citation analysis

引文分析
  • 文章类型: Journal Article
    科学计量研究在定量评估学术文章的影响和数量方面发挥着至关重要的作用,为决策和知情决策过程提供基础。鉴于沙特科学界在各个领域的不断转变,建立高质量牙髓研究的基线至关重要.在PubMed数据库中进行全面搜索,在2014年至2021年的时间范围内使用关键字[\"沙特\"或\"沙特阿拉伯\"]。筛选过程涉及评估每篇文章的标题和摘要,只有那些被归类为牙髓的文章在本研究中进行分析。分析包括纸张类型等因素,作者,引文,和出版的年份。拥有一名或多名附属于沙特牙科机构的作者,70篇论文被专门归类为牙髓论文。最普遍的论文类型是病例报告,占27篇文章(28%),其次是文献综述,共13篇(18%)。作者的数量从一到十个不等,多年来出版率呈上升趋势。就引文而言,只有四篇论文被引用了20多篇,而大多数论文的引用次数在1到10次之间。牙髓学领域的大多数文章都表现出低水平的证据。因此,建议提高研究成果和证据的质量。
    Scientometric studies play a crucial role in quantitatively assessing the impact and quantity of scholarly articles, providing a basis for policy-making and informed decision-making processes. Given the ongoing transformation within the Saudi scientific community across various domains, it is essential to establish a baseline for high-quality endodontic research. A comprehensive search in the PubMed database, using the keywords [\"Saudi\" OR \"Saudi Arabia\"] within the time frame of 2014 to 2021. The screening process involved evaluating the title and abstract of each article, with only those classified as endodontic articles included for analysis in this study. The analysis included factors such as the type of paper, the authors, the citations, and the year of publication. Featuring one or more authors affiliated with a Saudi dental institution, 70 papers were specifically categorized as endodontic papers. The most prevalent type of paper was case reports, accounting for 27 articles (28%), followed by literature reviews with 13 articles (18%). The number of authors ranged from one to ten, with a general trend of increasing publication rates over the years. In terms of citations, only four papers received more than 20 citations, while the majority of papers garnered between one and ten citations. Most articles in the field of endodontics exhibited low-level evidence. Therefore, it is recommended that the quality of research output and evidence be enhanced.
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  • 文章类型: Journal Article
    医疗保健行业采用IT技术的挑战引起了一系列研究社区的极大兴趣,包括信息系统(IS)和健康信息学(HI)。鉴于他们对IT设计的长期兴趣,发展,实施,并采用以提高生产力和支持组织转型,IS和HI领域的研究兴趣高度相关。然而,这两个领域服务于不同的学术受众,有不同的研究重点,并以不同的方式对IT工件进行理论化。我们通过两个领域之间的通信模式,研究了IS和HI中健康信息系统(HIS)研究之间的二元关系。我们介绍了2000年至2020年在IS和HI期刊上发表的HIS研究的引文分析结果。结果显示,尽管这两个领域有着共同的兴趣,他们之间的交流是有限的,只涉及特定的主题。IS中产生的潜在相关思想和理论尚未被HI学者充分认可并纳入HI文献。然而,IS中HIS出版物的上升趋势表明IS有可能为HI做出更多贡献。
    The challenges of IT adoption in the healthcare sector have generated much interest across a range of research communities, including Information Systems (IS) and Health Informatics (HI). Given their long-standing interest in IT design, development, implementation, and adoption to improve productivity and support organisational transformation, the IS and HI fields are highly correlated in their research interests. Nevertheless, the two fields serve different academic audiences, have different research foci, and theorise IT artifacts differently. We investigate the dyadic relationship between health information systems (HIS) research in IS and HI through the communication patterns between the two fields. We present the citation analysis results of HIS research published in IS and HI journals between 2000 and 2020. The results revealed that despite the two fields sharing a common interest, communication between them is limited and only about specific topics. Potentially relevant ideas and theories generated in IS have not yet been sufficiently recognised by HI scholars and incorporated into the HI literature. However, the upward trend of HIS publications in IS indicates that IS has the potential to contribute more to HI.
