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While what you say so true if they're ere just measuring student height/success. But they're not measuring student height/success they're measuring the effect o
by JamesBarney 7y ago
While what you say so true if they're ere just measuring student height/success. But they're not measuring student height/success they're measuring the effect of teachers on student success/height over time. And what you said isn't true of that measure.
- jedberg 7y agoStudent success over time is correlated to student height. It would be impossible to measure one without measuring the other.