Yong Zhao, Keith Campbell. Refining knowledge in a virtual community: a case-based collaborative project for preservice teachers. In Shelley V. Goldman, James G. Greeno, John L. Schnase, Edward L. Cunnius, editors, The First International Conference on Computer Support for Collaborative Learning, CSCL '95, Bloomington, IN, USA, 1995. pages 402-405, L. Erlbaum Associates Inc. Hillsdale, NJ, USA, 1995. [doi]
Abstract is missing.