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  • 文章类型: Journal Article
    人工智能(AI)的发展彻底改变了医疗系统,使医疗保健专业人员能够分析复杂的非线性大数据并识别隐藏的模式,促进明智的决策。在过去的十年里,人工智能的研究有一个显著的趋势,机器学习(ML)以及它们在健康和医疗系统中的相关算法。这些方法改变了医疗保健系统,提高效率,准确度,个性化治疗,和决策。认识到主题领域研究的重要性和发展趋势,本文对健康和医疗系统中的人工智能进行了文献计量分析。本文利用了WebofScience(WoS)核心收藏数据库,考虑过去四十年在主题领域发表的文件。从1983年到2022年,共确认了64,063篇论文。本文从不同角度对文献计量数据进行了评价,例如发表的年度论文,年度引文,被高度引用的论文,和大多数生产性机构,和国家。本文通过呈现作者关键词的书目耦合和共同出现,将各种科学行为者之间的关系可视化。分析表明,该领域在1970年代末和1980年代初开始了显着的增长,2019年以来大幅增长。最有影响力的机构在美国和中国。该研究还表明,科学界的热门关键词包括“ML”,\'深度学习\',和“人工智能”。
    The development of artificial intelligence (AI) has revolutionised the medical system, empowering healthcare professionals to analyse complex nonlinear big data and identify hidden patterns, facilitating well-informed decisions. Over the last decade, there has been a notable trend of research in AI, machine learning (ML), and their associated algorithms in health and medical systems. These approaches have transformed the healthcare system, enhancing efficiency, accuracy, personalised treatment, and decision-making. Recognising the importance and growing trend of research in the topic area, this paper presents a bibliometric analysis of AI in health and medical systems. The paper utilises the Web of Science (WoS) Core Collection database, considering documents published in the topic area for the last four decades. A total of 64,063 papers were identified from 1983 to 2022. The paper evaluates the bibliometric data from various perspectives, such as annual papers published, annual citations, highly cited papers, and most productive institutions, and countries. The paper visualises the relationship among various scientific actors by presenting bibliographic coupling and co-occurrences of the author\'s keywords. The analysis indicates that the field began its significant growth in the late 1970s and early 1980s, with significant growth since 2019. The most influential institutions are in the USA and China. The study also reveals that the scientific community\'s top keywords include \'ML\', \'Deep Learning\', and \'Artificial Intelligence\'.
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  • 文章类型: Journal Article
    Recent evidence from citation analysis (Mitra et al., World Dev 135:105076, 2020) suggests that research published in top economic journals is becoming more influential in the development discourse. In this article, we argue that this trend has nontrivial implications for the development discourse on trade in general. Based on an analysis of more than 400 papers published in high-impact economic journals between 1997 and 2017, we highlight three core trade narratives that stand for different biases apparent in the elite economic discourse on trade: \"trade championing\", \"Ignorance in a world full of nails\" and \"microfounding trade benefits\". Further insights derived from citation analysis of five development studies journals and a case-study-oriented approach that focusses on the reception of this particular trade debate in World Development suggests that these biased trade narratives are effectively transmitted into development research.
    UNASSIGNED: The online version contains supplementary material available at 10.1057/s41287-023-00583-z.
    Des preuves récentes issues d\'analyses de citation [Mitra, S., Palmer, M, Vuon, V. (2020). Développement et interdisciplinarité : une analyse des citations. World Development, 135, 105076] suggèrent que les travaux de recherche publiés dans les meilleures revues économiques deviennent de plus en plus influents dans le récit du développement. Dans cet article, nous soutenons que cette tendance a des implications non négligeables pour le récit du développement relatif au commerce en général. Sur la base d\'une analyse de plus de 400 articles publiés dans des revues économiques à fort impact entre 1997 et 2017, nous mettons en évidence trois récits commerciaux fondamentaux qui représentent différents biais apparents dans le discours économique de l\'élite sur le commerce : « promouvoir le commerce», « L’ignorance dans un monde plein de clous » et « avantages commerciaux de la micro-fondation ». D\'autres informations tirées de l\'analyse des citations de cinq revues d\'études sur le développement et d\'une approche axée sur les études de cas qui se concentre sur la réception de ce débat commercial spécifique dans World Development suggèrent que ces récits commerciaux biaisés sont effectivement transmis dans la recherche sur le développement.
