1. Perceived Behavioral Control, Self-Efficacy, Locus of Control, and the Theory of Planned Behavior1
2. Banister, S., & Vannatta, R. (2005). Dynamic virtual instruction: Enhancing online courses and connection. Proceedings of the Computers and Advanced Technology in Education International Conference. Retrieved on April 28, 2013, from: http://www.actapress.com/Abstract.aspx?paperId=21561
3. boyd, d. m., & Ellison, N.B. (2007). Social network sites: Definition, history, and scholarship. Journal of Computer-Mediated Communication, 13(1), article 11.
4. Cochran-Smith, M., & Lytle, S. L. (1999). Relationships of knowledge and practice: Teacher learning in communities. Review of Research in Education, 24, 249–305.