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Table 3 System usage by the OLM and OSLM groups in study 1

From: Supporting knowledge monitoring ability: open learner modeling vs. open social learner modeling

Variable OLM, mean OSLM, mean
Sessions 7.36 5.36
Topic coverage (distinct topics viewed within MG) 55.74% 52.90%
Total attempts for the problems 79.91 77.09
Correct attempts for the problems 55.95 53.00
Distinct problems attempted 49.50 46.64
Distinct examples viewed 30.05 34.45
Views of the example lines 180.32 225.41
MG loads 8.05 6.45
MG clicks on the topic cells 26.68 28.50
MG clicks on the content cells 109.23 124.23
Total time in the system (s) 12,281.74 9570.05
Time on the problems (s) 4148.89 3169.67
Time for MG (navigation) (s) 3641.03 3170.89