization = {{Proceedings of the Working Conference on Prototyping}},
	Publisher = {Springer},
	Title = {{Approaches to Prototyping}},
	Year = 1984}

@book{Buettemeyer1995,
	Address = {Heidelberg},
	Annote = {isbn 3-86025-518-5},
	Author = {Wilhelm B{\"u}ttemeyer},
	Isbn = {3-86025-518-5},
	Language = {german},
	Publisher = {Spektrum Hochschultaschenbuch},
	Title = {{Wissenschaftstheorie f{\"u}r Informatiker}},
	Year = 1995}

@book{BultermanRutledge2004,
	Address = {New York},
	Author = {Dick C.A. Bulterman and Lloyd Rutledge},
	Isbn = {3-540-20234-X},
	Month = {April},
	Note = {Sample chapter and software at        \url{http://www.xmediasmil.net/} -- last visited:        4${th}$~January~2005},
	Publisher = {Springer},
	Series = {X.media.publishing},
	Title = {{SMIL~2.0 -- Interactive Multimedia for Web and Mobile        Devices}},
	Year = 2004}

@misc{Bundesamt2002,
	Author = {{Statistisches Bundesamt}},
	Month = {August},
	Note = {\url{http://www.destatis.de/presse/deutsch/pm2002/zdw32.htm}        -- gepr{\"u}ft: 16.~Dezember~2002},
	Title = {{Zahl der Woche vom 6.~August~2002 --        Durchschnittsalter der Lehrer in Deutschland bei        47~Jahren}},
	Year = 2002}

@book{Bundy2004,
	Address = {Adelaide},
	Edition = {2$^{nd}$~ed.},
	Editor = {Alan Bundy},
	Isbn = {0-86803-695-1},
	Language = {english},
	Note = {\url{http://www.caul.edu.au/info-literacy/InfoLiteracyFramework.pdf}        -- last visited: 30.~May~2004 1$^{st}$~ed.        \url{http://www.caul.edu.au/caul-doc/InfoLitStandards2001.doc}},
	Publisher = {Australian and New Zealand Institute for Information        Literacy},
	Title = {{Australian and New Zealand Information Literacy        Framework: principles, standards and practice}},
	Year = 2004}

@phdthesis{Bungenstock2006,
	Address = {Paderborn},
	Author = {Michael Bungenstock},
	Month = {April},
	Note = {\url{http://ubdok.uni-paderborn.de/servlets/DocumentServlet?id=5278}        -- gepr{\"u}ft: 4.~Februar~2008},
	School = {Universit"at --         Fakult"at f{\"u}r Elektrotechnik, Informatik und Mathematik         -- Institut f{\"u}r Elektrotechnik und Informationstechnik},
	Title = {{Entwurf und Implementierung einer        vollst"andigen Infrastruktur f{\"u}r        modulare E-Learning-Inhalte}},
	Type = {Dissertation (Dr.\,Ing.)},
	Year = {2006}}

@book{Burger1988,
	Annote = {ISBN 3-89011-200-5 1. Auflage von 1987},
	Author = {Ralf Burger},
	Edition = {2.~Auf\/l.},
	Publisher = {DATA Becker GmbH},
	Title = {{Das gro{\ss}e Computer--Viren--Buch}},
	Year = 1988}

@techreport{Burger2000,
	Address = {Augsburg},
	Author = {Helmut Burger and Rudolf Galata and Andrea        Hechenleitner and Klaus Kreisel and Max Leppmeier and        Werner Liessel and Albert Wiedemann},
	Institution = {Zentralstelle f{\"u}r Computer im Unterricht, Augsburg        Redaktion: Werner Liessel, Jutta Niedermaier},
	Month = {April},
	Note = {Erarbeitet im Auftrag des Bayerischen        Staatsministeriums f{\"u}r Unterricht und Kultus --        \url{http://www.schule.bayern.de/texte/Informatik.pdf}        -- gepr{\"u}ft: 1.~September~2008},
	Title = {{Informatik in der Schule}},
	Year = 2000}

@article{Burger2001,
	Author = {C. Burger and K. Rothermel},
	Journal = {Journal of Educational Resources in Computing},
	Note = {\url{http://www.acm.org/pubs/articles/journals/jeric/2001-1-1es/        a3-burger/a3-burger.pdf}},
	Number = {1},
	Pages = {Article No.~3},
	Title = {{A framework to support teaching in distributed        systems}},
	Volume = {1},
	Year = 2001}

@proceedings{BurkardHaenischKapune2005,
	Address = {B{\"o}nen},
	Editor = {Christoph Burkard and Hans Haenisch and Albert Kapune},
	Month = {M{\"a}rz},
	Note = {LSW -- Landesinstitut f{\"u}r Schule,         \url{http://www.learnline.de/angebote/qualitaetsentwicklung/download/g-fachunterricht.pdf}        -- gepr{\"u}ft: 1.~Dezember~2007},
	Number = {2277},
	Organization = {Landesinstitut f{\"u}r Schule, Soest},
	Publisher = {Verlag f{\"u}r Schule und Weiterbildung        DruckVerlag Kettler},
	Title = {{Was ist guter Fachunterricht?        Beitr{\"a}ge zur fachwissenschaftlichen Diskussion --        Dokumentation der Fachtagung \frqq{}Unterrichtsqualit{\"a}t:         Erfolgreiche Lehr- und Lernformen aus fachdidaktischer Sicht\flqq{}        im LSW 8. bis 9. November 1999}},
	Year = {2005}}

