Sal Khan: Test Prep Is ‘the Last Thing We Want to Be’
Edsurge
JULY 16, 2019
Ten years ago, Sal Khan set out to change that with his Khan Academy videos, which let kids replay lessons as many times as they want. Here in education, Khan doesn’t need much introduction. So I’ve been preaching that wholesale mastery learning isn’t realistic because you have to really think about your grade system.
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