Fatigue and Efficiency: A Study in IndustryCharities publication committee, 1912 - 893 páginas |
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Página v
... , his fundamental physiological powers are probably not so very different from what they were when he built the pyra- mids and made papyrus . He may sharpen his attention , shorten his reaction time , and develop manual skill ; V.
... , his fundamental physiological powers are probably not so very different from what they were when he built the pyra- mids and made papyrus . He may sharpen his attention , shorten his reaction time , and develop manual skill ; V.
Página 14
... attention tempo- rarily from labor and industry to the apparatus of the labor- atory and to animal experimentation . 2. THE MEASUREMENT OF MUSCULAR FATIGUE ( a ) IN ANIMALS More than forty - five years ago , in 1865 , the German ...
... attention tempo- rarily from labor and industry to the apparatus of the labor- atory and to animal experimentation . 2. THE MEASUREMENT OF MUSCULAR FATIGUE ( a ) IN ANIMALS More than forty - five years ago , in 1865 , the German ...
Página 31
... attention to the marked modifications in the brains of exhausted birds . He gives a delightful account of his ex- perimental dove cote and of his fatigue tests upon military carrier pigeons provided by the Italian Ministry of War . He ...
... attention to the marked modifications in the brains of exhausted birds . He gives a delightful account of his ex- perimental dove cote and of his fatigue tests upon military carrier pigeons provided by the Italian Ministry of War . He ...
Página 45
... attention to these otherwise unrelated details . The center of the telephone system is the " exchange . " On entering the operating room of an exchange one sees per- haps one hundred young women seated side by side , on ad- justable ...
... attention to these otherwise unrelated details . The center of the telephone system is the " exchange . " On entering the operating room of an exchange one sees per- haps one hundred young women seated side by side , on ad- justable ...
Página 54
... attention cannot relax a second while the machine runs its deafening course , for at the breaking of any one of the 12 gleaming needles or the 12 darting threads , the power must instantly be shut off . The roar of the machines is so ...
... attention cannot relax a second while the machine runs its deafening course , for at the breaking of any one of the 12 gleaming needles or the 12 darting threads , the power must instantly be shut off . The roar of the machines is so ...
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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