Altmetrics are measures that capture the attention a resource generates on the social web or other sources.
They can be applied to journal articles, books/book chapters, software, datasets, websites, videos, etc.
Altmetrics attempt to show influence and engagement of work through blogs, reference management systems, scholarly social networks, and other platforms.
They are metrics that complement traditional metrics such as citation counts to capture the impact within the scholarly community and beyond.
Depending on the tool in use (Altmetric.com, PlumX, ImpactStory etc.) altmetrics can measure different types of attention from many different sources:
Usage: Views, downloads
Mentions: News stories, book reviews, policy documents, blog posts, Wikipedia articles, comments
Captures: Mendeley bookmarks, CiteULike bookmarks
Social Media: Tweets, Facebook shares, YouTube
Citations: Scopus, Web of Science
Speed: Altmetrics can accumulate more quickly than traditional metrics such as citations.
Range: Altmetrics can be gathered for many types of research output, not just scholarly articles, and help to provide a more holistic picture of impact using broader indicators to complement citations.
Non-academic: Altmetrics can show the attention and negagement outside the academic world, where people may use but not cite research e.g. practitioner or societal impact
Caveats & Limitations:
Subscription access to Altmetric Explorer is provided by UCD Research & Innovation.
PlumX Metrics, provided by Elsevier, capture the ways people interact with individual pieces of research output (articles, conference proceedings, book chapters, and many more) in the online environment.
"Plum Prints" displaying article usage, mentions, citations and shares are available to access through the Scopus database for items indexed in Scopus.
|© 2015 University College Dublin Library T + 353 (0)1 7167583 | E email@example.com|
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Ireland License