1. American Association of Colleges of Nursing. (2014). Nursing faculty shortage fact sheet . Retrieved from http://www.aacn.nche.edu/media-relations/FacultyShortageFS.pdf
2. American Association of Colleges of Nursing. (2015). New AACN data confirm enrollment surge in schools of nursing . Retrieved from http://www.aacn.nche.edu/faculty/news/2015/enrollment
3. Bacow L.S. Bowen W.G. Guthrie K.M. Lack K.A. Long M.P. (2012). Barriers to adoption of online learning systems in U.S. higher education . Retrieved from http://www.sr.ithaka.org/research-publications/barriers-adoption-online-learning-systems-us-higher-education
4. Betts K. (2009). Online Human Touch (OHT) training and support: A conceptual framework to increase faculty engagement connectivity and retention in online education part 2. Journal of Online Learning and Teaching 5 (1). Retrieved from http://jolt.merlot.org/vol5no1/betts_0309.htm
5. Betts K. Heaston A. (2014). Build it but will they teach?: Strategies for increasing faculty participation and retention in online & blended education. Online Journal of Distance Learning Administration 17 (2). Retrieved from http://www.westga.edu/~distance/ojdla/summer172/betts_heaston172.html