Table 3 Expert classification and scores.
Attribute | Level | Score |
|---|---|---|
Education Background | Ph.D. | 5 |
M.Sc. | 4 | |
B.Sc. | 3 | |
Junior college | 2 | |
Secondary school and below | 1 | |
Experience(Exp.) | Exp.>30 years | 5 |
20 < Exp.≤30 years | 4 | |
10 < Exp. ≤20 years | 3 | |
5 < Exp.≤10 years | 2 | |
Exp. ≤5 years | 1 | |
Professional Rank | Professorate senior engineer | 5 |
Senior Engineer | 4 | |
Intermediate Engineer | 3 | |
Assistant engineer | 2 | |
Technician | 1 |
