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Sal Khan: Test Prep Is ‘the Last Thing We Want to Be’

Edsurge

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. On YouTube, Khan Academy’s collection of videos (filmed at first in his bedroom closet) started off covering math but have since branched into science, history and other subjects. How’s that going?

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The 100 Worst Ed-Tech Debacles of the Decade

Hack Education

You can read the series here: 2010 , 2011 , 2012 , 2013 , 2014 , 2015 , 2016 , 2017 , 2018 , 2019. 3D printing, The Economist pronounced in 2012 , was poised to bring about the third industrial revolution. (I Why are video-taped lectures so “revolutionary” if lectures themselves are supposedly not? (As Viral School Videos.

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