Finds volumes of research on questioning and none on discussion. Defines discussion and presents concepts and techniques that facilitate it in the classroom. Recommends the need for further research. (MD)

Students must have uninterrupted periods of time to process information, to reflect on what has been said, observed, or done, and to consider what their personal responses will be. After at least three seconds of uninterrupted silence, a significant number of positive outcomes occur for students and teachers. Students are more effective in…

Research is reported on the cognitive mediational paradigm which postulates that teachers influence students' learning by causing them to think and behave in particular ways during teaching. Four studies are reported. The first describes five teachers and their students and explores, in classroom lessons, the cognitive processes students used in…

Describes a study that involved a search for a model for the teaching of musical composition to students with some prior experience. Recounts in detail the way students approached the task of composing music, and the compositions they produced. Offers several recommendations for reforming composition instruction. (MJP)

Divided into two parts, this article analyzes why some pupils feel reserve about instantaneous velocities and instantaneous flows. The second part relates reactions of pupils facing a problem that implicates the instantaneous rate of change. Describes some characteristics of this problem that enables the authors to explain its instructional…

This report, addressed to the broad audience of cognitive scientists, examines research on cognitive change. In the introduction, background considerations are made, previous research is reviewed, and the report itself is outlined. The first chapter, "Finding Goals Outside the Laboratory," discusses how laboratory tasks can obscure research goals…