نتایج جستجو برای: wos

تعداد نتایج: 1661  

Journal: :Revista De Biologia Tropical 2021

Introduction: There are no studies that specifically compare research output of Palearctic and Neotropical mammalogy; such comparison would be useful for informed decisions in conservation management. Objective: To the scientific documents citations about mammals over half a century. Methods: We compared 50 years (1970-2019) on 60 medium large-sized (heavier than 1 kg) mammal species, Scopus We...

ژورنال: :مجله علمی دانشگاه علوم پزشکی قزوین 0
مهری مشاطان m. mashatan qazvin universiyt of medical sciences- research departmentدانشگاه علوم پزشکی قزوین - معاونت پژوهشی دانشگاه مهناز پوراسماعیل m. pouresmaeil mahnaz pouresmaeil, qazvin university of medical sciences, shaheed bahonar blvd., qazvin, iranقزوین، بلوار شهید باهنر، دانشگاه علوم پزشکی قزوین، معاونت پژوهشی، تلفن 2239256- 0281 عفت ملکی فرد e. maleki fard qazvin universiyt of medical sciences- research departmentدانشگاه علوم پزشکی قزوین - معاونت پژوهشی دانشگاه سعید آصف زاده s. asefzadeh

زمینه: چاپ و نمایه مقاله­ها، یکی از شاخص های تحقیق و توسعه و همچنین ابزاری برای شناخت و ارزیابی وضعیت پژوهشی هر کشور توسط برنامه ریزان و سیاست گذاران پژوهشی است.   هدف: مطالعه به منظور تعیین وضعیت تولیدات علمی دانشگاه علوم پزشکی قزوین در پایگاه های اطلاعاتی wos ، pub med و scopus در سال های 1386 تا 1391 انجام شد.   مواد و روش­ها: این مطالعه در سال 1391 با استفاده از داده­های کتاب شناختی پایگاه­...

Journal: :Online Information Review 2005
Péter Jacsó

IT may appear blasphemous to paraphrase the title of the classic article of Vannevar Bush but it may be a mitigating factor that it is done to pay tribute to another legendary scientist, Eugene Garfield. His ideas of citationbased searching, resource discovery and quantitative evaluation of publications serve as the basis for many of the most innovative and powerful online information services ...

2005
Peter Jacso

IT may appear blasphemous to paraphrase the title of the classic article of Vannevar Bush but it may be a mitigating factor that it is done to pay tribute to another legendary scientist, Eugene Garfield. His ideas of citationbased searching, resource discovery and quantitative evaluation of publications serve as the basis for many of the most innovative and powerful online information services ...

2005
Peter Jacso

IT may appear blasphemous to paraphrase the title of the classic article of Vannevar Bush but it may be a mitigating factor that it is done to pay tribute to another legendary scientist, Eugene Garfield. His ideas of citationbased searching, resource discovery and quantitative evaluation of publications serve as the basis for many of the most innovative and powerful online information services ...

2013
Izet Masic

Materia Socio Medica Journal has been accepted for archiving in PubMed Central from 2011. The journal started in 1993 as offi cial journal of Social Medicine Association of B&H. During last 3 years Mat Soc Med has included in almost all femous on-line databases (except WoS). All issues of Mat Soc Med published in 2012 are now visible on PubMed/PubMed Central.

2015
Florian M. Steiner Marco Pautasso Herbert Zettel Karl Moder Wolfgang Arthofer Birgit C. Schlick-Steiner

Current science evaluation still relies on citation performance, despite criticisms of purely bibliometric research assessments. Biological taxonomy suffers from a drain of knowledge and manpower, with poor citation performance commonly held as one reason for this impediment. But is there really such a citation impediment in taxonomy? We compared the citation numbers of 306 taxonomic and 2291 n...

2017
Krasimir Ivanov Ivan Donev

AIM To analyze scientometrically the dynamic science internationalization on colorectal tumour markers as reflected in five information portals and to outline the significant journals, scientists and institutions. METHODS A retrospective problem-oriented search was performed in Web of Science Core Collection (WoS), MEDLINE, BIOSIS Citation Index (BIOSIS) and Scopus for 1986-2015 as well as in...

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