This study explored the relationships among the components of the Arizona Department of Education's new teacher evaluation model, with a particular focus on the extent to which ratings from the state model's teacher observation instrument differentiated higher and lower performance. The study used teacher-level evaluation data collected by the…

Newark, New Jersey, once called "The Worst American City," is a city that has lost 36 percent of its population since 1930 (from 442,000 to 280,000) and is now more than half black and nearly 40 percent poor. It is a city, reported the "New York Times," where "budgeting is a Rube Goldberg morass with a deficit…