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Research Impact

Featured Books

Book Altmetrics for information professionals : past, present and future
Book Multidimensional journal evaluation analyzing scientific periodicals beyond the impact factor
Book Evaluating Scholarship and Research Impact : History, Practices, and Policy Development.
Book Meaningful Metrics: A 21st Century Librarian's Guide to Bibliometrics, Altmetrics, and Research Impact

About Research Impact

What is Research Impact?
 

Research Impact is the influence of a scholar's work on academia as well as the wider world.
  • Academic Impact: Contribution to academic advances, across disciplines, including advances in understanding, methods, theory and application
  • Societal Impact: Benefits to individuals, communities and nations by enhancing quality of life, health, and improving the effectiveness of public services and policies
  • Economic Impact: Promoting national and global economic competitiveness

Adapted from "Pathways to Impact" Research Councils UK.

Wordcloud on research impact

Wordcloud from: https://irsg.bcs.org/informer/2020/05/bibliometric-enhanced-information-retrieval-bir-2020-10th-anniversary-edition-at-home/

Research Impact can help support:

  • Application for promotion or tenure
  • Grant proposals or renewals
  • Ensuring that your work is properly credited
  • Connecting to other researchers engaged in related research across disciplines

Key Definitions

The journal impact factor measures the frequency with which an 'average article'  in a journal has been cited in a particular year or time period.

The h-index measures an author's productivity (number of publications) and citation impact (number of citations received).

The g-index is an index for quantifying scientific productivity based on publication record (an author-level metric). It was suggested in 2006 by Leo Egghe.  See Harzig's Publish or Perish Manual.

The i10-index is a measure used only be Google Scholar that shows the number of publications with at least 10 citations.

The Eigenfactor score ranks a journal's influence or prestige by looking at the number of times articles published in a journal over the past 5 years have been cited in the Journal Citation Reports (JCR).  Citations from more influential journals are weighted more than citations from less influential journals.

Altmetrics are non-traditional measures of citation impact.  They are based on online activity from many web services such as: PubMed, Mendeley, Facebook, Twitter, research blogs and other sources.  They show how often an article has been viewed, downloaded or shared via various social media outlets.

For more information, see What Are Altmetrics?

Librarian

Guide Authors

Paula Carey
General Science, Engineering, & Mathematics Librarian
pac@bu.edu

Mary Foppiani
Astronomy, Biology, & Physics Librarian
foppiani@bu.edu

Barbara Maratos
Modern Languages, Comparative Literature, & Linguistics Librarian
bkmarato@bu.edu

Kate Silfen
Health Sciences Librarian
ksilfen@bu.edu

Dan Benedetti
Head, Pickering Education Resources Library
benededa@bu.edu