Category: metrics

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 […]

How to compare apples with oranges: using interdisciplinary “exchange rates” to evaluate publications across disciplines

Academic research performance is typically assessed on the basis of scientific productivity. While the number of publications may provide an accurate and useful metric of research performance within one discipline, interdisciplinary comparisons of publication counts prove much more problematic. To solve this problem, Timo Korkeamäki, Jukka Sihvonen, and Sami Vähämaa introduce interdisciplinary “exchange rates”, which can be used to convert […]

Making visible the impact of researchers working in languages other than English: developing the PLOTE index

As outlined in the Leiden Manifesto, if impact is understood in terms of citations to international publications, a bias is created against research which is regionally focused and engaged with local society problems. This is particularly critical for researchers working in contexts with languages other than English. Peter Dahler-Larsen has developed the PLOTE index, a new indicator which hopes to […]

Six principles for assessing scientists for hiring, promotion, and tenure

The negative consequences of relying too heavily on metrics to assess research quality are well known, potentially fostering practices harmful to scientific research such as p-hacking, salami science, or selective reporting. The “flourish or perish” culture defined by these metrics in turn drives the system of career advancement in academia, a system that empirical evidence has shown to be problematic […]

Against metrics: how measuring performance by numbers backfires

A proliferation of companies, government agencies, and higher education institutions are in the grip of what Jerry Z. Muller has termed “metric fixation”. But by tying rewards to metrics, organisations risk incentivising gaming and encouraging behaviours that may be at odds with their larger purpose. The culture of short-termism engendered by metrics also impedes innovation and stifles the entrepreneurial element […]

The academic papers researchers regard as significant are not those that are highly cited

For many years, academia has relied on citation count as the main way to measure the impact or importance of research, informing metrics such as the Impact Factor and the h-index. But how well do these metrics actually align with researchers’ subjective evaluation of impact and significance? Rachel Borchardt and Matthew R. Hartings report on a study that compares researchers’ […]

Beyond Impact Factors: an Academy of Management report on measuring scholarly impact

What constitutes scholarly impact? And which stakeholders have importance for research? Usha Haley shares findings of a recent Academy of Management report that sought answers to these questions by surveying its 20,000 members and conducting a selection of in-depth interviews with prominent figures. A majority of respondents indicated journal rankings did not reflect scholarly impact, yet publications in top-tier journals […]

Where are we with responsible metrics? And where might we go next? Reflections from two recent events

Widespread scepticism and concern among researchers, universities, representative bodies and learned societies about the broader use of metrics in research assessment and management has led to concerted efforts to promote the “responsible use” of such metrics. But how effectively are UK higher education institutions engaging with this agenda? Lizzie Gadd reflects on two recent responsible metrics-themed events. While it is […]

From invisibility to impact: radically different measures are needed to capture the true impact of research

Academics are increasingly expected to produce directly applicable solutions to hard-to-solve “real-world” problems such as poverty, development, and environmental degradation. However, conventional assessments of science have not yet been adequately adapted to capture the diverse effects of this type of problem-centred research. Examining a prominent recent example of multidisciplinary research on consumption, environment and sustainability in Ireland, Henrike Rau, Gary […]