نتایج جستجو برای: led policy
تعداد نتایج: 464317 فیلتر نتایج به سال:
The article discusses the publication activity of scientists in the field of studying the consequences of US economic sanctions against Iran, and their impact on the development of science and the economy in this countries. The paper considers the dynamics of publication activity in the field of biomedicine of Iranian scientists over the past 20 years. Increased sanctions have led to a shortage...
This article explores the intricate interrelationships between discourses on identity and themultiple processes associated with increasing globalization in the modern age. Globalization is notonly often exclusively associated with worldwide economic integration and the emergence of aborderless global market but also involves sweeping changes on the social, cultural and politicaldomains. Further...
کیفیت نور تغییرات فیزیولوژیکی، موفولوژیکی و آناتومیکی متعددی را در گیاهان باعث می شود. پژوهش حاضر به منظور بررسی تاثیر نور حاصل از led بر رشد، ویژگی های آنتی اکسیدانی و محتوای اسانس گیاه آویشن شیرازی انجام گرفت. ابتدا ریز نمونه های تک گره روی محیط کشت ms کشت شدند. در اتاقک رشد، شیشه های کشت شده، در پنج بخش جداگانه با نورهای led رنگ های آفتابی، قرمز، سبز، آبی و ترکیب یکسانی از قرمز، آبی و آفتابی...
Over the past several years, increased interest in preventing youth problems and promoting healthy youth development has led youth and family practitioners, policy makers, and researchers to develop a wide range of approaches based on various theoretical frameworks. Although the growth in guiding frameworks has led to more complex models and a greater diversity in the options available to schol...
in this research, potential effects of oil and monetary policy shocks on economic growth of iran are examined and share of each of them on economic growth are calculated during 1974-2006 period and potential mutual effects of those shocks by using the vector auto regressive (var) model are analysed. results of this research show that oil shocks significantly affected the economic growth in iran...
Abstract: Aim: This research was carried out with the aim of implementing a policy research and determination and ranking of administrative barriers to policy making in the Islamic Republic of Iran in the primary prevention of addiction. Methods: The research methods in this article are Delphi technique, incorporating content analysis, factor analysis and analytical hierarchy process(AHP). The...
یکی از ویژگی های دنیای امروز، استفاده گسترده از انرژی الکتریکی است، با توجه به اهمیت یافتن بحث صرفه جویی در مصرف انرژی روش هایی که بتوان از طریق آن ها در زمینه تولید و یا مصرف انرژی بهبود حامل نمود، مورد توجه قرار گرفته اند. به طور کامل نقاطی را که به منظور بهبود وضعیت انرژی می توان بر آن ها تمرکز نمود به سه دسته تقسیم می شوند: تولید، انتقال و مصرف. در این پایان نامه مصرف کننده ها و به طور خا...
in recent two decades, the international system has encountered a new period that is called globalization. globalization has not only affected the states’ sovereignty, but has also led to the formation new players in world’s arena which have dominated the world’s economics. governments’ reaction to globalization has been differed. some of them have resisted in this process, while others have tr...
Natural rate misperceptions generated the potential of significant upward inflationary pressure in the late 1960s and 1970s. With the activist stabilization policy in place during this period, these misperceptions led to a series of persistent policy errors that inadvertently destabilized the economy and inflation expectations. We develop a model that highlights the interaction of these policy ...
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