Relative to what?

A few years ago I was on an outside review committee for a department of Comparative Literature at an Ivy-ish institution. Among the statistics we were given as part of our evaluation of the department was that enrollments in CL were down 11 percent since the last review. That seems pretty terrible!

Hmm, I said, and asked for statistics for all the other humanities departments. Turns out enrollments across the humanities were down 33 percent. So Comp Lit was actually doing pretty well!

The lesson for all academics and indeed all those of us who use and are used by statistics is: relative to what? All rates of change are relative, and deciding what the larger category of relation ought to be (humanities departments? the whole university? Comp Lit departments elsewhere around the country?) is of course critical to be able to understand one’s own situation.

All this by way of saying that the 44 percent decline in majors that took place at the U of Montana (see my last post) apparently took place in the context of a 33 percent overall drop in enrollments (not the same as majors, but still) at the university in general. So. My point about what one ought to do remains, but… shame on Montana and on me for not asking the right question.