The Eigenfactor Metrics provide an alternative way of evaluating scholarly journals based on an iterative ranking procedure analogous to Google’s PageRank algorithm. These metrics have recently been adopted by Thomson-Reuters and are listed alongside the Impact Factor in the Journal Citation Reports. But do these metrics differ sufficiently so as to be a useful addition to the bibliometric tool...

BACKGROUND There are no analyses of citations to books on epidemiological and statistical methods in the biomedical literature. Such analyses may shed light on how concepts and methods changed while biomedical research evolved. Our aim was to analyze the number and time trends of citations received from biomedical articles by books on epidemiological and statistical methods, and related discipl...

This research aims to investigate the citations received by DOAJ's journals from ISI Web of Science's articles in five fields (Arts & Humanities, Social Sciences, Pure Sciences, Technology & Engineering, and Health & Medical Sciences) during 2003-2008. It was used bibliometrics and citation analysis. In this research 2953 English-language journals in DOAJ were chosen, and no sampling was used. ...

this study represents scientific production of iran in medical sciences field at recent years, and the correlation between scientific productions with the number of indexed journals.data extracted from scopus database between years 2000 and 2011, and iran's performance measured in terms of different scientometrics indexes including self-citations, percent of cited articles, number of articles w...

J impact factor (IF) is a measure that reflects the average citation numbers of a recent publication in a journal. The h-index is a measure that indicates output and citation impact of articles published by a scientist. The wide acceptance of these 2 metrics signifies the importance of quantifying the scientific creditability of research and researchers. The IF and h-index can also be used to c...