The use of technology in the educational setting can provide support for professional development early in a teacher's career. The purpose of this qualitative exploratory study was to examine the use of an electronic discussion board in a field-based block of courses as a place where 17 preservice teachers could share experiences and ideas. The…

This paper examines the possibility of technology supporting and facilitating the organization and development of knowledge in a particular field through critical discourse. The following three examples of discourse-structuring technologies have been investigated to determine whether selected software might support critical discourse to capture…

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…