5:34 am
Sat November 24, 2012

Math En Masse: Teaching Online For Free

Originally published on Sat November 24, 2012 9:30 am

Host Scott Simon talks with Weekend Edition math guy Keith Devlin, who recently wrapped up his first MOOC, or massive open online course. He taught an Introduction to Mathematical Thinking course to 62,000 students from around the world, ages 16 to 70.