نتایج جستجو برای: challenging factors have put more constraints on tehran
تعداد نتایج: 10242066 فیلتر نتایج به سال:
this thesis is based upon the works of samuel beckett. one of the greatest writers of contemporary literature. here, i have tried to focus on one of the main themes in becketts works: the search for the real "me" or the real self, which is not only a problem to be solved for beckett man but also for each of us. i have tried to show becketts techniques in approaching this unattainable goal, base...
climate change impacts are seen within growing numbers of cities in low- and middle-income countries, so there is growing interest in the adaptation and mitigation plans and programs put forward by city authorities. this paper aims to provide a better understanding of the constraints which cities face them in this subject by analyzing the case of tehran. city has a commitment to decentralizatio...
the purpose of this study was to examine the status of supervision on departments’ heads at ferdowsi university of mashhad (fum) and realize some applied themes to provide a fit model for supervising departments’ heads in fum. the method was case study under a research category aimed for applied one. using purposive sampling, interviews were conducted with top fum managers, head departments, an...
in recent years, significant research efforts have been devoted to the optimal planning of power systems. substation expansion planning (sep) as a sub-system of power system planning consists of finding the most economical solution with the optimal location and size of future substations and/or feeders to meet the future demand. the large number of design variables, and combination of discrete ...
One of the main reasons in economic recession is the liquidity constraints of economic firms. When external finance becomes expensive for firms, money demand will act as a buffer stock. Actually, firms reduce unfavorable effect of liquidity constraints by holding money. In this study, after extracting firms liquidity demand function based on micro foundations and creating an index for firms liq...
abstract ion selective electrodes (ises) are electrochemical sensors that respond selectivity to the activity of ionic species. an ion-selective electrode is an electrochemical device that uses a thin selective membrane or film as the recognition element, and is an electrochemical half-cell equivalent to other half-cells of the zeroth (inert metal in a redox electrolyte). in common methods o...
since its introduction in 1959, translation quality assessment (tqa) has been among the most addressed research topics in translation studies. during recent years, there has been a crucial increase on the study of tqa. various methods have come on scene. although these methods are based on scientific theories, most of them have remained at the level of theory. juliane house’s model is among tho...
as far as bandura’s (1977) conceptualization of the sense of self-efficacy is concerned, it is argued to be context- and even task-specific, compared to other concepts like self-esteem (brown, 2000); therefore, upon the previous research studies, related theories and definitions, and the ideas and views obtained from the interviews conducted with the scholars, the current research study aimed a...
This comparative study was conducted to explore achievement motivation and learning approaches of agricultural students and to examine students’ views on educational factors influencing their achievement motivation and learning approaches. The statistical population of this study comprised agricultural students of Tehran University (Tehran, Iran) and Ghent University (Belgium). A sample of 89 a...
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