Value-added evaluation & those pesky collateralized debt obligations
Blog by Rick Hess/Education Week
Last week, while I was away, Brookings released another of its occasional "consensus" documents; this one's titled, "Passing Muster: Evaluating Teacher Evaluation Systems." The effort was once again led by Brookings' savvy Russ Whitehurst. The aim, more or less, is to tell state and federal officials how to "achieve a uniform standard for dispensing funds to school districts for the recognition of exceptional teachers without imposing a uniform evaluation system." The report offers an impressive seven-step model to help policymakers figure out how many teachers will be misidentified by different evaluation strategies under different sets of assumptions. "Misidentification" is meant conceptually, but, practically speaking, is discussed in terms of how the teachers in question fare on value-added calculations. (more...)
Also: Education Week