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Table 1 Scoring criteria for experts

From: Human reliability analysis in maintenance team of power transmission system protection

Constitution Criteria Score
Title Manager 5
chief of the group 4
chief of subgroup 3
Expert 2
workman 1
Experience (Years) Greater than 20 5
15–20 4
10–15 3
5–10 2
Less than 5 1
Educational qualification Ph.D. 5
M. Eng. 4
B.Eng. 3
Electrical Technician 2
Secondary school 1
Age Greater than 45 4
35–45 3
25–35 2
20–25 1