| Item | Statement | Mean | Stander deviation |
| 1 | Comfortable working conditions make me increase my work performance | 3.4958 | 1.20644 |
| 2 | Good maintenance of the building and facilities make me improve my work performance | 3.9412 | 0.88580 |
| 3 | Good lightning, low noise levels, suitable temperature and ventilation affect my job performance | 3.4958 | 1.20644 |
| 4 | My office design affects my performance | 3.8160 | 0.88753 |
| 5 | School location and environment is an important factor that improve my performance | 3.4454 | 1.23300 |
| 6 | Comfortable transportation improves my performance | 3.5546 | 1.02260 |