[Retracted] Swimming Training Evaluation Method Based on Convolutional Neural Network

Table 1

Statistic table of experts’ test of validity of questionnaire content.

	Consumer questionnaire percentage (%)	Percentage of teacher questionnaire (%)	Percentage of questionnaires from training institutions (%)
Very effective	55	50	48
More effective	32	37	39
Generally effective	8	7	8
Not very effective	3	4	4
Completely ineffective	2	2	1