The Virtual Math Teams Project is exploring how to create, structure, support, and assess an online chat-based collaborative community devoted to mathematics discourse. It is analyzing the forms of group cognition that emerge from the use of shared cognitive tools with specific functionalities. Centered on a case study of a synchronous online…

This article reports on how a social sciences instructor teaching contemporary global issues implemented collaborative learning among students in a virtual environment. A substantial part of this particular course was delivered at a distance with the help of the Web. The bulletin board feature of WebCT was used to implement a simulation game where…

Interactional ethnography with a social constructionist perspective was used as an orienting theoretical framework to investigate how a community of learners was constructed in a postsecondary distance education class. The question guiding this research was: How do the interactions of the participants in an on-line classroom construct the social…