1. Becker, G.S. (1994). Human Capital. New York: NBER.
2. Biggs, J. (1993). What do inventories of student’s learning processes really measure? A theoretical review and clarification. British Journal of Educational Psychology, Vol. 63, 319.
3. Borg, M.O., & Shapiro, S.L. (1996). Personality type and student performance in principles of Economics. Journal of Economic Education, Vol. 27, 3–25.
4. Crombag, H.F., Gaff, J.F., & Chang, T.M. (1975). Study behavior and academic performance. Tijdschrift voor Onderwijsresearch, Vol. 1, 3–14.
5. Eklund-Myrskog, G. (1997). The influence of the educational context on student nurses’ conceptions of learning and approaches to learning. British Journal of Educational Psychology, Vol. 67, 371–381.