Table 12 Bi-lstm model results analysis of each feaure (%).
Features | Accuracy | Precision | Recall | F1-Score |
|---|---|---|---|---|
Learning Enhancement | 77 | 73 | 75 | 70 |
Engagement | 83 | 86 | 89 | 81 |
Skill Development | 90 | 92 | 98 | 97 |
Clarity Cohesion | 88 | 89 | 80 | 81 |
Analytical Quality | 90 | 91 | 93 | 97 |
Usability | 91 | 89 | 87 | 91 |
Overall Model Performance | 90 | 92 | 93 | 92 |
