Sal Khan:
Salman Khan: Så kan video förändra undervisningen

TED2011 · 20:27 · Filmed Mar 2011
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Arthur Benjamin: Teach statistics before calculus!
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Salman Khan berättar om hur och varför han skapade den anmärkningsvärda Khan Academy, en noggrant strukturerad serie pedagogiska filmer som erbjuder kompletta kursplaner i matematik, och numera även i andra ämnen. Han visar kraften i interaktiva övningar, och kräver att lärarna överväger att överge det traditionella klassrummets struktur - ge eleverna videoföreläsningar att titta på hemma, och göra "läxorna" i klassrummet med läraren tillgänglig som hjälp.

Educator and social entrepreneur
In 2004, Sal Khan, a hedge fund analyst, began posting math tutorials on YouTube. Twelve years later, Khan Academy has more than 42 million registered users from 190 countries, with tutorials on subjects from basic math through economics, art history, computer science, health, medicine and more. Full bio
This talk was presented at an official TED conference, and was featured by our editors on the home page.

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