Why do some journals not have an impact factor?

But of course it can be a serious new journal on the way up, and such a journal does not have an impact factor yet because it cannot be calculated before the journal has a regular history of 3 or 5 years. For calculating a journal impact factor, statistics are needed.

What is the highest impact factor a journal can have?

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.

What is a good impact factor for a publication?

In most fields of study a JIF of 10 or greater is excellent and in many anything over a JIF of 3 is considered good, but it is essential to remember that JCR impact factors for journals vary markedly across disciplines.

Does the impact factor of a journal matter?

Impact Factors are used to measure the importance of a journal by calculating the number of times selected articles are cited within the last few years. The higher the impact factor, the more highly ranked the journal. It is one tool you can use to compare journals in a subject category.

Should I publish in a journal without impact factor?

All Answers (72) For your information, not all journals have an Impact Factor (IF), mainly because it is based on a 2 (or 3) year citation window. So, any journal which started with publishing in 2018 or 2019 do not have IF, and this does not necessary imply it is not a reputable.

What’s wrong with impact factor?

Journal citations for articles and reviews are unevenly distributed, with a large number of papers receiving fewer citations than the journal’s impact factor in 2016. The impact factor is also not effective for inter-field comparisons, since average JIF values vary across fields.

Is it bad to publish in low tier journals?

It isn’t bad to publish in low-tier journals (as long as they are not predatory journals ), but it is risky. In a low-tier journal, you are less likely to get high-quality reviewer suggestions for improving the manuscript, and also, your work is less likely to be found and read by the people who should read it.

Should I publish in a new journal?

If the journal is legitimate and relevant, then consider publishing a smaller paper first, publish your main papers in well established highly ranked and highly distributed journals (especially if you are starting out in academia).

Is PLOS ONE a reputable journal?

PLOS ONE is indexed by Google, Web of Science, PubMed, etc.; hence, it is considered a good journal. Your paper will show up in literature searches on specific topics. Thus, publishing in PLOS ONE, or any indexed journal, will attract as many citations as a paper published elsewhere but only if your article is useful.

Is Nobel Prize-winning physics research always published in the highest impact journals?

Nobel Prize-winning research is not always published in the highest impact journals. A new study has found that specialized journals publish more Nobel-winning physics papers than higher impact journals such as Science and Nature.

Do laureates’ papers get more citations?

Papers by laureates in the top-ranked Nature and Science journals accounted for less than 10\% of citations in the background documents, while Physical Review Letters garnered 40\% of citations.

Where can I find the scientific background documents for the Nobel Prizes?

Rasmus Bjørk, a physicist at the Technical University of Denmark, analyzed reference data from all scientific background documents for the Nobel Prize in Physics between 1995 and 2017, listed on the Nobel Foundation’s website. The material includes both the Nobel laureates’ award-winning research and papers relevant to that work.