Table 3 Total data processing costs, C P m (cf. Eq. 1 ) for actual study and six simulated study scenarios
From: Data processing costs for three posture assessment methods
Scenario | Inclinometer | Video observation | Daily exposure questionnaire |
|---|---|---|---|
Design 1: current study | € 26,255 | € 30,630 | € 12,491 |
Design 2: no training or software costs | € 15,331 | € 21,698 | € 10,062 |
Design 3: double the work shift files | € 28,227 | € 36,248 | € 13,799 |
Design 4: full observation overlap | € 26,255 | € 42,667 | € 12,492 |
Design 5: 2 hours observed per work shift | € 26,255 | € 28,625 | € 12,492 |
Design 6: double observation time of videos | € 26,255 | € 36,248 | € 12,492 |
Design 7: half the processing time for inclinometer recordings and questionnaires | € 25,269 | € 30,630 | € 11,839 |