Research Article

Student Engagement Predictions in an e-Learning System and Their Impact on Student Course Assessment Scores

Table 2

Confusion matrix of the decision tree (DT) isolating two classes of students’ engagement predictions.

ActualPredicted
True lowTrue highClass precision

Pred. lowTP = 283FN = 2093.40%
Pred. highFP = 34TN = 4657.50%
Class recall89.27%69.70%