Validation of a task demand measure for predicting mental workloads of physical therapists
SFM Liang, CL Rau, PF Tsai, WS Chen - International Journal of Industrial …, 2014 - Elsevier
The purpose of this study is to validate an analytical method in assessing demanded mental
workloads for physical therapists, and to discuss its possible ergonomics implications on the
design of healthcare working systems in which physical therapists are considered as the
users. A task analysis was first used to understand the operation steps of three identified
physical therapies. Then, the McCracken–Aldrich technique was applied to assign ratings of
mental workload demanded for performing each step of the therapies. Finally, the assigned …
workloads for physical therapists, and to discuss its possible ergonomics implications on the
design of healthcare working systems in which physical therapists are considered as the
users. A task analysis was first used to understand the operation steps of three identified
physical therapies. Then, the McCracken–Aldrich technique was applied to assign ratings of
mental workload demanded for performing each step of the therapies. Finally, the assigned …
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