Tag: Bibliometrics

The role of non-Brazilian contribution in the publishing performance of psychology journals in Brazil

An examination of publishing performance among psychology journals in Brazil finds higher publishing performance associated with non-Brazilian contribution, in terms of: authors and editorial board members from English-speaking countries; as well as collaboration with authors from English-speaking countries. Implications are discussed for editors and publishers, as well as arbiters of public policy. Read More →

The absurdity of the same requirement for law that the rest of the scientific publications

Bibliometric indexes (e.g., WoS/Scopus), normally used for hard sciences and even social sciences, should not be used as a parameter for law research in the same way, as it does not respond to the same extent to measure quality or productivity of research in this field. Text available only in Spanish. Read More →

Introduction to JATS (Journal Article Tag Suite)

Deborah A. Lapeyre, one of the developers of JATS and a member of the JATS secretariat, introduces us to the ANSI/NISO standard for the XML interchange of journal articles.
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SciELO 20 years: from visionary to indispensable [Originally published in Jornal da Unicamp in October/2018]

SciELO celebrates 20 years, surpassing in these two decades the mark of 1,200 journals from 14 countries, indexed and accessible through its portal. There are more than 700,000 daily hits. The project is still a pioneer producing an information source complementary to the international bibliographic and bibliometric databases. Read More →

The power relations in world science. An anti-ranking to know the science produced in the periphery

The concept of mainstream science was consolidated globally because publications became the main axis of institutional and individual evaluation also in the periphery. The use of bibliometrics contributed to reinforce the extension of a progressively homogenous style of publication and the International Rankings of universities favored the extension of a heteronomous evaluative culture. However, the styles of production and circulation of the so-called science in the periphery are very diverse. Read More →

Output and impact of Brazilian research: confronting international and national contexts

Brazilian scientific research, seen through its articles and their impact reveals a scenario that 30 years ago could not have been described. SciELO concretizes what Garfield envisioned for Latin America in the 1990s, allowing to delineate the citation flow, as in many countries, as yet unseen, and allowing to question the pertinence of Gibbs’s expression: “lost science in the third world”. Read More →

Radiography of open access academic publishing and its bibliometric indicators

How does open access publishing evolves over time? Is it true that open access papers get more citations? Is open access increasing due to institutional or government mandates or at the initiative of authors themselves? To answer these and other questions, the US National Science Foundation commissioned Science-Metrix a detailed study on open access academic publishing, considering the gold route and the green route, the influence of the areas and the behavior of the research leading countries over the last decade. Here are the results. Read More →

Quantity does matter as citation impact increases with productivity [Originally published in LSE Impact of Social Sciences blog in January/2018]

Many scholars are encouraged to focus on the quality not the quantity of their publications, the rationale being that becoming too focused on productivity risks reducing the quality of one’s work. But is this, in fact, the case? Peter van den Besselaar and Ulf Sandström have studied a large sample of researchers and found that, while results vary by field, there is a positive and stronger than linear relationship between productivity and quality (in terms of the top cited papers). This same pattern appears to apply to institutions as well as individual researchers. Read More →

Academic journals with a presence on Twitter are more widely disseminated and receive a higher number of citations [Originally published in LSE Impact of Social Sciences blog in December/2017]

Previous research has shown that researchers’ active participation on Twitter can be a powerful way of promoting and disseminating academic outputs and improving the prospects of increased citations. But does the same hold true for the presence of academic journals on Twitter? José Luis Ortega examined the role of 350 scholarly journals, analysing how their articles were tweeted and cited. Read More →

Open-access books are downloaded, cited, and mentioned more than non-OA books [Originally published in LSE Impact of Social Sciences blog in November/2017]

Open-access journal articles have been found, to some extent, to be downloaded and cited more than non-OA articles. But could the same be true for books? Carrie Calder reports on recent research into how open access affects the usage of scholarly books, including the findings that OA books are, on average, downloaded seven times more, cited 50% more, and mentioned online ten times more. A number of accompanying interviews reveal that authors are choosing open access routes to publish their books not only because of wider dissemination and easier access but also for ethical reasons. Read More →

The time has come for the quality journals of Brazil

Policies, programs and research projects are expected to leverage journals of Brazil which will contribute to widening the recognition and qualification of Brazilian science in its scientific and social dimensions, beyond the classic bibliometric ranking of journals which influences researchers, academic institutions, journals and funding agencies. Read More →

The myopia of bibliometric indicators

The use of bibliometric indicators in science evaluation is a ubiquitous practice, despite the fact that there is no unequivocal relationship between citations and scientific quality, impact or merit. A recent study showed that the indiscriminate use of these indicators may hinder the publication of innovative research results, delaying the development of science. Read More →

Openness is the only quality of an academic article that can be objectively measured

Quality of scientific research articles is a widespread preoccupation in academic circles. The most used proxy is based on citation counts, not of the article itself, but of the averages of articles appearing in the same journal during a given time window. This is known as the Journal Impact Factor, which may be objective within its own definition, but utterly lacks objectivity with regard to scientific quality of individual articles. Only some technical qualities of articles can be assessed at the time of their publication, and, significantly, their openness, the degree to which the research results they describe can be immediately and universally shared. Read More →

Are we in the GSM Radar?

Google Scholar Metrics (GSM) offers alternative metrics to the JCR Impact Factor and the SJR, namely the h-5 index. To enter this world ranking that covers more than 40,000 journals it is only necessary to publish an average of 20 articles per year and be cited. However, there are hundreds of journals (our journals) that are not being indexed in GSM. They’re off Radar. Read More →

Internationalization as an indicator of journal performance in Brazil: the case of Psychology

The path to strengthening scientific publications almost always goes through internationalization. Publishing in English, however, is not enough to reach a truly global audience and indices comparable to the most prestigious journals. A study on the degree of internationalization of Brazilian psychology journals shows how to walk this path. Read More →