Gerry Stahl

Translating Euclid: Designing a Human-Centered Mathematics

Gerry Stahl

$49.19

Adventures in Dynamic Geometry

Gerry Stahl

$21.97

Constructing Dynamic Triangles Together: The Development of Mathematical Group Cognition

Gerry Stahl

$39.99 - $132.52

Works of 3-D Form in Color

Gerry Stahl

$54.73

Theoretical Investigations: Philosophical Foundations of Group Cognition

Gerry Stahl

$21.00

Essays in Group-Cognitive Science

Gerry Stahl

$19.43

Proposals for Research

Gerry Stahl

$24.40

Essays in Philosophy of Group Cognition

Gerry Stahl

$23.46

Marx & Heidegger

Gerry Stahl

$13.97 - $16.45

Essays in Online Mathematics Interaction

Gerry Stahl

$14.60 - $15.93

Global Intro to CSCL

Gerry Stahl

$15.32

Studying Virtual Math Teams

Gerry Stahl

$38.96

Group Cognition (pre-publication version): Computer Support for Building Collaborative Knowledge

Gerry Stahl

$27.72

Dynamic Geometry Game for Pods

Gerry Stahl

$19.93

Essays in Collaborative Dynamic Geometry

Gerry Stahl

$12.35 - $13.47

Introductions to ijCSCL

Gerry Stahl

$21.60

Constructing Dynamic Triangles Together

Gerry Stahl

$19.43

Translating Euclid

Gerry Stahl

$18.92

Essays In Personalizable Software

Gerry Stahl

$20.63

Overview and Autobiographical Essays

Gerry Stahl

$18.71

Essays In Computer-Supported Collaborative Learning

Gerry Stahl

$16.24

Essays In Social Philosophy

Gerry Stahl

$17.61

Tacit and Explicit Understanding

Gerry Stahl

$21.88 - $23.76

Theoretical Investigations (pre-publication version)

Gerry Stahl

$25.04