نتایج جستجو برای: health risk assessment of humans
تعداد نتایج: 21437646 فیلتر نتایج به سال:
Background & Objectives: Community assessment process is the foundation for developing the basis for effective community health strategies. The aim of this study was providing a framework for comprehensive and participatory community assessment in Shahin-Shar, Isfahan, Iran. Methods: This assessment performed in Shahin Shar city based on some experiences of Community Medicine and Epidemiol...
This chapter summarizes the recent literature on risk adjustment, synthesizing the theoretical and empirical literatures, emphasizing areas of current research and policy interest. The paper relates optimal risk adjustment to the previous theory and empirical work. The empirical estimation section covers choice of an objective function, different types of information that can be used, conceptua...
چکیده : . یکی از بهترین و بزرگترین سیستمهایی که در دنیا به منظور افزایش ایمنی و کاهش حوادث تحت عنوان استاندارد شناخته شده است سیستم مدیریت ایمنی و بهداشت شغلی ( ohsas ) میباشد . این سیستم به مدت 7 سال است که در ایران جا افتاده و در صنایع جاری است . وزارت صنایع از سال 1388 کلیه صنایع را ملزم به گرفتن این استاندارد نموده و این صنایع نیز از سال 1390 مقدمات استقرار این سیستم را شروع کرده و در نها...
due to extraordinary large amount of information and daily sharp increasing claimant for ui benefits and because of serious constraint of financial barriers, the importance of handling fraud detection in order to discover, control and predict fraudulent claims is inevitable. we use the most appropriate data mining methodology, methods, techniques and tools to extract knowledge or insights from ...
The Indian government has made a commitment to achieve Universal Health Coverage (UHC) [1, 2], as a means to reduce catastrophic out-of-pocket health expenditure and ensure affordable access to essential health care for the entire population. As part of the plan to deliver UHC, the government has identified ensuring value for money in the health budget to be a key priority [1, 2]. The central g...
Background and aims In the most chemical process industries, workers are exposed to various chemicals and working with these chemicals without considering safety and health considerations can lead to different harmful symptoms. For deciding about control measures and reducing risk to acceptable level , it is necessary to assess the health risk of exposing to harmful chemicals by aid of specif...
The ILSI/HESI Workshop on Alternatives to Carcinogenicity Testing aims to develop and apply new methods for assessment of potential carcinogenic risk to humans from various chemicals. The Workshop represents a major cooperative scientific effort. The long-term goals should be to greatly enhance the efficiency and reliability of such testing and to supplant, not just supplement, lifetime rodent ...
بررسی تطبیقی بازده حاصل از کاربرد تحلیل های تکنیکال و روش خرید و نگهداری در بورس اوراق بهادار تهران چکیده در این پژوهش بازدهی حاصل از روش های تجزیه و تحلیل تکنیکی و روش خرید و نگهداری در فرض قابل پیش بینی بودن قیمت ها و عدم وجود شکل ضعیف فرضیه بازار کارا که توسط فاما در سال 791 مطرح گردیده است ، فعالیت میکند . در این مطالعه چهار روش از پر کاربردترین و معتبر ترین روش های تحلیل تکنیکی مورد بر...
hedging is a multi-purpose rhetorical strategy which is usually used in scientific arguments to secure ratification of claims, reduce the risk of negation, avoid conflict, manage disagreement and leave room for the audience to assess presented information. hedges are frequently used in research articles to mitigate the findings of research endeavors. the present research aims to investigate the...
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