How to manually calculate h-index?

To calculate the h-index, list your publications by citation count in descending order; the h-index is the highest number 'h' where you have 'h' papers with at least 'h' citations each. For example, if you have 5 papers cited 9, 7, 6, 2, and 1 times, your h-index is 3, because you have 3 papers with 3 or more citations. You can find this automatically on Google Scholar, Web of Science, or Scopus.

How to calculate h-index manually?

To manually calculate your h-index, organize articles in descending order, based on the number of times they have been cited. In the below example, an author has 8 papers that have been cited 33, 30, 20, 15, 7, 6, 5 and 4 times. This tells us that the author's h-index is 6.

How do I find out my h-index?

To check an h-index, use academic search engines like Google Scholar, Scopus, or Web of Science, searching the author's name to find their profile, where the h-index is displayed under citation metrics; alternatively, manually calculate it by listing publications by citation count and finding the highest number 'h' where the author has 'h' papers with at least 'h' citations. 

How does Google calculate the h-index?

The h-index of a publication is the largest number h such that at least h articles in that publication were cited at least h times each. For example, a publication with five articles cited by, respectively, 17, 9, 6, 3, and 2, has the h-index of 3.

How is the h score calculated?

Author Influence (H-Index)

The index is based on the set of the scientist's most cited papers and the number of citations that they have received in other publications. The h-index can be manually determined using citation databases or using automatic tools.

What is an h-index? | How to calculate your h-index

Can the h-index be manipulated?

Like other metrics that count citations, the h-index can be manipulated by coercive citation, a practice in which an editor of a journal forces authors to add spurious citations to their own articles before the journal will agree to publish it.

What is a respectable h-index?

However, an h-index of Three and Five can be set as standard for assistant professor, 8 to 12 for associate professor and h-index of 15 to 20 is a good standard for appointment to full professor.

How does Scopus calculate the h-index?

Your H-index will appear under the Metrics Overview section on the right-hand side of your author profile. Scopus calculates this number based on: The number of publications you've authored. How frequently each has been cited in other Scopus-indexed publications.

Is a h-index of 30 good?

Hirsch (2005) observes that Noble Prize winners in physics have an average H-index score of 30, this highlights that Noble prize winners are selected with a scientific body of research and a history of contributional impact. This proved that successful scientists do need a good h-index score.

What is a good h-index by age?

According to Hirsch, a person with 20 years of research experience with an h-index of 20 is considered good, 40 is great, and 60 is remarkable. But let's go into more detail and have a look at what a good h-index means in terms of your field of research and stage of career.

Is 2.5 a high impact factor?

Yes, a 2.5 Impact Factor (IF) is generally considered a good score, especially in fields like social sciences or physical sciences, though "high impact" varies significantly by discipline; while STEM fields might see 10+ as high, 2-5 is often solid in social sciences, and a 2.5 means papers are cited 2.5 times on average in the past two years, making it respectable and above the overall average.
 

Is the Google Scholar h-index accurate?

Google Scholar and Scopus provide useful bibliometric information for scholars, including the h-index; however, a search of the literature revealed h-index was higher in Google Scholar than Scopus in other scholar populations; therefore, we hypothesized that h-index might also be higher in Google Scholar than Scopus ...

How can I find out my h-index?

To check an h-index, use academic search engines like Google Scholar, Scopus, or Web of Science, searching the author's name to find their profile, where the h-index is displayed under citation metrics; alternatively, manually calculate it by listing publications by citation count and finding the highest number 'h' where the author has 'h' papers with at least 'h' citations. 

What is the h-index for a full professor?

Assistant professors are expected to have at least 6–15 depending on the field. Full professors typically have an H-index of 25 or higher. In highly competitive fields, distinguished researchers may have H-indices above 40 or even 50.

What is the h-index for dummies?

Determine the h-index: The h-index is the highest number h such that the author has published h papers that have each been cited at least h times. For example, if a researcher has 10 papers, and 5 of them have been cited at least 5 times, their h-index is 5.

What is an h-index calculator?

The h-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times. For instance, an h-index of 17 means that the scientist has published at least 17 papers that have each been cited at least 17 times.

How does ResearchGate calculate the h-index?

How is the h-index calculated on ResearchGate? The h-index is calculated based on two bits of information: the total number of papers published (Np) and the number of citations (Nc) for each paper. It is defined by how many h of a researcher's publications (Np) have at least h citations each.

What is better, Scopus or Google Scholar?

International databases such as Scopus and Web of Science may focus on more conventional Western sources of science. Google Scholar offers broader coverage, including publications in different languages and from different countries.

What was Einstein's h-index?

Albert Einstein's h-index varies depending on the source and database, but it's generally considered very high for someone with relatively few papers, often cited in the 60s to over 100 (e.g., 67 by Microsoft Academic Graph, 129 on Google Scholar), showing his immense impact despite fewer publications than modern prolific authors, though some sources highlight how his few highly cited papers (like his 1905 Annus Mirabilis papers) lead to lower indices compared to others with vast output. 

What are top 2% scientists?

There isn't a definitive "Top 2 Scientists" as science is vast, but Stanford University compiles a prestigious list of the "World's Top 2% Scientists," identifying highly influential researchers by citation impact, with names like Isaac Newton, Albert Einstein, Marie Curie, and Jennifer Doudna often cited as historical greats or modern leaders in their fields, but the list itself changes yearly and covers all disciplines.
 

What is the average h-index of Nobel winners?

Hirsch calculated the h-index of Nobel prize winners and found 84% of them to have an h-index of at least 30; this holds for 22 (60%) of our Dutch professors!

Is 300 citations a lot?

300 references is certainly excessive for anything other than a book. Other than that, it very much depends on what kind of journal and kind of article you are trying to publish. A good approach to figuring out what is acceptable is to simply look through the articles you are citing.

Can you improve your h-index?

Promote your work strategically

Visibility boosts readership, which can lead to more citations. Share your work on platforms like ResearchGate, Academic.edu, and Google Scholar. Use social media like X or LinkedIn to highlight publications.