
Rationally Speaking #240 - David Manheim on "Goodhart's Law and why metrics fail"
Rationally Speaking Podcast
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Teaching to the Test
Teachers half-consciously teach to the test at the expense of teaching, he says. "Most students that struggle with math probably need somebody to spend a bunch of time with them working on how fractions work" Teachers are not doing this because they want to get away with somethingUsually what they're usually doing is following the rules that they've been given to achieve targets.
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