Catherine Lewis
Catherine Lewis has pioneered use of Lesson Study (jugyou kenkyuu) in US schools. Lesson Study is a collaborative, practice-based form of professional learning that allows Japanese educators to continuously improve their instruction. With funding from the US Department of Education and NSF, she has developed and tested a series of resource kits to support lesson study in the US, including key resources translated from the Japanese elementary mathematics curriculum. Her randomized controlled trial of lesson study with mathematical content resources was identified by a What Works Clearinghouse-criteria review as one of only two professional learning programs (of 643 reviewed) to meet …