1. American Association of University Professors. (1987). Statement on professional ethics. Retrieved July 19, 2007 from http://www.aaup.org/AAUP/pubsres/policydocs/statementonprofessionalethics.htm .
2. Brown, R. D., & Krager, L. (1985). Ethical issues in graduate education: Faculty and student responsibilities. The Journal of Higher Education, 56, 403–418.
3. Bruhn, J. G., Zajac, G., Al-Kazemi, A., & Prescott, L. D. Jr. (2002). Moral positions and academic conduct: Parameters of tolerance for ethics failure. The Journal of Higher Education, 73, 461–493.
4. Bruss, K. V., & Kopala, M. (1993). Graduate school training in psychology: Its impact upon the development of professional identity. Psychotherapy, 30, 685–691.
5. Carnegie Foundation for the Advancement of Teaching (2006). The Carnegie Foundation Classification of Institutions of Higher Education. Retrieved January 15, 2007, from http://www.carnegiefoundation.org/classifications/ .