1. Restructuring higher education institutions in Europe: The case of virtual learning environments;Barajas;Interactive Educational Multimedia,2002
2. Learning or lurking? Tracking the “invisible” online student;Beaudoin;Internet and Higher Education,2002
3. Learning communities in classrooms: A reconceptualization of educational practice;Bielaczyc,1999
4. Online learning communities: Investigating a design framework;Brook;Australasian Journal of Educational Technology,2003
5. The process of community-building in distance learning classes;Brown;Journal of Asynchronous Learning Networks,2001