Detailed text transcripts for TV channel - CNN - 20120108:04:47:00
To math education, says khan, is that students carry on gaps in their knowledge throughout their math careers. making it hard to get the more advanced concepts. the key to overcoming that problem is to let students learn at their own pace. khan academy offers students a quiz after each video, and they can't pass a level until they get ten out of ten questions right. >> let everyone learn at their own pace. only move on to a concept once they've gotten to a certain level of proficiency or a mastery on a base level. >> if we let students learn at their own pace, what does that do to the traditio...