Teacher ratings get new look, pushed by a rich watcher
By Sam Dillon/New York Times
In most American schools, teachers are evaluated by principals or other administrators who drop in for occasional classroom visits and fill out forms to rate their performance. The result? More than 9 out of 10 teachers get top marks, according to a prominent study last year by the New Teacher Project, a nonprofit group focusing on improving teacher quality. Now Bill Gates, who in recent years has turned his attention and considerable fortune to improving American education, is investing $335 million through his foundation to overhaul the personnel departments of several big school systems. A big chunk of that money is financing research by dozens of social scientists and thousands of teachers to develop a better system for evaluating classroom instruction. The effort will have enormous consequences for the movement to hold schools and educators more accountable for student achievement. Twenty states are overhauling their teacher-evaluation systems, partly to fulfill plans set in motion by a $4 billion federal grant competition, and they are eagerly awaiting the research results. (more…)