Citation Metrics

Citation metrics, also known as bibliometrics, are based on the number of citations research outputs receive. They can be used as indicators of usage and engagement with your research. Use citation databases and analysis tools to find:

• researcher - specific metrics, including total citation numbers and the average, benchmarked performance of your body of publications
• research output - specific metrics, including how often an output was cited and field-weighted indicators
• journal metrics, like the ranking of journals in a field, based on article citation numbers.

Citation analysis is generally considered a good and cost effective but not perfect measure of research quality. The value placed on citation and citation analysis varies across disciplines. 

There is no single citation analysis tool that collects all publications and their cited references. Scopus, Web of Science and Google Scholar are the key databases for obtaining citation metrics. There may be differences in the citation counts and your h-index between these database as each only counts the citations that appear in the journals and books that they index, and the scope of each database varies.

See below for more details about these citation databases.

Altmetrics

Alternative metrics, or altmetrics, measure how many times a research output has been shared, mentioned or downloaded from online sources such as social media sites, blogs, mainstream media and reference managers.  The data is accumulated at a faster rate compared to traditional citation-based measures. 

Altmetrics compliment traditional impact measurement methods and are a good alternative for disciplines such as Humanities and Social Sciences where traditional metrics are not as useful for measuring impact.

See the Altmetrics sources box below for more information.

Indicators of esteem

Indicators of esteem, such as awards, journal editorship, commissions, reviews, library holdings and many more, can also be used when describing the significance of your research. They are particularly useful for describing the importance of non-traditional research outputs, and for disciplines where citation of others' work is rare or takes longer because books are the primary form of publication.

Before you begin

Before you begin to gather your citation metrics, ensure that you have an up to date profile in each of the databases you will be using, so none of your papers are missed from the metrics calculated. See the Profiles page of this guide for the researcher profiles UWA researchers should set up and manage.

In addition to enabling you to track engagement with your research outputs, researcher profiles increase the visibility and potential discovery of your  outputs - which may in turn lead to future citation and impact. Grant assessors, potential collaborators, practitioners and the general public may all find your profiles, so it is important to keep them current.

Web of Science is a comprehensive abstract and citation database covering a broad range of subject areas. It enables researchers to track where, by whom, and how often an article has been cited. While Web of Science provides many citation-based metrics, even more can be accessed through InCites (Benchmarking and Analytics). InCites is an analytical tool using Web of Science data. InCites includes the Category Normalized Citation Index (CNCI).

Note: Web of Science and InCites data is limited to publications indexed in Web of Science. Coverage of humanities and social sciences literature is limited.

Web of Science tutorials:

• Using Web of Science to kick off your next research project
• Web of Science Citation Report
• Staying up-to-date and organised

Watch the Getting help in InCites video, below, to find relevant Incites tutorial

Google Scholar provides access to scholarly content that is indexed by Google. Users can search for articles, theses, books, abstracts and court opinions, from academic publishers, professional societies, online repositories, universities and other websites. Each publication record indicates the number of times the publication has been cited within another Google Scholar-indexed publication. By clicking on the citation total you can link to the list of citing publications.

Authors who have a Google Scholar Profile can find the citations for all of their publications in the one location, along with their Google Scholar H-index. A profile also allows you to ensure that publications are correctly attributed to you in the database. Check your profile regularly for accuracy.

Dimensions is a comprehensive abstract and citation database with over 100 million publications in science, health, humanities and social sciences. Dimensions includes journal articles, preprints, edited books, book chapters and monographs relating to research, indexed via Crossref, PubMed, PubMed Central, arXiv.org and more that 160 publishers directly.

A free version of Dimensions is available that provides access to citation metrics for research outputs and researchers. Though it does not provide access to all of the features of the platform, it is able to provide citation totals for research outputs and authors and provides analysis by field of research, author and source.

How to search in Dimensions

Quick Start Guide

More instructions for finding citation numbers and other citation-based metrics can be found on:

• The Researcher metrics tab and;
• The Research output metrics tab, under the Journal Article heading.

 Altmetric.com 

Altmetric sources data from social media, traditional media and online reference managers to track the level of attention a research output is receiving online. Altmetric displays the quantity and source type of the attention an output is receiving visually in the Altmetric circle or donut. The Altmetric.com donut can be seen on the UWA Profiles and Research Repository, many publisher and journal websites, plus as a third party application in Scopus.

Altmetric.com offers a free Altmetric it! bookmarklet for Chrome, Firefox and Safari.

Image of Altmetric it! Bookmarklet from https://www.altmetric.com/products/free-tools/bookmarklet/ 
 

PlumX  

PlumX gathers metrics for scholarly research output and categorises these into five separate metric types: Usage, Captures, Mentions, Social Media, and Citations.

As of 01/09/2023 PlumX have ceased gathering and displaying Twitter metrics due to changes to the social media site Twitter (or "X").

PlumX uses a range of identifiers to track the metrics of research outputs across a wide range of sources.

The PlumX PlumPrint represents a publication's available metrics, with each metric type allocated a colour. Further metric details can be viewed by hovering over the PlumPrint or by clicking the see details link. In the UWA Profiles and Research Repository the PlumPrint is embedded at the research output level. 

For more information about PlumX, please see the PlumX About PlumX Metrics webpage or contact a UWA Librarian.

Images:
(Above) from: About PlumX Metrics
PlumX PlumPrint example from: http://plumanalytics.com/plumx-widget-review/