By Phil Buchanan and Fay Twersky
The cheating scandal in Atlanta's public schools - and suggestions of others in Philadelphia and elsewhere - illustrate the peril of focusing on a single performance measure. School leaders and policymakers should see the need for a broader set of indicators of school quality.
Atlanta focused on testing so intently that the seating of principals at an annual meeting was based on school scores: The heads of high-scoring schools got prime seats, while laggards were forced to stand in the back. The message was clear: Deliver high test scores or be humiliated. So, as former Superintendent Beverly L. Hall collected national accolades and big performance bonuses, principals and teachers engaged in rampant cheating.