منابع مشابه
The journal impact factor today.
Wehavebeen recently notified that Jornal de Pediatriawill also soon be covered by Thomson Scientific (ISI). This is a major step towards our goal – from themoment our journal’s impact factor begins to be measured, we will be evaluated in terms of the journal’s weight within the context of the international pediatrics scene. This achievement was accomplished through hard work on the part of the ...
متن کاملOver the Journal Impact Factor
Thomson Reuters reports journal impact factor (JIF) 2012 thr ough its web database, Journal Citation Reports (JCR) (http:// apps.webofknowledge.com) for journals indexed in the Science Citation Index (SCI/SCIE). Many top journals are reported to continue their high JIF and most of others keep similar or in creased ones as JIF 2011. The JCR updates JIF every year and the JIF 2012 will be used ...
متن کاملThe journal Impact Factor and alternative metrics
J ournal impact factors (JIFs) have become a widely used tool to judge the quality of scientific journals and single publications. JIFs are calculated by the scientific division of Thomson Reuters and published annually in the Journal Citation Reports (JCR). At first, the JCR’s origin was guided by the needs of librarians who wanted to use a quantitative method to select journals for their hold...
متن کاملQuestioning the impact of journal impact factor on research?
© 2015 Biomedical Journal | Published by Wolters Kluwer Medknow We read with immense interest a correspondence on the impact of Journal Impact Factor (JIF) on research published in the Biomedical Journal. Impact factor, since its inception has been criticized for umpteen number of reasons. What sounded interesting from the title was that the author was touching on the issue of the effect of imp...
متن کاملGoogle Scholar journal metrics: Comparison with impact factor and SCImago journal rank indicator for nuclear medicine journals
Introduction: In the current study, we compared h5-index provided by Google Scholar (GS), impact factor (IF) provided by web of sciences (WOS), and SCImago journal rank indicator (SJR) provided by SCOPUS for quality assessment of nuclear medicine journals. Methods: 2013 h5-index, 2012 IF, and 2011 SJR of nuclear medicine journals were extracted from their publishers namely GS, WOS, and SCOPUS....
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Jornal de Pediatria
سال: 2007
ISSN: 0021-7557
DOI: 10.2223/jped.1731