martes, 26 de abril de 2016
TED Talk: Khan Academy
Some days ago I talked to one of my groups of students about the Khan Academy and they had never heard of it. Well, this post will try to make up for that.
Salman Kahn started posting math tutorials on YouTube to help his cousins; right now there are thousands on videos for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history...
The video below is a TED Talk so you can choose the language of the subtitles.