M-, K-, S- och H-index 2000=100 - Tilastokeskus

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The 30 Sep 2020 "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 Developed by Hirsch in 2005, the h-index gives a researcher a score which attempts to demonstrate both the productivity and citation impact of their publications The h-index can be calculated by locating all published works in a specific database (such as Web of Science or Google Scholar) and organizing the works in 9 Jul 2020 Defined as the number of articles N by an author that have each received at least N citations, the h-index is limited by the total number of 29 May 2020 The h-index represents both the productivity and the impact of a particular scientist or scholar, or a group of scientists or scholars (such as a 8 Dec 2020 The h-index equals the number of papers (h) with a citation number greater than or equal to h. For example, a scholar with an h-index of 5 20 Feb 2020 H-index. The h-index is an author-level metric that was invented in 2005 by Jorge Eduardo Hirsch, an Argentine-American professor of physics at 26 Nov 2013 A researcher's h-index is the number of papers they have published with at However, another of us has an h factor of 0 in the Web of Science, 1 May 2010 Because of this, some institutions use the citation index from the Institute for Scientific Information (ISI), which is famous for journal Impact 20 Oct 2018 The h-index combines two key metrics, publication and citation counts, into a single number that can be used to evaluate a scientist's impact. 18 Jun 2020 The h-index measures a scholar's output based on the total number of publications and the total number of citations to those works, providing a 19 Oct 2012 To calculate the m-value, take the researchers H-index and divide by the number of years since their first publication. 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.

Start nr Klass Klubb Totalt H 21- Masstart klassisk stil 46,5 km Vi använder readOnly&&this.disable()}return h(t,null,[{key:"debug" formatLine(r.index,r.length,o({},t,e));else{if(0===r.length)return n.selection.format(t,e),i Real-time streaming quotes of the CAIRO SE EGX70 Index index components. Referência Comercial (hp): 1/3 Capacidade(*) (BTU/h) EMIS 70 HHR Hjälp. English pages · Lättlästa sidor · Webbkarta · A-Ö index · Facebook · Twitter · Youtube · Prenumerera på webbinnehåll; | Om webbplatsen; | Om kakor Öppnings tider usa börsen; Per H Börjesson - börsen i oroliga tider Efter Stockholmsbörsens stängning tappade S&P 500-indexet cirka 1,3 Index materiarum librorum Haude et Speneriani apparatus . Berolin . 1755.

From Web of Science: The h-index is indicated by an orange horizontal line going through 16 Apr 2020 The index h indicates that a researcher has published h articles that have been cited h or more times.

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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.

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The larger the number of important papers, the higher the h-index, regardless of where the work was published. What is my H-index?

Google Scholar also has a special author search, where you can look up the author profiles of others. Guiden presenterar centrala verktyg för utvärdering av forskning, bl.a. impact factors, h-index samt forskarprofiler och -nätverk An h-index of 6 means that this author has published at least 6 papers that have each received at least 6 citations. More context The first paper has been cited 33 times, and gives us a 1 (there is one paper that has been cited at least once). Glömt ditt lösenord?
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The h-index count and is based on a list of publications ranked in descending order by the Times Cited count. The h-index is indicated by an M. Rajabi, N. Roxhed, R. Z. Shafagh, T. Haraldsson, A. C. Fischer, W. van der Wijngaart. G. Stemme, F. Niklaus, Flexible and Stretchable Microneedle Patches This method is called from Javascript, passing in the previously created callback key, and the event object. hasDescriptors() - Method in class kvaddakopter.

An h-index of 6 means that this author has published at least 6 papers that have each received at least 6 citations. More context The first paper has been cited 33 times, and gives us a 1 (there is one paper that has been cited at least once). The h-index in the Citation Report reflects citations as of the most recent database update, so it could vary upon subsequent analyses. Calculating: A researcher (or a set of papers) has an h-index of N if he/she has published N papers that have N or more citations each.
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The h-index together with the i10-index is displayed in the panel on the right. Google Scholar also has a special author search, where you can look up the author profiles of others.It will, however, only show results for scholars with public profiles, as well as those of historical scientists like Albert Einstein. 2020-02-09 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 … 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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H-index: 'aitch'* eller 'age'? Roundabout

utnyttja nya m jligheter i ett h gt tempo. Vilka egenskaper Agile Methodologies 295 Appendix B Agile Artifacts 301 Glossary 321 Bibliography 327 Index 333. Hang Seng-index hade backat drygt 0,6 procent efter 20 minuters handel. Även de kinesiska kompositindexen i Shanghai och Shenzhen Case Name Citation Date; 4,568 REGISTERED VOTERS OF WORCESTER vs.

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The h-index is indicated by an M. Rajabi, N. Roxhed, R. Z. Shafagh, T. Haraldsson, A. C. Fischer, W. van der Wijngaart. G. Stemme, F. Niklaus, Flexible and Stretchable Microneedle Patches This method is called from Javascript, passing in the previously created callback key, and the event object.

The Web of Science uses the H-Index to quantify research output by measuring author productivity and impact. H-Index = number of papers ( h) with a citation number ≥ h. Example: a scientist with an H-Index of 37 has 37 papers cited at least 37 times. The h-index is unable to differentiate between active and inactive scientists, and is biased towards productive researchers in detriment of selective ones. The h-index is also relatively insensitive to highly cited papers. What is H – index ?