Tag Archives: math

Salman Khan: Let’s use video to reinvent education

Posted on January 27, 2012 by

www.ted.com Salman Khan talks about how and why he created the remarkable Khan Academy, a carefully structured series of educational videos offering complete curricula in math and, now, other subjects. He shows the power of interactive exercises, and calls for teachers to consider flipping the traditional classroom script — give students video lectures to watch at home, and do “homework” in the classroom with the teacher available to help.

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Stephen Hawking: Asking big questions about the universe

Posted on January 18, 2012 by

www.ted.com Professor Stephen Hawking asks some big questions about our universe — How did the universe begin? How did life begin? Are we alone? — and discusses how we might go about answering them.TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world’s leading thinkers and doers give the talk of their lives in 18 minutes. TED stands for Technology, Entertainment, Design, and TEDTalks cover these topics as well as science, business, development and the arts. Closed captions and translated subtitles in a variety of languages are now available on TED.com, at http Follow us on Twitter www.twitter.com Checkout our Facebook page for TED exclusives www.facebook.com

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