Chickering, A. W. (1969). Education and identity. San Francisco: Jossey-Bass.

Conrad, D., & Hedin, D. (1980). Experiential education evaluation project. Executive summary of the final report. St. Paul, MN: Center for Youth Development and Research, University of Minnesota. (ERIC Document Reproduction Service No. ED215823)

Creswell, J. W. (1994). Research design: Qualitative and quantitative approaches. Thousand Oaks, CA: Sage.

Creswell, J. W. (1998). Qualitative inquiry and research design: Choosing among five traditions. Thousand Oaks, CA: Sage.

Delve, C. L., Mintz, S. D., & Stewart, G. M. (1990). Promoting values development through community service: A design. New Directions for Student Services, 4, 7–29.

Dewey, J. (1938). Experience and education. New York: Collier.

Dewey, J. (1956). Experience and education. New York: Macmillan.

Driscoll, A., Holland, B., Gelmon, S., & Kerrigan, S. (1996, Fall). An assessment model for service-learning: Comprehensive case studies of impact on faculty, students, community and institution. Michigan Journal of Community Service Learning, 3, 66–71.

Edison, M., Nora, A., Hagedorn, L. S., & Terenzini, P. T. (1996). Influences on students’ openness to diversity and challenges in the first year of college. Journal of Higher Education, 67, 174–195.

Erikson, E. H. (1968). Identity: Youth and crisis. New York: Norton.