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Table 7 Regression analyses correlating exam scores with variables of participation

From: Peer-instructed seminar attendance is associated with improved preparation, deeper learning and higher exam scores: a survey study

 

Model 1

 

Model 2

Variable

B

p

β

95 % CI

B

p

β

95 % CI

Constant

6.84

.00

 

[4.93, 8.75]

−2.06

.12

 

[−4.67, .56]

Deepening knowledge

.03

.93

.01

[−.52, .58]

−.03

.90

−.01

[−.49, .43]

Confidence answers

−.17

.47

−.09

[−.64, .30]

.11

.63

.05

[−.33, .54]

Previous achievements

    

1.19

.00

.70

[.92, 1.46]

R 2

.01

   

.48

   

ΔR 2

−.01

   

.46

   
  1. Deepening of knowledge and confidence in answers does not relate to exam scores
  2. (B regression coefficient, p significance value, β standardized coefficient, 95 % CI 95 % confidence interval, R 2 variance explained, ΔR 2 adjusted variance explained)