This article presents an interview with Michael Barber, a partner at McKinsey & Company, leading its global education practice. He has been working on major challenges of performance, organization, and reform in government and the public services, especially education, in the U.S., U.K., and other countries. Barber was instrumental in preparing…

Teachers need focused staff development to improve content knowledge and pedagogy for specific subject areas. An interview with Lee Shulman, professor of education, discusses advantages of content-specific development, noting the important role of case studies and the changes necessary for helping teachers become lifelong students of content and…

An evaluation mosaic brings together different methods and forms to present an overall picture of the impact this professional learning experience had on teachers' practices and on student achievement. Using this framework, professional developers were able to determine whether they were getting the results they wanted--and they did.