The author reports on a "flip model" of instruction that has gotten national media attention lately, thanks to its promotion by Khan Academy, the high-profile nonprofit online-tutoring library created by Salman A. Khan, a Massachusetts Institute of Technology graduate who was looking for a way to help his young relatives with their homework. The…

This article discusses an instructional development system called "holistic" approach, a strategy to improve high school education in Chicago. The initiative includes new curriculum materials, aligned to district standards, as well as assessments and ongoing teacher coaching and training that are designed for the curriculum. The design…