In 2009 President Barack Obama signed into law the American Recovery and Reinvestment Act (Dragoset, et al., 2017). The Recovery Act served as the financial umbrella which helped to allocate $3 billion to fund School Improvement Grants to support states and school districts in championing original, innovative programs as well as to hire staff to…

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…

The public narrative surrounding efforts to improve low-performing K-12 schools in the U.S. has been notably gloomy. Observers argue that either nothing works or we don't know what works. At the same time, the federal government is asking localities to implement evidence-based interventions. But what is known empirically about whether school…

This is a research brief of a longer report, also published as "Bilingual Education and English as a Second Language Summary Report, 2009-2010". Twenty-nine percent of students enrolled in Austin Independent School District were English language learners in 2009-2010. The majority of them (62%) continued to make progress in English…

Twenty-nine percent of students enrolled in Austin Independent School District were English language learners in 2009-2010. The majority of them (62%) continued to make progress in English proficiency, and their state academic test (TAKS) performance continued to improve over the years.