Search results
The h-index is an author-level metric that measures both the productivity and citation impact of the publications, initially used for an individual scientist or scholar. The h -index correlates with success indicators such as winning the Nobel Prize, being accepted for research fellowships and holding positions at top universities. [1]
- What Is The H-Index and How Is It calculated?
- The Influence of The H-Index
- The Problems with The H-Index
The H-Index is a numerical indicator of how productive and influential a researcher is. It was invented by Jorge Hirsch in 2005, a physicist at the University of California. Originally, Professor Hirsch wanted to create a numerical indication of the contribution a researcher has made to the field. At the time, an established measure was raw citatio...
While the H-index might have been created for the purpose of evaluating researchers in the area of theoretical physics, its influence has spread much further. The index is routinely used by researchers in a wide range of disciplines to evaluate both themselves and others within their field. For instance, H-indexes are now a common part of the proce...
There are some dangers that come with the increasing prevalence of H-scores. It is difficult to compare H-scores across fields. H-scores can often be higher in one field (such economics) than another field (such as literary criticism). Like any citation metric, H-scores are open to manipulation through practices like self-citation and what one of m...
Research metrics are quantitative tools used to help assess the quality and impact of research outputs. Metrics are available for use at the journal, article, and even researcher level. However, any one metric only tells a part of the story and each metric also has its limitations. Therefore, a single metric should never be considered in isolation.
The h-index is an author-level metric that combines information from the author’s publications and citations. The h-index is the maximum number of an author’s publications that are each cited at least h times. It was proposed in 2005 by Jorge Hirsch (1).
Dec 27, 2023 · The h-index is an author-level metric that measures researchers' productivity and citation impact of their publications. The h-index is calculated based on the range of the researcher's most cited papers and the number of citations they have acquired in other publications. The h-index can also be applied to the productivity and impact of a ...
Apr 29, 2024 · The H-index, or Hirsch index, is a metric developed by physicist Jorge E. Hirsch in 2005 as a quantitative measure of a researcher’s productivity and impact. The H-index attempts to balance the ...
People also ask
What is the h-index metric?
What is the h-index based on?
What is the meaning of h-index for a publication?
What does h-index mean?
How do you calculate h -index?
How is h-index calculated?
The h-core of a publication is a set of top cited h articles from the publication. These are the articles that the h-index is based on. For example, the publication above has the h-core with three articles, those cited by 17, 9, and 6. The h-median of a publication is the median of the citation counts in its h-core. For example, the h-median of ...
