| Dimensions | No of Items | Items | Cronbach Alpha coefficient |
| independent Variable: Organizational Trust | |||
| Trust in supervisors | 8 | 1 - 8 | 0.969 |
| Trust in coworker | 10 | 9 - 18 | 0.97 |
| Trust in upper -management | 10 | 19 - 28 | 0.973 |
| Trust in organizational Climate | 7 | 29 - 35 | 0.964 |
| Independent Variable Cronbach Alpha coefficient | 0.984 | ||
| Mediating Variable: Organizational Commitment | |||
| Continuance commitment | 7 | 36 - 42 | 0.951 |
| Affective commitment | 7 | 43 - 49 | 0.947 |
| Normative commitment | 8 | 50 - 57 | 0.961 |
| Mediating Variable Cronbach Alpha coefficient | 0.974 | ||
| Dependent Variable: | Employee’s performance | ||
| Quality of accomplished work | 6 | 58 - 63 | 0.958 |
| Time of accomplished work | 6 | 64 - 69 | 0.926 |
| Quantity of accomplished work | 6 | 70 - 75 | 0.949 |
| Depending Variable Cronbach Alpha coefficient | 0.965 | ||
| Total Cronbach Alpha coefficient | 0.997 | ||