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Table 4 Regression coefficients and semi-partial correlations (sr2) for each predictor variable

From: The effects of computer-based virtual learning environments on nursing students’ mathematical learning in medication processes

Variable

B [95% CI]

β

sr2

Step 1

 Support

0.90 [− 0.24, 2.04]

0.15

.02

 Prior knowledge

0.44 [0.25, 0.64]*

0.49

.16

 Computational skills

0.03 [− 0.02, 0.09]

0.12

.01

 Non-verbal intelligence

0.40 [0.13, 0.67]**

0.31

.07

 CBVLE activities

0.66 [− 0.04, 0.67]

0.12

.01

Step 2

 Support

0.80 [− 0.31, 1.91]

0.13

.01

 Prior knowledge

0.36 [0.15, 0.56]

0.40

.09

 Computational skills

0.03 [− 0.02, 0.08]

0.11

.01

 Non-verbal intelligence

0.40 [0.14, 0.66]

0.30

.07

 CBVLE activities

− 0.07 [− 0.22, 0.10]

− 0.12

.00

Correct CBVLE activities

0.18 [0.01, 0.36]**

0.35

.03

  1. CI confidence interval
  2. *p < .001, **p < .05