TY - JOUR
T1 - Effect of job rotation on work demands, workload, and recovery of refuse truck drivers and collectors
AU - Kuijer, P. Paul F.M.
AU - De Vries, Wiebe H.K.
AU - Van Der Beek, Allard J.
AU - Van Dieën, Jaap H.
AU - Visser, Bart
AU - Frings-Dresen, Monique H.W.
PY - 2004/9
Y1 - 2004/9
N2 - Job rotation is often advocated to reduce workload, but its efficacy has seldom been investigated. The aim of this study is to compare the work demands, workload, and recovery among truck driving, refuse collecting, and rotating between these two jobs, between days and during the day. Three teams of 3 employees each participated in this study. Work demands were assessed by systematic observation of tasks and activities. Workload was quantified by means of heart rate, oxygen uptake, subjective ratings, and urinary excretion rates of catecholamines. Recovery was quantified by excretion rates of catecholamines after work. Job rotation between driving and collecting is an effective measure to reduce physical workload as compared with collecting only and to decrease mental workload as compared with driving only. However, job rotation resulted in increased physical workload as compared with driving only. Job rotation did not increase mental workload as compared with collecting only. No effects were seen on recovery. No differences were found between rotating between days and during the day. Actual or potential applications of this research include the recommendation that before job rotation is introduced, its efficacy be determined in terms of well-chosen workload measures because a reduction in work demands does not directly imply a reduction in workload. Therefore, job rotation might be less effective than expected.
AB - Job rotation is often advocated to reduce workload, but its efficacy has seldom been investigated. The aim of this study is to compare the work demands, workload, and recovery among truck driving, refuse collecting, and rotating between these two jobs, between days and during the day. Three teams of 3 employees each participated in this study. Work demands were assessed by systematic observation of tasks and activities. Workload was quantified by means of heart rate, oxygen uptake, subjective ratings, and urinary excretion rates of catecholamines. Recovery was quantified by excretion rates of catecholamines after work. Job rotation between driving and collecting is an effective measure to reduce physical workload as compared with collecting only and to decrease mental workload as compared with driving only. However, job rotation resulted in increased physical workload as compared with driving only. Job rotation did not increase mental workload as compared with collecting only. No effects were seen on recovery. No differences were found between rotating between days and during the day. Actual or potential applications of this research include the recommendation that before job rotation is introduced, its efficacy be determined in terms of well-chosen workload measures because a reduction in work demands does not directly imply a reduction in workload. Therefore, job rotation might be less effective than expected.
UR - http://www.scopus.com/inward/record.url?scp=8644260844&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=8644260844&partnerID=8YFLogxK
U2 - https://doi.org/10.1518/hfes.46.3.437.50403
DO - https://doi.org/10.1518/hfes.46.3.437.50403
M3 - Article
C2 - 15573544
SN - 0018-7208
VL - 46
SP - 437
EP - 448
JO - Human factors
JF - Human factors
IS - 3
ER -
