onlinelibrary.wiley.com/doi/full/10.... Out now! @derekbriggs.bsky.social, Laurie Davis and I investigate differences in how much students appear to grow on a vertical scale based solely on the grade alignment of (a large number of) common items. Turns out, the differences are pretty big!

Question: I deleted my Twitter account long ago and now just have a burner account I use to keep tabs on stuff I'd be better off ignoring. Anyway, does anyone get crap delivered under the "For You" tab that is almost exclusively extreme right-wing agitprop.

One of the most insightful videos about AI one could watch. Two things that stood out: 1. Ilya Sutskever's conceptual explanation of AI. 2. The dude at 2:32 in the video walking in his speedo shorts. www.youtube.com/watch?v=9iqn...

I'm in heaven! There's a TweetDeck analog now available! https://deck.blue/

Finally got my Bluesky invite!