HackerTube / Video
Let's use video to reinvent education | Salman Khan
TED
Salman Khan explains why he created Khan Academy, a structured library of video lessons with interactive exercises. He calls on teachers to flip the classroom, with lectures watched at home and homework done in class with teacher help.
HN recommends it as an inspiring pitch for video-based, flipped-classroom learning.
3 Hacker News mentions · 2011–2012