Website
Academic Senate for California Community Colleges (1997). Good practice for the implementation of prerequisites. Retrieved October 11, 2006, from http://www.curriculum.cc. ca.us/Curriculum/GoodPract/ImplPrereq.htm
Bailey, T., & Karp, M. (2003). Promoting college access and success: A review of credit-based transition programs. Retrieved October 11, 2006, from United States Department of Education Web site: http://www.ed.gov/about/offices/list/ovae/pi/cclo/crdbase.doc
Boylan, H., & Saxon, D. (1999). Outcomes of Remediation. Retrieved September 18, 2006 from http://www.ncde.appstate.edu/reserve_reading/Outcomes_of_Remediation.htm
Journal article
Book
Cross, K. (1971). Beyond the open door. San Francisco: Joey-Bass, Inc