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Fig. 9 | Smart Learning Environments

Fig. 9

From: Analyzing students’ collaboration patterns in a social learning environment using StudentViz platform

Fig. 9

Students’ collaboration status in weeks 11 and 12 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, just as in case of Fig. 8, 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 P3

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