نتایج جستجو برای: based criteria

تعداد نتایج: 3103150  

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1391

the ability of composing a coherent and extended piece of writing in second language is considered as a fundamental factor to convey information and ideas of learners through the academic issues. although learners may achieve a perfect academic writing skill through assigning the l2 tasks in content based instruction, but demonstration of their abilities may be related to their ability in l1 es...

Journal: :The journal of operations research, statistics, econometrics and management information systems 2022

The theme parks, whose number has increased rapidly since the end of World War II, are frequently visited by visitors who want to spend their leisure time in recent years. which pioneers among entertainment centers with development experience economy, should give importance satisfaction create competitive advantages terms visitor satisfaction. Satisfaction is a very key factor, especially envir...

Journal: :Journal of Alzheimer's disease : JAD 2015
Yu-Tzu Wu William B Grant A Matthew Prina Hsin-yi Lee Carol Brayne

BACKGROUND Western diets are associated with obesity, vascular diseases, and metabolic syndrome and might increase dementia risk in later life. If these associations are causal, those low- and middle-income countries experiencing major changes in diet might also see an increasing prevalence of dementia. OBJECTIVE To investigate the relationship of dietary supply and the prevalence of dementia...

2010
Robert Kollmann Jinill Kim Sunghyun H. Kim

This paper solves the multi-country RBC model described in den Haan et al. (this issue) and Juillard and Villemot (this issue), using a perturbation method. We explain how to apply firstand second-order versions of the gensys2.m algorithm to this model. The perturbation method is computationally cheap and can easily be applied to large models with possibly hundreds of state variables. & 2010 El...

Journal: :محیط زیست طبیعی 0
افشین دانه کار دانشیار دانشکده منابع طبیعی، دانشگاه تهران، ایران زهرا اسدالهی دانش آموخته کارشناسی ارشد محیط زیست، دانشکده منابع طبیعی، دانشگاه تهران، ایران افشین علیزاده استادیار دانشکده منابع طبیعی، دانشگاه تهران، ایران آرش جوانشیر استادیار دانشکده منابع طبیعی، دانشگاه تهران، ایران

the natural beauty as well as the diversity of animal and plant life in many wetlands makes them ideal locations for tourists. it is essential to preserve wetlands in the extensive range of human activities to obtain sustainable wetlands. management planning process is a mechanism for achieve this purpose. in this study, recreational management planning with weighted linear combination (wlc) ha...

Journal: :iranian red crescent medical journal 0
bahareh amirkalali gastrointestinal and liver disease research center (gildrc), iran university of medical sciences, tehran, ir iran hossein fakhrzadeh elderly health research center, endocrinology and metabolism population sciences institute, tehran university of medical sciences, tehran, ir iran; elderly health research center, endocrinology and metabolism population sciences institute, tehran university of medical sciences, tehran, ir iran. tel: +98-2188913543, fax: +98-2188913543 farshad sharifi elderly health research center, endocrinology and metabolism population sciences institute, tehran university of medical sciences, tehran, ir iran roya kelishadi child growths and development research center, isfahan university of medical sciences, isfahan, ir iran farhad zamani gastrointestinal and liver disease research center (gildrc), iran university of medical sciences, tehran, ir iran hamid asayesh department of medical emergencies, qom university of medical sciences, qom, ir iran

conclusions there is a high prevalence of mets in the iranian adult population, with large variations based on different measurement criteria. therefore, prevention and control of mets should be considered a priority. objectives this study systematically reviewed the findings of all available studies on mets in the adult iranian population and estimated the overall prevalence of mets in this po...

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