Occupation: Locomotive Firers
Task: Receive signals from workers in rear of train and relay that information to engineers.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 0 (N=18)
Source: Occupational Expert, 06/2009

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 5.56 (N=18)
Source: Occupational Expert, 06/2009

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 0 (N=18)
Source: Occupational Expert, 06/2009

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 0 (N=18)
Source: Occupational Expert, 06/2009

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 11.11 (N=18)
Source: Occupational Expert, 06/2009

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 50 (N=18)
Source: Occupational Expert, 06/2009

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 33.33 (N=18)
Source: Occupational Expert, 06/2009

Scale: Importance
Value: 4.56 (N=18)
Source: Occupational Expert, 06/2009

Scale: Relevance of Task
Value: 90 (N=20)
Source: Occupational Expert, 06/2009