The field of Computer Supported Computer Learning (CSCL) is at a critical moment in its development. Internally we face issues of fragmentation and questions about what progress is being made. Externally the rise of social media and a variety of research communities that study the interactions within it raise questions about our unique identity…

Many learning and instructional approaches that manipulate the environment in which learners work and cooperate with each other have illustrated growth in cognitive, intellectual, social, and affective areas. To date, however, uncertainty still exists as to the mechanism by which various types of peer tutoring facilitate learning. This study seeks…