Abstract
This paper presents a case study of a single student, documenting changes in her approach
to learning mathematics and her beliefs about mathematics, which she attributes directly to
her experience of collaborative learning. The context in which these changes took place is
described. The evidence is then analysed to tease out possible key factors contributing to
desirable change. Important among these are the level of challenge of the task, its intrinsic
interest, and group composition. Factors that may inhibit change are also discussed.
Mary Barnes