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ISI impact factor unfair to new (and esp. OA) journals?
Matthew J. Cockerill, Delayed impact: ISI's citation tracking choices are keeping scientists in the dark, BMC Bioinformatics 5, 93 (2004). Cockerill editorializes that ISI's impact factor system harms new (and particularly open access) journals since ISI may not begin following a journal for perhaps two years and then won't rank its impact until at least two years after. He uses BMC Bioinformatics as an example, showing that ISI began tracking it in 2002, but impact statistics may not be released until 2005. Many scientists consider a journal's impact factor before submitting their work. Cockerill demonstrates how BMC Bioinfomatics "unofficial" impact factor, calculated with ISI's criteria, gives the journal a favorable ranking. He writes optimistically that soon ISI will face competition in the citation analysis area (e.g CiteBase, Elsevier's Scopus, among others) and argues "ISI should reconsider its policy on citation tracking, and should introduce a policy of immediately tracking any peer-reviewed journal that meets basic quality standards and which can provide reference list data in an appropriate form to allow automated analysis."
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