The Mythology of Diversity and Mismatch Effect
UCLA Law Professor Rick Sander guest-blogging at the Volokh Conspiracy and quoted at Mind the Campus:
"Colleges and universities are committed to the mythology that diversity happens merely because they want it and put resources into it, and that all admitted students arrive with all the prerequisites necessary to flourish in any way they choose. Administrators work hard to conceal the actual differences in academic preparation that almost invariably accompany the aggressive use of preferences [the "mismatch effect"].
Any research that documents the operation and effects of affirmative action therefore violates this "color-blind" mythology and accompanying norms; minority students are upset, correctly realizing that either the research is wrong or that administrators have misled them. In this scenario, administrators invariably resort to the same strategy: dismiss the research without actually lying about it; reassure the students that the researchers are misguided, but that the university can't actually punish the researchers because of "academic freedom"--with the invocation of "academic freedom" becoming "a device to protect the administration."
KC Johnson at "Minding the Campus" comments: