The influence of a scientist is measured by scientometric indicators. The main ones are h-index and citation index. In this article, we will look at the features of each metric and tell you how to maximize these indicators.
The concept of h-index and citation index
H-index is a scientometric indicator to assess the productivity of scientific activity and influence of a scientist on the basis of the number of his publications and their citations. The indicator was proposed in 2005 by physicist Jorge Hirsch. The H-index is often associated with achievements such as winning a Nobel Prize, research grants and positions at prestigious universities.
The formula for calculating it is:
h-index = h,
provided that h publications are cited at least h times.
Example: a researcher has 10 publications, of which only 5 have been cited at least 5 times. Therefore, the scientist's h-index is 5.
Citation index is an indicator that reflects the total number of times a scientist's work has been cited by other researchers.
To calculate this index is quite simple: to find out the citation index of an author, it is necessary to know the number of references to his works by other authors. For example, the number of publications of a researcher is 20 articles, which in total have been cited 100 times, that is, his citation index is 100.
The scientometric indicators h-index and citation index are important tools for assessing the scientific productivity and influence of a scientist. They complement each other, providing a comprehensive assessment of a researcher's contribution to the scientific community. H-index focuses on the balance between the quantity and quality of publications, while citation index reflects the total number of citations, emphasizing the overall relevance of a scientist's research activities.
How can I find out the h-index and citation index of a researcher?
To find out the scientist's citation indexes, it is enough to go to the website of international databases: Google Scholar, Web of Science or Scopus. Thanks to the automatic tools of these platforms, you can instantly specify the citation indexes of a particular scientist. You can find out h-index and citation index metrics in the author's profile in any of these databases. It is enough to find the researcher's profile through the search engine of the service. The profile page will show the h-index and the total number of citations.
Scopus and Web of Science databases provide this data on a subscription basis. Google Scholar provides information on the citation of scientific publications and the Hirsch index of a researcher free of charge.
How to increase the main indicators of a scientist's influence - Hirsch index and citation index?
“Scientific Publications” has prepared recommendations that will help a scientist to increase his/her scientometric indicators:
Tip 1. Choose journals with a high impact factor for publication. Publishing in ranked journals helps to increase citation indices. Such publications have a wide readership, hence more likely to be mentioned by other scientists.
Tip 2. Promote your research through social media and platforms. Social networks such as ResearchGate, Academia.edu, Mendeley, LinkedIn, Twitter, and Facebook are great for this purpose. Specialized platforms for scientists allow you to publish your work, share it with colleagues, discuss scientific achievements with researchers from all over the world, and look for co-authors for future scientific collaborations. The more scientists learn about your research activities, the more likely you are to get high citation rates.
Tip 3. Self-citation and citation of peer publications. Cite your previous work when appropriate and justified. It is also recommended to cite the work of colleagues in your research, which will promote mutual citation.
Tip 4. Increase the visibility of your articles by publishing them in Open Access journals. Publishing articles in open access journals also helps to increase their accessibility and citations.
Tip 5. Publish more review articles. High-quality, objective articles with an in-depth review of a particular area of knowledge are highly valued in the academic community and are cited much more frequently as they provide a valuable source of information for other researchers.
If you need advice regarding publication activity and increase of the main scientometric indicators h-index and citation index in the international databases Scopus, Web of Science or Google Scholar, our experts will be happy to help you achieve your scientific goal. Leave a request in the form below for quick communication and our manager will contact you shortly.
