Cited half-life data
WebMay 23, 2014 · The article was published in 2008, the current year is 2011. In this case the cited half-life is 2, since you have to go back to 2010 to get (1+3) 4 (i.e. 50% of 8) citations. How can I write a formula in Excel that calculates the half-life in this manner using data structured as above (i.e. each column is one year)? WebThe Cited Half-Life is the median age of the citations received by a journal during the JCR year. A citation’s age is equal to the publication year of the citing item (i.e., JCR year) minus the publication year of the cited item. ... The Cited Half-Life Data table will display information beginning with the current JCR Year and extend back an ...
Cited half-life data
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WebAggregate Cited half-life is the median age, in years, of items in any journal in the category that were cited during the JCR year. Aggregate Citing Category Graph Shows the distribution by cited year of citations from journals in the category made in the JCR year. Web被引用半衰期 (Cited Half-life)，确定被引用期刊的年龄基准，显示一份期刊从当前年度向前推算引用数占截止当前年度被引用期刊的总引用数50%的年数。. 这一数字有助于图书馆确定期刊采购和期刊馆藏的策略。. 中文名. 被引半衰期. 外文名. Cited Half-life. 属 性 ...
WebCiting Half-Life Data. ... Cited journals are sorted in descending order, from most cited to least cited. The numbers in the All Journals row are sums of the numbers in their respective columns. ALL OTHERS refers to 1) citing journals not listed by name in the table and 2) journals cited only once by the cited journal. ... WebFeb 26, 2024 · The goal of this study was to investigate the dynamics of two journals indicators (Cited Half-life and Citing Half-life) in the case of incomplete or inaccuracy …
WebNov 9, 2024 · We have consulted existing half-life data available in Nuclear Data Sheets for radionuclides with Z < 89 in the range between 30 and 108 years with emphasis on their uncertainty. Based on this ... WebApr 28, 2015 · Request PDF Cited Half-Life of the Journal Literature Analyzing 13,455 journals listed in the Journal Citation Report (Thomson Reuters) from 1997 through …
WebThe Cited Half-Life Data table will display information beginning with the current JCR Year and extend back an additional 9 years, with further historical cited years noted in the final column. Scroll to the right to see …
WebMay 23, 2014 · Per Ana Andres, " [t]he cited half-life is the number of years, counting back from the current year, that account for 50 per cent of the total citations received by the … the protection of animalshttp://jcr.help.clarivate.com/Content/citing-journal-data.htm the protect life 2 strategyWebMay 17, 2024 · The citing half-life is the average age of articles cited by the journal in the JCR year. For example, in JCR 2014, the journal International Social Work has a citing half-life of 7.1. That means that 50% of all articles cited by articles in International Social Work in 2014 were published between 1995 and 2014 (inclusive). This helps to evaluate the … the protection of personal informationWebMay 3, 2024 · Journal cited half-life, also known as aggregate cited half-life, is a measure sometimes used to evaluate the current interest in a journal. However, journal cited … the protection of traditional chinese cultureWebCited Half-Life Data The Cited Half-Life is the median age of the citations received by a journal during the JCR year. A citation’s age is equal to the publication year of the citing item (i.e., JCR year) minus the publication year of the cited item. By definition, half of a journal's earned citations are to items published before the Cited ... the protective ends of the chromosomeWebOct 17, 2024 · The full resolution of cited and citing half-life data has now been calculated for 2024 citations and will give a greater sense of the way a journal’s backfile is actively … signed cameoWebanalysisisthe!cited)half6life,which!is!the!median!age!of!articles!cited!in!a!given!journal!for!a! givenyear.Bydefinition,halfofthearticlesinajournalwillbeolderthanthecitedhalf Alife;! … signed caffieri furniture