J. Kurhila, M. Miettinen, P. Nokelainen, P. Flor&\#233;en, und H. Tirri. ITiCSE '03: Proceedings of the 8th annual conference on Innovation and technology in computer science education, 35, Seite 173--177. New York, NY, USA, ACM Press, (September 2003)
C. Wang, und G. Chen. ITiCSE '04: Proceedings of the 9th annual SIGCSE conference on Innovation and technology in computer science education, 36, Seite 132--136. New York, NY, USA, ACM Press, (September 2004)
B. Brush, D. Bargeron, J. Grudin, und A. Gupta. CHI '02: Proceedings of the SIGCHI conference on Human factors in computing systems, Seite 89--96. New York, NY, USA, ACM Press, (2002)
C. Marshall, und A. Brush. JCDL '04: Proceedings of the 4th ACM/IEEE-CS joint conference on Digital libraries, Seite 349--357. New York, NY, USA, ACM, (2004)
A. Brush, D. Bargeron, A. Gupta, und J. Cadiz. Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, Seite 285--292. New York, NY, USA, ACM, (2001)
D. Fogli, G. Fresta, und P. Mussio. AVI '04: Proceedings of the working conference on Advanced visual interfaces, Seite 98--102. New York, NY, USA, ACM Press, (2004)
J. Domingue, und M. Dzbor. IUI '04: Proceedings of the 9th international conference on Intelligent user interface, Seite 191--197. New York, NY, USA, ACM Press, (2004)
N. Kaplan, und Y. Chisik. JCDL '05: Proceedings of the 5th ACM/IEEE-CS joint conference on Digital libraries, Seite 235--243. New York, NY, USA, ACM Press, (2005)