1. Bandura, A. (1986).Social foundations of thought and action: A social cognitive theory. Englewood Cliffs, NJ: Prentice-Hall.
2. Barab, S.A., Hay, K.E., & Duffy, T.M. (2000).Grounded constructions and how technology can help. Retrieved July 20, 2002, from http://crlt.indiana.edu/publications/tr_12_00.pdf
3. Behrens, J.R., & Smith, M.L. (1996). Data and data analysis. In D.H. Jonassen (Ed.),Handbook of research for educational communications and technology (pp. 945–989). New York: Simon & Schuster Macmillan.
4. Brickhouse, N.W. (1990). Teachers’ beliefs about the nature of science and their relationship to classroom practice.Journal of Teacher Education, 41(3), 53–62.
5. Bruffee, K.A. (1995). Sharing our toys: Cooperative learning versus collaborative learning.Change, 27(1), 12–18.