Salman Khan
8 key ideas, each explained in our own words.
The One World Schoolhouse
- IDEA 1
Free education for anyone, anywhere
Khan tells how he began making online videos to tutor his cousin in mathematics, which grew into Khan Academy. He argues that technology can give everyone access to free, high-quality learning.
- IDEA 2
Tutoring a cousin started it
Khan describes tutoring his cousin Nadia remotely and posting videos on YouTube. Many others began watching. The videos grew from a family favour into a large teaching library, as strangers around the world found them useful.
- IDEA 3
Students should master each step
Khan argues for mastery learning, where students move on only after understanding a topic fully. Gaps, he says, cause later failure. In his view, a student who moves on with half-understood ideas builds later learning on weak ground.
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