Teacher evaluation has emerged as a major focus for reform at the highest levels of education policymaking, and for good reason. Most evaluations are based on scant evidence of actual effectiveness, produce inflated ratings, and provide teachers with little useful feedback. This paper offers policymakers and practitioners important "lessons…

Individuals and organizations are usually so immersed in day-to-day task completion that it is impossible to step back and scan the environment to determine (a) what work is crucial, (b) quality of current and past work, and (c) how the work contributes to larger organizational priorities. This focus on "just keeping up" with what must get done…