Boyer Commission on Educating Undergraduates in the Research University. (1998). Reinventing Undergraduate Education: A Blueprint for America's Research Universities. Stony Brook, NY: State University of New York.
Chen, X. (2000). Instructional Faculty and Staff in Higher Education Institutions Who Taught Classes to Undergraduates: Fall 1992 (NCES 2000186). U.S. Department of Education, National Center for Education Statistics. Washington, DC: U.S. Government Printing Office.
Cox, A.M. (2000, December 1). Study Shows College's Dependence on Their Part-Time Instructors. Chronicle of Higher Education, XLVII(14): A12A14.
Kerr, C. (1994). Troubled Times for American Higher Education: The 1990s and Beyond. New York: State University of New York Press.
Middaugh, M.F. (1999). How Much Do Faculty Really Teach? Planning for Higher Education, 27(2): 111.
Townsend, R.B. (2000). Who Is Teaching in U.S. College Classrooms. The Coalition on the Academic Workforce.
Winston, G.C. (1994, September/October). The Decline in Undergraduate Teaching: Moral Failure or Market Pressure? Change, 26(5): 815.