Name: Constructing Dynamic Triangles Together. The Development of Mathematical Group Cognition (en Inglés)
SKU: 64691041
Price: 52.03 USD
Availability: InStock
Author: Gerry Stahl

portada Constructing Dynamic Triangles Together. The Development of Mathematical Group Cognition (en Inglés)

Constructing Dynamic Triangles Together. The Development of Mathematical Group Cognition (en Inglés)

Formato

Libro Físico

Editorial

Cambridge University Press

Autor

Gerry Stahl

Año

2025

Idioma

Inglés

N° páginas

293

Encuadernación

Tapa Blanda

Dimensiones

22.8x15.2x2.1 cm

ISBN13

9781107566873

Constructing Dynamic Triangles Together. The Development of Mathematical Group Cognition (en Inglés)

Gerry Stahl (Autor) · Cambridge University Press · Tapa Blanda

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Reseña del libro "Constructing Dynamic Triangles Together. The Development of Mathematical Group Cognition (en Inglés)"

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\nRational thinking as exemplified in mathematical cognition is immensely important in the modern world. This book documents how a group of three eighth-grade girls developed specific group practices typical of such thinking in an online educational experience. A longitudinal case study tracks the team through eight hour-long sessions, following the students' meaning-making processes through their mutual chat responses preserved in computer logs coordinated with their geometric actions. The examination of data focuses on key areas of the team's development: its effective team collaboration, its productive mathematical discourse, its enacted use of dynamic-geometry tools, and its ability to identify and construct dynamic-geometry dependencies. This detailed study of group cognition serves as a paradigmatic example of computer-supported collaborative learning, incorporating a unique model of human-computer interaction analysis applied to the use of innovative educational technology. A valuable resource for researchers, instructors, and students alike, it offers concrete suggestions for improving educational practice.