How to calculate hm index?

The hm-index (or hm-index) is a bibliometric indicator introduced by Schreiber in 2008 to adjust a researcher's ℎ ℎ -index for multi-authored papers. It provides a more nuanced measure of contribution by accounting for the number of co-authors, rather than just the raw citation count.

How do you calculate the HM index?

Assign a weight to each publication as the inverse of the number of authors (e.g., 1 author paper = 1; 2 author paper = 0.5; 3 author paper = 0.33, etc.) Take the cumulative sum of weights while this cumulative sum remains less than or equal to the number of citations for a given paper. This is the hm-index.

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.

Is 70 a good h-index?

The value of a "normal" h-index varies significantly between fields, since it is based on the number of papers published, but in most fields 50+ would indicate a well-established senior researcher - they have at least fifty papers with at least fifty citations apiece. H-indices above about 70 are generally uncommon.

How to calculate h-index and i10-index?

😷 How is an h-index calculated? An h-index is calculated as the number of papers with a citation number ≥ h. An h-index of 3 hence means that the author has published at least three articles, of which each has been cited at least three times.

How To Calculate H index and i10 index in Google Scholar

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.

What is the average h-index for a PhD?

On average and good H-index for a PhD student is between 1 and 5, a postdoc between 2 and 17, an assistant professor between 4 – 35 and a full professor typically about 30+. Our comprehensive blog delves into the nuances of the h-index, its relevance in academic promotions, and the challenges it presents. What is this?

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?

An impact factor of 2.5 means that, on average, the articles published one or two years ago have been cited two and a half times.” The impact factor has risen to an elevated status. Many believe that the higher the impact factor, the higher the quality of the journal.

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 many papers get 1000 citations?

Most-cited papers

The 10 most cited papers all had more than 40,000 citations. To reach the top-100 papers required 12,119 citations by 2014. Of Thomson Reuter's Web of Science database with more than 58 million items only 14,499 papers (~0.026%) had more than 1,000 citations in 2014.

Is 4.8 a good impact factor?

In general, an impact factor of 10 or higher is considered remarkable, while 3 is good, and the average score is less than 1. 🍍 Who invented the impact factor? Eugene Garfield, the founder of the Institute for Scientific Information (ISI), invented the measurement known as impact factor.

What is the 3 paper rule?

Under the 'three papers' model, a PhD thesis consists of three separate, publishable, papers. The papers should be of normal journal article length (say, between 5,000 and 10,000 words).

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 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 ...