The importance of measurement, and how you can draw ridiculous conclusions from your statistical analyses if you don’t think carefully about measurement . . . Leamer (1983) got it.

Jacob Klerman writes: I have noted your recent emphasis on the importance of measurement (e.g., “Here are some ways to make your study replicable…”). For reasons not relevant here, I was rereading Leamer (1983), Let’s Take the Con Out of … Continue reading → …