HackerLet's use video to reinvent education | Salman Khan
TEDYouTube ↗
Further reading 1
Caption notes
Khan shows two feedback loops. Learners can pause and replay an explanation. Teachers can use exercise records to spot someone who is stuck and arrange peer tutoring.
Video or transcript source ↗Original passages · 2
they can pause, repeat at their own pace, at their own time.Or even better, "Let me get one of the green kids, who are already proficient in that concept, to be the first line of attack, and actually tutor their peer."