Lee Martin, Daniel L. Schwartz. Catalysts to creating representational tools and the benefits for learning. 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 500-502, International Society of the Learning Sciences / ACM DL, 2007. [doi]
Abstract is missing.