نتایج جستجو برای: central eye bank of iran
تعداد نتایج: 21232419 فیلتر نتایج به سال:
Analyzing central bank communication during financial crises, we draw on a surprisingly informative parallel between management of natural disasters such as earthquakes on one hand, and the corresponding communication infrastructure and social interaction during financial turmoil, on the other. The role of social and emotional behavior thereof points to the importance of interpersonal comm...
increasing academic and professional language demands around the world are not a deniable fact. the purpose of this study was to investigate english language needs and communication needs of the chemistry students at master and ph.d. levels at the iranian universities. in this research, different methods were used including un-structured interview, structured interview, and two sets of question...
the following null hypothesis was proposed: there is no significant difference between the efl students listening comprehension development receiving pictorial cues and those receiving no cuse. to test the null hypothesis, 52 male and femal freshmen students of medicine studing at iran university of medical scinces were randomly selected from a total population of 72 students. to ensure that th...
بر اساس قانون عرضه و تقاضا افزایش عرضه هر کالا به کاهش قیمت آن منجر میشود گاز طبیعی هم بعنوان یک کالای مهم و پر مصرف از این قاعده مستثنی نیست و فروش بی رویه گاز از طرف کشورهای دارنده آن در آسیای مرکزی و قفقاز میتواند منافع ملی ایران و روسیه را تحت الشعاع قرار دهد . این رساله فرصت ها و تهدید های ایران را در این زمینه مورد مطالعه قرار میدهد.
Background: A dramatic increase in healthcare expenditures is a major health policy concern worldwide. Understanding factors that underlie the growth in healthcare expenditures is essential to assist decision-makers in finding best policies to manage healthcare costs. We aimed to examine the determinants of healthcare spending in Iran over the periods of 1978-2011. Methods: A time series ana...
ارتباط بین نوسانات سیکل های تجاری و سودآوری بانک ها برای ارزیابی و ثبات بخش مالی و بانکی از اهمیت خاصی برخوردار است ، شرایط اقتصاد کلان می تواند بر فعالیت بانک ها تاثیر گذار باشد و این امر نیز به نوبه خود می تواند سایر بخش های اقتصاد را تحت تاثیر قرار دهد. این مقاله به بررسی تاثیر متغیر های کلان اقتصادی بر سودآوری بانک ملی ایران بر اساس مدل GMMآرلانو باند (1991) می پردازد. داده های مورد استفاد...
background: organic nitrates relax all kinds of smooth muscle , not only vascular smooth muscle , a fact that has allowed the use of these drugs to treat many different aliments. objective.-the purpuse of this study was to examine prosepectively benefical effects , if any, of sublingual nitroglycerin on the pain of renal colic. design.- prospective , randomised , double blind, placebo- contoled...
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