Constructing Dynamic Triangles Together The Development of Mathematical Group Cognition Stahl Gerry Innbundet / 2015 / Engelsk
Constructing Dynamic Triangles Together The Development of Mathematical Group Cognition Stahl Gerry Heftet / 2025 / Engelsk
Theoretical Investigations Philosophical Foundations of Group Cognition Stahl Gerry Heftet / 2022 / Engelsk
Theoretical Investigations Philosophical Foundations of Group Cognition Stahl Gerry Innbundet / 2021 / Engelsk
Computer Support for Collaborative Learning Foundations for A Cscl Community (cscl 2002 Proceedings) Stahl Gerry Heftet / 2002 / Engelsk
