نتایج جستجو برای: citation amount during these years in both journals

تعداد نتایج: 17382637  

Journal: :international journal of information science and management 0
j. mehrad ph.d. , president of the regional information center for science and technology m. goltaji m.s. , islamic world science citation center

this study investigates correlation between journal self – citation and impact factor in agriculture and veterinary subject category through the scientific journals indexed in isc's pjcr during 2001 to 2007. citation analysis is used to conduct the research. the results indicate a significant correlation between impact factor and journal self – citation (r=0.425, sig= 0.000); that is, journals ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه امام رضا علیه السلام - دانشکده ادبیات و زبانهای خارجی 1391

translation studies have become an accepted academic subject and books, journals and doctoral dissertations appear faster than one can read them all (bassnet and lefevere, 1990). but this field also brought with itself so many other issues which needed to be investigated more, in the heart of which, issues like ideology, ethics, culture, bilingualism and multilingualism. it is reported that ove...

Journal: :مدیریت اطلاعات سلامت 0
رسول سعادت کارشناس ارشد، گروه کتابداری و اطلاع رسانی، پژوهشگاه علوم و فرهنگ اسلامی، قم، ایران احمد شعبانی دانشیار، گروه کتابداری و اطلاع رسانی، دانشگاه اصفهان، اصفهان، ایران. عاصفه عاصمی استادیار، گروه کتابداری و اطلاع رسانی، دانشگاه اصفهان، اصفهان، ایران.

introduction: in order to cope with the crisis of serials cost and problems associated with the shortage of budget in libraries and facilitating the access to scientific journals, the principle of open access to scientific publications and usually in the form of electronic journals has evolved during the last 15 years. this research aimed to clarifying the amount of citations of isi web of scie...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مهندسی عمران 1391

deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...

Journal: :مدیریت اطلاعات سلامت 0
هیوا عبدخدا دانشجوی دکتری، مدیریت اطلاعات سلامت، مرکز رشد استعدادهای درخشان دانشگاهی دانشگاه علوم پزشکی تهران، تهران، ایران. علیرضا نوروزی استادیار، کتابداری و اطلاع رسانی، دانشگاه تهران، تهران، ایران

introduction: self-citation is considered as one of the greatest shortcomings of citation analysis. although self-citation is natural for journals, its excessive use would eliminate the journal from evaluations made by databases. this study examined the rate of self-citation of iranian scientific medical journals in english indexed in scopus citation index during 2005-2009. methods: this descri...

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: :پژوهشنامه علم سنجی 0
محسن حمیدی عضو هیئت علمی دانشگاه آزاد اسلامی سینا کلانتری دانشگاه آزاد اسلامی

citation analysis is one of the most common techniques of bibliometrics in which the governing rules between the citing document and the cited document are studied. in other words, citation analysis is mainly based on who cites to whom.the aim of this research is to determine citation behavior of writers of m.sc thesis at agriculture field, and to specify behavioral patterns, informational them...

Due to medical researchers need for updated and valid scientific findings in their research area, it is important to evaluate medical journals. On the other hand, researchers are looking for prestigious journals to publish their articles in their field of activity. Because much of the medical journals in Iran published by Universities of Medical Sciences, this study aimed to evaluate Iranian Me...

ژورنال: پیاورد سلامت 2014
اخوتی, مریم , بذرافشان, اعظم, بذرافشان, ملیحه سادات , ملک پور افشار, رضا,

 Background and Aim: Scientific journals are the most major tools in disseminating research findings. With the increasing number and price of scientific journals, libraries need to select journals. Citation analysis is a practical method in identifying the best titles to be subscribed. This study was to identify core journals in the field of dentistry using citation analysis. Materials an...

Purpose: This research was conducted with the aim of evaluating Iran’s scientific populations in the field of library and information science during 1994-2009. Methodology: Citation analysis was used. The population under study included all documents (paper, report, critical paper, etc.) presented by Iranian researchers in the field of library and information science which have indexed in “Web...

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