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Students Evaluating Teachers Doesn’t Just Hurt Teachers. It Hurts Students
(Chronicle of Higher Ed)

     Research on student evaluations of teaching suggests that the gender and age bias most colleges pride themselves on avoiding contaminate those evaluations, along with other nonacademic factors — like "sexiness." Since many institutions of higher learning use these surveys to determine whether faculty keep their jobs or get raises, their unreliability matters. But the impact these student reviews have on the quality of education raises even more troubling issues: Students give better evaluations to people who grade them more generously….