نتایج جستجو برای: scimago

تعداد نتایج: 292  

سابقه و هدف: گزارش استنادی مجلات (JCR) یکی از قدیمی‌ترین و مهم­ترین پایگاه ارزیابی مجلات است. مطالعه حاضر با هدف تعیین مقادیر ضریب تأثیر مجلات علم اطلاعات و دانش شناسی، رتبه­بندی شده در پایگاه Journal Citation Reports (JCR) در مقایسه با شاخص SJR در پایگاه رتبه­بندیSCImago  در بازه زمانی سه ساله ۲۰۱۲ تا ۲۰۱۴ انجام شده است. مواد و روش‌ها: مطالعه مقطعی حاضر از نوع تطبیقی بوده و با استفاده از روش ع...

Journal: :iranian journal of nuclear medicine 2012
leili zarifmahmoudi ramin sadeghi

introduction: citation tracking is a bibliometrics method to analyze the scientific impact of journal articles which can be done through scopus (sc), google scholar (gs), or isi web of knowledge (wos). in the current study, we analyzed the citations to 2006-2012 articles of iranian journal of nuclear medicine (ijnm) in the sc and gs. methods: we retrieved the relevant data from sc and gs offici...

Journal: :Profesional De La Informacion 2022

Despite the increasing number of data visualization authoring systems in recent years, it remains a challenge to simultaneously achieve high expressive power and ease use single tool. In this paper we present SCImago Graphica, no-code tool which allows creation complex visualizations by simple drag-and-drop interactions. Users bind variables different encoding channels, specify settings each bi...

2011
M. Abdollahi

Iran is growing fast in production of science and technology in the world. Based on experts' opinion and reports of the Institute for Scientific Information (ISI), SCImago Journal and Country Rank, and Scopus it is concluded that the scientific field of Pharmacology Toxicology Pharmaceutics in Iran is growing very fast with great impact on the country science growth. Regarding various elements ...

2013
Pao-Nan Chou

The purpose of this study is to explore the metrics comparison between Impact Factor (IF) and SCImago Journal Rank (SJR) for journals indexed in both Web of Science (WoS) and Scopus databases. The study analyses five engineering education journals and seven educational technology journals, which are indexed in both WoS and Scopus. The analysis dates are limited to 2010 through 2011. The results...

2017
Ivan Lee Feng Xia Göran Roos

This paper investigates research specialisation of top ranked universities around the world. The revealed comparative advantage in different research fields are determined according to the number of research articles published. Subsequently, measures of research ubiquity and diversity, and research complexity index of each university, are obtained and discussed. The study is conducted on top-ra...

2013
Mirko Spiroski

MATERIAL AND METHODS: Affiliation search of the Scopus database was performed on November 23, 2014 in order to identify published papers from the Ss Cyril and Methodius University of Skopje (UC&M), Republic of Macedonia. A total number of 3960 articles (3055 articles from UC&M, 861 articles from Faculty of Medicine, UC&M, and 144 articles from Faculty of Pharmacy, UC&M) were selected for analys...

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