@book{Burke2003,
	Address = {M{\"u}nchen, Z{\"u}rich},
	Author = {James Burke},
	Edition = {3.~Auf\/l.},
	Month = {Februrar},
	Note = {Originalausgabe: \flqq{}The Pinball Effect\frqq{},        Little, Brown and Company, Boston, 1996. Aus dem        Englischen von Harald Stadler},
	Publisher = {Piper},
	Title = {{Gutenbergs Irrtum und Einsteins Traum. Eine Zeitreise        durch das Netzwerk menschlichen Wissens}},
	Year = 2003}

@book{Burkert1988,
	Address = {Hannover},
	Annote = {Schulbuch},
	Author = {J{\"o}rn Bruhn and J{\"u}rgen Burkert and Gerhard        Holland and Johann Magenheim and Ullrich Thiemann and        Rolf Zimmermann},
	Editor = {Burkert, J{\"u}rgen and Griesel, Heinz and Postel,        Helmut},
	Publisher = {Schroedel Schulbuchverlag},
	Series = {Informatik heute},
	Title = {{Algorithmen und Datenstrukturen}},
	Volume = {2},
	Year = 1988}

@book{Burkert1990,
	Address = {Hannover},
	Annote = {Schulbuch},
	Author = {J{\"o}rn Bruhn and J{\"u}rgen Burkert and Gerhard        Holland and Johann Magenheim and Ullrich Thiemann and        Rolf Zimmermann},
	Editor = {Burkert, J{\"u}rgen and Griesel, Heinz and Postel,        Helmut},
	Publisher = {Schroedel Schulbuchverlag},
	Series = {Informatik heute},
	Title = {{L{\"o}sungen und didaktisch-methodischer Kommentar --        Algorithmen und Datenstrukturen}},
	Volume = {2},
	Year = 1990}

@book{Burkert1991,
	Address = {Wiesbaden},
	Author = {Burkert, J{\"u}rgen and Peschke, Rudolf},
	Editor = {{Hessisches Institut f{\"u}r Bildungsplanung und        Schul\-ent\-wicklung (HIBS)}},
	Publisher = {HIBS},
	Title = {{Weiterentwicklung des Informatikunterrichts --        Folgerungen aus der Sicht von Lehrerbildung und        Wissenschaft}},
	Volume = 16,
	Year = 1991}

@article{Burkert1994,
	Author = {Burkert, J{\"u}rgen},
	Journal = {LOG~IN},
	Note = {Teil 1 im Heft 4, Teil 2 im Heft 5/6, Teil 3 im Heft        1/1995 ab S.~73},
	Number = {4, 5/6, 1},
	Pages = {55--58, 86--89},
	Title = {{Umorientierung des Informatikunterrichts}},
	Volume = {14, 15},
	Year = {1994/1995}}

@misc{BurkertLaechaMeyer2002,
	Author = {Burkert, J{\"u}rgen and Roland L{\"a}cha and Daniel Michael Meyer},
	Note = {\url{http://download.bildung.hessen.de/unterricht/lernarchiv/sek_ii/informatik/12.2/DBinDerSekII_Gesamtwerk.pdf}        --  gepr{\"u}ft: 1.~September~2008},
	Title = {{Datenbanken in der Sekundarstufe~II. Theorie und Praxis}},
	Year = {2002}}

@book{BurkhardBurmeister2003,
	Author = {Hans-Dieter Burkhard and Astrid Burmeister and Lutz        Engelmann and Hans-Joachim Laabs and Gerhard Paulin and        Christian Wagenknecht},
	Isbn = {3-89818-065-4},
	Language = {ngerman},
	Publisher = {Paetec, Dudenverlag},
	Title = {{Basiswissen Schule -- Informatik Abitur}},
	Year = 2003}

@proceedings{BurmesterGerhardThissen2006,
	Address = {Karlsruhe},
	Editor = {Burmester, Michael and Gerhard, Daniela and Thissen, Frank},
	Isbn = {3-86644-010-3},
	Language = {ngerman},
	Month = {August},
	Note = {\url{http://digbib.ubka.uni-karlsruhe.de/volltexte/1000004726}        -- last visited $25^{th}$ January 2009},
	Publisher = {Universit"atsverlag},
	Title = {{Digital game based learning. Proceedings of the $4^{th}$ International Symposium for Information Design, $2^{nd}$ of June 2005 at Stuttgart Media University}},
	Year = 2006}

@article{Burniske2000,
	Author = {Richard W. Burniske},
	Issn = {1530-2180},
	Journal = {{Ubiquity -- An ACM IT Magazine and Forum}},
	Language = {english},
	Note = {\url{http://www.acm.org/ubiquity/book/r_burniske_2.html}        -- last visited $1^{st}$ December 2007},
	Title = {{Literacy in the Cyberage}},
	Volume = {1},
	Year = {2000}}

