نتایج جستجو برای: benefit analysis in empirical researchers

تعداد نتایج: 17540852  

پایان نامه :دانشگاه رازی - کرمانشاه - دانشکده ادبیات و علوم انسانی 1393

in recent years, there has been a growing interest among researchers to investigate the relationship betweenteacher self-efficacy and classroom behavior management, especially students misbehavior. therefore, this study aimed to comparatively investigate english and arabic teachers’ use of different behavior managementstrategies, their self-efficacy, and their success in an iranian context. th...

DAI Wensheng TAN Xiao TU Yonghong

 The effect of technology spillovers is widely considered as one of the main channels through which domestic firms benefit from FDI, and plays an important role in economic development of host countries. Based on the analysis framework for technology spillovers established by Borensztein et al. (1998), this paper will analyse and try to figure out the development patterns of ASEAN by utilizing ...

Journal: :فصلنامه مدلسازی ریسک و مهندسی مالی 0
محمدعلی رستگار استادیار گروه مهندسی مالی، دانشکده صنایع، دانشگاه تربیت مدرس، تهران، ایران نسرین کریمی دانشجوی کارشناسی ارشد، مهندسی مالی، دانشگاه خاتم، تهران، ایران

systemic risk is the risk of collapse in the financial system. due to the financial crisis that hit the world economy in 2008, the study of systemic risk in the banking sector became more attractive for researchers. in this research we study systemic risk in the iranian banking sector by using a famous systemic risk measure, the ∆covar. to compute the measure, we employ dynamic conditional corr...

ژورنال: دانشور پزشکی 2008
دواتی, علی , فرقانی, حسین , مرادی‌لاکه, مازیار , موسوی فیروزآبادی, سید طه ,

 Background: Skin cancers are the most prevalent malignancies in Iran and sun protection behaviors are the most effective intervention to prevent it. In this study we assess prevalence of sun protective behaviors and related factors, in married women of Yazd city (the center of Yazd province). Materials and Methods: In this cross- sectional study, Health Belief Model (HBM) was used in order to ...

Journal: :international journal of preventive medicine 0
maziar moradi-lakeh sareh shakerian abdoulreza esteghamati

in children. although its burden is considerably preventable by vaccine, routine vaccination against hib has not been defined in the national immunization program of iran. this study was performed to assess the cost-benefit and cost‑utility of running an hib vaccination program in iran. methods: based on a previous systematic review and meta‑analysis for vaccine efficacy, we estimated the avert...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد - دانشکده جغرافیا 1392

the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...

Journal: :فصلنامه علمی پژوهشی مهندسی مکانیک جامدات واحد خمینی شهر 0
masoud vafaie department of mechanical engineering, najaf abad branch, islamic azad university, najaf abad, iran. masoud afrand assistant professor, department of mechanical engineering, najaf abad branch, islamic azad university, najaf abad, iran.

in recent decade, the new advanced nanofluids, composed from various particles, have attracted the attention of researchers. this class of nanofluids, which can be prepared by suspending several types (two or more than two) of nanoparticles in base fluid, is termed as hybrid nanofluids. in this work, an experimental investigation on the effects of temperature and concentration of nanoparticles ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید باهنر کرمان - دانشکده ادبیات و علوم انسانی 1392

abstract this study aimed at investigating the translation of interjections from english into persian in dubbing. to carry out this study the expressive secondary interjections found in the film four weddings and a funeral and their equivalent in persian dubbed version were analyzed through the strategies proposed by cuenca. the descriptive analysis of the corpus showed that (strategy b) i.e...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت معلم تهران - دانشکده علوم 1370

determination of uranium in natural water and complex solutions using ion exchange chromatography: a combined procedure using ion exchange chromatography and uv-vis spectrophotometry techniques has been developed to measure uranum in natural water and complex solutions. after conditicing , one hundred milli liters of sample solutions have been passed through an ion exchange column,pachked with ...

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