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1remind

More from Dr Frank

Value-added fail: "We find the standard deviation of teacher effects on height is nearly as large as that for math and reading achievement, raising obvious questions about validity." https://nber.org/papers/w26480 via this twitter: https://twitter.com/SteveStuWill/status/1199113868175298560?s=20

More from Dr Frank

Value-added fail: "We find the standard deviation of teacher effects on height is nearly as large as that for math and reading achievement, raising obvious questions about validity." https://nber.org/papers/w26480 via this twitter: https://twitter.com/SteveStuWill/status/1199113868175298560?s=20