The study will follow participants' math learning over a full school year. The main measure is score: timed, full-length practice tests repeated across the year, to see how much — and how fast — each student improves.
Behind it is a question of effectiveness: how many hours of practice sit behind each point of improvement, and which kind of practice — feed exercises, practice tests, video lessons — pays off most. We'll also track progress across the 768 skills in the app's skill tree.
Everything comes from the practice data the app already records, analyzed in aggregate.
Contact us at investigacion@kimcura.cl for more information