Lesson study is a type of inquiry cycle used by educators seeking to improve instruction and student learning. Educator teams collaboratively study student thinking, design lessons, observe student learning during a live classroom lesson, and conduct data-driven analysis and reflection on evidence of success. The use of lesson study in the U.S.…

Professional learning leaders are sometimes faced with skepticism about the expected impact of an investment in professional learning. Long-held myths and outdated notions about sit-and-get professional learning can act as barriers to thorough planning, appropriate funding, and sustained implementation of professional learning efforts.…