Improving Teaching Effectiveness: Variation in Improvement Among Schools in the Intensive Partnerships for Effective Teaching

The Bill & Melinda Gates Foundation, along with researchers from RAND and the American Institutes for Research, speculated that there were lessons to be learned from variation among schools within the Intensive Partnerships for Effective Teaching initiative sites because some schools had improved more than others. They conducted a qualitative study and a survey study to investigate factors that might be associated with positive student outcomes.