[Retracted] Optimization of English Classroom Quality Evaluation Model with AHP

Table 2

Importance level and scale value.

Scale	Meaning
1	Both are equally important
3	The former is slightly strong
5	The former is strong
7	The former is obviously strong
9	The former is absolutely strong
2, 4, 6, 8	The effect of the former is between above two adjacent levels
1, 1/2, …, 1/9	The ratio of influence is exactly the reciprocal of