Ming Lai. The role of problematizing moves in online knowledge building activities. In Clark A. Chinn, Gijsbert Erkens, Sadhana Puntambekar, editors, Proceedings of the 7th Iternational Conference on Computer Supported Collaborative Learning, CSCL'07, New Brunswick, NJ, USA, July 16-21, 2007. pages 398-407, International Society of the Learning Sciences / ACM DL, 2007. [doi]
Abstract is missing.