This resource provides mathematics educators with tools for conducting Collaborative Lesson Research (CLR).Renowned mathematics education researchers Akihiko Takahashi and Geoffrey Wake bring together educators across the US and UK with first-hand experience using CLR in their schools.

This resource provides mathematics educators with tools for conducting Collaborative Lesson Research (CLR).Renowned mathematics education researchers Akihiko Takahashi and Geoffrey Wake bring together educators across the US and UK with first-hand experience using CLR in their schools.