2 Nov 2016 According to its inventor, the h-index is the number of papers coauthored by the investigator with at least h citations each (Hirsch, 2005). That is, 

15 May 2009 It will change your life! The h-index, or Hirsch index, is a sort of personal impact factor, based on citations of published work. In a seminal 

This measure helps to  Here, we describe a new citation-based index (Hirsh's h index) and examine several factors that might influence it for ecologists and evolutionary biologists,  21 Sep 2018 The h-index was originally suggested by a physicist, Jorge E. Hirsch, in 2005, as a measure of productivity and citation impact of the publications  31 Jan 2008 Why the h-index is little use In 2005 Jorge E. Hirsch published an article in the Proceedings of the National Academy of Science (link), proposing  23 Apr 2009 We also show how to maintain the h-index itself, and a collection of h high- degree vertices in the graph, in constant time per update. Our data  10 Jul 2011 Evaluating Scientists: Citations, Impact Factor, h-Index, Online Page Hits and What Else? M Jagadesh Kumar Editor-in-Chief, IETE Technical  15 May 2009 It will change your life! The h-index, or Hirsch index, is a sort of personal impact factor, based on citations of published work. In a seminal  14 Sep 2010 fields. The h-index serves as an alternative to more traditional journal impact factor metrics in the evaluation of the impact of the work  18 Oct 2012 Background: The h-index is a commonly used metric for evaluating the publication performance of researchers. However, in a multidisciplinary  6 Sep 2012 Objectives: To compare H index scores for healthcare researchers returned by Google Scholar, Web of Science and Scopus databases, and to  15 May 2018 h-index: Hirsch's h-index, for an individual, is defined as the number of papers, h, each having at least h citations.

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The h-index correlates with obvious success indicators such as winning the Nobel Prize, being accepted for research fellowships and holding positions at top universities. The h-index, or Hirsch index, measures the impact of a particular scientist rather than a journal. "It is defined as the highest number of publications of a scientist that received h or more citations each while the other publications have not more than h citations each." 1 For example, a scholar with an h-index of 5 had published 5 papers, each of which has been cited by others at least 5 times. What is the H-index?

h-index 2. Citations19. Highly Influential Citations1. Claim Author Page. Author pages are created from data sourced from our academic publisher partnerships 

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4. The h-index may be less useful in some disciplines, particularly some areas of the humanities. For further assistance in this process, please Ask a Librarian or call 303-497-8559. This material is based upon work supported by the National Center for Atmospheric Research, a major facility sponsored by the National Science Foundation and managed by the University Corporation for Atmospheric The h-index is a measure of the number of publications published (productivity), as well as how often they are cited. h-index = the number of publications with a citation number greater than or equal to h. For example, 15 publications cited 15 times or more, is a h-index of 15.

Jde o jeden z indexů citačního ohlasu vědeckých článků , publikovaných jedním vědeckým pracovníkem. [1] H-index, også benævnt Hirsch index (efter opfinderen, fysikeren Jorge E. Hirsch), eller Highly Cited Index, blev introduceret i 2005. H-index, der i ét tal afspejler en forfatters produktivitet, såvel kvantitativt som kvalitativt, er et alternativ til traditionelle metoder der typisk fokuserer på enten produktivitet eller kvalitet. Our university use h-index calculated via Scopus but this company uses only articles having DOI number that are accepted in ORCID. ORCID had limited for article printed in Persian language and The h index was proposed by J.E. Hirsch in 2005 and published in the Proceedings of the National Academy of Sciences of the United States of America. The h index is a quantitative metric based on analysis of publication data using publications and citations to provide “an estimate of the importance, significance, and broad impact of a scientist’s cumulative research contributions.” The h-index, like a cited reference count, is a measure of scholarly significance.It combines an assessment of both quantity (number of publications) and quality (references to those publications) by counting a researcher’s most cited works, and the number of citations those works have received in other publications.
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It will not include citations from non-indexed resources. The h-index is based on the depth of the user's subscription and the selected timespan, in that certain items may not be retrieved based on those parameters. What is an h-index? An h-index is a rough summary measure of a researcher’s productivity and impact.Productivity is quantified by the number of papers, and impact by the number of citations the researchers' publications have received.

Från en Google Scholar Citations-användarprofil ; Genom att beräkna h-index med gratisprogrammet Publish or Perish The h-index is a simple way to measure the impact of your work and other peoples' research. It does this by looking at the number of highly impactful publications a researcher has published.
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H-index kombinerar produktivitet, dvs antal artiklar, med citeringar per artikel. Du kan relativt enkelt slå upp en forskares H-index i databaserna 

The h-index is then determined by the interception of the chart's diagonal with the citation data. What this page is about This list provides the h-index for series and/or journals: h is the number of articles or papers with at least h citations. For ranking purposes, ties are first broken with the numbers of items (articles or papers) then with the number of adjusted citations.

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(med de inbyggda mätverktyg som finns i databasen) skapa de index som behövs för att ge litet "sprutt" på systemet. Index pud primos nominis auétores valuiffe . ad Grammat . Toki risti runer eaftır DANU eleganci compofitione exprimeret progode stiubmoder lina : h . e . Halloumi med chimichurri · Lena Söderström.

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