@incollection{Buse1980,
	Address = {M{\"u}nchen},
	Author = {Buse, Dirk},
	Booktitle = {{Handlexikon der Didaktik der Schulf{\"a}cher}},
	Editor = {Roth, Leo},
	Pages = {256--264},
	Publisher = {Ehrenwirth},
	Title = {{Informatik}},
	Year = 1980}

@article{Bush1945,
	Author = {Vannevar Bush},
	Journal = {Atlantic Monthly},
	Month = {july},
	Note = {\url{http://www.theatlantic.com/unbound/flashbks/computer/bushf.htm}        -- gepr{\"u}ft: 22.~Juli~2003},
	Pages = {101--108},
	Title = {{As we may think}},
	Year = 1945}

@phdthesis{Busse1999,
	Address = {Wilhelm Schickard Institut f{\"u}r Informatik Sand~13,        D-72\,076~T{\"u}bingen},
	Author = {Johannes Busse},
	Month = {Juni},
	Note = {\url{http://www-pu.informatik.uni-tuebingen.de/users/        busse/diss/} -- gepr{\"u}ft: 11.~Juli~2002},
	School = {Universit{\"a}t T{\"u}bingen},
	Title = {{Attribution von Verantwortung durch Metaphernanalyse}},
	Year = 1999}

@book{Busse1999a,
	Address = {T{\"u}bingen},
	Editor = {Johannes Busse and Detlev Krause and Sylvia Rizvi and        Herbert Klaeren},
	Note = {\url{http://www-pu.informatik.uni-tuebingen.de/        users/krause/wsi-99-16.pdf} -- gepr{\"u}ft:        12.~Juli~2002},
	Publisher = {Wilhelm-Schickard-Institut, Universit{\"a}t},
	Series = {Berichte des Wilhelm-Schickard-Instituts f{\"u}r        Informatik},
	Title = {{Inhalte, Kontexte und Mediendidaktik in        \frqq{}Informatik und Gesellschaft\flqq{}. Beitr{\"a}ge        zur Tagung PoStInG [Praxisorientiertes Studium        Informatik und Gesellschaft]}},
	Volume = {WSI-99-16},
	Year = 1999}

@proceedings{Busse1999b,
	Address = {Sand~13, D-72\,076~T{\"u}bingen},
	Editor = {Johannes Busse},
	Organization = {Wilhelm Schickard Institut (WSI)},
	Publisher = {Universit{\"a}t},
	Series = {T{\"u}binger Studientexte Informatik und Gesellschaft},
	Title = {{Informatik als Praxis und Wissenschaft}},
	Year = 1999}

@book{Busse1999c,
	Address = {Wilhelm Schickard Institut (WSI) -- Sand~13,        D-72\,076~T{\"u}bingen},
	Annote = {5 Leittexte
       5.1   Was sind Leittexte?  . . . . . . . . . . . . . 64
       5.2   Erwartungsinventar . . . . . . . . . . . . . . 65
       5.3   Leittext: Texte richtig lesen. . . . . . . . . 66
       5.4   Leittext: Arbeiten mit den Studientexten . . . 68
       5.5   Leittext: Der 1000-Worte-Essay . . . . . . . . 70
       5.6   Leittext: Folienvortrag  . . . . . . . . . . . 72
       5.7   Leittext: Feedback . . . . . . . . . . . . . . 74},
	Author = {Johannes Busse},
	Editor = {Herbert Klaeren},
	Month = {August},
	Note = {\url{http://www-pu.informatik.uni-tuebingen.de/iug/dh/dh.ps}        -- gepr{\"u}ft: 21.~August~2008},
	Publisher = {Universit{\"a}t},
	Series = {T{\"u}binger Studientexte Informatik und Gesellschaft},
	Title = {{Dozentenhandbuch}},
	Year = {1999}}

@article{Bussmann1987,
	Author = {Bussmann, Hans and Heymann, Hans Werner},
	Issn = {0028-3355},
	Journal = {Neue Sammlung. \textit{Vierteljahreszeitschrift        f{\"u}r Erziehung und Gesellschaft}},
	Language = {german},
	Number = 1,
	Pages = {2--39},
	Title = {{Computer und Allgemeinbildung}},
	Volume = 27,
	Year = 1987}

@book{Bussmann1988,
	Address = {Frankfurt~a.~M.},
	Author = {Hans Bussmann},
	Month = {Mai},
	Publisher = {Fischer Taschenbuch Verlag},
	Title = {{Computer contra Eigensinn -- Was Kinder dem Computer        voraus haben}},
	Year = 1988}

@book{Buttke2004,
	Address = {Berlin},
	Author = {Robby Buttke and Lutz Engelmann and Franz X. Forman},
	Edition = {1.~Auf\/l.},
	Editor = {Lutz Engelmann},
	Isbn = {3-89818-610-5},
	Language = {ngerman},
	Publisher = {Paetec},
	Title = {{Informatische Grundbildung Band~2}},
	Year = 2004}

