Birgitta Kopp, Heinz Mandl. Evaluating Virtual Collaboration Over Time - A Pilot Field Study. In Nikol Rummel, Manu Kapur, Mitchell J. Nathan, Sadhana Puntambekar, editors, 10th International Conference on Computer-Supported Collaborative Learning, CSCL 2013, Conference Proceedings, Volume 2: Short Papers, Panels, Posters, Demos & Community Events, June 15-19, 2013, Madison, WI, USA. pages 297-298, International Society of the Learning Sciences, LuLu, Amazon, 2013.
Abstract is missing.