Berkowitz, M. W. (1999). Obstacles to teacher training in character education. Action in Teacher Education, 20 (4), 1-10.
Berkowitz, M. W., & Bier, M. C. (2005). What works in character education: A report for policy makers and opinion leaders. (Character Education Partnership).
˂http://www.rucharacter.org/file/practitioners_518.pdf˃ (2012 July 30).
Durlak, J. A., Weissberg, R. P., & Pachan, M. (2010). A meta-analysis of after-school programs that seek to promote personal and social skills in children and adolescents. American Journal of Community Psychology, 45, 294–309.
Durlak, J. A., Weissberg R.P., Dymnicki A. B., Taylor, R. D., & Schellinger, K. B. (2011). The impact of eanhancing students' social and emotional learning: A meta-analysis of school-based universal intervantions. Child Develeopment, 82 (1), 405-432.
Elias, M. J., & Moceri, D. C. (2012). Developing social and emotional aspects of learning: the American experience. Research Papers in Education, DOI: 10.1080/02671522.2012.690243
Golly, A., & Snead, 2004. Indicators of Orderly Classroom (Çev.Sınıf Ortamı Gözlem Ölçeği). Unpublished document.
Payton, J., Weissberg, R. P., Durlak, J. A., Dymnicki, A. B., Taylor, R. D., Schellinger,K. B., & Pachan, M. (2008). The positive impact of social and emotional learning for kindergarten to eighth-grade students: Findings from three scientific reviews. Chicago, IL: Collaborative for Academic, Social, and Emotional Learning.
Powers, J. D., Bowen, N. K., & Bowen, G. L. (2010). Evidence-based programs in school settings: Barriers and recent advances. Journal of Evidence-based Social Work, 7 (4), 313-331.
Quest International. (1995). Report for U.S. Department of Education expert panel on safe, disciplines, and drug-free schools: Lions-quest skills for growing. Newark, OH: Quest.
Observational Checklists for Prosocial Behaviors of Elementary School Childen. ˂www.lionsquest.org˃ (2012 February 01).
Zins, J. E., & Elias, M. J. (2007). Social and emotional learning: Promoting the development of all students. Journal of Educational and Psychological Consultation, 17 (2-3), 233-255.