@book{Buttke2006,
	Address = {Berlin},
	Author = {Robby Buttke and Lutz Engelmann and Franz X. Forman},
	Edition = {1.~Auf\/l.},
	Editor = {Lutz Engelmann},
	Isbn = {978-3-89818-616-2},
	Language = {ngerman},
	Publisher = {Paetec},
	Title = {{Informatische Grundbildung Band~3}},
	Year = 2006}

@book{ButtkeEngelmann2005,
	Address = {Berlin, Bamberg},
	Author = {Robby Buttke and Lutz Engelmann and Franz X. Forman},
	Editor = {Lutz Engelmann},
	Isbn = {3-89818-608-3},
	Publisher = {Duden Paetec Schulbuchverlag, C.\,C.\,Buchner},
	Title = {{Informatik. Bayern~6/7 -- Gymnasium}},
	Year = 2005}

@proceedings{BuxtonRandell1970,
	Address = {Brussels~39, Belgium},
	Editor = {John N. Buxton and Brian Randell},
	Month = {April},
	Note = {Rome, Italy, 27$^{th}$ to 31$^{th}$ October 1969;        \url{http://homepages.cs.ncl.ac.uk/brian.randell/NATO/nato1969.PDF}        -- gepr{\"u}ft: 28.~M{\"a}rz~2004},
	Publisher = {NATO, Science Committee},
	Title = {{Software Engineering Techniques. Report on a        conference sponsored by the NATO Science Committee}},
	Year = 1970}

@book{Buzan1996,
	Address = {Landsberg~a.~L.},
	Annote = {ISBN 3-478-71730-2},
	Author = {Buzan, Tony and Buzan, Barry},
	Note = {Aus dem Engl. von Christiana Haack, The mindmap book,        1993},
	Publisher = {mvg-verlag},
	Title = {{Das Mind-Map-Buch}},
	Year = 1996}

@misc{CCC1998,
	Author = {{CCC}},
	Note = {CCC -- Chaos Computer Club e.\,V.,        \url{http://www.ccc.de/hackerethics} -- gepr{\"u}ft:        15.~Juni~2008},
	Title = {{Hackerethik. Was sind die ethischen Grunds{\"a}tze        des Hackens -- Motivation und Grenzen}},
	Year = 1998}

@book{CED2006,
	Address = {Washington},
	Editor = {Committee for Economic Development -- CED},
	Isbn = {0-87186-182-8},
	Language = {english},
	Month = {April},
	Note = {\url{http://www.ced.org/docs/report/report_ecom_openstandards.pdf}         -- gepr{\"u}ft: 20.~April~2006},
	Publisher = {CED},
	Title = {{Open Standards, Open Source, and Open Innovation:         Harnessing the Benefits of Openness}},
	Year = 2006}

@misc{CGI2SPSS1998,
	Author = {M{\"u}ller, Marc A. and Funke, Friedrich},
	Howpublished = {Lehrstuhl f{\"u}r Methodenlehre und        Evaluationsforschung, Institut f{\"u}r Psychologie,        Friedrich-Schiller-Universit{\"a}t Jena},
	Month = {Dezember},
	Note = {{\url{http://www.uni-jena.de/svw/metheval/Projekte/        Evaluation/CGI2SPSS/}} [erste Version: 1.0a, 10.7.1998]},
	Title = {{CGI2SPSS -- HTML form data converter (Version 1.5b)        [computer software]}},
	Year = 2000}

@misc{CHAOS1994,
	Author = {{The Standish Group}},
	Note = {\url{http://www.cs.nmt.edu/~cs328/reading/Standish.pdf}        -- last visited $15^{th}$ of June, 2008},
	Title = {Chaos Report},
	Year = {1995}}

@article{CHI2000,
	Author = {Arne Gr{\"a}vemeyer},
	Journal = {Computer Zeitung},
	Month = {April},
	Note = {27.~April~2000},
	Number = {17},
	Pages = {28},
	Title = {{Humanes IT-Erlebnis}},
	Year = 2000}

@techreport{CHIPStudie2008,
	Address = {M{\"u}nchen},
	Annote = {Zusammenfassung -- Pressemeldung:
       http://www.chip.de/downloads/CHIP-Studie-quot-Kids-am-Computer-quot_30865353.html},
	Author = {{iconkids & youth international research}},
	Institution = {CHIP COMMUNICATIONS},
	Language = {ngerman},
	Month = {M{\"a}rz},
	Note = {\url{http://www.chip.de/vbc/4936564/CHIPStudie.pdf}        -- gepr{\"u}ft: 16.~Juni~2008},
	Title = {CHIP-Studie \frqq{}Kids am Computer\flqq{}.        Repr{\"a}sentative Sch{\"u}lerbefragung        (841~Befragte, Alter 10--19~Jahre)},
	Year = {2008}}

