Sunday, April 17, 2011

Why business majors need ethics classes


Great piece in the NYT today (here). Summary here:

* Business majors spend less time preparing for class than do students in any other broad field, according to the most recent National Survey of Student Engagement: nearly half of seniors majoring in business say they spend fewer than 11 hours a week studying outside class. In their new book “Academically Adrift: Limited Learning on College Campuses,” the sociologists Richard Arum and Josipa Roksa report that business majors had the weakest gains during the first two years of college on a national test of writing and reasoning skills. And when business students take the GMAT, the entry examination for M.B.A. programs, they score lower than students in every other major (...) What accounts for those gaps? Dr. Arum and Dr. Roksa point to sheer time on task. Gains on the C.L.A. closely parallel the amount of time students reported spending on homework. Another explanation is the heavy prevalence of group assignments in business courses: the more time students spent studying in groups, the weaker their gains in the kinds of skills the C.L.A. measures.

* Scholars in the field point to three sources of trouble. First, as long ago as 1959, a Ford Foundation report warned that too many undergraduate business students chose their majors “by default.” Business programs also attract more than their share of students who approach college in purely instrumental terms, as a plausible path to a job, not out of curiosity about, say, Ronald Coase’s theory of the firm. “Business education has come to be defined in the minds of students as a place for developing elite social networks and getting access to corporate recruiters,” says Rakesh Khurana, a professor at Harvard Business School. It’s an attitude that Dr. Khurana first saw in M.B.A. programs but has migrated, he says, to the undergraduate level.

* Donald R. Bacon, a business professor at the University of Denver, studied group projects at his institution and found a perverse dynamic: the groups that functioned most smoothly were often the ones where the least learning occurred. That’s because students divided up the tasks in ways they felt comfortable with. The math whiz would do the statistical work, the English minor drafted the analysis. And then there’s the most common complaint about groups: some shoulder all the work, the rest do nothing.

* “We’ve got students who don’t read, and grow up not reading,” he says. “There are too many other things competing for their time. The frequency and quantity of drinking keeps getting higher. We have issues with depression. Getting students alert and motivated — even getting them to class, to be honest with you — it’s a challenge.” One senior accounting major at Radford, who asked not to be named so as not to damage his job prospects, says he goes to class only to take tests or give presentations. “A lot of classes I’ve been exposed to, you just go to class and they do the PowerPoint from the book,” he says. “It just seems kind of pointless to go when (a) you’re probably not going to be paying much attention anyway and (b) it would probably be worth more of your time just to sit with your book and read it.” How much time does he spend reading textbooks? “Well, this week I don’t have any tests, so probably zero,” he says. “Next week I’ll have a test, so maybe 10 hours then.” He adds: “It seems like now, every take-home test you get, you can just go and Google. If the question is from a test bank, you can just type the text in, and somebody out there will have it and you can just use that.”

* IN a dimly lighted classroom at Ohio University, 20 students are spending a long evening preparing for final exams. (...) Tomorrow’s final is in finance, and the students, mostly sophomores, are sweating over practice questions. (“If you invested some money in a fund seven years ago that offered a fixed 5.99 percent nominal interest rate with quarterly compounding . . .”) “I know this is going to be tricky, but I think I’ve learned from the mistakes I made on the last finance test,” says Adrianna Berry, a junior who started out in marketing but added a second, more challenging major — management information systems — after an injury forced her from the swim team. In contrast to finance, she says, the marketing final she took earlier in the week consisted mostly of multiple-choice questions that had already appeared on previous tests this quarter. For the management final, students could bring a cheat sheet. Ms. Berry’s sheet, in tiny multicolored script, is a thing of beauty: the five-factor model of personality. Bounded rationality. Anchoring bias. Distributive versus procedural theories of fairness.

* Concrete business skills tend to expire in five years or so as technology and organizations change. History and philosophy, on the other hand, provide the kind of contextual knowledge and reasoning skills that are indispensable for business students. “If we didn’t provide that kind of timeless knowledge to our students, we would be providing a seriously inadequate education,” Dr. Schlesinger says.

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