Fatigue and Efficiency: A Study in IndustryCharities publication committee, 1912 - 893 páginas |
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Página vi
... limit is again reached on the new plane . Try as we will we cannot get away from the fact that so long as machines need men , physiological laws must be reckoned with as a factor in in- dustrialism . These general principles are well ...
... limit is again reached on the new plane . Try as we will we cannot get away from the fact that so long as machines need men , physiological laws must be reckoned with as a factor in in- dustrialism . These general principles are well ...
Página 9
... limit of activity is approaching . Ex- haustion , or overfatigue , follows when the warning is dis- regarded and the organism is pushed beyond its limits by further forced exertions . In this inexorable sequence , subject to countless ...
... limit of activity is approaching . Ex- haustion , or overfatigue , follows when the warning is dis- regarded and the organism is pushed beyond its limits by further forced exertions . In this inexorable sequence , subject to countless ...
Página 13
... limits ; that is , as long as activity is balanced by repose , when the noxious products of activity are more quickly eliminated and tissue is rebuilt . Just as soon as the metabolic equilibrium is de- stroyed the organism becomes ...
... limits ; that is , as long as activity is balanced by repose , when the noxious products of activity are more quickly eliminated and tissue is rebuilt . Just as soon as the metabolic equilibrium is de- stroyed the organism becomes ...
Página 19
... limits of the majority of individual workers . By the use of the ergograph we learn more of the funda- Lee , Frederic S. , Ph . D. ( Professor of Physiology , Columbia Uni- versity , New York ) : Fatigue . Harvey Lectures , 1905-06 , p ...
... limits of the majority of individual workers . By the use of the ergograph we learn more of the funda- Lee , Frederic S. , Ph . D. ( Professor of Physiology , Columbia Uni- versity , New York ) : Fatigue . Harvey Lectures , 1905-06 , p ...
Página 27
... limits where nervous fatigue ends and muscular fatigue begins , or vice versa . They are inevitably bound up together , since every voluntary muscular act is due to the stimulus received through the nerves from the central nervous ...
... limits where nervous fatigue ends and muscular fatigue begins , or vice versa . They are inevitably bound up together , since every voluntary muscular act is due to the stimulus received through the nerves from the central nervous ...
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Términos y frases comunes
61st Congress Abbé accidents allowed average British canneries cent chap closing hour contract cotton mill dangerous diseases earn effects efficiency eight eight-hour day employed employers employment of women enacted enforcement exemptions exhaustion experience fact factory inspectors fatigue foot sewing girls glycogen hours of labor human ical increase industrial injuries investigation kilos labor legislation laundries limiting machine machinery manufacture Massachusetts mechanical ment mercantile establishments mills monotony muscle muscular nerve nervous neurasthenia night shifts non-textile number of hours o'clock occupations operation organism output overstrain overtime overwork period persons physical physicians physiological piece-work pig iron practice production prohibited protection reduced regulation rest Salford scientific management season Sidney Webb South Carolina speed statistics statute strain telephone ten-hour day textile tion trades twelve hours United wage-earners wages week women's hours workday workers workmen York Zeiss