Download PDF by Gerry Stahl: Constructing Dynamic Triangles Together: The Development of

By Gerry Stahl

ISBN-10: 1107127912

ISBN-13: 9781107127913

Rational considering as exemplified in mathematical cognition is immensely very important within the glossy international. This booklet files how a bunch of 3 eighth-grade women constructed particular team practices usual of such considering in a web academic event. A longitudinal case research tracks the crew via 8 hour-long periods, following the scholars' meaning-making techniques via their mutual chat responses preserved in desktop logs coordinated with their geometric activities. The exam of information specializes in key components of the team's improvement: its powerful crew collaboration, its effective mathematical discourse, its enacted use of dynamic-geometry instruments, and its skill to spot and build dynamic-geometry dependencies. This specific research of workforce cognition serves as a paradigmatic instance of computer-supported collaborative studying, incorporating a special version of human-computer interplay research utilized to using leading edge academic know-how. A priceless source for researchers, teachers, and scholars alike, it bargains concrete feedback for bettering academic practice.

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Constructing Dynamic Triangles Together: The Development of Mathematical Group Cognition (Learning in Doing: Social, Cognitive and Computational Perspectives) by Gerry Stahl


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