نتایج جستجو برای: iranian journal of natural resources

تعداد نتایج: 21219500  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده ادبیات و علوم انسانی 1391

‘romanticism’ and ‘romantic’ are among the most controversial terms in literature. most readers, when encountering these words, would think of the well-known period of romanticism of the first three decades of the nineteenth century and the great six english poets known as ‘the big six’ of this period. however, romanticism does not belong to certain artists in a special period; one may seek ele...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده ادبیات و علوم انسانی 1391

with the introduction of communicative language teaching, a large number of studies have concerned with students’ oral participation in language classrooms. although the importance of classroom participation is evident, some language learners are unwilling to engage in oral activities. this passivity and unwillingness to participate in language classroom discussions is known as “reticence”. rev...

Journal: :space ontology international journal 2015
hossein soltanzadeh mersa bideli

according to research, between 15 to 20 percent of the total energy consumption of every country is used for residential spaces. this amount is explanatory of the high cost and will follow the destruction of natural resources and environmental demolition. the aim of this research is to recognize earth thermal ability and its usage in public buildings and especially in private buildings in order...

Journal: :مدیریت اطلاعات سلامت 0
علیرضا نوروزی استادیار، کتابداری و اطلاع‏رسانی، دانشگاه تهران، تهران، ایران هیوا عبدخدا دانشجوی دکتری، مدیریت اطلاعات بهداشتی و درمانی، دانشگاه علوم پزشکی تهران، تهران، ایران

since increasing the number of indexing and abstracting services covering a journal would increase the total citations received by the journal, this study tried to investigate the reasons why iranian journals are not indexed by foreign databases including isi web of science and scopus. this was a descriptive and interpretative study resulting in guidelines for iranian editors and authors. it al...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد گرمسار - دانشکده زبانهای خارجی 1389

abstract this study examines the effect of teaching lexical inferencing strategies on developing reading comprehension skill of iranian advanced efl learners. participants were female students of meraj and shokouh institudes of garmsar a quasi-experimental design using two intact advanced classes of efl students at meraj and shokouh institutes. as the first step, a general toefl proficiency te...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی دکتر علی شریعتی 1393

the purpose of the present study was to investigate the relationship between fear of negative evaluation (fne) and communication strategies (css) among iranian efl learners. it was aimed to examine the differences in the use of communication strategies between speakers with high or low degree of fear of negative evaluation. the current study was a case study consisting of 10 english learners at...

Journal: :journal of research in medical sciences 0
farzaneh aminpour phd student, medical education research center, isfahan university of medical sciences, isfahan and department of health information management, school of health management and information sciences, tehran university of medical sciences, tehran, iran

background : scientific journals are the most credible and updated information resources for valid information in the various fields of science and technology. the present study investigates the status of iranian scientific journals in disseminating medical information to the world of science. methods : total 163 iranian medical journals accredited by national medical journals commission of ira...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند 1390

هدف پژوهش حاضر، تحلیل استنادی پایان نامه های دانشجویان کارشناسی ارشد رشته های علوم پایه دانشگاه بیرجند از ابتدا تا پایان سال 1388 است. پژوهش از نوع کاربردی و با استفاده از روش تحلیل استنادی انجام گرفته است. روش های آماری این پژوهش، از نوع توصیفی(جداول و درصد فراوانی) و استنباطی(ضریب همبستگی پیرسون) می باشد. نتایج نشان داد میانگین استنادها در پایان نامه های چهار گرایش رشته شیمی، 74 استناد است. ه...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده فنی و مهندسی 1390

magnetic resonance imaging (mri) is a notable medical imaging technique that makes of phenomenon of nuclear magnetic resonance. because of the resolution and the technology being harmless, mri has considered as the most desirable imaging technique in clinical applications. the visual quality of mri plays an important role in accuracy of medical delineations that can be seriously degraded by exi...

2015
Maryam Fazelzadeh Haghighi Mohammad Ali Ghayumi Farzane Behzadnia Nasrollah Erfani

Article type: Original article Objective(s): FOXP3 gene is an X-linked gene that encodes FOXP3 protein, an essential transcription factor in CD4+CD25+FOXP3+ regulatory T (Treg) cells. We aimed, in the present study, to investigate the association of two FOXP3 polymorphisms, -2383 C/T (rs3761549) and IVS9+459 T/C (rs2280883), with lung cancer. Materials and Methods: In a case-control study we an...

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