California Dropout Research Project, Gervitz Graduate School of Education, University of California Santa Barbara.

ConnectEd: The California Center for College and Careers

Dropout Prevention: A Practice Guide Adobe PDF, M. Dynarski, L. Clarke, B. Cobb, J. Finn, R. Rumberger, and J. Smink, Washington, DC: National Center for Education Evaluation and Regional Assistance, Institute of Education Sciences, U.S. Department of Education, September 2008.

Identifying Potential Dropouts: Key Lessons for Building an Early Warning Data System Adobe PDF, by Craig Jerald. A joint project of Achieve and Jobs for the Future, June 2006.