Participatory ergonomics for psychological factors evaluation in work system design.
It is a well recognized understanding that workers whose voice needs to be heard should be actively encouraged as full participants and involved in the early design stages of new ergonomic work system which encompass the development and implementation of new tools, workplaces, technologies or organizations. This paper presents a novel participatory strategy to evaluate three key psychological factors which are respectively mental fatigue, spiritual stress, and emotional satisfaction in work system design based on a modified version of Participatory Ergonomics (PE). In specific, it integrates a PE technique with a formulation view by combining the parallel development of PE strategies, frameworks and functions throughout the coverage of the entire work system design process, so as to bridge the gap between qualitative and quantitative analysis of psychological factors which can cause adverse or advantageous effects on worker's physiological and behavioral performance.
Department of Industrial and Manufacturing Systems Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong, PR China. lywang@hku.hk
Lingyan
L
Wang
Henry Y K
HY
Lau
D004644:Emotions; D006804:Ergonomics / Q000379:methods*; D006801:Humans; D007588:Job Satisfaction; D055641:Mathematical Concepts; D005222:Mental Fatigue / Q000517:prevention & control* / Q000523:psychology; D008962:Models, Theoretical; D016272:Occupational Health; D013315:Stress, Psychological / Q000517:prevention & control* / Q000523:psychology