Journal Impact Factor

期刊影响因子
  • 文章类型: Editorial
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  • 文章类型: Letter
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  • 文章类型: Editorial
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  • 文章类型: Editorial
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  • 文章类型: Journal Article
    背景:虽然文献计量排名系统被设计为使用引文,资金,和校友生产力,需要一个简单的指标来客观地评估一个团体或组织的工作。本研究描述了一种文献计量工具,部门学术指数(DSI),为此目的。
    方法:通过PubMed隶属关系搜索收集了2022年发布的东南整形外科学会合格州的学术整形外科项目的出版物。出版物与各自期刊的标题和2022年影响因子一起记录在运行列表中。通过将影响因子求和并除以文章数量以获得原始平均值来对影响因子进行平均。影响因子大于原始平均值的五倍的期刊中的任何出版物都被作为异常值删除。然后将剩余的影响因子求和并给出代表DSI的最终数值。
    结果:在2022年1月1日至2022年12月31日期间,PubMed返回了在139种期刊上发表的464篇文章,涉及22个组成部门。将DSI排名与Doximity和Persad-Paisley排名进行比较,计算出的Spearman排名系数分别为0.66(P<0.01)和0.62(P<0.01),分别。总的来说,DSI排名与Persad-Paisley或Doximity排名基本一致,但在MayoFlorida和阿拉巴马大学的排名中存在显着差异。从这些数据中得出了东南塑料和重建外科医师协会计划的清晰学术排名。
    结论:DSI代表了一种新颖而简单的方法,可以将客观价值应用于研究,其优点是使用与最新出版物生产率相关的数据。
    BACKGROUND: While bibliometric ranking systems have been designed to use citations, funding, and alumni productivity, there is a need for a simple metric that objectively evaluates the work of a group or organization. The present study describes a bibliometric tool, the Departmental Scholarly Index (DSI), for this purpose.
    METHODS: Publications from academic plastic surgery programs in qualifying states of the Southeastern Society of Plastic and Reconstructive Surgeons released in 2022 were collected via PubMed affiliation search. Publications were recorded in a running list alongside the title and 2022 impact factor of their respective journals. The impact factors were averaged by summing the impact factors and dividing by the number of articles to obtain a raw average. Any publication in a journal with an impact factor greater than five multiples of the raw average was removed as an outlier. The remaining impact factors were then summed and give the final numerical value representing the DSI.
    RESULTS: A total of 464 articles published in 139 individual journals were returned from PubMed between January 1, 2022, and December 31, 2022, for the 22 constituent departments. Calculated Spearman\'s rank coefficients comparing the DSI ranking with both the Doximity and Persad-Paisley rankings yielded values of 0.66 (P < 0.01) and 0.62 (P < 0.01), respectively. Overall, the DSI rankings largely agree with either the Persad-Paisley or Doximity rankings with notable differences seen in the rankings of Mayo Florida and the University of Alabama. A clear academic ranking of Southeastern Society of Plastic and Reconstructive Surgeons programs was generated from these data.
    CONCLUSIONS: The DSI represents a novel and simple approach to applying objective value to research with the advantage of using data bound to the most recent publication productivity.
