Bryan Caplan, with whom I often disagree, is quite right about this:
From kindergarten on, students spend thousands of hours studying subjects irrelevant to the modern labor market. Why do English classes focus on literature and poetry instead of business and technical writing? Why do advanced-math classes bother with proofs almost no student can follow? When will the typical student use history? Trigonometry? Art? Music? Physics? Latin? The class clown who snarks “What does this have to do with real life?” is onto something.
The disconnect between college curricula and the job market has a banal explanation: Educators teach what they know—and most have as little firsthand knowledge of the modern workplace as I do. Yet this merely complicates the puzzle. If schools aim to boost students’ future income by teaching job skills, why do they entrust students’ education to people so detached from the real world? Because, despite the chasm between what students learn and what workers do, academic success is a strong signal of worker productivity….
The labor market doesn’t pay you for the useless subjects you master; it pays you for the preexisting traits you signal by mastering them….
Lest I be misinterpreted, I emphatically affirm that education confers some marketable skills, namely literacy and numeracy. Nonetheless, I believe that signaling accounts for at least half of college’s financial reward, and probably more.
Most of the salary payoff for college comes from crossing the graduation finish line….
Indeed, in the average study, senior year of college brings more than twice the pay increase of freshman, sophomore, and junior years combined. Unless colleges delay job training until the very end, signaling is practically the only explanation. This in turn implies a mountain of wasted resources—time and money that would be better spent preparing students for the jobs they’re likely to do….
In 2003, the United States Department of Education gave about 18,000 Americans the National Assessment of Adult Literacy. The ignorance it revealed is mind-numbing. Fewer than a third of college graduates received a composite score of “proficient”—and about a fifth were at the “basic” or “below basic” level….
Of course, college students aren’t supposed to just download facts; they’re supposed to learn how to think in real life. How do they fare on this count? The most focused study of education’s effect on applied reasoning, conducted by Harvard’s David Perkins in the mid-1980s, assessed students’ oral responses to questions designed to measure informal reasoning, such as “Would a proposed law in Massachusetts requiring a five-cent deposit on bottles and cans significantly reduce litter?” The benefit of college seemed to be zero: Fourth-year students did no better than first-year students….
… When we look at countries around the world, a year of education appears to raise an individual’s income by 8 to 11 percent. By contrast, increasing education across a country’s population by an average of one year per person raises the national income by only 1 to 3 percent. In other words, education enriches individuals much more than it enriches nations.
How is this possible? Credential inflation: As the average level of education rises, you need more education to convince employers you’re worthy of any specific job….
As credentials proliferate, so do failed efforts to acquire them. Students can and do pay tuition, kill a year, and flunk their finals…. Simply put, the push for broader college education has steered too many students who aren’t cut out for academic success onto the college track.
The college-for-all mentality has fostered neglect of a realistic substitute: vocational education. [“The World Might Be Better Off without College for Everyone“, The Atlantic, January 2018]
Caplan has been preaching this gospel for years. But he’s not the only one.
Katherine Mangu-Ward, writing in The Atlantic almost eight years ago, observed that
the phrase “higher education bubble” is popping up everywhere in recent months. This is thanks (in small part) to President Obama, who announced in his first State of the Union address that “every American will need to get more than a high school diploma.” But Americans have been fetishizing college diplomas for a long time now — Obama just reinforced that message and brought even more cash to the table. College has become a minimum career requirement, a basic human right, and a minimum income guarantee in the eyes of the American public. [“President Obama Is Not Impressed with Your High-School Diploma. Neither Is Wal-Mart.“]
Mangu-Ward is exactly right when she says this:
If we’re going to push every 18-year-old in the country into some kind of higher education, most people will likely be better off in a programs that involves logistics and linoleum, rather than ivy and the Iliad.
Vocational training, in other words. Which has languished, even as public schools have been dumbed-down.
Don Lee, writing at about the same time as Mangu-Ward, underscores the over-education — more correctly, mis-educaton — of America’s young adults:
[G]overnment surveys indicate that the vast majority of job gains this year have gone to workers with only a high school education or less, casting some doubt on one of the nation’s most deeply held convictions: that a college education is the ticket to the American Dream.
The Bureau of Labor Statistics projects that seven of the 10 employment sectors that will see the largest gains during the next decade won’t require much more than some on-the-job training. These include home health care aides, customer service representatives, and food preparers and servers. Meanwhile, well-paying white-collar jobs, such as computer programming, have become vulnerable to outsourcing to foreign countries.
“People with bachelor’s degrees will increasingly get not very highly satisfactory jobs,” said W. Norton Grubb, a professor at the University of California at Berkeley’s School of Education. “In that sense, people are getting more schooling than jobs are available.”
He noted that in 1970, 77 percent of workers with bachelor’s degrees were employed in professional and managerial occupations. By 2000, that had fallen to 60 percent.
Of the nearly 1 million new jobs created since hiring turned up in January, about half have been temporary census jobs. Most of the rest are concentrated in industries such as retail, hospitality and temporary staffing, according to the Bureau of Labor Statistics. [“Education Loses Its Luster“, reprinted in Akron Beacon Journal, June 21, 2010]
But that’s not news, either, this is from an anonymous piece that ran in The Atlantic almost ten years ago:
America, ever-idealistic, seems wary of the vocational-education track. We are not comfortable limiting anyone’s options. Telling someone that college is not for him seems harsh and classist and British, as though we were sentencing him to a life in the coal mines. I sympathize with this stance; I subscribe to the American ideal. Unfortunately, it is with me and my red pen that that ideal crashes and burns.
Sending everyone under the sun to college is a noble initiative. Academia is all for it, naturally. Industry is all for it; some companies even help with tuition costs. Government is all for it; the truly needy have lots of opportunities for financial aid. The media applauds it—try to imagine someone speaking out against the idea. To oppose such a scheme of inclusion would be positively churlish. But one piece of the puzzle hasn’t been figured into the equation, to use the sort of phrase I encounter in the papers submitted by my English 101 students. The zeitgeist of academic possibility is a great inverted pyramid, and its rather sharp point is poking, uncomfortably, a spot just about midway between my shoulder blades.
For I, who teach these low-level, must-pass, no-multiple-choice-test classes, am the one who ultimately delivers the news to those unfit for college: that they lack the most-basic skills and have no sense of the volume of work required; that they are in some cases barely literate; that they are so bereft of schemata, so dispossessed of contexts in which to place newly acquired knowledge, that every bit of information simply raises more questions. They are not ready for high school, some of them, much less for college. [“In the Basement of the Ivory Tower”, June 2008]
In fact, when I entered college 60 years ago, I was among the 28 percent of high-school graduates then attending college. It was evident to me that about half of my college classmates didn’t belong in an institution of higher learning. Despite that, the college-enrollment rate among high-school graduates has since doubled.
It’s long past time to burst the higher-education bubble. For one thing, it would mean fewer subsidies for the academic enemies of liberty.
School Vouchers and Teachers’ Unions
Whining about Teachers’ Pay: Another Lesson about the Evils of Public Education
I Used to Be Too Smart to Understand This
The Higher-Education Bubble
The Public-School Swindle
Is College for Everyone?
Subsidizing the Enemies of Liberty
A Sideways Glance at Public “Education”
The Dumbing-Down of Public Schools