Constructing dynamic triangles together : the development of mathematical group cognition /

Rational 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 tea...

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Bibliographic Details
Call Number:Libro Electrónico
Main Author: Stahl, Gerry (Author)
Format: Electronic eBook
Language:Inglés
Published: New York, NY : Cambridge University Press, 2016.
Series:Learning in doing.
Subjects:
Geometry > Study and teaching (Middle school)
Middle school education.
Middle school students.
Mathematical ability.
Géométrie > Étude et enseignement (École moyenne)
Enseignement moyen.
Élèves d'école moyenne.
Aptitude pour les mathématiques.
MATHEMATICS > Geometry > General.
Online Access:Texto completo
Table of Contents:
  • Introduction to the analysis
  • Researching mathematical cognition
  • Analyzing development of group cognition
  • Session 1: the team develops collaboration practices
  • Session 2: the team develops draggin practices
  • Session 3: the team develops construction practices
  • Session 4: the team develops tool usage practices
  • Session 5: the team identifies dependencies
  • Session 6: the team constructs dependencies
  • Session 7: the team uses transformation tools
  • Session 8: the team develops mathematical discourse and action practices
  • Contributions to a theory of mathematical group cognition
  • Constructing mathematical group cognition.

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