Table 7 Comparison of performance metrics across studies.

From: Student dropout prediction through machine learning optimization: insights from moodle log data

Study

F1-Score

Recall

Accuracy

AUC

Exp. 1 (Week 7) New

0.79

0.82

0.87

0.90

Exp. 2 (Week 7) Unique

0.86

0.85

0.90

0.95

13

0.95

0.95

0.95

–

27

0.84

0.81

0.955

–

24

0.97

0.96

0.99

–

25

0.33

0.26

0.94

0.62

21

0.88

–

0.83

0.66

14

–

–

–

0.90

15

–

0.72

–

0.86

10

–

–

–

0.91

28

0.81

0.80

0.85

0.87

22

–

–

–

0.77

17

0.76

0.77

0.77

–

19

–

–

0.57

–

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