Is it feasible to hold concurrent, small-group, peer-managed discussions in large elementary school classes? We sought an initial answer to this question in a fifth-grade class in Hefei, China. The 52 students in the class were divided into seven small groups. The seven groups held four simultaneous discussions without immediate supervision or…

Some learning scientists are beginning to investigate social and cultural aspects of learning by examining the interactions between a learner and the environment as well as with other people in the learning environment. This article proposes conversational analysis (CA) as a tool to analyze interactions between learners and instructors in…

In this article, the author examines the character of the conversations generated in an elementary teacher group as they worked on mathematical problems together and analyzed their students' work. Two distinct forms of talk--"exploratory" and "expository"--were found. The first type of talk occurred most prominently when discussions centered on…