This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
Tom Swiderski
tswid.bsky.social
did:plc:sm3ffkh2vaeyim6kblmlc4ap
We arrived at this by 1) identifying how much more school students missed in 23-24 than their peers in 18-19 (~3 days on average); 2) estimating the effect of each day absent on student test scores in 23-24 via first-differences (-0.0057 SDs/day, + peer effects); and 3) multiplying these together.
2025-09-22T13:28:43.926Z