1. Braddock , Jomills H . 2002 . “ Athletics, Academics, and African American Males .” Paper presented at the annual meetings of the American Educational Research Association .
2. (7th ed.);Coakley Jay,2001
3. Commission on the Reorganization of Secondary Education . 1918 . The Cardinal Principles of Secondary Education: The Report of the Commission on the Reorganization of Secondary Education (Bulletin, U.S. Bureau of Education: vol. 1918, no. 35) . Washington , DC : Government Printing Office .