Category Archives: Teaching

Against letter grades

Next semester, no quantitative grades until the end of the semester. No As, no Fs, no 83%. At least one study has shown that grades not only do not help students, they actually impede their performance (Butler, 1987). Students tend to take a horse-race approach to grading, and pay less attention to how they are […]
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A farewell to academia

There is a scathing elegiac on modern higher ed written by a departing mid-career professor that appears in Inside HigherEd. After too many years at this job (I am in my mid-40s), I have grown to question higher education in ways that cannot be rectified by a new syllabus, or a sabbatical, or, heaven forbid, […]
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Financial Times on Search Engine Society

James Harkin, writing for the The Financial Times, has a wrap-up of three new books on search engines, including mine. He suggests that I am too awed by search technologies. Well, as criticism goes, I think that’s fair. Or, to be more exact, I have the feeling that most people are too complacent about the […]
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Ask Alex: Getting a Communication Ph.D.

So, it’s that time of the year again, and so the inevitable question comes from a few graduate students: Where’s a good place to get a communication Ph.D.? Well, first of all, that’s probably the wrong question. The right question is: “Should I pursue a Ph.D.?” and the answer I will always give is “no.” […]
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