European Heart Journal
最新影响因子 - 实时趋势预测 & 排名分区分析


最新

影响因子

2019-2020

22.673

-8.9 %

影响因子趋势分析

相关期刊

European Heart Journal

European Heart Journal 2019-2020 年的影响因子为22.673。

European Heart Journal Impact Factor
最高影响因子
24.889
最高影响因子 IF

近十年European Heart Journal的最高影响因子为24.889。

最低影响因子
10.478
最低影响因子 IF

近十年European Heart Journal的最低影响因子为10.478。

影响因子 总成长率
116.4%
影响因子 总成长率

近十年European Heart Journal的影响因子总成长率为116.4%。

影响因子 平均成长率
12.9%
影响因子 平均成长率

近十年European Heart Journal的影响因子平均成长率为12.9%。

影响因子排名分区

子领域 分区 排名 百分比
Cardiology and Cardiovascular Medicine 1区 3/324

Cardiology and Cardiovascular Medicine 99%

影响因子排名分区

· 在Cardiology and Cardiovascular Medicine研究领域,European Heart Journal的分区数为1区。European Heart Journal在Cardiology and Cardiovascular Medicine研究类别的324种相关期刊中排名第3。在Cardiology and Cardiovascular Medicine领域,European Heart Journal的排名百分位约为99%。

European Heart Journal Impact Factor 2020-2021 Prediction

European Heart Journal Impact Factor Predition System

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出版物总数
46097
总引文数
1338945

出版数量年度趋势

期刊引用年度趋势

国际合作趋势

引用文献趋势

影响因子历年数据分析

影响因子
影响因子
2019-2020 22.673
2018-2019 24.889
2017-2018 23.425
2016-2017 20.212
2015-2016 15.064
2014-2015 15.203
2013-2014 14.723
2012-2013 14.097
2011-2012 10.478
影响因子历年数据分析

· European Heart Journal 2019-2020年的影响因子为22.673
· European Heart Journal 2018-2019年的影响因子为24.889
· European Heart Journal 2017-2018年的影响因子为23.425
· European Heart Journal 2016-2017年的影响因子为20.212
· European Heart Journal 2015-2016年的影响因子为15.064
· European Heart Journal 2014-2015年的影响因子为15.203
· European Heart Journal 2013-2014年的影响因子为14.723
· European Heart Journal 2012-2013年的影响因子为14.097
· European Heart Journal 2011-2012年的影响因子为10.478

出版物引用数趋势分析

出版数量 引用数量
出版数量 引用数量
1979 0 2
1980 89 12
1981 69 100
1982 133 197
1983 298 481
1984 306 657
1985 261 1105
1986 204 1300
1987 507 1690
1988 410 2198
1989 297 2682
1990 308 3088
1991 363 3436
1992 415 3843
1993 445 4048
1994 368 4313
1995 617 5348
1996 454 6641
1997 463 8051
1998 461 9987
1999 399 11293
2000 491 13757
2001 466 14696
2002 458 15747
2003 2987 18819
2004 531 21316
2005 704 27050
2006 889 33604
2007 754 39989
2008 798 47186
2009 569 54004
2010 706 60096
2011 630 68267
2012 744 78691
2013 4786 87831
2014 918 94592
2015 1012 96689
2016 1039 95036
2017 5012 97597
2018 5139 81964
2019 5265 91580
2020 5289 122071
2021 43 7891
出版物引用数趋势分析

