Occupation: Opticians, Dispensing
Task: Measure clients' bridge and eye size, temple length, vertex distance, pupillary distance, and optical centers of eyes, using measuring devices.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 0 (N=24)
Source: Occupational Expert, 07/2015

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 0 (N=24)
Source: Occupational Expert, 07/2015

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 0 (N=24)
Source: Occupational Expert, 07/2015

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 0 (N=24)
Source: Occupational Expert, 07/2015

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 12.5 (N=24)
Source: Occupational Expert, 07/2015

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 25 (N=24)
Source: Occupational Expert, 07/2015

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 62.5 (N=24)
Source: Occupational Expert, 07/2015

Scale: Importance
Value: 4.83 (N=24)
Source: Occupational Expert, 07/2015

Scale: Relevance of Task
Value: 96.15 (N=26)
Source: Occupational Expert, 07/2015