Reference
- Conner, T. W., & Rabovsky, T. M. (2011). Accountability, affordability, access: A review of the recent trends in higher education policy research. Policy Studies Journal, 39, 93–112. doi:10.1111/psj.2011.39.issue-s1
- Kruger, R. A., & Casey, M. A. (2015). Focus groups: A practical guide for applied research (5th ed.). Thousand Oaks, CA: SAGE.