· European Heart Journal于1979年发表了0篇报告,并取得2篇引用文献。
· European Heart Journal于1980年发表了89篇报告,并取得12篇引用文献。
· European Heart Journal于1981年发表了69篇报告,并取得100篇引用文献。
· European Heart Journal于1982年发表了133篇报告,并取得197篇引用文献。
· European Heart Journal于1983年发表了298篇报告,并取得481篇引用文献。
· European Heart Journal于1984年发表了306篇报告,并取得657篇引用文献。
· European Heart Journal于1985年发表了261篇报告,并取得1105篇引用文献。
· European Heart Journal于1986年发表了204篇报告,并取得1300篇引用文献。
· European Heart Journal于1987年发表了507篇报告,并取得1690篇引用文献。
· European Heart Journal于1988年发表了410篇报告,并取得2198篇引用文献。
· European Heart Journal于1989年发表了297篇报告,并取得2682篇引用文献。
· European Heart Journal于1990年发表了308篇报告,并取得3088篇引用文献。
· European Heart Journal于1991年发表了363篇报告,并取得3436篇引用文献。
· European Heart Journal于1992年发表了415篇报告,并取得3843篇引用文献。
· European Heart Journal于1993年发表了445篇报告,并取得4048篇引用文献。
· European Heart Journal于1994年发表了368篇报告,并取得4313篇引用文献。
· European Heart Journal于1995年发表了617篇报告,并取得5348篇引用文献。
· European Heart Journal于1996年发表了454篇报告,并取得6641篇引用文献。
· European Heart Journal于1997年发表了463篇报告,并取得8051篇引用文献。
· European Heart Journal于1998年发表了461篇报告,并取得9987篇引用文献。
· European Heart Journal于1999年发表了399篇报告,并取得11293篇引用文献。
· European Heart Journal于2000年发表了491篇报告,并取得13757篇引用文献。
· European Heart Journal于2001年发表了466篇报告,并取得14696篇引用文献。
· European Heart Journal于2002年发表了458篇报告,并取得15747篇引用文献。
· European Heart Journal于2003年发表了2987篇报告,并取得18819篇引用文献。
· European Heart Journal于2004年发表了531篇报告,并取得21316篇引用文献。
· European Heart Journal于2005年发表了704篇报告,并取得27050篇引用文献。
· European Heart Journal于2006年发表了889篇报告,并取得33604篇引用文献。
· European Heart Journal于2007年发表了754篇报告,并取得39989篇引用文献。
· European Heart Journal于2008年发表了798篇报告,并取得47186篇引用文献。
· European Heart Journal于2009年发表了569篇报告,并取得54004篇引用文献。
· European Heart Journal于2010年发表了706篇报告,并取得60096篇引用文献。
· European Heart Journal于2011年发表了630篇报告,并取得68267篇引用文献。
· European Heart Journal于2012年发表了744篇报告,并取得78691篇引用文献。
· European Heart Journal于2013年发表了4786篇报告,并取得87831篇引用文献。
· European Heart Journal于2014年发表了918篇报告,并取得94592篇引用文献。
· European Heart Journal于2015年发表了1012篇报告,并取得96689篇引用文献。
· European Heart Journal于2016年发表了1039篇报告,并取得95036篇引用文献。
· European Heart Journal于2017年发表了5012篇报告,并取得97597篇引用文献。
· European Heart Journal于2018年发表了5139篇报告,并取得81964篇引用文献。
· European Heart Journal于2019年发表了5265篇报告,并取得91580篇引用文献。
· European Heart Journal于2020年发表了5289篇报告,并取得122071篇引用文献。
· European Heart Journal于2021年发表了43篇报告,并取得7891篇引用文献。
· European Heart Journal的总出版物为46097。
· European Heart Journal的总引用为1338945。

European Heart Journal
基本资讯
European Heart Journal | Academic Accelerator - About the Journal

介绍

The European Heart Journal is an international, English language, peer-reviewed journal dealing with cardiovascular medicine. It is an official journal of the European Society of Cardiology and is published weekly.The European Heart Journal aims to publish the highest quality material, both clinical and scientific, on all aspects of cardiovascular medicine. It includes articles related to research findings, technical evaluations, and reviews. In addition it provides a forum for the exchange of information on all aspects of cardiovascular medicine, including education issues.In addition to publishing original papers on all aspects of cardiovascular medicine and surgery, the journal also features reviews, clinical perspectives, ESC Guidelines, and editorial articles about recent developments in cardiology as well as encouraging correspondence from its readers. The European Heart Journal is a peer-reviewed medical journal of cardiology published by Oxford University Press on a weekly basis, on behalf of the European Society of Cardiology. The first issue was published in February 1980.