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  • 文章类型: Journal Article
    背景:研究是学术医学的关键组成部分,在临床量大的中心可能优先考虑或不优先考虑。研究扩展的好处不仅仅是声名狼藉和行业合作伙伴关系,扩展到住院医师培训和下一代医师科学家的准备。改善部门或部门的研究组合需要致力于重组结构,人员,资源,并致力于创新的资助模式。为了提高研究生产率和质量,我们小组从2017年8月开始实施了几项计划,我们在本研究中概述并评估了这些计划.其中一些举措包括重组领导层,为实验室和临床结果研究提供资源,直接从临床利润中提供初始资金,并在财政上奖励研究。
    方法:审查招聘记录,出版物,赠款分配,并利用与关键人员的访谈来制定倡议路线图。平均影响因子是通过平均每年该部门所有出版物的期刊影响因子来计算的,不包括任何超过原始平均值5倍的出版物,并创建一个更准确地代表工作的校正平均值。学生t检验用于比较2010年至2017年与2018年至2022年的平均出版物数量和影响因素。
    结果:重组前(2010-2017年),该部门平均每年发表9篇文章,此后平均增加到42篇(P<0.01)。平均影响从2010年的0增加到2022年的4.02,十大整形外科期刊的出版物数量遵循类似的轨迹,2010年为1,2023年为31。在2018年最初投资100万美元创建一个机构指导基金之后,该部门利用其研究获得了300万美元的捐赠基金。125万美元的行业合作伙伴关系,国防部资金323万美元,以及来自多机构美国国立卫生研究院的165万美元赠款。
    结论:如上所述,对研究计划进行深思熟虑的优先排序导致了学术产出的显着增长。
    BACKGROUND: Research is a critical component of academic medicine that may or may not be prioritized in centers with high clinical volumes. The benefits of research expansion go beyond notoriety and industry partnerships, expanding into resident training and preparation of the next generation of physician-scientists. Improving a division or department\'s research portfolio requires a commitment to reorganizing structure, personnel, resources, and a dedication to innovative funding models. To improve research productivity and quality, our group placed several initiatives into motion beginning in August 2017 that we have outlined and evaluated in the present study. Some of these initiatives included restructuring leadership, resourcing both bench and clinical outcomes research, providing initial funding directly from clinical profits and rewarding research fiscally.
    METHODS: Reviews of hiring records, publications, grant allocations, and interviews with key personnel were used to generate a road map of initiatives. Average impact factor was calculated by averaging journal impact factors for all publications from the department each year, excluding any publications with greater than 5 times the raw average, and creating a corrected average that more accurately represented the work. Student t tests were used to compare mean number of publications and impact factors from 2010 to 2017 to those from 2018 to 2022.
    RESULTS: Prior to restructuring (2010-2017), the department published an average of 9 articles annually, which increased to an average of 42 articles since that time (P < 0.01). Average impact increased from 0 in 2010 to 4.02 in 2022, with the number of publications in top 10 plastic surgery journals following a similar trajectory with 1 publication in 2010 and 31 in 2023. Following an initial $1 million investment to create an institutionally directed fund in 2018, the department leveraged its research to earn $3 million in endowments, $1.25 million in industry partnerships, $3.23 million in Department of Defense funding, and $1.65 million from a multi-institutional National Institutes of Health grant.
    CONCLUSIONS: Deliberate prioritization of research initiatives as noted above has led to remarkable growth in academic output.
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  • 文章类型: Journal Article
    背景:在大会和出版物上通过交流分享研究成果对于传播科学知识至关重要。目的是确定在西班牙社会组织(SENeo,西班牙新生儿学会)最终在索引的同行评审期刊及其文献计量特征中作为全文文章发表。
    方法:我们通过回顾2017年,2019年和2021年SENeo大会的口头交流(OC)摘要进行了横断面研究。然后,我们在MEDLINE和Scopus数据库中搜索了作者。我们收集了作者的数据,OC的类型和文献计量特征。
    结果:样本包括525个OC,我们发现,与212种出版物相对应的出版率为40.38%,其中78.8%在国际期刊上。出版最频繁的杂志是AnalesdePediatría。影响因子的中位数和四分位数范围值,四分位数和引用次数为2.86(1.96-3.98),2(1-3)和3(0-7),分别,最近几届大会的影响因子显著增加。到发表的中位时间为10个月(IQR,1-23)。对于多中心研究和有呼吸主题的研究,发表的比例更高。
    结论:提交给SENeo大会的OC的发表频率与其他儿科大会的发表频率相似,影响因素高于正在研究的国会的平均水平。对于具有多中心设计或呼吸主题的研究,发表的比例更高。
    BACKGROUND: The sharing of research findings through communications at congresses and publications is essential for the dissemination of scientific knowledge. The aim was to determine the percentage of communications presented the biennial meetings of the Sociedad Española de Neonatología (SENeo, Spanish Society of Neonatology) eventually published as full-text articles in indexed peer-reviewed journals and their bibliometric characteristics.