@book{CNPRS1992,
	Address = {Braunschweig},
	Annote = {ISBN 3-528-05263-5},
	Editor = {Wolfgang Coy and Frieder Nake and J{\"o}rg-Martin        Pfl{\"u}ger and Arno Rolf and J{\"u}rgen Seetzen and        Dirk Siefkes and Reinhard Stransfeld},
	Isbn = {3-528-05263-5},
	Language = {german},
	Publisher = {Vieweg Verlag},
	Series = {Theorie der Informatik},
	Title = {{Sichtweisen der Informatik}},
	Year = 1992}

@misc{CP4E,
	Author = {Guido van Rossum},
	Howpublished = {\url{http://www.python.org/doc/essays/cp4e.html}},
	Month = {July},
	Note = {Corporation for National Research Initiatives (CNRI)},
	Title = {{Computer Programming for Everybody (Revised Proposal)        A~Scouting Expedition for the Programmers of Tomorrow}},
	Year = 1999}

@proceedings{CSCLsw1999,
	Address = {G{\"o}teborg, Sweden},
	Editor = {Urban Nuld{\'e}n and Christian Hardless},
	Month = {Juni},
	Note = {\url{http://citeseer.nj.nec.com/331457.html} --        gepr{\"u}ft: 27.~August~2002},
	Title = {{CSCL A Nordic Perspective. Papers From the Nordic        Workshop on Computer Supported Collaborative Learning.        April 22 -- 25, 1999}},
	Year = 1999}

@misc{CU1996_6,
	Author = {{Computer \+ Unterricht}},
	Howpublished = {Zeitschrift Computer \+ Unterricht~24 (1996) Heft~6},
	Month = {Juni},
	Title = {{Themenheft: M{\"a}dchen, Jungen und Computer}},
	Year = 1996}

@book{CUU1973,
	Address = {Gelsenkirchen},
	Editor = {{CUU-Gruppe Gelsenkirchen}},
	Publisher = {Gesamtschule},
	Title = {{Entwurf einer Unterrrichtsstruktur des Faches        Informatik an der Studienstufe der Gesamtschule        Gelsenkirchen}},
	Year = 1973}

@misc{CVS,
	Author = {Bob Arnson and Jim Blandy and Per Cederqvist},
	Howpublished = {\url{http://cvshome.org/}},
	Month = {May},
	Note = {Authors have contributed documentation},
	Title = {{Concurrent Versions System}},
	Year = 2001}

@book{Camipone1997,
	Address = {Bonn},
	Author = {Mary Campione and Kathy Walrath},
	Publisher = {Addison-Wesley},
	Title = {{Das Java Tutorial -- Objektorientierte Programmierung        f{\"u}r das Internet}},
	Year = 1997}

@inproceedings{Campione1978,
	Author = {J. C. Campione and A. L. Brown},
	Booktitle = {Intelligence},
	Language = {english},
	Pages = {279--304},
	Title = {{Towards a theory of intelligence: Contribution from        research with retarded children}},
	Volume = {2},
	Year = 1978}

@misc{Cannon2002,
	Author = {Brett Cannon},
	Howpublished = {Python Cookbook},
	Month = {September},
	Note = {\url{http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/112506}        -- gepr{\"u}ft: 16.~Dezember~2002},
	Title = {{fileinput as a generator}},
	Year = 2002}

@misc{Cap1998,
	Author = {Clemens Cap},
	Howpublished = {\url{http://wwwtec.informatik.uni-rostock.de/IuK/        lehre/einf-vl/html/was-ist-info/}},
	Month = {September},
	Note = {Kapitel: Was ist Informatik?},
	Title = {{Folienskript der Veranstaltung: Einf{\"u}hrung in das        wissenschaftliche Studieren, Arbeiten und        Pr{\"a}sentieren}},
	Year = 1998}

@article{Capurro1987,
	Author = {Rafael Capurro},
	Issn = {0170-6012},
	Journal = {Informatik Spektrum},
	Month = {Dezember},
	Number = 6,
	Pages = {329--333},
	Title = {{Die Informatik und das hermeneutische        Forschungsprogramm -- Anmerkungen zu einem neuen        Ansatz}},
	Volume = 10,
	Year = 1987}

@article{Capurro1990,
	Author = {Rafael Capurro},
	Issn = {0170-6012},
	Journal = {Informatik Spektrum},
	Month = {Dezember},
	Note = {\url{http://www.capurro.de/antritt.htm} --        gepr{\"u}ft: 19.~Juni~2008},
	Number = 6,
	Pages = {311--320},
	Title = {{Ethik und Informatik}},
	Volume = 13,
	Year = 1990}

@article{Capurro1990e,
	Author = {Rafael Capurro},
	Issn = {0170-6012},
	Journal = {Informatik Spektrum},
	Month = {Dezember},
	Note = {\url{http://www.capurro.de/antritt.htm} --        last visited $19^{th}$ June~2008},
	Number = 6,
	Pages = {311--320},
	Title = {{Ethik und Informatik}},
	Volume = 13,
	Year = 1990}

@article{Capurro1996,
	Author = {Rafael Capurro},
	Journal = {Bibliothek},
	Note = {\url{http://webdoc.gwdg.de/edoc/aw/bfp/1996_2/245-252.pdf}        -- gepr{\"u}ft: 13.~April~2002},
	Number = {2},
	Pages = {245-252},
	Title = {{Medienwirklichkeit versus Bibliothekskultur}},
	Volume = {20},
	Year = 1996}

