Table 2 Results of the first and second-time fuzzy Delphi of the effective factors.
Effective factors | Definite means of the first time | Definite mean of the second time | Difference | Status |
|---|---|---|---|---|
Training | 0.76 | 0.78 | 0.02 | Confirmation |
Communication | 0.72 | 0.75 | 0.03 | Confirmation |
Planning | 0.78 | 0.84 | 0.06 | Confirmation |
Monitoring | 0.76 | 0.84 | 0.08 | Confirmation |
Standards, guidelines, and procedures | 0.75 | 0.78 | 0.03 | Confirmation |
Documentation | 0.76 | 0.78 | 0.02 | Confirmation |
Physical asset management | 0.75 | 0.78 | 0.03 | Confirmation |
Hazard identification and risk management | 0.78 | 0.84 | 0.06 | Confirmation |
Failure management | 0.78 | 0.82 | 0.04 | Confirmation |
Equipment management and process safety critical tasks | 0.76 | 0.79 | 0.03 | Confirmation |
Equipment and infrastructure age | 0.73 | 0.74 | 0.01 | Confirmation |
New technologies and artificial intelligence | 0.74 | 0.76 | 0.02 | Confirmation |
Operational discipline | 0.82 | 0.84 | 0.02 | Confirmation |
