5.1. Initial Matrix of Factors
The dimensions of IMF are 11×71, where 11 is the number of RE and HSEE factors and 71
denotฟhey are the best candidates for validation and verification of the empirical results. After hours of
discussion and interview with the managers in several meetings, they conclude that the obtained
results are valid and reliable. Also, we asked each of the experts to assign a value (which ranges
from 0 to 1), to impact degree of RE principles on HSEE factors. The results of impact degrees
of RE principles on HSEE factors obtained by FCM as well as experts are shown in Figure 5.
es the number of petrochemical plant’s personnel (P) asked to fill in the questionnaires. A
part of IMF is shown in Table 5. Each element ;