ISSN
0195-668X
ISSN

European Heart Journal的ISSN是 0195-668X ISSN是一个8位数的代码,用于识别各种报纸,期刊,杂志和期刊以及所有媒体 - 包括印刷版和电子版。

ISSN (Online)
1522-9645
ISSN (Online)

European Heart Journal的ISSN(Online)是 1522-9645 . ISSN是一个8位数的代码,用于识别各种报纸,期刊,杂志和期刊以及所有媒体 - 包括印刷版和电子版。

出版社
Oxford University Press
出版社

European Heart Journal的出版社是 Oxford University Press

出版频率
Semimonthly
出版频率

European Heart Journal publishes reports Semimonthly .

出版年度
1980 - Present
出版年度

European Heart Journal的出版年度包含 1980 - Present .

开放存取
NO
开放存取

European Heart Journal传统订阅 (non-OA) 期刊。出版商拥有其期刊中文章的版权。任何想要阅读文章的人都应该由个人或机构支付费用来访问这些文章。任何人想以任何方式使用这些文章都必须获得出版商的许可。

出版费
Review
出版费

There is no publication fee for submiting manuscript to European Heart Journal. European Heart Journal is Subscription-based (non-OA) Journal. Publishers own the rights to the articles in their journals. Anyone who wants to read the articles should pay by individual or institution to access the articles.

语言
English
语言

The language of European Heart Journal is English .

国家/地区
United Kingdom
国家/地区

The publisher of European Heart Journal is Oxford University Press , which locates in United Kingdom .

What is Impact Factor?

The impact factor (IF) or journal impact factor (JIF) of an academic journal is a scientometric index calculated by Clarivate that reflects the yearly average number of citations of articles published in the last two years in a given journal. It is frequently used as a proxy for the relative importance of a journal within its field; journals with higher impact factor values are often deemed to be more important, or carry more intrinsic prestige in their respective fields, than those with lower values.

European Heart Journal | Academic Accelerator - About the Impact Factor

Impact factor is commonly used to evaluate the relative importance of a journal within its field and to measure the frequency with which the “average article” in a journal has been cited in a particular time period. Journal which publishes more review articles will get highest IFs. Journals with higher IFs believed to be more important than those with lower ones. According to Eugene Garfield “impact simply reflects the ability of the journals and editors to attract the best paper available.” Journal which publishes more review articles will get maximum IFs. The Impact Factor of an academic journal is a scientometric Metric that reflects the yearly average number of citations that recent articles published in a given journal received. It is frequently used as a Metric for the relative importance of a journal within its field; journals with higher Impact Factor are often deemed to be more important than those with lower ones. The European Heart Journal Impact Factor IF measures the average number of citations received in a particular year (2020) by papers published in the European Heart Journal during the two preceding years (2018-2019). Note that 2020 Impact Factor are reported in 2021; they cannot be calculated until all of the 2020 publications have been processed by the indexing agency. New journals, which are indexed from their first published issue, will receive an impact factor after two years of indexing; in this case, the citations to the year prior to Volume 1, and the number of articles published in the year prior to Volume 1, are known zero values. Journals that are indexed starting with a volume other than the first volume will not get an impact factor until they have been indexed for three years. Occasionally, Journal Citation Reports assigns an impact factor to new journals with less than two years of indexing, based on partial citation data. The calculation always uses two complete and known years of item counts, but for new titles one of the known counts is zero. Annuals and other irregular publications sometimes publish no items in a particular year, affecting the count. The impact factor relates to a specific time period; it is possible to calculate it for any desired period. In addition to the 2-year Impact Factor, the 3-year Impact Factor, 4-year Impact Factor, 5-year Impact Factor, Real-Time Impact Factor can provide further insights and factors into the impact of European Heart Journal.

