Is 4 a good h-index?

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.

Is an h-index of 3 high?

H-index scores between 3 and 5 seem common for new assistant professors, scores between 8 and 12 fairly standard for promotion to the position of tenured associate professor, and scores between 15 and 20 about right for becoming a full professor.

What is a respectable h-index?

What is a Good H-Index? Hirsch reckons that after 20 years of research, an h-index of 20 is good, 40 is outstanding, and 60 is truly exceptional. In his paper, Hirsch shows that successful scientists do, indeed, have high h-indices: 84% of Nobel Prize winners in physics, for example, had an h-index of at least 30.

Is an h-index of 2 good?

It's calculated by dividing a scientist's h-index by the number of times that have passed since the first publication, with a score of 1 being veritably good indeed, 2 being outstanding and 3 truly exceptional.

What does it mean when the h-index is 5?

Building on the papers already published during his/her PhD studies, there is a good chance that after two years of postdoctoral training, it is a total of 5 papers. If each of these 5 papers has been cited 5 times, that makes an h-index of 5.

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

What does it mean when the h-index is 4?

For example, if we have a researcher with 5 publications A, B, C, D, and E with 10, 8, 5, 4, and 3 citations, respectively, the h-index is equal to 4 because the 4th publication has 4 citations and the 5th has only 3.

Is the h-index of 6 good?

So what is a “good” h-index? Here, it could be useful to refer to a study (Am J Clin Pathol 2019;151:286-91) that found that, on average, assistant professors have an h-index of 2-5, associate professors 6-10, and full professors 12-24.

What is the h-index of 3?

The h-index is a measure of both the productivity and impact of a researcher's work, and an h-index of 3 indicates that the researcher has at least 3 papers that have been cited at least 3 times each.

What is the h-index of 6?

What does an h-index of 6 mean? An h-index of 6 means that this author has published at least 6 papers that have each received at least 6 citations.

What is the highest h-index ever recorded?

Scientists with High H-Indexes

At the time of writing, the highest score recorded by Google Scholar is 300, by researcher Ronald C Kessler from Harvard University. JoAnn E Manson from Brigham and Women's Hospital takes second place with a score of 294.

What is the h-index after 5 years?

The 5 year h-index calculates your score from citations made within the last 5 years to all of your publications. Note that Web of Science and Scopus calculates the 5-year h-index from the citations to the articles you have published over the last 5 years.

How do I increase my h-index?

Can h-index go down?

The h-index is influence both by quantity (Scholarly Output) and publication impact (Citation Count). Originally conceived as a useful reflection of a researcher's accumulated career, it is represented by a single number which stays the same or increases with time – it cannot go down.

Why is my h-index so low?

The h-index depends both on the number of publications and the impact of each one. Thus to improve yours, you should publish a lot of highly cited articles.

What is the h-index after 20 years?

h index of 60 after 20 years, or 90 after 30 years, characterizes truly unique individuals. h index of 15-20, fellowship in the National Physical Society. h index of 45 or higher, membership in the National Academy of Sciences.

How many citations does Albert Einstein have?

For his 147 articles, Einstein has received 1,564 citations during his lifetime.

What does an h-index of 8 mean?

An h-index of 8 means that this researcher has 8 articles that have each received at least 8 citations. In the following figure, “the researcher would have an h-index of 8, as 8 articles have been cited at least 8 or more times, and the remaining articles have each been cited 8 times or less” [1].

What is h-index grade of 10?

As an example, an h index of 10 means that among all publications by one author, 10 of these publications have received at least 10 citations each. Hirsch argues that the h index is preferable to other single-number criteria, such as the total number of papers, the total number of citations and citations per paper.

What is the h-index of 37?

Example: a scientist with an H-Index of 37 has 37 papers cited at least 37 times. Advantages of the H-Index: Allows for direct comparisons within disciplines. Measures quantity and impact by a single value.

What is the h-index of 75?

A h-index of 75 means that there are 75 publications with 75 or more citations. It thus becomes progressively more difficult to increase one's h-index, and h-indices are exponentially distributed among scientists.

What does an h-index of 30 mean?

The h-index is calculated as follows - H stands for the number of articles that have each been cited H number of times. So, an h-index of 30 means that the author has published 30 articles that have each been cited 30+ times.

What does h-index of 0 mean?

An h index of 0 does not inevitably indicate that a scientist has been completely inactive: he or she might have already published a number of papers, but if none of the papers was cited at least once, the h index is 0.

What is a good h-index for a professor?

“A typical h-index for full professors ranges from 12 to 24.” Or, as Hirsch put it: 84 per cent of Nobel prize winners in physics had an h-index of at least 30, which is outstanding (Hirsch, 2005b).

Do people care about h-index?

People want a higher h-index because it implies higher impact which awards more respect and accolades. h-index was suggested in 2005 by Jorge E. Hirsch as a way to measure other physicists' research quality.

What is a good number of citations for a professor?

The difference between professors and associate professors begin rather to manifest at higher levels of performance, above around 15 publications and 100 citations. In numbers of individuals, 316 have more than 15 publications and 300 have more than 100 citations.