The following is a presentation regarding Moodle and the capabilities for teachers in using this tool.
http://www.moodle.org retrieved January 29, 2011
Johnsont, S. (2007). Developing Quality Virtual Courses: Selecting Instructional Models. In P. Adamson, B. Adamson, & N. Clausen-Grace, et al (Eds.), What works in k-12 online learning (Chapter 2, pp. 21-31). Eugene, OR: International Society for Technology in Education.