School accountability systems have the potential to be a powerful tool to help close the long-standing gaps in achievement that separate low-income students and students of color from their peers. They can do this by: (1) Setting a clear expectation that schools have to serve all of their students--not just some--well; (2) Drawing attention to how…

In 2002, No Child Left Behind ushered in sweeping changes in school accountability. Diverging from the federal government's long history of leaving this matter largely to the states, a Congress broadly dissatisfied with the slow pace of educational improvement stepped in with a new framework designed to set schools on a path to getting all…

Everyone knows that low-income and minority students often face steep hurdles. Although these challenges sometimes have roots outside of school, compelling evidence shows that great teachers and well-run schools can have powerful effects on student learning and help close achievement gaps. Yet in most parts of the country, people do exactly the…

Leaders in schools, districts, and states, along with policymakers in Washington, D.C., are focusing new energy on closing long-standing gaps in performance that separate low-income students and students of color from others. It's critically important that their efforts succeed--for students, their families, their communities, and for their…