1. Identifying communities of practice through ontology network analysis;Alani;IEEE Intelligent Systems,2003
2. Competitive collaborative learning;Awerbuch;Journal of Computer and System Sciences,2008
3. An introduction: designing for virtual communities in the service of learning;Barab,2004
4. Knowledge management and online communities of practice in teacher education;Baran;The Turkish Online Journal of Educational Technology – TOJET,2006
5. Applications of a collaborative learning ontology – MICAI;Barros,2002