He's good. Another source is Zig Engelmann's site at Oregon and the success of their Direct Instruction, an important contribution to research in direct instruction without the caps. Hated by the ed industry, of course. http://www.zigsite.com/
At 08:26 PM 10/19/2012, lajones wrote: >I'm thrilled to find real research on mathematical cognition and >development here > >here: http://web.missouri.edu/~gearyd/articles_math.htm > >and I was not aware of Geary's service on developing the 1999 >Mathematics Framework for California Public Schools: Kindergarten >through grade twelve > >Are there other scientific researchers in the area of mathematical >development that are also involved in public education activities >such as these?