No. | Dimension | Number of items explained | Value of Alpha Cronbach |
1 | Government policy | 2 | 0.791 |
2 | Society culture | 2 | 0.812 |
3 | Academic support | 2 | 0.833 |
4 | Financing | 2 | 0.844 |
5 | Economic benefits | 2 | 0.896 |
6 | Environmental benefits | 2 | 0.817 |
7 | Social security | 2 | 0.895 |
| Total | 14 | 5.888 |
Coefficient questionnaire consistency | 0.981 |