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  • 文章类型: Journal Article
    Naunyn-Schmiedeberg的药理学档案是最古老的药理学杂志,成立于1873年。该文献计量分析研究了Naunyn-Schmiedeberg从1947年到1974年的药理学档案中的关键转变,确定了从国家重点到广泛的国际化和英语采用时期的重大转变。使用Python和美丽的汤从SpringerLink中提取数据,这项研究绘制了期刊在二战后发展过程中的轨迹,强调由于最初强调主要来自德国的德语文章,出版率下降。1960年代后期向英语出版物的过渡是一个转折点,促进全球引文的增加,出版物,和认可。这一时期见证了杂志拓宽了科学视野,值得注意的是强调胆碱能,肾上腺素能,和多巴胺能系统,反映了他们在期刊的科学话语和引文突出中的核心作用。该分析表明,学术出版转向英语在振兴期刊在国际舞台上的影响力和知名度方面发挥了至关重要的作用。
    Naunyn-Schmiedeberg\'s Archives of Pharmacology is the oldest pharmacological journal, founded in 1873. This bibliometric analysis examines the pivotal transformations within Naunyn-Schmiedeberg\'s Archives of Pharmacology from 1947 to 1974, identifying significant shifts from a national focus to a period of extensive internationalization and English-language adoption. Employing Python and Beautiful Soup for data extraction from SpringerLink, the study maps the journal\'s trajectory through post-World War II development, highlighting the decline in publication rates due to its initial emphasis on German-language articles predominantly from Germany. The transition towards English publications in the late 1960s is marked as a turning point, catalyzing an increase in global citations, publications, and recognition. This period witnesses the journal broadening its scientific horizon, with a notable emphasis on the cholinergic, adrenergic, and dopaminergic systems, reflecting their central role in the journal\'s scientific discourse and citation prominence. The analysis demonstrates how shifting to English for academic publishing played a crucial role in revitalizing the journal\'s impact and visibility on the international stage.
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  • 文章类型: Journal Article
    目的:分析肘关节镜引量前50篇文献的文献计量特征。
    方法:采用WebofScienceCoreCollection系统检索与肘关节镜检查相关的出版物。随后,对符合预定纳入标准的前50篇被引用文章进行了精心记录,并进行了全面的文献计量分析.
    结果:被引用的前50篇文章跨越1999年至2017年,2010年代成为最多产的十年。每篇文章的引文从24到211不等,引文密度从1.61到9.17不等。美国在文章生产和引用方面占主导地位。主要是,文章采取案例系列和专家意见的形式,明显缺乏I级或II级证据。频率最高的关键词是“关节纤维化”,“\”并发症,\"和\"释放。“这些关键词形成了五个主要的集群:僵硬的肘部,骨关节炎,剥脱性骨软骨炎,外上髁炎.
    结论:肘关节镜检查中被引用的前50篇文章中,大多数包括表现为IV级或V级证据的病例系列。尽管2010年后动态发展,但与其他关节相比,肘关节镜检查文章的平均引文和引文密度较低,可能受到对并发症的担忧的影响。然而,随着肘关节镜手术的日益普及,预计更高层次的文章,特别是那些关注并发症和探索其他适应症的人,将取代本分析中包含的一些文章。
    方法:IV.
    OBJECTIVE: To analyze the bibliometric characteristics of the top 50 cited articles in elbow arthroscopy.
    METHODS: The Web of Science Core Collection was employed to systematically retrieve publications related to elbow arthroscopy. Subsequently, the top 50 cited articles meeting the predefined inclusion criteria were meticulously documented and subjected to comprehensive bibliometric analysis.
