Nikolaos M. Avouris, Angelique Dimitracopoulou, Vassilis Komis, Christos Fidas. OCAF: an object-oriented model of analysis of collaborative problem solving. In Gerry Stahl, editor, Proceedings of the Conference on Computer Support for Collaborative Learning: Foundations for a CSCL Community, CSCL '02, Boulder, CO, USA, 2002. pages 92-101, International Society of the Learning Sciences, 2002. [doi]
Abstract is missing.