1. Awad, G. H. (2007). The role of racial identity, self-concept and self-esteem in the prediction of academic outcomes for African American students. Journal of Black Psychology,
33(2), 188–207.
https://doi.org/10.1177/0095798407299513
.
2. Babbie, E., & Mouton, J. (2006). The practice of social research. Cape Town: Cape Town University Press.
3. Barker, K. L., Dowson, M., & McInery, D. M. (2005). Effects between motivational goals, academic self-concept and academic achievement: What is the causal ordering? Paper presented at the Australian Association of Educational Research (AARE), Sydney, Australia.
www.aare.edu.au/05pap/bar05373.pdf
. Accessed 2 May 2019.
4. Bean, J. P., & Metzner, B. S. (1985). A conceptual model of nontraditional undergraduate student attrition. Review of Educational Research,
55(4), 485–540.
https://doi.org/10.3102/00346543055004485
.
5. Broder, S. J., & Farley, F. (2007). Predictors of college students’ achievements. Academic Exchange Quarterly,
11(2), 225–229.