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Impact Factor
The University of Hong Kong Libraries
26 March 2014
......
How useful is the data?
. Meaningful only in the context of journals in
the same general discipline.
For example:
◦ Comparing science against arts
Arts: takes a longer time to attract citations
Science: citations can peak after 2 to 3 years
◦ Comparing two science subjects
Crystallography - fewer articles or citations
Biotechnology - more articles or citations |
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