نتایج جستجو برای: iranian journals
تعداد نتایج: 75755 فیلتر نتایج به سال:
Since the advent of Islamic Revolution in 1979 and due to foreign exchange controls by the Central Bank of Iran, the black market value of the Iranian rial had declined substantially as compared to its official value. In several articles published in professional journals I have first identified factors which has caused the rial to decline. I have then investigated the impact on Iranian economy...
The main aim in this study was to collect the experiences of Iranian researchers about sulfur mustard (SM) and provide a guideline for the prevention of abuse for this dangerous agent. We searched valid national and international databases using related key words in the two languages. We found 193 articles which had been published in medical journals. Among them, 25 articles had some implicatio...
he interest in using and conducting clinical trials in developing world is rising promptly. Knowing the importance of this kind of research in generating therapeutic evidence, many clinical researchers in developing countries including Iran are getting involved in performing clinical trials. Authors performed a quick search in ISI Web of Knowledge database (May 2008) which shows interesting res...
هدف از این پژوهش شناسایی میزان آشنایی، تعهد و عمل سردبیران مجلات علمی به اصول اخلاقی در داوری علمی است. روش تحقیق، پیمایشی- توصیفی و جامعه آماری تحقیق شامل سردبیران مجلات علمی ایران (1131-نفر) در سال91-92 است. براساس فرمول کوکران 250 نفر از آنان با روش نمونه گیری تصادفی- طبقه ای به عنوان نمونه انتخاب شدند. ابزار گردآوری اطلاعات، پرسشنامه 30 سوالی با گزینه های موافقم، مخالفم است که با توجه به ...
The Iranian Journal of Basic Medical Sciences (IJBMS) is a peer‐reviewed, monthly publication by Mashhad University of Medical Sciences (Mashhad, Iran). It is currently indexed in major national and international scientific databases such as Science Citation Index (ISI), PubMed Central, Scopus, EMBASE, BIOSIS Previews (Biological Abstracts), and Chemical Abstracts (CA). An analysis of manuscrip...
Background and Aim: The production of science is the key element of program to achieve sustainable development. Currently, the most important characteristic to produce knowledge is the number of document indexed from scientific journals in databases that do bibliometry and Scientometrics study. The aim of this study is evaluation of scientific production of Iranian medical domain based on the d...
since the advent of islamic revolution in 1979 and due to foreign exchange controls by the central bank of iran, the black market value of the iranian rial had declined substantially as compared to its official value. in several articles published in professional journals i have first identified factors which has caused the rial to decline. i have then investigated the impact on iranian economy...
To obtain the SVA objective from the parametric MJP model, we begin by scaling the exponential distribution f(t;λ) = λ exp(−λt), which is an exponential family distribution with natural parameter η = −λ, log-partition function ψ(η) = − ln(−η), and base measure ν(dt) = 1 [1]. To scale the distribution, introduce the new natural parameter η̃ = βη and log-partition function ψ̃(η̃) = βψ(η̃/β). The new ...
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