tag:blogger.com,1999:blog-7718462793516968883.post1138330200247828305..comments2024-02-19T23:16:40.042-05:00Comments on MadMath: The Difference a Teacher MakesDeltahttp://www.blogger.com/profile/00705402326320853684noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-7718462793516968883.post-69148448712924689962015-07-20T10:51:34.927-04:002015-07-20T10:51:34.927-04:00I suppose of more advanced research question might...I suppose of more advanced research question might be: can we identify students who are truly prepared to benefit from a class (that is: are not handicapped by overriding out-of-school factors), and considering those students, how much difference does the teacher make for them? Deltahttps://www.blogger.com/profile/00705402326320853684noreply@blogger.com