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Measuring the Pep and the rise of industrial physiol
The article explains how fatigue after a 8:30 am start leads to a 4 pm energy drop and reduced output. It describes the method of measuring fatigue through forearm tests and the white line on the skin, forming the basis of industrial physio science. It discusses rest periods, shorter hours, and adjusted schedules to boost productivity and reduce accidents.
MENTIONED IN THIS ARTICLE
Frank B. Gilbreth
American Society of Mechanical Engineers
United States Publi Health Service