ISBN: 9781146156028

Purchase of this book includes free trial access to www. million-books.com where you can read more than a million books for free. This is an OCR edition with typos. Excerpt from book: CHA… Plus…

Purchase of this book includes free trial access to www. million-books.com where you can read more than a million books for free. This is an OCR edition with typos. Excerpt from book: CHAPTER III. SCHOOL HYGIENE. RELATION OF SCHOOLS AND SCHOOL LIFE TO HEALTH. Scope of School Hygiene-School hygiene is that branch of public hygiene dealing with the effects of schools and school life upon health, the causes of such effects, and the means to preserve and promote the health of the Purchase of this book includes free trial access to www. million-books.com where you can read more than a million books for free. This is an OCR edition with typos. Excerpt from book: CHAPTER III. SCHOOL HYGIENE. RELATION OF SCHOOLS AND SCHOOL LIFE TO HEALTH. Scope of School Hygiene-School hygiene is that branch of public hygiene dealing with the effects of schools and school life upon health, the causes of such effects, and the means to preserve and promote the health of the school children, and hence the public health. There are in the United States nearly 20,000,000 school children between the ages of six and eighteen who are subject to the influences of schools and school life during a large part of the day and a greater apart of the year, and during a period of life when, by reason of undeveloped physical and mental faculties they are peculiarly influenced by any and all environmental conditions in which they are compelled to live. The ill effects of school life on the health of children manifest themselves in the following ways: 1. Defective development of the child. 2. Retardation of growth. 3. Actual physical defects developed by school life. 4. Special "school diseases." 5. Defective mental development. There are ample statistical data to prove the defective physical development of a large percentage of the school children, defects in a great part due to school influences. According to the investigations of Danish, Swedish, and Norwegian authorities it was found that the percentage of physically defective children were as follows: Boys. Girls Per cent. Per cent Kopenhagen (Hertel) . 7 V 7. 31.1 39.4 Danish Commission 29.0 41.0 Sweden (Key) 34.4 61.7 Norwegian Commission 21.9 36.6 According to an investigation undertaken in Washington, D. C, during 1908, by the " Presidents' Homes Commission," it was found that out of 43,005 pupils (29,598 white and 13,407 colored) there were 15,304 defective. Books, Health & Fitness~~General, Hygiene-and-Public-Health~~George-Moses-Price, 999999999, Hygiene And Public Health, George Moses Price, 1146156022, Nabu Press, , , , , Nabu Press<

2010, ISBN: 1146156022, Lieferbar binnen 4-6 Wochen

Internationaler Buchtitel. In englischer Sprache. Verlag: Nabu Press, 284 Seiten, L=189mm, B=246mm, H=15mm, Gew.=513gr, [GR: 24600 - TB/Gesundheit/Körperpflege], [SW: - Consumer Health],… Plus…

Internationaler Buchtitel. In englischer Sprache. Verlag: Nabu Press, 284 Seiten, L=189mm, B=246mm, H=15mm, Gew.=513gr, [GR: 24600 - TB/Gesundheit/Körperpflege], [SW: - Consumer Health], Kartoniert/Broschiert, Klappentext: This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and jumbled words. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.<

2010, ISBN: 1146156022, Lieferbar binnen 4-6 Wochen

Internationaler Buchtitel. In englischer Sprache. Verlag: Nabu Press, 284 Seiten, L=189mm, B=246mm, H=15mm, Gew.=513gr, [GR: 24600 - TB/Gesundheit/Körperpflege], [SW: - Consumer Health],… Plus…

Internationaler Buchtitel. In englischer Sprache. Verlag: Nabu Press, 284 Seiten, L=189mm, B=246mm, H=15mm, Gew.=513gr, [GR: 24600 - TB/Gesundheit/Körperpflege], [SW: - Consumer Health], Kartoniert/Broschiert, Klappentext: This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and jumbled words. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.<

ISBN: 9781146156028

Paperback, [PU: Nabu Press], This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and jumbled… Plus…

Paperback, [PU: Nabu Press], This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and jumbled words. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book., Health<