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Is a journal impact factor of 4 good?
In general, the impact factor of 10 or higher is considered remarkable, while 3 is good, and the average score is less than 1. Just as an example, the very prestigious journal Nature had an impact factor of 69.504 in 2021. In most fields, the impact factor of 10 or greater is considered an excellent score while 3 is flagged as good and the average score is less than 1. This is a rule of thumb. The journal’s impact factor has risen each year, from 1.82 in 2014 to 8.890 in 2021; the 5-year impact factor is 9.620. The Scopus Impact Factor is international scientific research organisation which provides indexing of major international journals and proceedings. Author can get information about international journal impact factor, proceedings (research papers) and information on upcoming events.
Is 2 a good journal impact factor?
So, a journal with an IF of 2-2.5 would be considered having a higher impact than these journals. A journal with an IF of 5 or above would be considered high-impact, but note that these would be fewer in number. Most journals actually fall in the combined category of an IF of 1-2. The top 5% of journals have impact factors approximately equal to or greater than 6 (610 journals or 4.9% of the journals tracked by JCR). The 5-year journal Impact Factor is the average number of times articles from the journal published in the past five years have been cited in the JCR year. It is calculated by dividing the number of citations in the JCR year by the total number of articles published in the five previous years. Abstract. Journal impact factor (which reflects a particular journal’s quality) and H index (which reflects the number and quality of an author’s publications) are two measures of research quality. It has been argued that the H index outperforms the impact factor for evaluation purposes. In most fields, the impact factor of 10 or greater is considered an excellent score while 3 is flagged as good and the average score is less than 1.