Unrawelling the interaction strategies and gaze in collaborative learning with online video lectures

Using dual eye tracking we performed a study characterising the differences in interaction patterns while learning online materials individually or with a peer. The findings show that in majority of cases, user prefer to use the online learning materials in parallel when working on a learning task on their own tool. Collaborative learning took longer due to negotiation overheads, and most attention was paid to the materials. However, collaboration did not have effects on the overall distribution of gaze.