BIBLIOGRAPHY

Dokter, C., Smith, R. and Dirks, J. (2002). A case of problem-based, online learning. Michigan University. Paper: 9th Annual International Distance Educaiton Conference, Austin, TX January 22-25, 2002.

Moore, M.G. & Thompson, M.M., with Quigley, A.B., Clark, G.C., & Goff, G.G. (1990). The effects of distance learning: A summary of the literature. Research Monograph No. 2. University Park, PA: The Pennsylvania State University, American Center for the Study of Distance Education. (ED 330 321).

Verduin, J.R. & Clark, T.A. (1991). Distance education: The foundations of effective practice. San Francisco, CA: Jossey-Bass Publishers.