Skip to main content

Table 4 Predicting performance using SNA predictors that were calculated at midterm

From: How the study of online collaborative learning can guide teachers and predict students’ performance in a medical course

4.1 Midterm results (Model accuracy 71.6%)
Parameter Importance %
 Out-degree 34.29
 In-degree 33.54
 Eigenvector centrality 14.17
 Clustering 13.17
 Closeness centrality 2.48
 Betweenness centrality 1.8
 Information centrality 0.55
4.2 Final Grade (Model accuracy 70%)
Parameter Importance %
 Information centrality 23.87
 Eigenvector centrality 17.65
 In-degree 15.35
 Out-degree 14.55
 Closeness centrality 13.3
 Betweenness centrality 9.73
 Clustering 5.55