[Retracted] Analysis of Sports Event Management Teaching from the Perspective of Multimedia considering Multiobjective Teaching Optimization Algorithm

Table 2

Feedback from college students on the current status of physical education based on multimedia.

Problem	Option	Proportion (%)	Number of people
How often do your teachers of physical education at the college use multimedia in class?	Always	3	18
	Often	14	68
	Occasionally	57	267
	Never	22	105
What do you think of the proficiency of physical education teachers in the operation of multimedia equipment at present?	Very proficient	9	46
	Relatively proficient	23	112
	Relatively unskilled	48	224
	Basically not able to use it	16	76