A Case Study in Bias
(TheBuckStopsHere) Two studies came out comparing the performance of schools or teachers. In the first case, Raj Chetty, John Friedman, and Jonah Rockoff came up with just about the most extensive and sophisticated study of teachers' value-added that I've ever seen. A
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updated 9058 (The Buck Stops Here), inserted 4, updated 4, at 2012-05-30 03:29:15
Articles from: The Buck Stops Here (TheBuckStopsHere)
