نتایج جستجو برای: occurrence and iran in google scholar

تعداد نتایج: 21763870  

Journal: :CoRR 2013
Emilio Delgado López-Cózar Manuel Ramirez Sanchez

Google Scholar Metrics (GSM), which was recently launched in April 2012, features new bibliometric systems for gauging scientific journals by counting the number of citations obtained in Google Scholar. This way, it opens new possibilities for measuring journal impacts in the field of Humanities. The present article intends to evaluate the scope of this tool through analysing GSM’s searches, fr...

2011
Joeran Beel Bela Gipp

In a previous paper we provided guidelines for scholars on optimizing research articles for academic search engines such as Google Scholar. Feedback in the academic community to these guidelines was diverse. Some were concerned researchers could use our guidelines to manipulate rankings of scientific articles and promote what we call ‘academic search engine spam’. To find out whether these conc...

Journal: :CoRR 2013
Alvaro Cabezas-Clavijo Emilio Delgado López-Cózar

The aim of this paper is to review the features, benefits and limitations of the new scientific evaluation products derived from Google Scholar; Google Scholar Metrics and Google Scholar Citations, as well as the h-index which is the standard bibliometric indicator adopted by these services. It also outlines the potential of this new database as a source for studies in Biomedicine and compares ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده ادبیات و زبانهای خارجی 1392

abstract while task-based instruction is considered as the most effective way to learn a language in the related literature, it is oversimplified on various grounds. different variables may affect how students are engaged with not only the language but also with the task itself. the present study was conducted to investigate language and task related engagement on the basis of the task typolog...

2009

Purpose – The purpose of this paper is to revisit Google Scholar. Design/methodology/approach – This paper discusses the strengths and weaknesses of Google Scholar. Findings – The Google Books project has given a massive and valuable boost to the already rich and diverse content of Google Scholar. The downside of the growth is that significant gaps remain for top ranking journals and serials, a...

Journal: :PS: Political Science & Politics 2018

Journal: :J. Informetrics 2010
Salim Moussa Mourad Touzani

This paper provides a ranking of 69 marketing journals using a new Hirsch-type index, the hg-indexwhich is the geometric mean of hg. The applicability of this index is tested on data retrieved from Google Scholar on marketing journal articles published between 2003 and 2007. The authors investigate the relationship between the hg-ranking, ranking implied by Thomson Reuters’ Journal Impact Facto...

2016
Malihe Moradi Kazem Ghaemi Omid Mehrpour

INTRODUCTION Poisoning is one of the most important health issues in the world. There is no exact statistic regarding the epidemiology of poisoning in Iran. The aim of this systematic review was to study the epidemiology of poisoning of adults in Iran. METHODS All the published papers regarding the epidemiology and patterns of adult poisonings in different parts of Iran were reviewed in bibli...

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