1. Arguing to learn. Confronting cognitions in computer-supported collaborative learning environments,2003
2. Computer-mediated argumentative interactions for the co-elaboration of scientific notions;Baker,2003
3. Promoting reflective interactions in a CSCL environment;Baker;Journal of Computer Assisted Learning,1997
4. From practice fields to communities of practice;Barab,2000
5. Knowledge building as a mediator of conflict in conceptual change;Chan;Cognition and Instruction,1997