Division of Mathematics Learning and Teaching

Building knowledge of mathematics teaching and learning through lesson study. The aim of this Center is to share resources and knowledge about lesson study in mathematics with teachers, researchers, school districts, and other educators. The site features information about projects, events, and services sponsored by the EDC Lesson Study Center and information and resources about lesson study. The site also aims to support lesson study teams in building a regional network to share their research lessons, events, and learning. Through the network, teachers engaged in lesson study can learn from each other and from lesson study practitioners in the U.S., Japan, and around the world. Our primary focus is on improving the teaching and learning of K-12 mathematics, but we welcome participation and inquiry from educators in other content areas.