Background:
fatigue is a prevalent phenomenon across different industries. Fatigue decreases worker’s vigilance, productivity, and increases accident risks in short term; it results in sleep disorders, psychosocial issues, and health problems in long term.
Purpose:
to reduce fatigue risk by providing appropriate work assignment, this short course is to introduce model based ergonomics intervention.
Content:
two subtopics will be introduced and discussed in this short course: physical fatigue and driver fatigue. For each subtopic, fundamental physiological mechanism of fatigue would be briefly introduced at first, and then fatigue model would be deployed step by step to have a whole picture about different models and their utilities in occupational ergonomics. At last, case studies of those models in industry will be demonstrated. In addition, future research trends in occupational ergonomics will be discussed.