نتایج جستجو برای: risk analysis
تعداد نتایج: 3550855 فیلتر نتایج به سال:
abstract this study evaluated and compared medical terminology and english for the students of medicine (ii) as two representatives of the textbooks available on the iranian market for teaching english to the students of medicine. this research was performed on the basis of a teacher’s and a number of students’ attitudes and the students’ needs analysis for two reasons: first, to investigate...
چکیده: سرطان مجاری ادراری-تناسلی یکی از مهمترین علل مرگ و میر در میان زنان سراسر دنیا می باشد. متیلاسیون در موقعیت کربن شماره 5 باز سیتوزین یکی از مهمترین انواع تنظیمات اپی ژنتیکی بوده که روی مولکول دو رشته ای dna اتفاق می افتد. متیلاسیون باز سیتوزین ارتباط تنگاتنگ با تنظیم بیان ژن دارد. وضعیت متیلاسیون dna را با تکنیک بیسولفیت سکوئنسینگ می توان مورد بررسی و مطالعه قرار داد. متیلاسیون dna سبب ...
intercellular adhesion molecule-1 (icam-1) lys469glu (k469e) polymorphism and gly 241arg (g241r) polymorphism might play important roles in cancer development and progression. however, the results of previous studies are inconsistent. the aim of this study was to evaluate the association between icam-1 k469e and g241r polymorphisms and the risk of cancer by meta-analysis.a comprehensive literat...
in recent decade, several methodologies and tools have been developed to undertake a risk analysis in order to prevent accidents in the process industries. attempts have been made to study and compare these methods. however, yet no method has been proposed to aid managers in a scientific selection of a proper risk analysis method. in this paper, we have presented a multi criteria decision makin...
The purpose of this research was to study the recognition, application and quantification of the risks associated in managing projects. In this research, the management of risks in an oil and gas project is studied and implemented within a case company in Oman. In this study, at first, the qualitative data related to risks in the project were identified through field visits and extensive interv...
چکیده ندارد.
تکان های شدید زمین حین رخداد زلزله یکی از مهم ترین خطراتی است که مهندس محاسب برای تحلیل و طراحی ساختمان ناگزیر از احتساب آن است. در این راستا دستیابی به عملکرد مورد انتظار سازه در هنگام وقوع زلزله و پس از آن با توجه به سطح عملکرد در نظر گرفته شده، ضروری می باشد. از آنجا که آیین نامه های زلزله، ضوابط مناسبی برای طراحی ساختمان ها در حوزه نزدیک گسل ارائه نمی دهند، دستیابی ب ابزار طراحی مناسب (مانن...
The failure mode and effects analysis (FMEA) is a widely used analytical technique that helps to identify and reduce the risks of failure in a system, component, or process. One important issue of FMEA is the determination of the risk priorities of failure modes. Risk ranking is produced in order to prioritize the focus on each of the failure modes that are identified. In this study, we applied...
The theory of copulas is known to provide a useful tool for modelling dependence in integrated risk management. In this paper, we describe how may be used copula methodology for the Monte Carlo Analysis whereas the main emphasis is put on Value-at-Risk as a risk measure. In the second part of this paper we show properties more generalised model as measurable space and we show how it is possible...
________________________________________________________________________ Abstract. The Firm-Value Risk Model combines the technology of actuarial optimal dividends models with insights regarding financial frictions from financial economics, especially as they apply to risk transfer in (re)insurance firms. This paper illustrates, by numerical solution of a set of case studies, how certain styliz...
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