K. Nurmela, T. Palonen, E. Lethinen, and K. Hakkarainen. Designing for Change in Networked Learning Environments. Proceedings
of the International Conference on Computer Support for Collaborative
Learning (June 14--18, 2003) in Bergen, Norway, Kluwer, Dordrecht, NL, (2003)
P. Kollock, and M. Smith. Computer-Mediated Communication: Linguistic, Social, and Cross-Cultural
Perspectives, John Benjamins, Amsterdam, http://www.sscnet.ucla.edu/soc/faculty/kollock/papers/vcommons.htm,
12.12.2004.(1996)
J. Hewitt, and C. Tevlops. Proceedings of CSCL '99. The Third International Conference on Computer
Supported Collaborative Learning, Lawrence Erlbaum Associates, Mahwah, NJ, (1999)