Monthly Bulletin of the Pennsylvania Department of Labor and Industry, Volumen1,Tema 3The Department, 1914 |
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accident prevention bacteria Bureau of Inspection carbon dioxide cause cent attending school cigar and tobacco cigar factory cigarmaker co-operate COMMISSIONER JACKSON copy appended Cronin dangerous Department of Labor Derry diphtheria disease dust Eisenlohr & Bros employ employees establishments fatigue Federation of Labor females Foreign born white fumes gastric juice girls hygiene immigrant industrial accidents Industrial Board Industrial Welfare injurious inspec Inspector installed insurance companies investigation John Price Jackson Labor and Industry lactic acid large number Lead Poisoning Lebanon lunch machine Major Wood males of voting manufacturers Mechanicsburg Miss Amend mixed parentage Native white-foreign Number attending school Number illiterate Number in 1900 Otto Eisenlohr oxygen Pennsylvania Federation persons Philadelphia ployees pneumonia recommendations risks rooms safeguards safety sanitary SANITARY APPLIANCES schedule statistics textile tions Titusville to-day tobacco factories Total number tuberculosis typhoid fever ventilation voting age Welfare and Efficiency white-foreign or mixed white-number workers workman
Pasajes populares
Página 48 - no female shall be employed, permitted, or suffered to work in any factory in this state before six o'clock in the morning, or after nine o'clock in the evening of any day...
Página 27 - Prepared through the co-operation of the Department of Labor and Industry of the Commonwealth of Pennsylvania and the Consumers League of Eastern Pennsylvania.
Página 16 - Storage of Fuel. — Proper exercise increases strength. Proper use of a muscle increases its power for work. Through exercise a muscle becomes larger and has a greater capacity for the storage of fuel. This alone, however, does not account for the increase in strength, for the quality of tissue...
Página 13 - ... clothes, washing of hands before meals ; daily washing of feet ; proper fitting of shoes ; amount and kind of clothing ; care of the eye, ear and nose ; brushing of...
Página 16 - ... feeding of food that lacks sufficient nourishment, (3) indigestion of food, and (4) lack of assimilation of food. If fuel is lacking, energy must also be lacking. If one does not have sufficient food, he cannot store enough energy. This may also be the case when a large enough quantity is eaten but not of the proper kind or quality 'to be utilized.
Página 16 - ... and water closets, and teachers have been provided to instruct in play and in the use of these accessories. Club houses have been erected, and much has been done to provide recreation for all ages. All energy being derived from food, good food is then of great importance. Some plants have provided dining rooms and restaurants, with freshly and properly prepared and well selected foods, furnished at the lowest practicable price, served under cheerful and pleasant surroundings. To prevent ptomaine...
Página 15 - These suggestions are not haphazard but have been carefully worked out to definite conclusion. Results can be put in dollars and cents. This work pays. It is easy to understand this if one understands something of physiology. Thus, water is a natural constituent of the body and is to be considered as a food, though not in the sense that it liberates energy. It affects secretion and excretion and the activity of the various organs. It aids in absorption of food and carries away waste. It diminishes...
Página 48 - ... more than 54 hours In any one week, nor more than 10 hours In any one day...
Página 14 - Prevention of accidents Drinking water supplies Washing facilities Laundries Lockers Toilet arrangements Drainage and sewage disposal Disposition of garbage and rubbish Care of stables and animals Heating work places in winter Cooling work places in summer Ventilation Overcrowding Dust, gases, and fumes...
Página 15 - ... bodily movement or exertion, still the glands are secreting, still there is a production of heat. In the muscles, particularly, such chemical changes are constantly taking place. Every exertion and muscular contraction causes the expenditure of energy. Every muscle contains in itself latent energy in fuel to be converted into mechanical energy and heat. This fuel is supplied from the blood and is in the form of sugar (dextrose, C6 Hi2 06) or animal starch (glycogen, C6 HIO 06) and fat.