You guys should check out his – Piggington's Econo-Almanac

May 28, 2011 at 4:25 PM #700369

Participant

You guys should check out his TED talk – http://www.youtube.com/watch?v=gM95HHI4gLk

He talks about using his program in a public school. I believe this is the first year so they don’t have any data yet to use for comparisons but it looks promising.