Doug Lemov's field notes

Reflections on teaching, literacy, coaching, and practice.

04.24.26 Lessons from the TLAC Math Workshop: Normalizing Error and Building Knowledge

In February, the TLAC team led its first-ever national Math-specific workshop in Houston, TX, where we joined math educators from around the country in a deep study of research-backed techniques for responding to error, building lasting knowledge through retrieval, and effective (re)teaching. Suffice it to say, it was a big success, and we learned a ton…


04.15.26 The Champion Advantage: Get the Same Video Coaching as Michigan’s Dusty May

Recently, TLAC founder Doug Lemov was profiled in The Athletic for his work with Michigan Basketball head coach Dusty May. The article, which appeared just before Michigan won the national championship, described how May had studied video tape of his own teaching with Doug. Dusty sent Doug video of his film sessions with players and the…