1. U.S. Department of Education National Center for Education Statistics. 1988 National Study of Postsecondary Faculty. http://nces.ed.gov/pubsearch/pubsinfo.asp?pubid=90365(accessed Mar 2011) .
2. U.S. Department of Education National Center for Education Statistics. 2004 National Study of Postsecondary Faculty. http://nces.ed.gov/Pubsearch/pubsinfo.asp?pubid=2005172(accessed Mar 2011) .
3. Nelson, D.Nelson Diversity Surveys;Diversity in Science Association:Norman, OK, 2004; http://chem.ou.edu/~djn/diversity/top50.html(accessed Mar 2011) .
4. Is There A Place for Me? Role Models and Academic Identity among White Students and Students of Color
5. Do Teachers' Race, Gender, and Ethnicity Matter? Evidence from the National Educational Longitudinal Study of 1988