| N | Cronbach’s Alpha | Factor | N | Cronbach’s Alpha |
Psychological capital (PCQ) | 26 | 0.868 | Self-efficacy | 7 | 0.864 |
Resilience | 7 | 0.861 | |||
Hope | 6 | 0.808 | |||
Optimism | 6 | 0.792 | |||
Study engagement (UWES) | 17 | 0.917 | Energy | 6 | 0.801 |
Dedication | 5 | 0.806 | |||
Concentration | 6 | 0.846 | |||
Positive emotion (PANAS) | 9 | 0.925 |
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