A significant body of research literature in mathematics education attends to mathematical proofs. However, scant research attends to proof comprehension, which is the focus of this study. We examine perspective secondary teachers' conceptions of what constitutes comprehension of a given proof and their ideas of how students' comprehension can be…

This paper reports students' experiences of a coursework task in a Japanese linguistics course that embraces certain aspects of collaborative learning--aspects that are not practised widely in Japanese language learning situations. These involve the students looking at themselves as well as their fellow students as producers of knowledge and…

The acquisition of receptive and expressive language skills by students with autism and developmental disabilities (DD) is often delayed, thus making the process of communicating with others challenging. Some students develop language skills incidentally through conversations with their families and peers, but others require instruction in…

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…