Results 41 to 50 of about 1,940 (113)
Impact Factor of Medical Journals
Impact factor, which is a measure of the frequency of citation of articles published in a journal over a specified time, measures the rank or importance of a journal. There is a trend towards publication of high quality research in journals with high impact factor.
openaire +2 more sources
Mixing journal, article, and author citations, and other pitfalls in the bibliographic impact factor
News of the death of biomedical journals seem premature. Revamped traditional scientific journals remain highly valued sources and vehicles of information, critical debate, and knowledge.
Porta Miquel +4 more
doaj
Over the Journal Impact Factor
Thomson Reuters reports journal impact factor (JIF) 2012 through 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 increased ones as JIF 2011.
openaire +2 more sources
Journal self-citations may be increased artificially to inflate a journal’s scientometric indicators. The aim of this study was to identify possible mechanisms of change in a cohort of journals that rose from the fourth (Q4) to the first quartile ...
Juan Miguel Campanario
doaj +1 more source
Journal impact factor revisited [PDF]
Gajos, Grzegorz, Undas, Anetta
openaire +4 more sources
The physics of citation growth
This study investigates the physics of annual fractional citation growth and its impact on journal bibliographic metrics, focusing on the interplay between journal publication growth and citation dynamics.
Giacomin Alan J. +3 more
doaj +1 more source
Ranking of orthopaedic journals: A challenge to the citation-based metrics
Citation-based metrics for journal ranking may provide objective measures to quantitate a journal's contribution to scientific progress as reflected by citation, but comparison of journals solely based on citation-metrics is unjustified.
Sai-Chuen Fu, Kai-Ming Chan
doaj +1 more source
Mixing journal, article, and author citations, and other pitfalls in the bibliographic impact factor
News of the death of biomedical journals seem premature. Revamped traditional scientific journals remain highly valued sources and vehicles of information, critical debate, and knowledge.
Miquel Porta +4 more
doaj
Publication in a Brazilian journal by Brazilian scientists whose papers have international impact
Nine Brazilian scientists with an outstanding profile of international publications were invited to publish an original article in the same issue of a Brazilian Journal (Anais da Academia Brasileira de Ciências).
R. Meneghini
doaj

