| Variable | Variable | |||
| Attitude | Motivation | Need | Expectation | |
| Attitude | 1 |
|
|
|
| Motivation | 0.729** | 1 |
|
|
| Need | 0.208** | 0.201** | 1 |
|
| Expectation | 0.645** | 0.638** | 0.268** | 1 |