Network Multimedia Table Tennis Teaching Design Based on Embedded Microprocessor

Table 2

Data sheet of evaluation index system for index reliability testing.

	Very clear and convenient	Clear and convenient	General	Not clear enough	Chaotic
Overall evaluation	0.439	0.363	0.116	0.068	0.014
Evaluation of traditional teaching methods	0.375	0.386	0.109	0.109	0.021
Evaluation of multimedia course learning	0.463	0.309	0.134	0.065	0.29
Content evaluation	0.386	0.343	0.137	0.098	0.134
Structure evaluation	0.362	0.374	0.119	0.089	0.056