I watched a ted talk recently and while I don't recall it containing any data about the long term effects I was very impressed by the method/process used. http

I watched a ted talk recently and while I don't recall it containing any data about the long term effects I was very impressed by the method/process used. http://www.ted.com/talks/dan_meyer_math_curriculum_makeover.html http://www.ted.com/talks/dan_meyer_math_curriculum_makeover.... Hopefully that will help to get some wheels spinning?