The public narrative surrounding efforts to improve low-performing K-12 schools in the United States has been notably gloomy. But what is known empirically about whether school improvement works, which policies are most effective, which contexts respond best to intervention, and how long it takes? We meta-analyze 141 estimates from 67 studies of…

This "Research Update" explores two major themes: (1) Using evaluation to shape program improvement and planning; and (2) Out-of-school time benefits to older youth and their families. Themes were culled from 13 research and evaluation reports added to the Out-of-School Time (OST) Program Research and Evaluation Bibliography in September 2008.…

To respond to Congress' interest in student outcomes at different types of schools, this report addresses the following questions: (1) What does research show about graduation rates, employment outcomes, student loan debts, and default rates for students at for-profit schools compared to those at nonprofit and public schools, taking differences in…

Consistent with the California Postsecondary Education Commission's higher education accountability framework, this report summarizes major findings and conclusions from three 2007 Commission reports assessing the contributions of postsecondary education to California's social, civic, and economic well-being. The Commission's research shows that…