<p>“Some university professors and university presidents do know what they are talking about and might even respond to surveys with knowledge and integrity. There are plenty of examples and recent scandals that clearly show that the surveys submitted to USNews are not necessarily filled by people who share such positive traits. Liars and manipulators are hardly absent from the PA surveys, and neither are they from this forum.”</p>
<p>Xiggi, outliers are automatically removed from the PA average. I am sure some presidents will give their own institution (and whatever other institution they may irrationally provide inflated scores to) higher ratings than warranted. </p>
<p>Say president of Unviversity X (an average university that probably deserves a rating of 3/5) gives his university an inflated rating of 4. He/She may even have an agreement with 3 or 4 other presidents where they would inflate each other’s university’s score. That’s 4 or 5 questionable votes going toward a university. Does it truly improve a school’s overall average when an additional 40 or 50 presidents familiar with those universities giving their honest feedback? One can even argue for that just as there are presidents and his/her allies inflating their own school’s ratings, there are presidents from rival schools who are probably deflating those school’s ratings. So what you would get is the following ratings for University X:</p>
<p>Four or five voters (President of University X and his/her allies) would give University X ratings of 4</p>
<p>40-50 voters would give University X a fair rating of 3</p>
<p>Four or five voters (rivals of University X) would give University X an unfair rating of 2</p>
<p>The USNWR receives 60 PA ratings for university X and, via their own process, cancels out three ratings of 4 and three ratings of 2, leaving University X with a bunch of ratings of 3 and only one or two scores of 2 and one or two scores of 4. </p>
<p>In short, the inflators and deflators cancel each other out…if not arithmetically, then procedurally. </p>
<p>Obviously the above example is completely fabricated, and admittedly conveniently “clean”, but you get the point. I am sure there are some cases where a university gets a slightly higher or lower PA than it deserves, but I find it hard to believe that university presidents in their collective can be so twisted and corrupt that they would completely screw up the entire PA system. By that same token, it is also important to understand what the PA sets out to measure. It is intended to measure sentiment and opinion, not fact. And like any rating, it cannot be completely accurate. A PA rating of 4.3 does not signifiy that a university is better known and more highly regarded than a PA rating of 4.1.</p>