共查询到20条相似文献，搜索用时 734 毫秒
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在重大突发公共卫生事件的背景下,科技论文的临床应用价值被提到前所未有的重要位置。但如何评价这种类型的影响力以及有哪些有效指标仍需要深入挖掘与探索。引文桂冠奖是基于被引频次的诺贝尔生理学或医学奖的预测方法,而未被其预测却最终获得诺贝尔奖的原因可能是传统被引指标无法探测到论文的潜在临床影响力。本文引入美国NIH (National Institutes of Health)提出的论文临床转化潜力近似值指标（approximate potential to translate scores,APT）,选择诺贝尔生理学或医学奖得主的论文集为样本,比较被引文桂冠奖预测和未被预测两组作者论文集的总被引次数、加权RCR (relative citation ratio)、被临床论文引用次数、APT均值、Human均值、Animal均值、Mol/Cell (Molecular/Cellular)均值这7项指标,以及转化力三角形模型的差异与指标间的相关性。被预测获奖和未被预测获奖两组论文的总被引次数、加权RCR、Mol/Cell均值有显著差异,未被预测组的Human均值与Animal均值及中位数均高于被... 相似文献
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针对我国临床医学类期刊实现真正意义上"专家办刊"的现实困难,探讨通过成立学术工作坊实现临床医学类期刊与临床科室合作办刊的模式及效果.模式包括:重点学术工作坊策划、组织重点刊;共同举办学术活动,进行学术交流及技术扶持;学术工作坊负责扩大杂志的征订及广告业务,并享有稿件"快速通道"等权利.通过合作办刊取得了以下效果:提高了期刊的学术质量;扩大了期刊的影响力,取得了良好的社会效益和经济效益;对基层骨科进行学术扶持、技术支援,承担了科技期刊的社会责任;提升了学术工作坊在当地乃至全国的影响力. 相似文献
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何美琦 《中华医学图书馆杂志》2011,(12):25-27
简要介绍了国内外临床医学图书馆员（CML）制度的实施情况,探讨了医院图书馆实施临床医学图书馆员制度及临床医学图书馆员开展学科化服务的方式。 相似文献
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Cynthia J. Vaughn 《Medical reference services quarterly》2013,32(2):143-153
In order to evaluate a new Clinical Medical Librarian (CML) service at Preston Medical Library in Knoxville, Tennessee, the three departments participating in the service were surveyed and interviewed. Participants in the study shed light on how much impact the attendance of a librarian at rounds and other meetings has had on their patient care decisions as well as their use of the library. Overall, the CML service has been well received by residents and faculty and will continue to serve at least these three departments. 相似文献
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介绍了中医药临床文献常用的数据挖掘技术及其在中医药临床文献分析中的应用,指出采用中医专家和数据挖掘专家密切协作挖掘中医药数据,不仅可以从理论和临床上解决中医药的难点,还可能是未来挖掘和利用中医药知识的重要方法。 相似文献
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Objective:This study was intended to (1) provide clinical trial data-sharing platform designers with insight into users'' experiences when attempting to evaluate and access datasets, (2) spark conversations about improving the transparency and discoverability of clinical trial data, and (3) provide a partial view of the current information-sharing landscape for clinical trials.Methods:We evaluated preview information provided for 10 datasets in each of 7 clinical trial data-sharing platforms between February and April 2019. Specifically, we evaluated the platforms in terms of the extent to which we found (1) preview information about the dataset, (2) trial information on ClinicalTrials.gov and other external websites, and (3) evidence of the existence of trial protocols and data dictionaries.Results:All seven platforms provided data previews. Three platforms provided information on data file format (e.g., CSV, SAS file). Three allowed batch downloads of datasets (i.e., downloading multiple datasets with a single request), whereas four required separate requests for each dataset. All but one platform linked to ClinicalTrials.gov records, but only one platform had ClinicalTrails.gov records that linked back to the platform. Three platforms consistently linked to external websites and primary publications. Four platforms provided evidence of the presence of a protocol, and six platforms provided evidence of the presence of data dictionaries.Conclusions:More work is needed to improve the discoverability, transparency, and utility of information on clinical trial data-sharing platforms. Increasing the amount of dataset preview information available to users could considerably improve the discoverability and utility of clinical trial data. 相似文献
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Due to staffing changes, clinical librarians in a large pediatric health care system needed to streamline how user requests were received and how best to handle the shared workflow. This article describes how REDCap and SAS were implemented to improve the management of requests, capture comprehensive user statistics, and convey the value of the library services through enhanced reporting. 相似文献
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《Medical reference services quarterly》2013,32(4):31-39
The concept of educating the online search requester is presented. A checklist for search requesters follows, which leads the requester through the entire process from initial contact to examinat~ on of the results. Annotations serve to emphasize points made and to give examples where necessary. Annotations are provided for both requester and searcher, thus examining the online experience from both perspectives. Appendices include the checklist unannotated and some Truths About Online Searching. 相似文献
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在参考临床研究的相关数据标准和电子病历相关数据标准基础上,构建前瞻性临床研究元数据的宏观框架、中观类组和微观属性等三个层面的元数据语义架构体系(openPCR)。openPCR的宏观框架结构包括临床研究、公用元数据、内部元数据和研究数据集4个部分;中观类组结构是对公用元数据、内部元数据和研究数据集进一步细化后形成的结构;微观属性结构从标识类、定义类、管理类、关系类和表示类来详细描述各级元数据。openPCR成为建立前瞻性临床研究数据库的语义结构体系,为前瞻性临床研究的数据标准化、数据交换与共享以及与电子病历系统的兼容奠定基础。 相似文献
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Ola P. Hole Finn O. Winther Henrik R. Cederkvist Sigurd Nitter‐Hauge 《Health information and libraries journal》2013,30(2):149-154
Purpose: Bibliometric analysis of publications was used to investigate the research output relating to the development of drugs in Norway and to evaluate the impact of Norwegian involvement in this research. Material and methods: One hundred and nine articles published between 2002 and 2008 were analysed. Bibliometric methods used were as follows: information on peer review, impact factor (IF), the Science Citation Index (SCI) and the representation of Norwegians in the list of authors. Results: All publications were in journals with peer review or in publications with corresponding evaluation. Industrial support, international research cooperation and drug development in phases I, II and III seem to promote publication in journals with high IF and a high SCI. In 63% of the international project articles, the Norwegian contributors were not represented in the list of authors. Conclusion: In addition to a scientific standard secured by referees, three probably independent factors – industrial support, international cooperation and early phases of the research (phases I, II and III) – seem to promote publications in journals with high IF and a high SCI. A more active Norwegian contribution to the research should be encouraged. 相似文献