Correlations, descriptives, reliability/multicollinearity test, square root of AVE (italics diagonal)
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | Mean | SD | α | VIF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. EI | 0.88 | 5.09 | 1.67 | 0.97 | N/A | |||||||
| 2. PIS | 0.12* | 0.85 | 3.62 | 1.25 | 0.81 | 1.05 | ||||||
| 3. ESE | 0.68** | 0.08 | 0.84 | 5.06 | 1.42 | 0.94 | 1.13 | |||||
| 4. PRM | 0.07* | 0.08 | 0.02 | 0.87 | 0.65 | 0.40 | 0.70 | 1.02 | ||||
| 5. Age | −0.05 | 0.01 | −0.04 | 0.05 | 1 | 1.73 | 0.84 | N/A | 1.19 | |||
| 6. Gender | −0.09 | −0.01 | −0.10 | −0.05 | −0.07 | 1 | 1.53 | 0.50 | N/A | 1.02 | ||
| 7. Nationality | 0.16** | −0.14** | 0.17** | −0.06 | −0.38** | −0.01 | 1 | 1.73 | 0.44 | N/A | 1.47 | |
| 8. Program | 0.23** | 0.17** | 0.18** | −0.01 | 0.15** | −0.09 | −0.39** | 1 | 0.56 | 0.50 | N/A | 1.30 |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | Mean | SD | VIF | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. EI | 5.09 | 1.67 | 0.97 | N/A | ||||||||
| 2. PIS | 0.12* | 3.62 | 1.25 | 0.81 | 1.05 | |||||||
| 3. ESE | 0.68** | 0.08 | 5.06 | 1.42 | 0.94 | 1.13 | ||||||
| 4. PRM | 0.07* | 0.08 | 0.02 | 0.65 | 0.40 | 0.70 | 1.02 | |||||
| 5. Age | −0.05 | 0.01 | −0.04 | 0.05 | 1 | 1.73 | 0.84 | N/A | 1.19 | |||
| 6. Gender | −0.09 | −0.01 | −0.10 | −0.05 | −0.07 | 1 | 1.53 | 0.50 | N/A | 1.02 | ||
| 7. Nationality | 0.16** | −0.14** | 0.17** | −0.06 | −0.38** | −0.01 | 1 | 1.73 | 0.44 | N/A | 1.47 | |
| 8. Program | 0.23** | 0.17** | 0.18** | −0.01 | 0.15** | −0.09 | −0.39** | 1 | 0.56 | 0.50 | N/A | 1.30 |
Note(s): Correlation sig. **p < 0.01, *p < 0.05; SD = Standard deviation; VIF = Variance inflation factor; N/A = Not applicable
Source(s): Authors’ own creation
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