@techreport{Capurro2000,
	Address = {Stuttgart},
	Author = {Rafael Capurro},
	Institution = {Hochschule der Medien (HdM) --        Fakult{\"a}t Information und Kommunikation},
	Note = {\url{http://www.capurro.de/infovorl-index.htm}        -- gepr{\"u}ft: 4. M{\"a}rz 2008},
	Title = {{Einf{\"u}hrung in den Informationsbegriff}},
	Type = {Vorlesungsskript},
	Year = {2000}}

@techreport{Capurro2001a,
	Address = {Stuttgart},
	Author = {Rafael Capurro},
	Institution = {Hochschule der Medien (HdM) --        Fakult{\"a}t Information und Kommunikation},
	Note = {\url{http://www.capurro.de/iwinhalt.html}        -- gepr{\"u}ft: 4. M{\"a}rz 2008},
	Title = {{Einf{\"u}hrung in die Informationswissenschaft}},
	Type = {Vorlesungsskript},
	Year = {2001}}

@book{Carberry1986,
	Address = {Rockville, MD.},
	Author = {M.S. Carberry and A.T. Cohen and H.M. Khalil},
	Publisher = {Computer Science Press},
	Title = {{Principles of Computer Science}},
	Year = 1986}

@article{Carbone1998,
	Author = {Angela Carbone and Jens J. Kaasb{\o}ll},
	Journal = {SIGCSE Bulletin},
	Note = {\url{http://www.ifi.uio.no/~jensj/eval-teaching.ps} --        gepr{\"u}ft: 10.~August~2002 -- 6th Annual Conference        on the Teaching of Computing, Dublin Ireland August        1998},
	Number = {2},
	Pages = {41--45},
	Title = {{A survey of methods used to evaluate computer science        teaching}},
	Volume = {3},
	Year = 1998}

@misc{Carl2005,
	Author = {Lothar Carl and Matthias Eichst"adt and Ludger Humbert         and B"arbel Kibben and Karin Klein and Victor Klein and David Tepa"se},
	Month = {Januar},
	Note = {Beitrag auf der Webseite \frqq{}Zentralabitur Informatik 2007         -- eigene und ausgew"ahlte Stellungnahmen -- Argumentationshintergrund\flqq{},         eingerichtet am 14.~Januar~2005 von StD Dipl.-Inform. Dr. L. Humbert        \url{http://www.nw.schule.de/gi/zentralabitur/ZAKritikFL.pdf} -- gepr{\"u}ft:        19.~Dezember~2007},
	Title = {{Gemeinsame Stellungnahme von Fachleiterinnen und Fachleitern f{\"u}r Informatik         zu den \frqq{}Vorgaben zu den unterrichtlichen Voraussetzungen f{\"u}r die schriftlichen         Pr{\"u}fungen in der gymnasialen Oberstufe im Jahr 2007\flqq{}}},
	Year = 2005}

@mastersthesis{Carrie2006,
	Address = {Hamm},
	Author = {Ralph Carrie},
	Month = {Juli},
	Note = {\url{http://www.ham.nw.schule.de/pub/bscw.cgi/315319}        -- gepr{\"u}ft: 10.~Juli~2007},
	School = {Studienseminar f{\"u}r Lehr{\"a}mter an Schulen -- Seminar f{\"u}r das         Lehramt f{\"u}r Gymnasien Gesamtschulen},
	Title = {{Einsatz mobiler Informatiksysteme im Informatikunterricht der         gymnasialen Oberstufe}},
	Type = {{Hausarbeit gem{\"a}{\ss} OVP}},
	Year = {2006}}

@mastersthesis{Carrie2006e,
	Address = {Hamm},
	Author = {Ralph Carrie},
	Month = {Juli},
	Note = {\url{http://www.ham.nw.schule.de/pub/bscw.cgi/315319}        -- last visited $23^{th}$~December~2007},
	School = {Studienseminar f{\"u}r Lehr{\"a}mter an Schulen -- Seminar f{\"u}r das         Lehramt f{\"u}r Gymnasien Gesamtschulen},
	Title = {{Einsatz mobiler Informatiksysteme im Informatikunterricht der         gymnasialen Oberstufe}},
	Type = {{Hausarbeit gem{\"a}{\ss} OVP}},
	Year = {2006}}

@article{CarrieHumbert2007,
	Author = {Ralph Carrie and Ludger Humbert},
	Issn = {0720-8642},
	Journal = {LOG~IN},
	Language = {ngerman},
	Month = {August},
	Number = {145},
	Pages = {19--22},
	Title = {{Mobiltelefone in der Oberstufe. Informatikunterricht im normalen         Klassenraum -- dank Mobiltelefon und Python}},
	Volume = 27,
	Year = 2007}

@article{Cartwright1996,
	Author = {Robert Cartwright and Matthias Felleisen},
	Journal = {ACM Computing Surveys},
	Month = {June},
	Number = 2,
	Pages = {349--351},
	Title = {{Program verification through soft typing}},
	Volume = 28,
	Year = 1996}

