Going beyond the recent surge of papers on the flipped classroom, this article calls for an active "constructionist" approach to flipping classrooms. Not only are homework and lecture sessions flipped, students create, or "construct" knowledge outside of class and present to others through group learning activities. The…

Social presence is difficult to achieve, but an imperative component of online learning. In this study, we investigated the effect of group size on students' perceptions of social presence in two graduate-level online courses, comparing small group versus whole class discussions. Our results indicated that when in small group discussions, students…

Using a discourse analytic qualitative approach, we investigated the naturally-occurring discourse that arose as part of two kinds of regular course activities, synchronous and asynchronous computer-mediated discussions. The messages contributed by members of a graduate course were analyzed for the kind of discourse functions and the kind of…