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Medical Library / Information & Communication Sciences

Journal Impact Factors

To find journal impact factors:

Go to Web of Knowledge (also linked on home page Quick Links)

ISI Web of Knowledge Resources Tab
Click on the Additional Resources tab near the top of the page.

Choose Journal Citation Reports

You can choose the type of report that you wish to generate.

Journal Citation Reports include Impact Factor, 5-Year Impact Factor, Eigenfactor™ Score, and Article Influence™ Score.

What are Eigenfactor™ Scores? is a free resource which ranks scholarly journals in the natural and social sciences and also lists newsprint, theses, popular magazines. See for more information and to search for journal scores and cost-effectiveness information.

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