    RESULTS: The top 50 cited articles spanned the years 1999-2017, with the 2010s emerging as the most prolific decade. Citations per article varied from 24 to 211, and citation density ranged from 1.61 to 9.17. The United States dominated in article production and citations. Predominantly, the articles took the form of case series and expert opinions, with a notable absence of level I or II evidence. The keywords with the highest frequencies were \"arthrofibrosis,\" \"complications,\" and \"release.\" These keywords formed five main clusters: stiff elbow, osteoarthritis, osteochondritis dissecans, and lateral epicondylitis.
    CONCLUSIONS: The majority of the top 50 cited articles in elbow arthroscopy comprised case series exhibiting Level IV or V evidence. Despite a dynamic development post-2010, elbow arthroscopy articles showed lower mean citations and citation density compared to other joints, potentially influenced by concerns about complications. However, with the increasing prevalence of elbow arthroscopy procedures, it is anticipated that higher-level articles, particularly those focusing on complications and exploring additional indications, will supersede some of the articles included in this analysis.
    METHODS: IV.
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  • 文章类型: Journal Article
    目的:对系统性红斑狼疮的生物标志物进行文献计量学分析。方法:出版物来自WebofScience。MicrosoftExcel,VOSviewer,科学制图分析软件工具,使用CiteSpace和Tableau进行分析。结果:共确定了1112种出版物;来自69个国家的1503个机构提供了,中国和卡罗林斯卡大学医院的产出最高。Petri产生了巨大的影响。学术合作是本地化的。就出版物和引文而言,狼疮和关节炎与风湿病学是排名前两位的期刊。淋巴细胞,自身抗体,I型干扰素,遗传多态性和尿生物标志物一直是高频主题.结论:全球协作有待进一步加强。免疫细胞,细胞因子和基因水平的整体研究和非侵入性测试是未来的趋势。
    Objective: To perform a bibliometric analysis in the field of biomarkers for systemic lupus erythematosus. Methods: Publications were from Web of Science. Microsoft Excel, VOSviewer, Science Mapping Analysis software Tool, CiteSpace and Tableau were used for analysis. Results: A total of 1112 publications were identified; 1503 institutions from 69 countries contributed, with the highest outputs from China and Karolinska University Hospital. Petri had a tremendous impact. Academic collaborations were localized. Lupus and Arthritis & Rheumatology were the top two journals in terms of publications and citations. Lymphocyte, autoantibody, type I interferon, genetic polymorphisms and urinary biomarkers have been high-frequency themes. Conclusion: Global collaboration needs to be further strengthened. Immune cell, cytokine and gene-level research as a whole and noninvasive tests are the future trends.
    [Box: see text].
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  • 文章类型: Journal Article
    背景:我们进行了文献计量研究,以确定MTC研究中引用最多的出版物,并展示它们如何突出该领域最重要的历史发展。
    方法:从WebofScience数据库中提取了截至2022年12月31日关于MTC主题的论文的文献计量数据。利用Bibliometrix和VOSViewer软件进行分析。
    结果:多年来,有关MTC主题的出版物数量逐渐增加。被引用最多的出版物集中在MTC的潜在遗传基础上,使用目标疗法,和指导方针。最近的研究前沿集中在管理上,指导方针,和酪氨酸激酶抑制剂。
    结论:对MTC主题的文献计量学研究允许识别,表征和欣赏这一领域的许多关键历史发展。文献计量分析也有助于确定研究前沿。
    BACKGROUND: We performed a bibliometric study to identify the most-cited publications in MTC research and demonstrate how they highlight the most important historical developments in this area.
    METHODS: Bibliometric data from papers published on the topic of MTC until December 31, 2022 was extracted from the Web of Science database. Analysis was performed utilizing Bibliometrix and VOSViewer software.
    RESULTS: There has been a gradual increase in the number of publications on the topic of MTC over the years. The most cited publications focused on the underlying genetic basis for MTC, the use of targetted therapy, and guidelines. Recent research frontiers have focused on management, guidelines, and tyrosine kinase inhibitors.
