نتایج جستجو برای: sanitary quality

تعداد نتایج: 757925  

Journal: :American journal of public health and the nation's health 2006
W J Scott

T HE Connecticut State Department of Health has recently completed a fairly exhaustive survey of the sanitary condition of all of Connecticut's shore waters on Long Island Sound. For many years, and particularly in recent years, the department has received numerous inquiries as to the safety of sections of the shore for bathing. It has been impossible to give intelligent answers to these questi...

Journal: :Revista Brasileira de Engenharia Agrícola e Ambiental 2018

Journal: :Journal of advance research in social science and humanities 2022

Aim: This study aimed to investigate the relationship between hygienic and sanitary standards applied cooking utensils quality of food produced.Methodology: The methodology was descriptive qualitative, data came from previously published scientific articles journals.Findings: According research results, various materials, including metal, stainless steel, wood, Glass, are suitable for utensils....

Journal: :International Journal of Environmental Research and Public Health 2017

2010
Emily Oster Rebecca Thornton Bishnu Adhikari Indra Chaudry

Policy-makers have cited menstruation and lack of sanitary products as barriers to girls’ schooling. We evaluate these claims using a randomized evaluation of sanitary products provision to girls in Nepal. We report two findings. First, menstruation has a very small impact on school attendance: we estimate that girls miss a total of 0.4 days in a 180 day school year. Second, improved sanitary t...

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