In this chapter, Harasim's online collaborative learning theory (OCL) will be addressed as it explains how collaborative learning takes place in online environments via the use of online collaborative tools. Preliminary studies on using FlipGrid and VoiceThread, discussion tools which incorporate dynamic media such as audio and video, will be explained in the context of how such collaborative media tools can foster student engagement and collaboration. Implications of using these online tools and how they contribute to collaborative learning practices will be discussed in the context of OCL theory.
A review of Online Collaborative Learning: Theory and Practice