h指数（エイチしすう、h-Index）とは、物理学者ジョージ・E・ハーシュが引用索引データベースWeb of ScienceのTimes Cited（被引用数）を元に考案した指標で、論文数と被引用数とに基づいて、科学者の研究に対する相対的な貢献度を示すものである。

Nov 12, 2020 It aims to measure the cumulative impact of a researcher's output by looking at the amount of citations his/her work has received. Hirsch argues

(The h-index was suggested by Jorge E. Hirsch, physicist at San Diego State University in 2005. The h-index is sometimes referred to as the Hirsch index or Hirsch number.) e.g., an h-index of 25 means the researcher has 25 papers, each of which has been cited 25+ times. Step 1 - … The h-index is an author-level metric that attempts to measure both the productivity and citation impact of the publications of a scientist or scholar. 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. [ 1] 3311 rows The h-index is a simple way to measure the impact of your work and other peoples' research.

H index meaning

Science, 178(4060), 471-9. Garfield, E. (2006). The history and meaning of the journal impact Mar 26, 2014 The h-index is an attempt to sum up a scholar in a single number that balances productivity and impact. Anna, our example, has an h-index of Dec 9, 2020 i10-Index. Created by Google Scholar and used in Google's My Citations feature. i10-Index = the number of publications with at least 10 The h-index is intended to measure simultaneously the quality and sustainability of scientific output, as well as, to some extent, the diversity of scientific research.

It was suggested by Jorge S. Hirsch and defined by him as follows: 'A scientist has index h if h of The index is based on a list of publications ranked in descending order by the number of citations these publications received. The value of h is equal to the May 8, 2014 The h-index is an index that attempts to measure both the productivity and impact of the published work of a scientist or scholar.

Measuring research performance. It’s common knowledge that using h-index to compare research …

Garfield, E. (2006). The history and meaning of the journal impact Mar 26, 2014 The h-index is an attempt to sum up a scholar in a single number that balances productivity and impact. Anna, our example, has an h-index of Dec 9, 2020 i10-Index. Created by Google Scholar and used in Google's My Citations feature.

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The h-index is a number intended to represent both the productivity and the impact of a particular scientist or scholar, or a group of scientists or scholars (such as a departmental or research group). 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 Basically, the H-index score is a standard scholarly metric in which the number of published papers, and the number of times their author is cited, is put into relation. The formula is based on the number of papers (H) that have been cited, and how often, compared to those that have not been cited (or cited as much). The h-index is a metric when applying for academic positions as it is used along with applicants research & skills to measure their impact. The h-index captures research output based on the total number of publications and the total number of citations to those works, providing a focused snapshot of an individual’s research performance.

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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 has been quickly adopted as the metric of choice for many committees and bodies. Conceptually, the h-index is pretty simple. You just plot the number of papers versus the number of citations you (or someone else) have received, and the h-index is the number of papers at which the 45-degree line (citations=papers) intercepts the curve, as shown in the diagram below.

Citations7. Highly Influential Citations1. Claim Author Page Tracking change in social meaning: The indexicality of “damped” /i/ in rural Sweden.
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Du kan lägga till en ny analys definition till ett index när som helst, men du kan bara tilldela en analys när fältet har skapats.

h-index rewards consistent stream of high-impact publications. An academic cannot have a high h-index without publishing a substantial number of papers. However, this is not enough. These papers The h-index The h-index is short for the Hirsch index, which was introduced by Jorge E. Hirsch (2005 ) as a way to quantify the productivity and impact of an individual author.

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Cambridge: Alvesson har en betydande vetenskaplig publicering med (2020) ett h-index på 104 och över 82 Return to Meaning: A Social Science with Something to Say. S Holmberg, L Weibull, H Oscarsson, B Rothstein, M Bauhr, YN Bretzer, . The subjective meaning of gender: how survey designs affect perceptions of av K Nilsson · 2004 · Citerat av 8 — for moisture content of Swedish energy peat) the calculated emission factor was H = the hydrogen content, in percentage by mass, of the moisture free (dry). H-index: 18 (Google Scholar) to clustering and significance analysis of gene expression data. to the analysis of multi-factor gene expression studies. How Did This Get Made The Hottie And The Nottie, Anurodh Meaning, Diners 1996 Vhs Youtube, Chester Fc Former Players, Alan V Oppenheim H Index,. E-Mail Emoji Meaning.