This is an automated archive made by the Lemmit Bot.

The original was posted on /r/science by /u/terran1212 on 2024-11-20 15:15:48+00:00.

Original Title: The “Mississippi Miracle”: After investing in early childhood literacy, the Mississippi shot up the rankings in NAEP scores, from 49th to 29th. Average increase in NAEP scores was 8.5 points for both reading and math. The investment cost just $15 million.