At the Naval Postgraduate School Center for Homeland Defense and Security I had the pleasure of working with Dr. Ted Lewis to create an in browser social network analysis application to improve distance learning.
Moodle Graph uses the same data source as the existing Moodle forums. This allows discussions within any course to be analyzed. An instructor can compare previous versions of a course to evaluate curricula without exporting data to an external program. Instructors are able to create and share graphs within Moodle allowing insights to be shared with students and other faculty.