Just a few years ago, Boston's Clarence Edwards Middle School was on the verge of being shut down. By 2009, a renaissance at the Edwards made it one of the highest performing and most desired middle schools in Boston, dramatically narrowing and even eliminating academic achievement gaps while delivering a far more well-rounded education to its…

2010 was a pioneering year for Massachusetts public schools. State leaders recognized that while the Commonwealth leads the nation in student achievement on national measures such as NAEP (National Assessment of Educational Progress), more needed to be done to close the persistent achievement gaps between our wealthy and poor students. Combining a…

This year the Center on Education Policy analyzed data on the achievement of different groups of students in two distinct ways. First, it looked at grade 4 test results to determine whether the performance of various groups improved at three achievement levels--basic and above, proficient and above, and advanced. Second, it looked at gaps between…