Well, the magazine looks at a number of factors, some of which might give you pause about the ranking enterprise. Here are the key factors the magazine says it uses to come up with its lists:
Undergraduate academic reputation — 22.5 percent
Graduation and retention rates — 22.5 percent
Faculty resources — 20 percent
Student selectivity — 12.5 percent
Financial resources — 10 percent
Graduation rate performance — 7.5 percent
Alumni giving rate — 5 percent
Let’s set aside the fact that the magazine is comparing schools with vastly different resources, missions and student populations, and let’s not dwell on the fact that colleges self-report most of the data, though the magazine says it checks and double-checks with other sources. Let’s look at some of the data used in the rankings.
Take the undergraduate academic reputation. Here’s what the magazine says about it:
Undergraduate academic reputation (22.5 percent): The U.S. News formula gives weight to the opinions of those in a position to judge a school’s undergraduate academic excellence. The academic peer assessment survey allows top academics — presidents, provosts and deans of admissions — to account for intangibles at peer institutions, such as faculty dedication to teaching.
To get another set of important opinions on national universities and national liberal arts colleges, U.S. News also surveyed 2,200 counselors at public high schools, each of which was a gold, silver or bronze medal winner in the 2016 edition of the U.S. News Best High Schools rankings. The counselors surveyed represent every state and the District of Columbia.
That means one of the two factors with the most weight is based on subjective views by, among others, presidents, provosts and deans of admissions of rival institutions.
Some presidents, provosts and admissions deans have told me over the years that they don’t fill out the forms themselves because they don’t really have a deep understanding of other schools’ programs. And they doubt that many of those who do complete the survey possess a deep understanding. How many college leaders have time to investigate and then rank their competitors fairly?
Counselors know about a lot of schools because they help students decide where to apply, but their jobs are to find the best student-college fit, not figure out which school is better than the other. Besides, the 2018 rankings include data on more than 1,800 colleges and universities, including nearly 1,400 that were ranked. Counselors generally have a group of schools with which they are familiar and can’t be expected to be able to rank the quality of a lot of schools.
How valuable, then, is this important factor?
Then there’s the student selectivity factor. The magazine says this about that:
Student selectivity (12.5 percent): A school’s academic atmosphere is determined in part by students’ abilities and ambitions.
This measure has three components. U.S. News factors in the admissions test scores for all enrollees who took the SAT critical reading and math portions and the composite ACT (65 percent of the selectivity score).
U.S. News also considers the proportion of enrolled first-year students at national universities and national liberal arts colleges who graduated in the top 10 percent of their high school classes or the proportion of enrolled first-year students at regional universities and regional colleges who graduated in the top quarter of their classes (25 percent).
The notion that SAT and ACT scores can be seriously useful in determining a student’s abilities is, well, slightly scary. Scores from these exams don’t do a good job predicting how well students will do in college, and the SAT has been so troubled that it has reinvented itself a few times in recent years in an attempt at modernization. There is also something called test anxiety, which causes very smart and ambitious students to do poorly on high-stakes tests, and, of course, some kids do poorly because of external factors that don’t indicate their actual abilities.
Those scores account for 65 percent of the student selective factor. Twenty-five percent of the student selective factor is the proportion of enrolled first-year students who graduated at or near the top of their high school classes.
The tests are coachable, and, of course, people with more money can hire test prep tutors who offer one-on-one services, giving them an advantage (though the College Board does offer a free online SAT prep class through the Khan Academy).
And a 2014 study by the National Association for College Admission Counseling found among colleges that don’t require ACT or SAT scores, only “trivial” differences existed in the college graduation rates or cumulative grade-point average of students who do and don’t send in their results. Those least likely to submit scores when they weren’t required to do so were minorities, women, first-generation-to-college enrollees, Pell Grant recipients and students with learning differences.
Ten percent of the student selective factor is the freshman acceptance rate. Anybody paying attention to college admissions knows what a dubious data point this is. Today students apply to many more schools than they used to for a variety of reasons, and the admissions world has become far less predictable than it once was. Students apply to schools that they really have no chance of being admitted to. In 2016, UCLA became the first school to get more than 100,000 applications, for an entering class of 6,500. For the new freshman class, Stanford accepted only 4.8 percent of applicants. One counselor described college admissions as akin to “The Hunger Games.”
Faculty resources, which accounts for 20 percent of the total, is largely a function of a school’s wealth. As for alumni giving, which counts for 5 percent, well, that benefits schools with fewer poor students to start with, and schools that graduate students in majors that draw bigger salaries. A school that graduates a lot of engineers is going to have more alums with more money to spend than a school that graduates a lot of teachers, or poets, or social workers. Does that mean one school is better than another?
This year for the first time, U.S. News is including salary data for alumni on its website, though it didn’t include that information in its rankings — this year. Other rankers, such as the Wall Street Journal, have used salary data as a ranking measure. See above paragraph for the problem with incorporating such data in a rankings formula of academic quality.
The success of a data-based ranking is, obviously, the quality of the data. If you put junk in, you get junk out.
Here are the top 5 schools in the 2018 rankings in the big categories:
1. Princeton University (N.J.)
2. Harvard University (Mass.)
3. University of Chicago (tie)
3. Yale University (Conn.) (tie)
5. Columbia University (N.Y.) (tie)
5. Massachusetts Institute of Technology (tie)
5. Stanford University (Calif.) (tie)
1. Williams College (Mass.)
2. Amherst College (Mass.)
3. Bowdoin College (Maine) (tie)
3. Swarthmore College (Pa.) (tie)
3. Wellesley College (Mass.) (tie)
- University of California — Berkeley (tie)
1. University of California — Los Angeles (tie)
3. University of Virginia
4. University of Michigan — Ann Arbor
5. University of North Carolina — Chapel Hill
- United States Military Academy (N.Y.)
2. United States Naval Academy (Md.)
3. United States Air Force Academy (Colo.)
4. Virginia Military Institute
5. St. Mary’s College of Maryland