Research Article

[Retracted] Evaluation of Physical Education Teaching Effect Based on Big Data

Table 15

Feedback content.

Feedback contentNumber of teachers (N = 60)Ratio (%)Number of students (N = 1000)Ratio (%)

Sports scores5083.3091891.80
Advantages and disadvantages of learning813.33868.60
Suggestions for improvement in the new term46.67424.20
Expectations and encouragement46.67383.80
Unknown1016.67828.20