Sal Khan:
Salman Khan: Usiamo i video per reinventare l'educazione

TED2011 · 20:27 · Filmed Mar 2011
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Salman Khan parla del come e del perché ha creato la straordinaria Khan Academy, una serie di video educativi attentamente strutturati che offrono corsi completi di matematica e, adesso, di altre materie. Mostra il potere degli esercizi interattivi, e chiede agli insegnanti di considerare di accantonare il tradizionale copione scolastico — dare agli studenti video lezioni da guardare a casa, e fare "i compiti" in classe con gli insegnanti che sono disponibili per offrire aiuto.

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
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