3X pressure for the kids, so much for competing in this mad world, don’t you think?
90th percentile teachers teach kids 3x as much as 10th percentile teachers. http://www.economist.com/news/briefing/21700385-great-teaching-has-long-been-seen-innate-skill-reformers-are-showing-best …
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There are strong reasons to doubt this:https://handleshaus.wordpress.com/2014/06/01/seeking-educational-alpha/ …
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Are 3x teachers the new 10x engineers ?
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Making a really great teacher is like making a jet fighter. To do it at scale requires vast amounts of sophisticated infrastructure.
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bet they're not paid 3x though
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See also the Bloom 2 sigma effect https://en.wikipedia.org/wiki/Bloom%27s_2_Sigma_Problem …, studying the difference b/w classroom & 1-1 tutoring
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did you read Kevin Drum's comment about it? http://www.motherjones.com/kevin-drum/2016/06/wed-be-better-if-every-human-were-good-top-10-percent-humans … One of my favorite liberal pundits.
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