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针对准确引用和著录参考文献的重要性易被忽视的现状,对准确性原则的内涵进行解析,并阐明参考文献引用和著录的准确性原则与公开性、原始性、必要性、适当性、新颖性、代表性、标准化原则以及匿引、转引、崇引、滥引、诱引、曲引等不当引用行为的关系,认为编审稿件时应秉持严谨的作风,认真比对被引知识点与文后参考文献表中对应文献的关系,准确引用,按被引文献的原貌进行著录。 相似文献
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由Web of Science数据库分析高影响力中华医学会系列期刊引发的思考 总被引：4，自引：0，他引：4
通过Web of Science数据库的“被引参考文献检索”途径,将中华医学会123种非SCI期刊作为国内大量的非SCI科技期刊的代表,统计其刊载文献被SCI期刊引用的情况;以被引文献数量大于50篇作为高影响力期刊的筛选条件,分析其中高影响力期刊的被引文献数量、单篇被引文献最高引用频次、施引文献数量、施引文献最高被引频次以及施引文献的国家地区分布、出版年份分布,从而了解这些非SCI科技期刊的国际影响力.基于这一分析,认为SCI期刊并非是获得同行认可的唯一途径,国内大量的非SCI科技期刊应走“立足国内,面向世界”的发展道路,以踏实做专业领域内有影响力的期刊为目标;同时呼吁国家有关部门能对现行科研评价指标进行调整,鼓励质量上乘的稿件能选择具有影响力的国内期刊发表. 相似文献
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《编辑学报》论文被Web of Science数据库引用情况分析 总被引：1，自引：0，他引：1
对被Web of Science数据库(WOS)引用的《编辑学报》56篇论文,从被引和施引作者、作者单位、论文关键词、施引期刊等方面进行分析,并对这些引文同时被《中文社会科学引文》(CSSCI)数据库引用情况作比较,从中了解《编辑学报》在国内外学术界被关注的程度、研究主题及相关学者等信息,发现引用和施引论文的学者及研究机构,提出缩短出版周期等建议,进一步提高《编辑学报》的学术质量及其在学科领域的影响力。 相似文献
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《编辑学报》高被引论文分析 总被引：5，自引：1，他引：4
以中国知网<中国学术文献网络出版总库>为统计源,从文献引证的角度分析<编辑学报>高被引论文的分布规律.研究结果表明:该数据库共收录<编辑学报>1989-2009年原文3 508篇,被引文献2545篇,被引率为73%,总被引频次为1万5 863,单篇最高被引频次71;较少的论文拥有较高的被引频次,基本符合"二八定律";前100篇高被引论文中,栏目高被引论文数最多的是<理论研究>(46篇),个人高被引论文数最多的是游苏宁(6篇);前10篇高被引论文每年都在被引用,具有旺盛的生命力. 相似文献
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以引文上下文为研究对象,探讨来自于引文上下文、目标文献摘要以及目标文献自标医学主题词（下称主题词）三者间的符合程度,定量分析引文上下文在表征目标文献内容特征时的作用。以被Circulation杂志高频引证的5篇研究类论文作为目标文献,提取其施引文献的全部引文上下文,并对其进行分词及主题词匹配;将其结果与目标文献摘要提取的主题词以及文献自标的主题词进行两两比较。结果表明,引文上下文与目标文献摘要具有较高的符合度,而且在表征被引文献内容特征的效果上明显具有优势。 相似文献
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In citation network analysis, complex behavior is reduced to a simple edge, namely, node A cites node B. The implicit assumption is that A is giving credit to, or acknowledging, B. It is also the case that the contributions of all citations are treated equally, even though some citations appear multiply in a text and others appear only once. In this study, we apply text-mining algorithms to a relatively large dataset (866 information science articles containing 32,496 bibliographic references) to demonstrate the differential contributions made by references. We (1) look at the placement of citations across the different sections of a journal article, and (2) identify highly cited works using two different counting methods (CountOne and CountX). We find that (1) the most highly cited works appear in the Introduction and Literature Review sections of citing papers, and (2) the citation rankings produced by CountOne and CountX differ. That is to say, counting the number of times a bibliographic reference is cited in a paper rather than treating all references the same no matter how many times they are invoked in the citing article reveals the differential contributions made by the cited works to the citing paper. 相似文献
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文献半衰期的类型及其应用 总被引：25，自引：1，他引：24
目前学术界关于文献老化的定量研究较多是停留在以某学科文献为对象的半衰期研究上，尚未能对文献半衰期的概念进行分解和推广，因而使得其应用性受到一定的限制。事实上，从引证的角度来看，文献半衰期可分为文献被引半衰期和文献引用半衰期两大类；而从文献的主体范围的角度来看，文献半衰期又可以分为学科文献半衰期、期刊半衰期、著者文献半衰期、部门文献半衰期、国别文献半衰期等。本文试就文献半衰期的各种类型及其应用等若干问题进行初步的论述 相似文献
