Construction of a Prediction Model for Distance Education Quality Assessment Based on Convolutional Neural Network

Table 3

Teaching quality evaluation index hierarchy.

Target layer	Criterion layer	Indicator layer
Teaching quality	Teacher teaching situation	T11 well prepared before class
		T12 The main points of the explanation are highlighted
		T13 link theory with practice
		T14 teacher-student interaction
		T15 modern teaching methods
		T16 focus on ability development
		T17 caring for students
		T18 teacher table
		T19 The overall effect of teaching is good
	Course information	T21 course content
		T22 course load