Category: bibliometrics

CRediT Check – Should we welcome tools to differentiate the contributions made to academic papers?

Elsevier is the latest in a lengthening list of publishers to announce their adoption for 1,200 journals of the CASRAI Contributor Role Taxonomy (CRediT). Authors of papers in these journals will be required to define their contributions in relation to a predefined taxonomy of 14 roles. In this post, Elizabeth Gadd weighs the pros and … Continued

2019 In Review: Metrics and research assessment

As governments increasingly look to national research systems as important inputs into the ‘knowledge economy’, developing ways to assess and understand their performance has become focus for policy and critique. This post brings together some of the top posts on research metrics and assessment that appeared on the LSE Impact Blog in 2019. Working to the rule – How bibliometric […]

Working to the rule – How bibliometric targets distorted Italian research

As Goodhart’s law states: ‘when a measure becomes a target, it ceases to be a good measure’. Using bibliometrics to measure and assess researchers has become increasingly common, but does implementing these policies therefore devalue the metrics they are based on? In this post Alberto Baccini, Giuseppe De Nicolao and Eugenio Petrovich, present evidence from a study of Italian researchers […]

Are altmetrics able to measure societal impact in a similar way to peer review?

Altmetrics have become an increasingly ubiquitous part of scholarly communication, although the value they indicate is contested. In this post, Lutz Bornmann and Robin Haunschild present evidence from their recent study examining the relationship of peer review, altmetrics, and bibliometric analyses with societal and academic impact. Drawing on evidence from REF2014 submissions, they argue altmetrics may provide evidence for wider […]

Never on a Sunday! Is there a best day for submitting an article for publication?

With the advent of electronic publishing has come a wealth of ancillary data on issues related to the acceptance of articles for publication. Large data sets can now be quickly analysed to assess whether or not certain features, previously deemed unimportant, can actually affect the chances of a research paper being accepted for publication.  In this post, James Hartley looks […]

Never on a Sunday! Is there a best day for submitting an article for publication?

With the advent of electronic publishing has come a wealth of ancillary data on issues related to the acceptance of articles for publication. Large data sets can now be quickly analysed to assess whether or not certain features, previously deemed unimportant, can actually affect the chances of a research paper being accepted for publication.  In this post, James Hartley looks […]

Differences in men’s and women’s academic productivity persist and are most pronounced for publications in top journals

Sabrina Mayer & Justus Rathmann present statistical evidence indicating a persistent difference in research productivity between male and female professors in psychology. Examining the publication records of full psychology professors in Germany, they reveal that female professors are less likely to publish in top ranked journals and are more likely to adopt publication strategies that are focused on producing book […]

Differences in men’s and women’s academic productivity persist and are most pronounced for publications in top journals

Sabrina Mayer & Justus Rathmann present statistical evidence indicating a persistent difference in research productivity between male and female professors in psychology. Examining the publication records of full psychology professors in Germany, they reveal that female professors are less likely to publish in top ranked journals and are more likely to adopt publication strategies that are focused on producing book […]

Towards more consistent, transparent, and multi-purpose national bibliographic databases for research output

National bibliographic databases for research output collect metadata on universities’ scholarly publications, such as journal articles, monographs, and conference papers. As this sort of research information is increasingly used in assessments, funding allocation, and other academic reward structures, the value in developing comprehensive and reliable national databases becomes more and more clear. Linda Sīle, Raf Guns and Tim Engels outline […]

There is an absence of scientific authority over research assessment as a professional practice, leaving a gap that has been filled by database providers

Research metrics have become more established as a means to assess research performance. This is understandable given research institutions’ and funders’ demand for assessment techniques that are relatively cheap and universally applicable, even though use of such metrics remains strongly contested within scientific communities. But to what extent does the academic research field of evaluative citation analysis confer legitimacy to […]