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Smart Learning Environments

Table 8 Paired t-test of the pre-test/post-test results of the two groups

From: Using the grouping function of machine learning algorithm to reduce the influence of information avoidance tendency during reading behavior

Variable

N

Mean

SD

t value

df

Experimental-group

     

 Pre-test

14

4.78

1.31

− 4.45*

13

 Post-test

14

6.64

1.28

  

Control group

     

 Pre-test

19

3.21

1.47

− 3.20*

18

 Post-test

19

4.58

2.06

  
  1. * p < 0.05
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