| Variable | No. of items | Cronbach’s α |
| Perceived ease of use (PEOU) | 4 | 0.896 |
| Perceived usefulness (PU) | 5 | 0.923 |
| Perceived online education support service quality (PSQ) | 3 | 0.922 |
| Online learning acceptance and student satisfaction (OLAS) | 4 | 0.930 |
| Total reliability of the questionnaire | 16 | 0.903 |