<p>As to overall strength of student bodies, if the elite publics are essentially equal to the elite privates, then why do the privates do so much better on their students winning prestigious fellowships? <a href="http://www.mediarelations.k-state.edu/WEB/News/NewsReleases/accomplishmentsindex.html%5B/url%5D">http://www.mediarelations.k-state.edu/WEB/News/NewsReleases/accomplishmentsindex.html</a></p>
<p>Top ten= 9 privates, the usual suspects (Harvard, Yale, Princeton, Stanford, Duke Brown, Chicago, Cornell, MIT), one public. The publics are much larger, and therefore their performance on a per-student basis is even lower. This makes sense if the student bodies are not equivalent, but it is hard to explain if they are. </p>
<p>Similarly, the large difference in the proportion of graduates who get advanced degrees is in part explained by financial considerations, but the gap is so large that it is difficult to accept that this is the only reason. Differences in academic preparation at entrance to college seems a natural additional factor distinguishing the colleges. </p>
<p>Or let's take performance on the Putnam math competition. <a href="http://www.unl.edu/amc/a-activities/a7-problems/putnam/-html/putnam2005results.html%5B/url%5D">http://www.unl.edu/amc/a-activities/a7-problems/putnam/-html/putnam2005results.html</a>
Again compare the large elite publics to the much smaller privates. UC Berkeley's (23,482 undergraduates) recognition consisted of placing one individual in the honorable mention category. This ties it with Williams College (2,041 undergraduates), and places it well behind MIT (23 students were recognized, including 3 of the top 6, with 4,066 undergraduates). Of the top six scores, all came from elite privates (MIT, Harvard , Princeton). The only public to place among the top ten teams was University of Waterloo. These results make sense if there is a large difference between the student bodies, and are almost impossible to explain if there is not.</p>
<p>This is not a criticism of the publics. They are great places. But let's keep the facts straight. The average academic preparation of students at the elite privates is higher than at the publics. All the evidence points this way. Instead of trying to explain this away, why not focus on the strengths of the publics, and how much they accomplish, given the constraints they face-lower endowments, political meddling by legislatures, mandate to educate large numbers of students, inability to cherry pick only the top candidates...</p>