1. and ?Shape Up or Ship Out: The Effects of Remediation on Students at Four-Year Colleges? (Working Paper no. w10369). Cambridge, Mass.: National Bureau of Economic Research, 2004.
2. Education Commission of the States, Center for Community College Policy. State Files. Denver: Education Commission of the States, Center for Community College Policy, 2003. http://www.communitycollegepolicy.org/html/top.asp?page=/html/state_files_main.asp. Accessed Nov. 19, 2004.
3. and Promoting Academic Standards?: The Link Between Remedial Education in College and Student Preparation in High School. Orem: Utah Valley State College, Department of Institutional Research and Management Studies, 1999.