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Descriptive statistics (mean e and standard deviation) and Cronbach’s Alpha
| Dimensions/factor | N. item | Cronbach α | Min | Max | M | SD |
| Psycho-pedagogical | 16 | .906 | 1.94 | 4.00 | 3.21 | .45 |
| Relational | 6 | .813 | 1.67 | 4.00 | 3.38 | .46 |
| Cognitive | 6 | .806 | 1.67 | 4.00 | 3.11 | .02 |
| Organizational | 4 | .778 | 1.50 | 4.00 | 2.88 | .60 |
