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Mobile Information Systems
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2022
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Article
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Tab 6
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Research Article
[Retracted] Teaching Quality Evaluation and Feedback Analysis Based on Big Data Mining
Table 6
Evaluation of CTQ of teachers of different ages.
Age
Excellent
Good
Pass
%
%
%
Under 30 years old
19
6
3.6
12
62.8
1
12.3
30 ∼ 50 years old
49
10
25.1
33
75.2
2
4.5
50 years old or above
87
53
58.8
38
42.2
2
3.6
Total
155
69
45.7
82
55.8
5
3.4
Note.
,
.