Fig. 8From: Analyzing students’ collaboration patterns in a social learning environment using StudentViz platformStudents’ collaboration status in weeks 5 and 6 of the semester. The visualization is provided by StudentViz using Cose-Bilkent layout. Nodes represent students and their diameters are proportional to PageRank metric. Through this image, the instructor can visualize the collaboration status for a specific timeframe, thus being able to observe the evolution of learners’ collaboration. This figure supports VN1 and VN2, as well P1, P2 and P3Back to article page