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Let's teach for mastery -- not test scores | Sal Khan

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Further reading 1

How can you tell a correct answer from understanding? →Ask two people to explain their reasoning, then change the presentation and ask them to reconstruct the answer. Peer instruction and geometric intuition offer different ways to expose gaps.This video helps answer · After a mistake turns red, what changes for the learner?

Caption notes

Sal Khan asks what happens after a test identifies a gap. A fixed calendar can carry a known misunderstanding into the next unit. Mastery learning holds the proficiency criterion steady and lets time vary.

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Original passages · 2
And even though the test identified gaps in our knowledge, I didn't know 25 percent of the material.
Let's teach for mastery -- not test scores | Sal Khan · ▶ 2:51–2:56
What's variable is when and how long a student actually has to work on something, and what's fixed is that they actually master the material.
Let's teach for mastery -- not test scores | Sal Khan · ▶ 5:15–5:23

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