25 Apr
2014
25 Apr
'14
7:48 p.m.
https://www.youtube.com/watch?v=4iIqLc0sjjs (1h 16m) On April 28, 2004, Seymour Papert and Robin Jettinghoff gave a presentation at the University of Maine on some materials that they prepared for helping students understand mathematics. (Published on Jul 1, 2012)