Variables | Number of items | Cronbach’s alpha |
RC | 5 | .870 |
SC | 5 | .908 |
POS | 6 | .901 |
PPJ | 8 | .894 |
FCC | 3 | .858 |
SCLD | 3 | .879 |
TM | 6 | .913 |
PNC | 2 | .874 |