Which Journal has highest impact factor?
2020 Release of Journal Citation Reports
| Annual Review of: | Rank | Impact Factor |
|---|---|---|
| Criminology | 1 | 6.348 |
| Earth and Planetary Sciences | 4 | 9.089 |
| Earth and Planetary Sciences | 5 | 9.089 |
| Ecology, Evolution, and Systematics | 2 | 14.041 |
Is 2.8 a good impact factor?
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. The impact factor of a journal, although the most credible metric for judging journals, must be properly contextualized.
Is an impact factor of 6 GOOD?
The higher the impact factor, the more highly ranked the journal. 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). Approximately two-thirds of the journals tracked by JCR have a 2017 impact factor equal to or greater than 1.
How does a journal get an impact factor?
Impact factor is determined by averaging the number of citations a journal receives and the average number of times that articles within the journal are referred to by other articles. Simply put, the more often a journal’s articles are cited, the higher its impact factor.
Who decides impact factor of journals?
Clarivate
Is NIH a reliable source?
The National Institutes of Health website is a good place to start for reliable health information. As a rule, health websites sponsored by Federal Government agencies are good sources of information.
Is Medline same as PubMed?
MEDLINE is the largest subset of PubMed. You may limit your PubMed search retrieval to MEDLINE citations by restricting your search to the MeSH controlled vocabulary or by using the Journal Categories filter called MEDLINE.