Every year, I run the numbers to see how college degrees are changing. The Department of Education released this summer the figures for 2019; these and next year’s are probably the least important that we’ll ever see, since they capture the weird period as the 2008 recession’s shakeout was wrapping up but before COVID-19 upended everything once again. But for completism, it’s worth seeing how things changed.

Ranking Graduate Programs

While I was choosing graduate programs back in 2005, I decided to come up with my own ranking system. I had been reading about the Google PageRank algorithm, which essentially imagines the web as a bunch of random browsing sessions that rank pages based on the likelihood that you–after clicking around at random for a few years–will end up on any given page. It occurred to me that you could model graduate school rankings the same way. It’s essentially a four-step process: