Study Source | Current study (N = 168) | West (2011) (N = 106) | West (2014) (N = 79) | Kellogg (2010) (N = 65) | Lipsky (1999) (N = 442) | Loong (2012) (N = 156) | |||
---|---|---|---|---|---|---|---|---|---|
Academic performance | Year I final | Year II final | Year 1 final | Step 1 | Astronomy course grade | Year I GPA | Math performance | ||
All | Home | International | |||||||
Anxiety | 0.04 | 0.11 | 0.07 | .26** | 0.516** | -- | -- | -- | -- |
Attitude | -0.10 | -0.03 | .19* | 0.04 | 0.00 | -- | -- | -- | -- |
Concentration | 0.02 | .173* | .23** | .28** | 0.317* | -- | -- | -- | -- |
Information processing | -0.06 | 0.13 | 0.12 | -0.05 | 0.10 | -- | -- | -- | -- |
Motivation | 0.09 | .218** | .24** | 0.12 | 0.535** | ‡ | -- | -- | -- |
Self-Testing | 0.04 | 0.14 | .36** | 0.14 | -0.16 | -- | -- | -- | -- |
Selecting Main Idea | 0.10 | .278** | 0.08 | 0.14 | 0.11 | -- | -- | -- | -- |
Study Aid | -0.13 | -0.13 | .18* | -0.07 | -0.21 | -- | -- | -- | -- |
Time Management | -0.02 | .213* | .45** | .26** | 0.24 | ‡ | -- | -- | -- |
Test Strategies | .172* | .249** | .27** | 0.17 | 0.24 | -- | -- | -- | -- |
R2 | 0.10† | 0.19† | 0.39† | 0.19† | 0.49 | 0.18 | 0.38 | 0.36 | 0.46 |
Adjusted R2 | 0.03† | 0.12† | 0.32† | 0.07† | -- | -- | 0.33 | 0.27 | 0.37 |
*Correlation is statistically significant at the 0.05 level (2-tailed). **Correlation is statistically significant at the 0.01 level (2-tailed). †The value was obtained from a secondary analysis. ‡ A good predictor but did not provide the value.
Int J Med Educ. 2016; 7:324-332; doi: 10.5116/ijme.57dc.fe0f