    CONCLUSIONS: Bibliometric study of the topic of MTC has allowed for identification, characterization and appreciation of many of the key historical developments in this field. Bibliometric analysis can also be helpful in identifying research frontiers.
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  • 文章类型: Journal Article
    在本文中,我们考虑包含多个文本引用(MIR)的句子及其在文章修辞结构中的位置。我们在由科学公共图书馆在7种期刊上发表的约80,000篇研究文章的大规模数据集中进行了MIR分析。我们分析了MIR的两个主要特征:它们在文章的IMRaD结构中的位置以及在不同期刊中构成MIR的文本引用数量。我们表明,MIR在修辞结构的所有部分中都相当频繁。在“介绍”部分,包含MIR的句子占引用句子的一半以上。我们研究了在多个和单个文本引用的上下文中最常用的句法模式,并表明它们是由,在大多数情况下,名词组。我们指出了方法部分在这方面的特殊性。
    In this paper, we consider sentences that contain multiple in-text references (MIR) and their position in the rhetorical structure of articles. We carry out the analysis of MIR in a large-scale dataset of about 80,000 research articles published by the Public Library of Science in 7 journals. We analyze two major characteristics of MIR: their positions in the IMRaD structure of articles and the number of in-text references that make up a MIR in the different journals. We show that MIR are rather frequent in all sections of the rhetorical structure. In the Introduction section, sentences containing MIR account for more than half of the sentences with references. We examine the syntactic patterns that are most used in the contexts of both multiple and single in-text references and show that they are composed, for the most part, of noun groups. We point out the specificity of the Methods section in this respect.
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  • 文章类型: Journal Article
    目的:进行文献计量网络分析,以探索立即植入植入(IIP)的研究格局,并提供对其趋势和贡献者的见解。
    方法:Scopus数据库被用作书目来源,并实施搜索策略以识别相关研究文章。提取了各种文献计量参数,包括出版年份,journal,作者,引文,和资金。分析涉及检查作者身份模式,国际合作,证据水平,Altmetric数据,和资金分析。
    结果:我们在IIP研究中确定了6.49%的稳定年增长率。对研究成果贡献最大的三个国家是美国,意大利,和中国。根据出版物和引文指标确定多产作者。观察到不同国家之间的国际合作。证据水平分析显示,超过30%的文章属于更高水平的证据(1级和2级)。Altmetric数据分析表明,引文计数与Altmetric注意力得分(AAS)之间没有显着相关性,相反,与门捷利读者计数的显著关联。资金和开放获取并未显着影响论文的文献计量指数。
    结论:IIP的研究重点一直在发展,正如本研究的指数增长率所表明的那样。只有大约16%的文章符合一级证据,因此,强调该领域高质量水平的研究性学习不足。现代指数可以用作新的文献计量指标,因为它们还涵盖社交媒体和在线关注得分。
    OBJECTIVE: To conduct a bibliometric network analysis to explore the research landscape of immediate implant placement (IIP) and provide insights into its trends and contributors.
    METHODS: The Scopus database was utilized as the bibliographic source, and a search strategy was implemented to identify relevant research articles. Various bibliometric parameters were extracted, including publication year, journal, authors, citations, and funding. The analysis involved examining authorship patterns, international collaborations, level of evidence, Altmetric data, and funding analysis.
    RESULTS: We identified a steady annual growth rate of 6.49% in IIP research. The top three countries contributing to research output were the USA, Italy, and China. Prolific authors were identified based on publication and citation metrics. International collaborations among different countries were observed. The level of evidence analysis revealed that over 30% of the articles fell into higher levels of evidence (levels 1 and 2). Altmetric data analysis indicated no significant correlations between citation counts and Altmetric Attention Score (AAS), and conversely a significant association with Mendeley readers count. Funding and open access did not significantly impact the bibliometric indices of the papers.
    CONCLUSIONS: The focus of research on IIP has been evolving as indicated by an exponential growth rate in this study. Only approximately 16% of the articles fit into level 1 evidence, therefore, emphasizing on higher quality level research study shortage in this field. Modern indices can be used as new bibliometric indicators as they also cover social media and online attention scores.
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