Fatigue and Efficiency: A Study in IndustryCharities publication committee, 1912 - 893 páginas |
Dentro del libro
Resultados 1-5 de 40
Página 10
... hand , the industrial world has been an undiscovered country . Even physicians and students of hygiene are to a large extent unacquainted with the vast speed and complexity of processes to which industrial workers are subjected . They ...
... hand , the industrial world has been an undiscovered country . Even physicians and students of hygiene are to a large extent unacquainted with the vast speed and complexity of processes to which industrial workers are subjected . They ...
Página 12
... hands , they slipped back into the blood as dead , inert , used - up matter . In every tiny block of muscle there is a part which is really alive , there are parts which are becoming alive , there are parts which have been alive but are ...
... hands , they slipped back into the blood as dead , inert , used - up matter . In every tiny block of muscle there is a part which is really alive , there are parts which are becoming alive , there are parts which have been alive but are ...
Página 19
... hand , except the middle finger , may be supported and held fast . The person experimented upon contracts his middle finger at regular intervals , thereby lifting a known weight to a definite height or stretching a spring of known ...
... hand , except the middle finger , may be supported and held fast . The person experimented upon contracts his middle finger at regular intervals , thereby lifting a known weight to a definite height or stretching a spring of known ...
Página 28
... hand tracings showed a notable diminution of energy even after the night's rest , being very low at 7 a.m. , less so at 9 and 11 o'clock , but rising to normal energy only by 3 p . m . " Now , just as the metabolic poisons created in ...
... hand tracings showed a notable diminution of energy even after the night's rest , being very low at 7 a.m. , less so at 9 and 11 o'clock , but rising to normal energy only by 3 p . m . " Now , just as the metabolic poisons created in ...
Página 44
... hand , servant of every whim and desire , and by the same token , a new tyrant that few can escape . Now , one part of this mechanism , one link in the chain between two speakers , is the girl's voice which answers every call by day or ...
... hand , servant of every whim and desire , and by the same token , a new tyrant that few can escape . Now , one part of this mechanism , one link in the chain between two speakers , is the girl's voice which answers every call by day or ...
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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