scholarly journals Comparing journals from different fields of science and social science through a JCR subject categories normalized impact factor

2012 ◽  
Vol 95 (2) ◽  
pp. 645-672 ◽  
Author(s):  
P. Dorta-González ◽  
M. I. Dorta-González
2021 ◽  
Author(s):  
Emanuel Kulczycki ◽  
Marek Hołowiecki ◽  
Zehra Taskin ◽  
Franciszek Krawczyk

One of the most fundamental issues in academia today is understanding the differences between legitimate and predatory publishing. While decision-makers and managers consider journals indexed in popular citation indexes such as Web of Science or Scopus as legitimate, they use two blacklists (Beall’s and Cabell’s), one of which has not been updated for a few years, to identify predatory journals. The main aim of our study is to reveal the contribution of the journals accepted as legitimate by the authorities to the visibility of blacklisted journals. For this purpose, 65 blacklisted journals in social sciences and 2,338 Web-of-Science-indexed journals that cited these blacklisted journals were examined in-depth in terms of index coverages, subject categories, impact factors and self-citation patterns. We have analysed 3,234 unique cited papers from blacklisted journals and 5,964 unique citing papers (6,750 citations of cited papers) from Web of Science journals. We found that 13% of the blacklisted papers were cited by WoS journals and 37% of the citations were from impact-factor journals. As a result, although the impact factor is used by decision-makers to determine the levels of the journals, it has been revealed that there is no significant relationship between the impact factor and the number of citations to blacklisted journals. On the other hand, country and author self-citation practices of the journals should be considered. All the findings of this study underline the importance of the second part of this study, which will examine the contents of citations to articles published in predatory journals because understanding the motivations of the authors who cited blacklisted journals is important to correctly understand the citation patterns between impact-factor and blacklisted journals.


2013 ◽  
Vol 74 (2) ◽  
pp. 119-130 ◽  
Author(s):  
Daryl R. Bullis ◽  
Richard D. Irving

A citation analysis of two preeminent terrorism journals (Terrorism and Political Violence and Studies in Conflict and Terrorism) was used to identify 37 additional social science journals of significant importance to terrorism research. Citation data extracted from the Web of Science database was used to investigate the impact of the two journals on the social science journal literature. The impact of the two journals was also analyzed in terms of SSCI subject categories. This study could provide useful information for collection development librarians interested in the social sciences.


2011 ◽  
Vol 11 (04) ◽  
pp. 705-711
Author(s):  
AMIR ABBAS ZADPOOR ◽  
ALI ASADI NIKOOYAN

The publication and citation patterns of the journals published in the broad area of Biomechanical engineering are compared with those of the journals published in several other closely related areas of research. The data published in ISI Journal Citation Reports® (2003–2010) for different subject categories is used for this purpose. A subject category comprising of Biomechanics journals is defined in this article. It is shown that the aggregate impact factor of the journals included in the defined subject category has been increasing with a slower pace as compared to the aggregate impact factor of the journals belonging to all other subject categories considered in the current study. More extensive research is required to clarify the reasons for the observed patterns.


2021 ◽  
Author(s):  
Emanuel Kulczycki ◽  
Marek Hołowiecki ◽  
Zehra Taşkın ◽  
Franciszek Krawczyk

AbstractOne of the most fundamental issues in academia today is understanding the differences between legitimate and questionable publishing. While decision-makers and managers consider journals indexed in popular citation indexes such as Web of Science or Scopus as legitimate, they use two lists of questionable journals (Beall’s and Cabell’s), one of which has not been updated for a few years, to identify the so-called predatory journals. The main aim of our study is to reveal the contribution of the journals accepted as legitimate by the authorities to the visibility of questionable journals. For this purpose, 65 questionable journals from social sciences and 2338 Web-of-Science-indexed journals that cited these questionable journals were examined in-depth in terms of index coverages, subject categories, impact factors and self-citation patterns. We have analysed 3234 unique cited papers from questionable journals and 5964 unique citing papers (6750 citations of cited papers) from Web of Science journals. We found that 13% of the questionable papers were cited by WoS journals and 37% of the citations were from impact-factor journals. The findings show that neither the impact factor of citing journals nor the size of cited journals is a good predictor of the number of citations to the questionable journals.


2010 ◽  
Vol 17 (2) ◽  
pp. 79-84 ◽  
Author(s):  
David B. Resnik ◽  
Daniel Patrone ◽  
Shyamal Peddada

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