1. Barlow, D., Hayes, S., & Nelson, R. (1984).The scientist practitioner. Research and accountability in clinical and educational settings. New York: Pergamon Press.
2. Beker, J., & Baizerman, M. (1982). Professionalization in child and youth care and the content of the work: Some new perspectives.Journal of Child Care, 1(1), 11?20.
3. Beker, J., & Eisikovits, Z. (1991).Knowledge utilization in residential child and youth care practice. Washington, D.C.: Child Welfare League of America.
4. Beker, J., & Maier, H. (1981) Emerging issues in child and youth care education: A platform for planning.Child Care Quarterly, 10, 200?209.
5. Brendtro, L., & Ness, A. (1983). Bridging theory and practice. In L. Brendtro & A. Ness,Re-educating troubled youth: Environments for teaching and treatment. New York: Aldine.