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E D Johnson 《Bulletin of the Medical Library Association》1989,77(2):176-184
Cited author searches were conducted in Nursing Citation Index to determine its utility in locating clinical studies that apply the conceptual frameworks of Dorothea Orem, Callista Roy, Martha Rogers, Betty Neuman, and Dorothy Johnson. Fully 75 percent of the relevant papers would have been missed by a conventional subject/textword search in the MEDLINE or CINAHL databases. Had Nursing Citation Index not been available, only 22 percent of relevant papers could have been retrieved by cited author searches of Social Science Citation Index. In summary, Nursing Citation Index provides an important indexing link between nursing theory and nursing research. 相似文献
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本文对新近提出的学术迹和影响矩指标应用于单篇论著的评价效果进行比较研究,以JASIST 2005—2014年间发表的25篇高被引论文和ASTROPHYSICAL JOURNAL 2011—2014年间发表的24篇高被引论文为两个样本集,研究学术迹和影响矩相对于总被引数和h指数等学术评价指标的异同,发现各指标排序既具有一定相关性,也呈现出一定独立性,说明这些指标均有独立存在价值,而学术迹和影响矩能提供更全面的测度信息。图3。表6。参考文献25。附录2。 相似文献
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论科技期刊论文文后参考文献的核对 总被引：19，自引：8，他引：19
通过对中华医学系列的某3份核心期刊的4位编辑工作者核对的140条文后参考文献情况的调查,认为科技期刊论文文后参考文献与原文献不符的现状令人担忧.提出了核对作者提供的参考文献首页复印件的方法,其特点是省去了编辑的2次检出文后参考文献的重复运作,并且便于反复核查校对,可以最大限度地降低文后参考文献的编排差错率. 相似文献
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《Journal of Informetrics》2014,8(3):534-545
The aim of this study is to analyze some properties of the distribution of journals that are cited in the h-core of citing journals listed in the Journal Citation Reports. Data were obtained from the 2011 edition of JCR available for universities in Spain. The citing journal matrix available in JCR was used to identify the cited journals that appear most frequently in the h-core. The results show that about 70% of citing journals occupy positions other than the first one in the set of journals cited by them. Some properties of the distribution of cited journals that appear in the h-core are also studied, such as the cost, in terms of citations, of occupying a given position, and the spectrum of positions (distribution of frequencies with which a given cited journal appears in different positions). The measures calculated here could be used to define new scientometric indicators. 相似文献
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《Journal of Informetrics》2023,17(2):101383
Many altmetric studies have analyzed which papers were mentioned how often on Twitter (one of the most important altmetrics sources). In order to study the potential relevance of tweets from another perspective, we investigate which tweets were cited in papers. If many tweets were cited in publications, this might demonstrate that tweets have substantial and useful content. Overall, a rather low number of citations to tweets (n=13,149) by less than 7,000 papers was found. Most tweets do not seem to be cited because of any cognitive influence they might have had on studies; they rather were study objects. Thus, this study does not support a high relevance of tweets (for research). Most of the papers that cited tweets are from the subject areas Social Sciences, Arts and Humanities, and Medicine. Most of the papers cited only one tweet. Up to 65 tweets cited in a single paper were found. An author keyword analysis revealed that the single largest topic seems to be the COVID-19/corona pandemic. 相似文献
