1. Considerations for developing evaluations of online courses;Achtmeier;Journal of Asynchronous Learning Networks,2003
2. Writing power into online discussion;Anderson;Computers and Composition,2006
3. Assessing teaching presence in computer conferencing context;Anderson;Journal of Asynchronous Learning Networks,2001
4. Learners still learn from experience when online;Alexander,2001
5. Participation and critical thinking in online university distance education;Bullen;Journal of Distance Education,1998