Almost every researcher thinks about how to improve their Hirsch index. Indeed, the importance of this indicator cannot be overestimated, as it is one of the most effective tools for evaluating the scientific activity of scientists. That is why, in order to build your scientific image, increase your authority and grow professionally, it is worth knowing the strategies for improving your h-index. What can be done to achieve this? Let's take a closer look.
Why is the Hirsch index important?
Hirsch index (h-index) – is one of the key indicators for assessing the scientific impact of a researcher, which takes into account not only the number of published works, but also how actively these works are cited by other scientists.
The main advantage of the h-index lies in the specifics of its calculation: the value of the indicator is determined as the number of publications (h), each of which has been cited at least as many times as the indicator itself (h).
For example, if you have 15 articles, each of which has been cited at least 15 times, your h-index is 15.
This allows for a more objective assessment of actual scientific contribution than counting the number of publications or citations. The fact is that there are situations when a researcher has a large number of citations concentrated in one or two popular articles, while the rest of their work is hardly mentioned.
Thus, the h-index does not encourage excessive publication activity without quality, and at the same time does not give preference to only one successful work. On the contrary, it evaluates the researcher's activity as a whole.
What is the Hirsch index used for?
A high h-index has many advantages, as it demonstrates the competence and authority of a scientist. This indicator is mainly taken into account when:
- considering candidates for prestigious scientific positions;
- distributing grants and funding;
- inviting scientists to prestigious scientific conferences;
- forming rankings of educational institutions;
- selecting candidates for participation in international exchanges.
As we can see, this indicator plays an important role in the activities of a scientist. The higher the index, the more opportunities open up for the researcher. Read our article to find out what Hirsch index is considered good.
Strategies for increasing the Hirsch index
1. Publish high-quality research
The quality of research is the basis for the growth of the h-index, since only scientific works that offer solutions to current problems or introduce new research methods can receive a large number of citations.
The relevance of the chosen topic also plays an important role, so it is worth analysing current trends and focusing on issues that are of interest to the scientific community. Interdisciplinary research combining several disciplines, such as artificial intelligence and medicine, can attract a wider audience, which contributes to an increase in potential citations.
2. Regularity of publications
Priorities in science change almost daily, so it is extremely important that your research is relevant to current topics. To do this, it is not enough to publish one article a year or two. Instead, you need to have a clear and consistent strategy for scientific publications.
Start by creating a publication plan. Set realistic goals based on your discipline, resources, and workload (for example, 2–3 articles per year). It is worth diversifying the types of publications: in addition to original research, write review articles, which often receive more citations due to their wider target audience.
Also, avoid long breaks between publications, as they can slow down the growth of your h-index.
3. Choose journals with high scientometric indicators
Publishing in journals with high scientometric indicators significantly increases the visibility of your work and contributes to an increase in citations, and thus your Hirsch index.
Each database uses its own metrics to assess the citation rate of journals: Web of Science uses the impact factor, which reflects the average number of citations of articles in a journal over two years, while Scopus uses CiteScore, which takes into account citations over the last four years.
The higher these metrics are, the more often articles from such a journal are cited by other researchers, which indicates the recognition and influence of the publication in the scientific community.
4. Co-authorship
Co-authorship is a fairly effective strategy for increasing the Hirsch index. This format of scientific collaboration has a positive effect on the citation rate of articles due to a number of factors, including:
- expanding the citation network;
- improving the quality of publications;
- publishing in prestigious journals;
- international cooperation.
To learn more about the role of co-authorship in increasing the Hirsch index, read our article.
5. Optimise your profile in scientific databases
To ensure that your scientific work can be easily found and cited, and that all citations are correctly attributed to you and increase your Hirsch index, it is extremely important that all publications are linked to a single research profile.
What should you do?
- create profiles on ORCID, Google Scholar, and Scopus: these platforms allow you to collect all your scientific works in one place, ensuring the visibility of your work to other researchers.
- avoid duplicate profiles: make sure that you only have one profile in each database and that it contains all your publications. This will prevent citations from being scattered across different profiles. In this article, you can find instructions on how to merge citations and publications in Google Scholar.
- update your profiles regularly: add new publications, check the accuracy of your data (name, affiliation, links to articles, contact information).
- optimise the visibility of your work: use relevant terms in titles, abstracts and keywords that researchers in your field most often used to search for literature.
Increasing your Hirsch index is a long-term process that requires a comprehensive approach. It is important to follow all of the above recommendations in order to achieve the desired result and maximise the chances that your publications will be cited by other scientists.
If you find it difficult to increase Hirsch index on your own, contact Scientific Publications. We will help you develop a sound strategy to improve your index and will accompany you at all stages of the process. To receive a free consultation, fill out the form below, and our manager will contact you shortly. Together to new scientific achievements!
