Thomas Dee
January 12, 2016. Stanford Graduate School of Education
January 06, 2016. Education Week
November 10, 2015. The Guardian
October 13, 2015.
October 07, 2015. Stanford Graduate School of Education
October 07, 2015. The Washington Post
October 02, 2015. NPR
October 02, 2015. LA Times
April 09, 2015. Capitol