1. Biggs, J. B. (1999). Teaching for quality learning at university: What the student does? Buckingham: Society for Research into Higher Education and Open University Press.
2. Champagne, A. B., Gunstone, R. F., & Klopfer, L. E. (1985). Effecting change in cognitive structures among physics students. In L. H. T. West & A. L. Pines (Eds.), Cognitive structures and conceptual change. New York: Academic Press.
3. Cohen, J. (1988). Statistical power analysis for the behavioural sciences (2nd ed.). Hillsdale, NJ: Lawrence Erlbaum Associates.
4. Eitington, J. E. (2002). The winning trainer: Winning ways to involve people in learning (4th ed.). Boston: Butterworth-Heinemann.
5. Gibbs, G., & Coffey, M. (2004). The impact of training of university teachers on their teaching skills, their approach to teaching and the approach to learning of their students. Active Learning in Higher Education, 5(1), 87–100. doi: 10.1177/1469787404040463 .