History

The impact factor was devised by Eugene Garfield, the founder of the Institute for Scientific Information (ISI). Impact factors are calculated yearly starting from 1975 for journals listed in the Journal Citation Reports (JCR). ISI was acquired by Thomson Scientific & Healthcare in 1992, and became known as Thomson ISI. In 2018, Thomson ISI was sold to Onex Corporation and Baring Private Equity Asia. They founded a new corporation, Clarivate, which is now the publisher of the JCR.

Use

The impact factor is used to compare different journals within a certain field. The Web of Science indexes more than 11,500 science and social science journals. Journal impact factors are often used to evaluate the merit of individual articles and individual researchers. This use of impact factors was summarised by Hoeffel:

Impact Factor is not a perfect tool to measure the quality of articles but there is nothing better and it has the advantage of already being in existence and is, therefore, a good technique for scientific evaluation. Experience has shown that in each specialty the best journals are those in which it is most difficult to have an article accepted, and these are the journals that have a high impact factor. Most of these journals existed long before the impact factor was devised. The use of impact factor as a measure of quality is widespread because it fits well with the opinion we have in each field of the best journals in our specialty....In conclusion, prestigious journals publish papers of high level. Therefore, their impact factor is high, and not the contrary.

Eugene Garfield

In brief, Impact factors may be used by:
  • Authors to decide where to submit an article for publication.
  • Libraries to make collection development decisions
  • Academic departments to assess academic productivity
  • Academic departments to make decisions on promotion and tenure.
As impact factors are a journal-level metric, rather than an article- or individual-level metric, this use is controversial. Garfield agrees with Hoeffel,but warns about the "misuse in evaluating individuals" because there is "a wide variation [of citations] from article to article within a single journal". Other things to consider about Impact Factors:
  • Many journals do not have an impact factor.
  • The impact factor cannot assess the quality of individual articles. Even if citations were evenly distributed among articles, the impact factor would only measure the interests of other researchers in an article, not its importance and usefulness.
  • Only research articles, technical notes and reviews are “citable” items. Editorials, letters, news items and meeting abstracts are “non-citable items”.
  • Only a small percentage of articles are highly cited and they are found in a small subset of journals. This small proportion accounts for a large percentage of citations.
  • Controversial papers, such as those based on fraudulent data, may be highly cited, distorting the impact factor of a journal.
  • Citation bias may exist. For example, English language resources may be favoured. Authors may cite their own work.
Moreover, informed and careful use of these impact data is essential, and should be based on a thorough understanding of the methodology used to generate impact factors. There are controversial aspects of using impact factors:
  • It is not clear whether the number of times a paper is cited measures its actual quality.
  • Some databases that calculate impact factors fail to incorporate publications including textbooks, handbooks and reference books.
  • Certain disciplines have low numbers of journals and usage. Therefore, one should only compare journals or researchers within the same discipline.
  • Review articles normally are cited more often and therefore can skew results.
  • Self-citing may also skew results.
  • Some resources used to calculate impact factors have inadequate international coverage.
  • Editorial policies can artificially inflate an impact factor.
Impact factors have often been used in advancement and tenure decision-making. Many recognize that this is a coarse tool for such important decisions, and that a multitude of factors should be taken into account in these deliberations. When considering the use of the impact factor (IF), keep these aspects in mind:
  • IF analysis is limited to citations from the journals indexed by the Web of Science/Web of Knowledge. Currently, the Web of Science indexes only 8621 journals across the full breadth of the sciences, and just 3121 in the social sciences.
  • A high IF/citation rate says nothing about the quality -- or even, validity -- of the references being cited. Notorious or even retracted articles often attract a lot of attention, hence a high number of citations. The notority related to the first publication on "cold fusion" is one such example.
  • Journals that publish more "review articles" are often found near the top of the rankings. While not known for publishing new, creative findings, these individual articles tend to be heavily cited.
  • The IF measures the average number of citations to articles in the journal -- given this, a small number of highly-cited articles will skew the figure.
  • It takes several years for new journals to be added to the list of titles indexed by the Web of Science/Web of Knowledge, so these newer titles will be under-represented.
  • It's alleged that journal editors have learned to "game" the system, encouraging authors to cite their works previously published in the same journal.
Comparing Journals Across Disciplines? Not a good idea! Using Impact Factors within a given discipline should only be done with great care, as described above. Using impact factor data to compare journals across disciplines is even more problematic. Here are some of the reasons:
  • Disciplines where older literature is still referenced, such as Chemistry and Mathematics, offer challenges to the methodolgy since older citations (older than two years) are not used to calculate the impact factor for a given journal. (Five-year impact factor analysis, which can be calculated using the Journal Citation Index database, helps smooth out this problem only to some degree.)
  • Different disciplines have different practices regarding tendency to cite larger numbers of references. Higher overall citation rates will bump upward impact factor measurements.
  • Where it's common for large numbers of authors to collaborate on a single paper, such as in Physics, the tendency of authors to cite themselves (and in this case, more authors) will result in increased citation rates.

