Occupation: Heavy and Tractor-Trailer Truck Drivers
Task: Operate idle reduction systems or auxiliary power systems to generate power from alternative sources, such as fuel cells, to reduce idling time, to heat or cool truck cabins, or to provide power for other equipment.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 4.45 (N=70)
Source: Incumbent, 07/2014

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 10.7 (N=70)
Source: Incumbent, 07/2014

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 1.22 (N=70)
Source: Incumbent, 07/2014

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 6.41 (N=70)
Source: Incumbent, 07/2014

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 57.44 (N=70)
Source: Incumbent, 07/2014

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 12.88 (N=70)
Source: Incumbent, 07/2014

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 6.91 (N=70)
Source: Incumbent, 07/2014

Scale: Importance
Value: 3.65 (N=74)
Source: Incumbent, 07/2014

Scale: Relevance of Task
Value: 43.12 (N=227)
Source: Incumbent, 07/2014