Occupation: Locomotive Firers
Task: Observe train signals along routes and verify their meanings for engineers.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 0 (N=20)
Source: Occupational Expert, 06/2009

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 0 (N=20)
Source: Occupational Expert, 06/2009

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 0 (N=20)
Source: Occupational Expert, 06/2009

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 0 (N=20)
Source: Occupational Expert, 06/2009

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 15 (N=20)
Source: Occupational Expert, 06/2009

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 10 (N=20)
Source: Occupational Expert, 06/2009

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 75 (N=20)
Source: Occupational Expert, 06/2009

Scale: Importance
Value: 4.95 (N=20)
Source: Occupational Expert, 06/2009

Scale: Relevance of Task
Value: 100 (N=20)
Source: Occupational Expert, 06/2009