Table 2 Convergent validity
Variable | Items | Factor loadings | Cronbach's alpha | Composite reliability | Average variance extracted |
|---|---|---|---|---|---|
Music Classes | MC1 | 0.678 | 0.846 | 0.886 | 0.567 |
MC2 | 0.692 | ||||
MC3 | 0.813 | ||||
MC4 | 0.840 | ||||
MC5 | 0.758 | ||||
MC6 | 0.723 | ||||
Psychological Wellbeing | PW1 | 0.634 | 0.845 | 0.892 | 0.626 |
PW2 | 0.696 | ||||
PW3 | 0.879 | ||||
PW4 | 0.865 | ||||
PW5 | 0.849 | ||||
Sustainable Education Policy | SEPP1 | 0.848 | 0.896 | 0.917 | 0.613 |
SEPP2 | 0.849 | ||||
SEPP3 | 0.798 | ||||
SEPP4 | 0.833 | ||||
SEPP5 | 0.694 | ||||
SEPP6 | 0.702 | ||||
SEPP7 | 0.742 | ||||
Teacher's Innovative Support | TIS1 | 0.850 | 0.927 | 0.945 | 0.775 |
TIS2 | 0.877 | ||||
TIS3 | 0.895 | ||||
TIS4 | 0.886 | ||||
TIS5 | 0.893 |