While metrics like the h-index and journal impact factor demonstrate impact through citations, altmetrics can provide additional data points. Altmetrics can include measures of social media activity, media coverage, and citation in policy or commentary. Departments and disciplines currently incorporate altmetrics into tenure and promotion decisions variably. Check with your department for guidance on best practices.
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Popular tools to track these alternative measures
Please note that these tools are fee-based unless otherwise noted.
- Impact Story
- Aggregates data from a number of resources, including Mendeley, PLoS, and Scopus, into a holistic profile that allows authors to consider all of their publications in one place.
- Plum X
- Analyzes metrics for “any research output that is available online.” The metrics are pulled from various sources, including EBSCO, PLoS, Facebook, Figshare, Dryad, Github, institutional repositories, WorldCat, Amazon, YouTube, and more.
- Altmetric
- A free bookmarklet or subscription portal that presents the “quantitative measure of the attention that a scholarly article has received… derived from 3 main factors”:
- volume of mentions (each person who mentions it only counts once)
- source of the mention (different types of sources--e.g., tweets vs. policy documents--are weighted differently)
- author of the mention (evidence of bias and expertise in the field are taken into account; non-biased authors are weighed differently than biased authors)
- A free bookmarklet or subscription portal that presents the “quantitative measure of the attention that a scholarly article has received… derived from 3 main factors”:
- Scholarometer
- A freely available browser extension for Chrome and Firefox developed at Indiana University-Bloomington which uses Google Scholar to provide citation analysis data, including number of articles, number of citations, and h-index. Currently in beta mode.