Citation half life

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August undefined, 2024

WebAJS had an impact factor of 3.566 and a five year impact factor of 4.217 for 2015, ranking near the top for all peer-reviewed earth sciences journals publishing new content. Articles in AJS tend to be cited for many years, resulting in a citation half-life that exceeds 10 years (all statistics from Thomson ISI). WebSep 1, 2024 · The most common study design was the in vitro research (55 %). The majority citation half-life is 3 - 5 and 6 - 8 year, and self-citation counts was between 1 - 5 times (n = 26). The percentage of ...

The Obsolescence of Cited and Citing Journals: Half-Lives

WebII. Citation Half-Life Studies Abbs (1981a) first paper in these Publications, the long-term citation history ofpapers published in the 1961 Astrophysical Journal and its Supplement (hereafter two are referenced as ApJ andApJS, respectively) the Astronomical Journal (AJ) was studied by counting all 106 WebAug 9, 2024 · In this example, we have two firms "1" and "2". Firm "1" starts with 50 citations in year 1990. Based on the citation data for the following years, one can find that 3 years will be needed until the half-value (25) is reached (by summing citations from the following years). In the same manner we can calculate half-life for the other citations. chlebus lawn care

The half-life of citations – Brushing Up Science

WebSep 11, 2024 · Bibliometrics, Citation, Half-life, Bradford’s Law. Introduction. Any discipline becomes strong with good number of quality research works. The researchers cannot do a ... The mean half-life of all cited sources was found as 9 years. Hazarika, Sarma and Gohain (2010) studied the citation appended to the PhD dissertations in four subjects ... WebJul 1, 2024 · As we see in the graph, that’s where the citations are most frequent. This drops off quickly. In fact, over the first 10 years, the half life is closer to six years than nine. I can think of two good reasons for a disproportionately large number of citations of young papers: (1) papers are being published at an increasing rate and (2) citing ... WebThis will result in a cited half-life with a non-zero decimal. For example, there may be 60 citations to 2011 in the younger half, and 40 citations to 2011 in the older half. In the … chleb siostry anieli

Nine million book items and eleven million citations: a ... - Springer

Half-Life 2 Quotes

WebApr 14, 2024 · Cited half-life Footnote 8 is 7.2 years, while the percentage of papers in international collaboration has stabilized since 2010 (around 40%), down from around a peak of 60% in 2006. The journal is a Q2 journal with 86.4% of its documents cited, with an average of 8.71 citations per paper and an h index of 53. chleb tartineWebAbstract This study investigated the in-house use half-life of journals in the Library of Veterans General Hospital, Taipei, and their citation half-life, and the difference between them. The use s... chleb tapety

"WebMay 23, 2024 · The half-life of a drug is an estimate of the time it takes for the concentration or amount in the body of that drug to be reduced by exactly one-half (50%). The symbol for half-life is t½. For example, if … " - Citation half life

Citation half life

Expected citation rates, half-life, and impact ratio - Web …

WebHalf-Life 2 is a science fiction first-person shooter computer game and the sequel to the highly acclaimed Half-Life Half-Life 2 Screenplay » ... Citation Use the citation below … WebCited half-life measures the number of years, going back from the current year that account for half the total citations received by the cited journal in the current year. [25] For example, if a journal′s cited half-life in 2005 is 5, that means the citations from 2001-2005 are half of all the citations from that journal and the other half of ...

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WebApr 25, 2012 · Most peer-reviewed publications in the social sciences have a very short citation half-life; the average article in the social sciences and humanities is cited less than once a year 3. WebJun 27, 2024 · The circulating half-life of immunoglobulin G (IgG), roughly 10–21 days depending on IgG isotype and attributes of the variable region, Citation 2 is attributed to …

Webhalf-life: [noun] the time required for half of something to undergo a process: such as. the time required for half of the atoms of a radioactive substance to become disintegrated. … WebJul 1, 2024 · The number of citations per paper has nearly doubled in the last 20 years. Since the literature can only keep getting bigger, it makes sense that the number of …

WebApr 15, 2014 · A good starting point is to look at "citation half life" (i.e., the median time it takes a journal or field to acquire half of its total citations). If you can access ISI you can examine how different fields and journals differ in citation half life. For example, I just had a quick look at a few fields from ISI 2012 which yielded the following ... WebSep 12, 1994 · Actual citation performance and ECR are juxtaposed and thereby provide a means of impact comparison with similar types of research publications. ... Journal half-life is the number of journal publication years, going back from the current year, that account for 50% of the total citations received by the cited journal in the current year. ...

WebJournal Citation Indicator: 2.84* (Learn more about this new, field-normalized measurement of journal citation impact here.) Citation half-life: 11.6 years* Founded in 1940, ANESTHESIOLOGY is the official journal of the American Society of Anesthesiologists but operates with complete editorial autonomy.

WebApr 1, 2024 · Our citation half-life is 11.4 yr, which means that we publish manuscripts that become classic articles. Rigorous peer review also ties in with the exceptionally strong half-life, and no other cardiovascular journal has a citation half-life as long as ours. Dr. Zucker and his team wrote an editorial in 2024 on why one should publish in AJP ... chleb wordWebApr 28, 2015 · Analyzing 13,455 journals listed in the Journal Citation Report (Thomson Reuters) from 1997 through 2013, we report that the mean cited half-life of the scholarly … chleb sw.agatyWebJul 1, 2012 · Factors, such as age, citation half-life, cited half-life, comments, bookmarking statistics, immediacy index, provide valuable information in complement to JIF, but do not appear to be comparable ... chleb thermomix przepisowniaWebApr 29, 2015 · For the newer journals, the cited half-life was just 5.1 years, but grew at a rate of 0.19 years per annum. Focusing on the journals for which we have a continuous … grassroots grocery tax exmeptWeb1964-2024 • BioScience. 1951-1963 •. Published by the American Institute of Biological Sciences (AIBS), BioScience presents readers with timely and authoritative overviews of current research in biology, accompanied by essays and discussion sections on education, public policy, history, and the conceptual underpinnings of the biological ... chleb rwany thermomixWebMay 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 … chleb translateWebDec 4, 2024 · It took longer in the two areas to reach citation peak and cited half-life. Technology takes approximately one year shorter than the two areas mentioned above. Life Sciences and Biomedicine and Social Sciences showed highly similar patterns. These two areas took the shortest years to reach citation peak and cited half-life. grass roots group focused nyt crossword