1. Aronson, E. (1968). Dissonance theory: Progress and problems. In R. Ableson, E. Aronson, W. McGuire, T. Newcomb, M. Rosenberg & P. Tannenbaum (Eds.), Theories of cognitive consistency: A sourcebook (pp. 5–27). Chicago: Rand McNally.
2. Bandura, A. (1986). Social foundations of thought and action: A social cognitive theory. Englewood Cliffs, NJ. Prentice-Hall.
3. Berman, D., & Davis-Berman, J. (2005). Positive psychology and outdoor education. Journal of Experiential Education, 28(1), 17–24.
4. Bishop, R., & Glynn, T. (1999). Culture counts: Changing power relations in education. Palmerston North, New Zealand: Dunmore Press.
5. Boud, D., & Walker, D. (1993). Barriers to reflection on experience. In D. Boud, R. Cohen & D. Walker (Eds.), Using experience for learning (pp. 73–86). Buckingham, UK. Society for Research into Higher Education & Open University Pre