Research metrics provide a way for you to track the performance of your research, provide evidence to support your claims in grant and promotions applications, and can also be used as part of a strategic publishing plan to identify suitable publishing outlets.
There are two main categories of metrics:
1. Bibliometrics or citation metrics
These are measurement tools used across the scholarly publishing industry to measure the performance of a publication, a publication source, or a researcher. Bibliometric methods apply quantitative analysis and statistics to identify patterns of publication and citation activity within a particular field or body of literature.
2. Alternative metrics or Altmetrics
These are measurement tools used to demonstrate how your research outputs are being engaged with online. Altmetrics are metrics and qualitative data that can explain both the volume and nature of attention that research receives online. They are complementary to traditional citation-based metrics.
There are three main ways in which metrics are measured.
Metric: | Assessing the: | Such as: |
Publication level | publication source | journal or book |
Article level | research | article, chapter or document |
Author level | researcher | you |
Make sure the metric you are using is related to the entity you want to assess.
The term "research impact" refers to your research's effect beyond the academic community, i.e., in broader society. The terms "metrics" and "impact" are frequently used in conjunction and can even be interchanged at times. While there can be some crossover - for example, in a grant application, you might use both metrics and impact data to demonstrate the significance and contribution of your work - it's essential to recognize the difference between the two concepts.
Video: Research in 3 Minutes: Metrics by Office of Scholarly Communication, Cambridge
Telling Impact Stories - In this video from Cushing/Hay Medical Library at Yale University, the Becker Model is introduced along with its list of impact indicators that can be used to narrate impact stories.
Snowball metrics are:
As you progress through this guide, you will notice the Snowball metric icon, which signifies that the metric in question is a snowball metric. Read more about Snowball Metrics.
You can gather and analyse research metrics and altmetrics from several sources. Results will vary between sources due to the differences in coverage of publication types and discipline areas, so it is recommended to use various sources.
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Scopus (Elsevier) – Abstract and citation database of peer-reviewed literature on various fields, including science, technology, medicine, social sciences, arts, and humanities. It includes books, journals, online tools, bibliographic databases, and newsletters. Additionally, it provides tools to help track, analyze, and visualize research data. |
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SciVal (Elsevier) – SciVal was developed to analyse Scopus data and provide a range of additional metrics and benchmarking tools. With SciVal, you can compare and evaluate individual researchers, groups, and institutions. Additionally, you can explore current and future collaboration opportunities. |
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Web of Science – a platform owned by Clarivate Analytics that provides access to several abstract and citation databases. It contains a variety of journal-level, author-level and article-level metrics. Clarivate Analytics has also developed the InCites platform to analyse WoS data and provide a range of additional metrics and benchmarking tools. |
Google Scholar – provides a comprehensive list of research outputs from a wide range of academic sources, including scholarly databases, online repositories, Open Access repositories and pre-print servers. Google Scholar provides several author-level metrics such as citation count, h-index and i10-index. Harzing's Publish or Perish software is useful for extracting and analysing Google Scholar data. |
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Altmetric.com – Provides altmetric data to track and analyse the online activity around scholarly literature. |
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PlumX – PlumX Metrics provides insights into the ways people interact with individual pieces of research output (articles, conference proceedings, book chapters, and many more) in the online environment, such as Scopus. |
This guide was compiled using material from several other sources, all licensed under a Creative Commons Attribution-ShareAlike (CC BY-SA) 4.0 International License:
Other guides and resources used:
Unless otherwise stated, this work is licensed under a Creative Commons Attribution-ShareAlike (CC BY-SA) 4.0 International License.