Scaffolding....................

 

Well, let’s go back to David Ausubel’s 1960 experiment. Ausubel gave college students a short conceptual overview before they read difficult, unfamiliar material. The students who got that overview, which he called an advance organizer, retained the material significantly better than the students who went in cold. The idea has held up for sixty years: before you learn something hard, your brain needs a scaffold, a rough map of what’s coming, so new information has somewhere to attach. Without the scaffold, a 2,800-year-old epic poem is just old names and boats. With the scaffold, every page slots into a picture your kid already has in their head.

-Austin Scholar, from this episode