"Take the use of student standardized test scores to assess teacher effectiveness. I’m no statistician, but I have common sense and that, plus the work of professional psychometricians, tells me that standardized tests measure how well my child can take standardized tests. They were never designed to make any statement about teachers. As it is, they barely deliver any useful information about my son’s abilities."
Posted on: Fri, 06 Sep 2013 00:05:58 +0000
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