@book{Casti1992,
	Address = {Stuttgart},
	Author = {John~L. Casti},
	Edition = {1.~Auf\/l.},
	Note = {{\"U}bersetzt von Malte Heim},
	Publisher = {Klett-Cotta},
	Title = {{Szenarien der Zukunft: Was Wissenschaftlier {\"u}ber        die Zukunft wissen k{\"o}nnen}},
	Year = 1992}

@book{Cattell1965,
	Address = {Chicago, IL.},
	Author = {R. B. Cattell},
	Isbn = {0-121-64250-X},
	Language = {english},
	Publisher = {Penguin},
	Title = {{The scientific analysis of personality}},
	Year = 1965}

@book{Catts2003,
	Address = {Canberra},
	Author = {Ralph Catts},
	Isbn = {0-86803-999-3},
	Language = {english},
	Note = {\url{http://www.caul.edu.au/caul-doc$/ISSAdministrationManual.doc}        -- last visited: $30^{th}$~May~2004},
	Publisher = {Council of Australian University Librarians},
	Title = {{Information Skills Survey for Assessment of        Information Literacy in Higher Education.        Administration Manual}},
	Year = 2003}

@misc{Cetus2001,
	Author = {Manfred Schneider},
	Howpublished = {\url{http://www.cetus-links.org/}},
	Month = {Mai},
	Title = {{Cetus Links---Object-Orientation}},
	Year = 1996}

@book{Cezanne1991,
	Address = {M{\"u}nchen},
	Author = {Cezanne, Wolfgang},
	Edition = {5.~Auf\/l.},
	Publisher = {Oldenbourg Verlag},
	Title = {{Volkswirtschaftslehre: Einf{\"u}hrung}},
	Year = 1991}

@book{Charwat1994,
	Address = {M{\"u}nchen},
	Author = {H.~J. Charwat},
	Publisher = {Oldenbourg Verlag},
	Title = {{Lexikon der Mensch-Maschine-Kommunikation}},
	Year = 1994}

@article{Chauvat2000,
	Author = {Nicolas Chauvat},
	Journal = {Linux Gazette},
	Month = {November},
	Note = {\url{http://www.linuxgazette.com/issue59/chauvat.html}},
	Number = {59},
	Title = {{Narval, the Intelligent Personal Assistant---or---        How the French Linux Gazette is Built}},
	Year = 2000}

@misc{Chauvat2000a,
	Author = {Nicolas Chauvat},
	Howpublished = {\url{http://www.logilab.org/pygantt/}},
	Month = {November},
	Title = {{PyGantt}},
	Year = 2000}

@article{Chen1976,
	Author = {Peter Pin-Shan Chen},
	Journal = {ACM Transactions on Database Systems},
	Month = {March},
	Note = {\url{http://csc.lsu.edu/news/erd.pdf}        -- last visited $8^{th}$ March 2009},
	Number = {1},
	Pages = {9--36},
	Title = {{The Entrity-Relationship Model---Toward a Unified View of Data}},
	Volume = {1},
	Year = {1976}}

@article{Cheswick1999,
	Author = {William Cheswick and James Gosling and Warwick Ford},
	Journal = {Spektrum der Wissenschaft},
	Language = {ngerman},
	Month = {M{\"a}rz},
	Number = 3,
	Pages = {90--93},
	Title = {{Schutzmassnahmen: Mauern, T{\"a}uschen, Bremsen}},
	Year = 1999}

@article{Childers2003,
	Author = {Scott Childers},
	Issn = {0730-9295},
	Journal = {Information Technology and Libraries},
	Month = {September},
	Note = {\url{http://www.ala.org/ala/lita/litapublications/ital/2203childers.htm}        -- last visited $22^{th}$~February~2008},
	Number = {3},
	Title = {{Computer Literacy: Necessity or Buzzword?}},
	Volume = {22},
	Year = 2003}

@mastersthesis{ChinAfat2004,
	Address = {Delft, The Netherlands},
	Author = {Kenneth K. Chin--A--Fat},
	Month = {September},
	Note = {\url{http://www.st.ewi.tudelft.nl/sat/theses/kenneth.pdf}        -- last visited $13^{th}$  February 2009},
	School = {University of Technology -- TU},
	Title = {{School Timetabling using Satisfiability Solvers.         A method to construct timetables for Dutch secondary education}},
	Type = {Master Thesis},
	Year = {2004}}

@article{Chomsky1956,
	Author = {Noam Chomsky},
	Journal = {IRE Transactions on Information Theory},
	Language = {english},
	Note = {\url{http://www.chomsky.info/articles/195609--.pdf}        -- last visited $14^{th}$ January 2009},
	Pages = {113--124},
	Title = {{Three models for the description of language}},
	Volume = {2},
	Year = {1956}}

@book{Chomsky1957,
	Address = {The Hague},
	Author = {Noam Chomsky},
	Isbn = {3-11-017279-8},
	Language = {english},
	Note = {Reprinted 1985 by Springer, Berlin and New York},
	Publisher = {Mouton \& Co.},
	Title = {{Syntactic Structures}},
	Year = {1957}}

