Teachers matter--and some matter more than others. That recognition has driven a tidal wave of controversial policy reforms over the past decade, rooted in new evaluation systems that link teachers' ratings and, in some cases, their pay and advancement to evidence of classroom practice and student learning. Two out of three U.S. states overhauled…

Democrats and Republicans in Washington, D.C., are more polarized today than they have been in nearly a century. Among the general public, party identification remains the single most powerful predictor of people's opinions about a wide range of policy issues. Given this environment, reaching consensus on almost any issue of consequence would…

The ongoing global financial crisis is forcing many employers, from General Motors to local general stores, to take a hard look at the costs of the compensation packages they offer employees. For public school systems, this will entail a consideration of fringe benefit costs, which in recent years have become an increasingly important component of…

Experienced teachers are, on average, more effective at raising student performance than those in their early years of teaching. This gives rise to the concern that too many teachers leave the profession after less than a full career and that too many leave troubled inner-city schools for suburban ones. Until now, the roots of these problems have…

In developed countries like the United States and Britain, the continuing challenge for educators is to sort through the choices of an all-you-can-eat school system and teach the basic skills. Despite so-called universal education, an alarming number of people still fail to reach even basic levels of literacy. The "literacy hour" was…