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[目的/意义] 论文引用专利的“反向引用”也是科学与技术知识关联的重要体现。针对现有“反向引用”研究的不足,分析中国专利技术对世界科学研究的影响。[方法/过程] 搜集整理中国专利被世界科学论文引用的数据,利用文献计量学方法分析“反向引用”的引用频数、技术关联度、引用时滞及技术循环周期等指标,利用社会网络分析方法构建“反向引用”网络,探讨技术领域到科学领域的知识流动情况。[结果/结论] 中国专利技术对世界科学研究的影响力越来越大。科学与技术的双向互动在化学领域体现的最为明显,化学、工程、材料科学三个学科领域较多地吸收了专利知识,技术关联度较高。前1-4年的技术对当前科学影响最大,中国专利被科学文献引用的循环周期较短,平均为4.69年。 相似文献
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[目的/意义] 鉴于"科学-技术关系"是情报学领域的热点研究问题,文献计量方法是研究该问题的常用方法,对国内外研究该问题的主要文献计量方法进行述评,就如何更好地运用这些方法进行"科学-技术关系"研究提出建议。[方法/过程] 在回顾"科学-技术关系"的含义和相关研究方法的基础上,梳理和总结专利的论文引文分析法、论文的专利引文分析法、"专利发明人-论文作者关联关系"分析法3种主要文献计量方法在"科学-技术关系"研究方面的应用和国内外进展,比较3种方法的理论基础、应用范围和存在的问题。[结果/结论] 3种方法基于不同的理论基础,分别被应用于:①识别与科学领域关系较强的技术领域;②识别被科学领域引用较多的技术领域、国家和机构;③测度专利发明人的科学研究活动、大学和企业的合作情况。这些方法分别存在专利的施引动机不明确、专利的论文引文字段不规范、数据较少、主题分析和技术对科学的作用机理研究较少、专利发明人和论文作者名称难以识别和匹配等问题。研究"科学-技术关系"时需根据研究问题和数据特征等选择合适的文献计量方法,并注意解决这些方法存在的问题。 相似文献
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Review papers tend to be cited more frequently than regular research articles. This fact, together with the continuous increase of the share of reviews in scientific literature, can have important consequences for the measurement of individuals’ research output, usually based on citation analysis. However, studies evaluating the differences in citations of review papers compared to original research articles are almost non-existing in the literature. This paper presents a thorough analysis of the overcitation and overrepresentation of review papers in the most cited papers of the 35 largest subject categories in Science Citation Index-Expanded. Results indicate the average citations received by reviews depends largely on the research area considered, varying from 1.34 to 6.74 times the citations received by original research articles (average value is 2.95). Correlated with this overcitation, there is an important overrepresentation of reviews in the most cited papers, this overrepresentation being greater when the most highly cited papers are considered, i.e. 0.05% and 0.1% most cited papers, where the share of reviews have increased from 16 to 18% in 1990 to around 40% in 2010. Interestingly, the overcitation and overrepresentation in the most cited papers is more important in the areas with the lowest shares of reviews in total publications. 相似文献
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高品质论文被引数据及其对学术评价的启示 总被引：8，自引：3，他引：5
针对学术品质与学术影响的关系,以20世纪Nature上发表的内容获得过诺贝尔奖的13篇代表性论文作为高品质论文小样本,用IsI-ESI中有关学科最高被引论文数据作为定量参照,发现高品质论文不是最高被引论文,但都高于学科平均被引;而最高被引论文的品质不能肯定最优,但一般具有广泛影响.建议以双向匿名同行评议判断学术品质,以计量分析判断学术影响,综合学术品质和学术影响合成学术评价.表2.参考文献6. 相似文献
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文章级附加信息帮助用户评估单篇文章价值并发现相关文献网络。文章重点介绍PLoS文章级计量信息的六个维度,相关引证文章、相关主题文章、相关作者与机构文章的类型与应用实例,增强系统易用性并与写作环境相融合的举措,提出数字资源系统应利用第三方专业服务整合优质资源,借助文章级附加信息提高搜索效率,重视Web2．0和Web3．0技术应用。 相似文献