<p>There are several areas where the public school numbers often diverge widely from the numbers of similarly ranked private schools. Some work to their benefit (4 discussed below), some to their detriment (1 discussed below). Here are my thoughts:</p>
<p>Numbers that benefit Public Universities</p>
<ol>
<li> Peer Assessment scores (representing 25% of total USNWR rank)
PA scores seem to have a high correlation with research activity. As public schools perform comparatively more research, they are beneficiaries of this favoring. For example, consider the PA scores of a few private schools that have stronger student bodies than many research-oriented public school cousins.<br></li>
</ol>
<p>Top 40 USNWR Private Schools likely getting shafted by the interpretation of what PA is and the high weighting assigned to PA scores
Notre Dame (3.9)
USC (3.9)
Tufts (3.7)
Wake Forest (3.5)
Brandeis (3.6)
Lehigh (3.2)
Boston College (3.6)
NYU (3.8)
U Rochester (3.4)
Case Western (3.5)</p>
<p>Top 40 USNWR Public Schools PA Scores
UC Berkeley (4.7)
U Michigan (4.5)
U Virginia (4.3)
UCLA (4.3)
U North Carolina (4.2)
U Wisconsin (4.2)</p>
<p>Two Top 40 Public Schools that don’t get much of a bump from PA scores
W&M (3.8)
UC SD (3.8)</p>
<ol>
<li><p>6-Year Graduation Rate (representing 16% of total USNWR rank)
For the USNWR Top 40, the public schools compete very well with the top privates on this measure. But is this a proper comparison? Many people favor state universities because they often provide a cost advantage. However, what is often missed in this calculation is how long it takes to finish college. Many (most?) families will budget for 4 years of college. If 4-year graduation rates were considered rather than 6-year graduation rates, then public universities would compare very differently as public university students often struggle to get the classes they need to complete their requirements for graduation. This has an extension effect and increases the cost of attending the public university. This extended 6-year calculation lowers the bar for this measurement and state universities are the clear beneficiary. </p></li>
<li><p>% of Top 10% high school students (representing 6% of total USNWR rank)
Getting top 10% ranked students is frequently a top priority for state universities and is even a mandated requirement in some states. By contrast, private universities and take a more “holistic” approach to college applications. Consider the following Top 10% numbers for some Top 40 state universities that get a boost from this number.</p></li>
</ol>
<p>UC Berkeley (99%)
U Michigan (89%)
U Virginia (87%)
UCLA (98%)
UC SD (99%)</p>
<p>Consider some Top 40 USNWR private universities that have lower than you might expect numbers of Top 10% students.</p>
<p>Duke (88%)
U Chicago (79%)
Dartmouth (87%)
Cornell (81%)
Northwestern (82%)
Johns Hopkins (81%)
Rice (88%)
Vanderbilt (77%)
Notre Dame (86%)
Carnegie Mellon (71%)
Georgetown (86%)
USC (85%)
Tufts (80%)
Wake Forest (61%)
Brandeis (74%)
Lehigh (78%)
BC (75%)
NYU (68%)</p>
<ol>
<li> Admittance Rate (1.5% of total USNWR rank)
Many posters mistakenly believe that admittance rate is a critical factor in the calculation for USNWR ranks. It is not. Because it is not, some public universities are not penalized for this and many private universities get almost no ranking benefit from their low acceptance rate. I personally believe that the USNWR is about right or maybe slightly underweight, but either way this works to the benefit of the state universities.<br></li>
</ol>
<p>Some Top 40 USNWR public universities helped by the low weight assigned to acceptance rate</p>
<p>U Michigan (57%)
U Wisconsin (68%)
UC SD (44%)</p>
<p>Some Top 40 USNWR privates are also helped by this low weighting.</p>
<p>U Chicago (40%)
Johns Hopkins (35%)
Emory (37%)
Vanderbilt (35%)
Carnegie Mellon (39%)
Wake Forest (39%)
Brandeis (38%)
Lehigh (41%)
NYU (37%)</p>
<p>Numbers that hurt Public Universities</p>
<ol>
<li> Alumni Giving rate (5% of the total USNWR rank)
While some state universities engender tremendous loyalty from their students and alumni, nearly all of these public schools are negatively impacted by this calculation. The high numbers of state school students and alumni combined with the belief that their tax dollars (for IS students) are already footing the bill cause this number to be relatively useless in making comparisons with smaller, privately funded schools.<br></li>
</ol>
<p>Public schools in USNWR Top 40 that get shafted by the Alumni Giving numbers</p>
<p>UC Berkeley (14% of alumni give money, ranked 109th)
U Michigan (15%, 105th)
U Virginia (26%, 33rd) The impact to U Virginia is obviously less.
UCLA (15%, 105th)
U North Carolina (23%, 45th)
W&M (25%, 33rd) Same as U Virginia
U Wisconsin (14%, 109th)
UC SD (10%, 163rd)</p>
<p>On balance, I conclude that public universities are HELPED by the USNWR methodology as the positive factors, particularly the Peer Assessment score, are much more heavily weighted in the calculations. If PA is to be maintained as part of the rankings, as others have suggested, it might be useful (and better) to break out the PA scores separately and rank schools without this element.</p>