    METHODS: We conducted a cross-sectional study by reviewing the abstracts from the oral communications (OCs) in the 2017, 2019 and 2021 SENeo congresses. Then we searched for the authors in the MEDLINE and Scopus databases. We collected data on the authors, type of OC and bibliometric characteristics.
    RESULTS: The sample included 525 OCs, and we found a publication rate of 40.38% corresponding to 212 publications, 78.8% of them in international journals. The most frequent journal of publication was Anales de Pediatría. The median and interquartile range values for the impact factor, quartile and number of citations were 2.86 (1.96-3.98), 2 (1-3) and 3 (0-7), respectively, with a remarkable increase in the impact factor for the most recent congresses. The median time elapsed to publication was 10 months (IQR, 1-23). The proportion published was higher for multicentre studies and those with a respiratory topic.
    CONCLUSIONS: The frequency of publication for OCs submitted to SENeo congresses was similar to the frequency of publication for other paediatric congresses, with an impact factor that was above the mean of the congresses under study. The proportion of publication was higher for studies with a multicentre design or a respiratory topic.
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  • 文章类型: Journal Article
    目的:分析涵盖一般领域的护理期刊的文献计量数据,专业化,技能和实践,并调查选择因素对一年改进的SCImago期刊排名(SJR)的影响。
    方法:文献计量分析。
    方法:研究样本包括使用2020年至2022年数据在Scopus和SJR数据库中索引的护理领域的学术期刊。进行分位数回归,调查了当发现变量为非正态分布时,一年改进的SJR的影响因素,以极高的峰度为特征。
    结果:从Scopus和SCImago数据库检索的539种护理期刊的结果显示,引文索引仍然是积极影响SJR差异的主要因素,而引用的文章仅影响分位数回归的早期阶段。此外,过多的研究文章可能会对SJR产生负面影响,自我引用的影响最初可能是积极的,但在第二年变得消极。引文仍然是主导因素,而文章数量和自我引用数量的快速增长必须谨慎处理。
    没有患者或公众捐款。
    OBJECTIVE: To analyse the bibliometric data of nursing journals covering general fields, specializations, skills and practices and investigate the influence of selection factors on the one-year improved SCImago journal rank (SJR).
    METHODS: A bibliometric analysis.
    METHODS: The study sample included academic journals in the field of nursing indexed in the Scopus and SJR database using data from 2020 to 2022. Quantile regression were performed that investigated the influence factors over the one-year improved SJR when variables were found to be non-normally distributed, characterized by extremely high kurtosis.
    RESULTS: Results from 539 nursing journals retrieved from the Scopus and SCImago databases revealed that citation index remains the main factor that positively affects differences in SJR, while citable articles only affect the early stages of quantile regression. In addition, an excessively high number of research articles may negatively affect SJR, and the influence of self-citations can initially be positive but become negative the following year. Citations continue to be the dominant factor, while the rapid growth in the number of articles and self-citations must be addressed with caution.
    UNASSIGNED: No patient or public contribution.
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  • 文章类型: Journal Article
    韩国神经外科学会杂志(JKNS),已经有50多年的历史了,最近取得了很大的进步。为了在未来继续这种进步,我们需要考虑我们将采取的策略并将其付诸实践。JKNS的进展是向世界宣传韩国神经外科成就以及韩国为全球神经外科做出进一步贡献的重要机会。我们还需要考虑和实施各种措施,以改善来自各国的高质量论文的流入,并为审稿人建立适当的评价制度。
    Journal of Korean Neurosurgical Society (JKNS), which has a history of over 50 years, has made great progress recently. In order to continue this progress in the future, we need to think about the strategies we will take and put them into practice. The progress of JKNS is an important opportunity to publicize the achievements of Korean neurosurgery to the world and for Korea to contribute further to global neurosurgery. We also need to think about and implement various measures to improve the inflow of papers of high quality from various countries and to establish an appropriate merit system for reviewers.
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