Pros and Cons of the Impact Factor

Pros:

  • A vetted, established metric for measuring journal impact within a discipline.
  • Designed to eliminate bias based on journal size and frequency.
Cons:
  • Individual articles makes an uneven contribution to overall Impact Factor.
  • Impact Factor does not account for certain things, things like context (postive or negative citaion) and intentionality (self-citation).
  • The metric is proprietary to and bound by the contents of the Thomson Reuters database.
  • Citations, on which the Impact Factor is based, count for less than 1% of an article's overall use.

Criticism

Numerous critiques have been made regarding the use of impact factors. A 2007 study noted that the most fundamental flaw is that impact factors present the mean of data that are not normally distributed, and suggested that it would be more appropriate to present the median of these data. There is also a more general debate on the validity of the impact factor as a measure of journal importance and the effect of policies that editors may adopt to boost their impact factor (perhaps to the detriment of readers and writers). Other criticism focuses on the effect of the impact factor on behavior of scholars, editors and other stakeholders. Others have made more general criticisms, arguing that emphasis on impact factor results from negative influence of neoliberal policies on academia claiming that what is needed is not just replacement of the impact factor with more sophisticated metrics for science publications but also discussion on the social value of research assessment and the growing precariousness of scientific careers in higher education.
Experts stress that there are limitations in using impact factors to evaluate a scholar's work. There are many reasons cited for not relying on impact factor alone to evaluate the output of a particular individual. Among these are the following:

  • A single factor is not sufficient for evaluating an author's work.
  • Journal values are meaningless unless compared within the same discipline. Impact factors vary among disciplines.
  • The impact factor was originally devised to show the impact of a specific journal, not a specific scholar. The quality and impact of the author's work may extend beyond the impact of a particular journal.
According to Jim Testa, a researcher for ThomsonReuters Scientific, the most widespread misuse of the Impact Factor is to evaluate the work of an individual author (instead of a journal). "To say that because a researcher is publishing in a certain journal, he or she is more influential or deserves more credit is not necessarily true. There are many other variables to consider." (interview 6/26/2008 in Thomson Reuters blog entry)

什么是影响因子?

影响因子(IF)经常用作表明期刊对其领域重要性的指标。它是由科学信息研究所的创始人Eugene Garfield首次提出的。尽管IF被机构和临床医生广泛使用,但是人们对于IF日记的计算方法,其意义以及如何利用它存在着广泛的误解。期刊的影响因子与同行评议过程的质量和期刊的内容质量等因素无关,而是一种反映对期刊,书籍,论文,项目报告,报纸上发表的文章的平均引用次数的度量,会议/研讨会论文集,在互联网上发布的文件,说明以及任何其他批准的文件。

European Heart Journal | Academic Accelerator - About the Impact Factor

影响因子通常用于评估期刊在其领域内的相对重要性,以及衡量期刊在特定时间段内引用“平均文章”的频率。发表更多评论文章的期刊将获得最高的IF。 IF较高的期刊被认为比IF较低的期刊更重要。根据尤金·加菲尔德(Eugene Garfield)的说法,“影响只是反映期刊和编辑吸引最佳论文的能力。”发表更多评论文章的期刊将获得最大的IF。