労働科学におけるエネルギー理論と"労働強度"概念 : (II)労働生理学領域における"労働強度"概念の展開

概要

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I anlyzed the controversy and concept of "labor intensity" in labor physiology, and my opinion is as follows (1) The energy theory, which measured the human actions with the consumption of energy, considered only the physiological concept of labor intensity, without acknowledging the other aspects of the human being such as the psychological phenomenons, etc. It was one of the views to consider the human and the machine as the same thing. (2) Another theory, which criticize the energy theory and its conection to energical "labor intensity", was proposed by Utsumi in 1950's and Teruoka (1947-51). (3) I emphasize that we must pay more attention to the methodology when we study the work loads and work conditions, not only by the physiological and psychological methods but also by the socio-economical methods.
日本科学史学会の論文
1993-03-19