Research Article
Evaluation of Potential Correlation of Piano Teaching Using Edge-Enabled Data and Machine Learning
Table 3
Association rule analysis result 2.
| Association rules | Confidence | Influence degree |
| Teacher quality (excellent), teaching process (excellent) ⟶ excellent | 0.78 | 9.87 |
| Teacher quality (excellent) ⟶ excellent | 0.63 | 6.32 |
| Instructional design (excellent) ⟶ teaching courseware (excellent) | 0.57 | 5.98 |
| Teacher quality (excellent) ⟶ teaching process (excellent) | 0.42 | 3.16 |
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