نتایج جستجو برای: evolution of public health
تعداد نتایج: 21348377 فیلتر نتایج به سال:
today, the route for economic development in most countries is the same as international open competitive economy. economic institutes well known that supportive public economy belonged on the past and they may compete in the global economy. it is obvious that if they have no competitive potency or not familiar with competition technique, they may be devastated. banking system aims to collect t...
During the 19th and early 20th century, public health and genetics shared common ground through similar approaches to health promotion in the population. By the mid-20th century there was a division between public health and genetics, with eugenicists estranged and clinical genetics focused on single gene disorders, usually only relevant to small numbers of people. Now through a common interest...
در این تحقیق به مطالعه وجود انتخاب نامساعد(کژ گزینی) در بازار بیمه درمان تکمیلی ایران پرداخته شده است. داده های مورد نیاز توسط پرسشنامه و به روش نمونه گیری خوشه ای جمع آوری شده است. پرسشنامه ها در میان افراد شاغل ساکن شهر تهران توریع شد. در این تحقیق با استفاده از تخمین دو مدل لجستیک و به دست آوردن ضریب همبستگی میان تقاضای بیمه درمان تکمیلی و رخداد خسارت به بررسی موضوع مورد نظر پرداخته شده است....
background: responsiveness is one of the three main goals of the health system introduced by world health organization. this study aimed at examining health system responsiveness after health sector evolution plan in kermanshah, western iran. methods: a sample of 335 hospitalized patients was selected using proportionate allocation to population size method in the city of kermanshah (iran) in 2...
History and Evolution of the Advisory Committee on Immunization Practices — United States, 1964–2014
The Advisory Committee on Immunization Practices (ACIP) is chartered as a federal advisory committee to provide expert external advice to CDC and the Secretary of the U.S. Department of Health and Human Services (DHHS) on the use of vaccines in the civilian population of the United States. This report summarizes the evolution of ACIP over the 50 years since its establishment in 1964 by the Surg...
Background and Aim: Access to stable social development requires the cooperation of all members of a community. Providing and improving health standard is one of the most fundamental dimensions of human social evolution, which more than the other aspects of development demands public cooperation. Health communicators are the forerunners of this cooperation, who have voluntarily set out having t...
nowadays, air pollution is a global problem that has had significant growth by technology development, population growth andindustrial development. industrial development brought natural resources deterioration, more manufacturing products, and more environmental pollutants. if pollutant won’t be controlled, human-being and wildlife will face the critical risks. significant release and critical...
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