@article{Chomsky1959,
	Author = {Noam Chomsky},
	Journal = {Language},
	Note = {\url{http://cogprints.org/1148/0/chomsky.htm}         -- last visited $22^{th}$~February~2008},
	Number = {1},
	Pages = {26--58},
	Title = {{A Review of B. F. Skinner's Verbal Behavior}},
	Volume = {35},
	Year = 1959}

@book{Chott1990,
	Address = {Weiden},
	Author = {Peter Chott},
	Publisher = {Schuch},
	Title = {{Projektorientierter Unterricht: eine Einf{\"u}hrung}},
	Year = 1990}

@phdthesis{Chou1991,
	Address = {Mainz},
	Author = {Yu-hsiu Chou},
	Language = {ngerman},
	School = {Fachbereich Philosophie P{\"a}dagogik der Johannes        Gutenberg-Universit{\"a}t},
	Title = {{Informationstechnische Grundbildung (ITG) als        Bestandteil der Allgemeinbildung -- am Beispiel der        rheinland-pf{\"a}lzischen Realschulen}},
	Type = {Dissertation zur Erlangung eines Dr.~phil.},
	Year = 1991}

@article{Chou2000,
	Author = {Anna Yu-hsiu Chou},
	Journal = {Journal of National Taipei Teachers College},
	Language = {english},
	Month = {June},
	Pages = {65--120},
	Title = {{From Kindergarten to Day-care Institutions: Policy        Concerning Day-care Education for Children under 14        Year Old in Germany}},
	Volume = {13},
	Year = 2000}

@misc{Chou2001,
	Author = {Pai H. Chou},
	Month = {December},
	Note = {\url{http://www.ece.uci.edu/~chou/py02/python.html} --        last visited $2^{nd}$~October~2008},
	Title = {{Algorithm Education in Python}},
	Year = 2001}

@inproceedings{ChowTaint2004,
	Author = {Jim Chow and Ben Pfaff and Tal Garfinkel and Kevin        Christopher and Mendel Rosenblum},
	Booktitle = {Proc. 13$^{th}$ USENIX Security Symposium},
	Month = {August},
	Note = {\url{http://www.stanford.edu/~talg/papers/USENIX04/taint-usenix04.pdf}        -- gepr{\"u}ft: 14.~Juli~2004},
	Title = {{Understanding Data Lifetime via Whole System        Simulation}},
	Year = 2004}

@proceedings{ChristallerDecker2001,
	Address = {Bad Neuenahr-Ahrweiler},
	Editor = {Thomas Christaller and Michael Decker},
	Issn = {1435--487--X},
	Language = {german},
	Month = {November},
	Note = {\url{http://www.ea-aw.de/fileadmin/downloads/Graue_Reihe/GR_29_Robotik_112001.pdf}        -- gepr{\"u}ft: 8.~Juli~2008},
	Number = {29},
	Publisher = {Europ{\"a}ische Akademie zur Erforschung von Folgen        wissenschaftlich-technischer Entwicklungen},
	Series = {Graue Reihe},
	Title = {{Robotik. Perspektiven f{\"u}r menschliches Handeln in der        zuk{\"u}nftigen Gesellschaft. Materialienband}},
	Year = 2001}

@book{Christopher2002,
	Address = {Upper Saddle River},
	Author = {Thomas W. Christopher},
	Isbn = {0-13-040956-1},
	Language = {english},
	Note = {-- Chapter~4: Objects and Classes:        \url{http://vig.pearsoned.com/samplechapter/0130409561.pdf}        -- last visited $19^{th}$~June~2008},
	Publisher = {Prentice Hall PTR},
	Title = {{Python Programming Patterns}},
	Year = 2002}

@book{Chroust1995,
	Address = {Wien},
	Annote = {ISBN 3-486-23593-1},
	Author = {G. Chroust and Heinz Zemanek},
	Note = {Band 86 -- \url{http://www.ocg.or.at/SR/sr86.html}},
	Publisher = {OCG {\"O}sterreichische Computergesellschaft},
	Title = {{Die Geschichte der Datenverarbeitung -- Bibliographie        zur Geschichtswand}},
	Year = 1995}

@book{Clancey1994,
	Address = {Cambridge (Massachusetts)},
	Editor = {W.~J. Clancey and S.~W.Smoliar and M.~J. Stefik},
	Publisher = {The MIT Press},
	Title = {{Contemplating Minds}},
	Year = 1994}

@book{Claus1975,
	Address = {Stuttgart},
	Author = {Volker Claus},
	Publisher = {Teubner},
	Title = {{Einf{\"u}hrung in die Informatik}},
	Year = 1975}

@article{Claus1979,
	Author = {Volker Claus and J{\"u}rgen Eickel and Rul        Gunzenh{\"a}user and Clemens Hackl and Winfried Hosseus        and J{\"u}rgen Loff and Helmut Schauer and Isolde        Schell-Haungs and Renate Schulz-Zander and Gerhard        Spitta},
	Issn