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Table 6 Mixed-level regression analysis of predicting confidence

From: Why does peer instruction benefit student learning?

Fixed effect

\( \hat{\beta} \)

SE

t value

p

Intercept

5.63

0.21

26.66

 

Time point (pre vs post)

1.08

0.14

7.98

< .0001

Initial correct

0.78

0.13

6.05

< .0001

Time Point*Initial correct

0.33

0.15

2.14

.03

  1. The results of the mixed level regression predicting confidence in one's answer from the time point (pre- or post- discussion), the correctness of one's answer, and their interaction for situations in which peers initially agreed