Ruth Breuer, Ralf Klamma, Yiwei Cao, Riina Vuorikari. Social Network Analysis of 45, 000 Schools: A Case Study of Technology Enhanced Learning in Europe. In Ulrike Cress, Vania Dimitrova, Marcus Specht, editors, Learning in the Synergy of Multiple Disciplines, 4th European Conference on Technology Enhanced Learning, EC-TEL 2009, Nice, France, September 29 - October 2, 2009, Proceedings. Volume 5794 of Lecture Notes in Computer Science, pages 166-180, Springer, 2009. [doi]
Abstract is missing.