共查询到20条相似文献，搜索用时 15 毫秒
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Data Curation (DC)是图书情报学新兴的前沿领域,国内学者对DC概念的认知也略有差异,需要对其中文译法重新界定.DC活动表现出多样化的基本特征和价值意义,高校图书馆在DC服务中发挥着重要作用,并以多种形态开展DC服务,应以DC研究为契机,抓住发展机遇,在协同互动的理念指导下实现DC服务的本土化. 相似文献
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对国内与Data Curation有关的文献进行梳理分析,归纳出当前国内Data Curation研究领域所涉及的研究内容主要分布在Data Curation概念、Data Curation对图书馆的影响、借鉴国外研究成果和实践经验、综述或其他研究内容等4个方面,从这4个方面对国内Data Curation的研究现状进行梳理,指出该研究领域目前的研究特点及不足,并提出国内Data Curation研究的发展对策。 相似文献
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文章通过文献调研,对国内外Data Curation的内涵、相关研究论文、科研项目进行分析比较,总结出我国目前相关发展状况及未来发展趋势. 相似文献
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对Data Curationr 教育实践及该课程在北美高校的设置状况进行调研,并详尽分析和比较各校教学大纲中的课程名称、课程介绍、教学目标、先修课程、阅读和作业、侧重点等。调查结果显示：三分之一多的高校开设此课程,部分高校将其列为实验教学而非常规课程;课程名称不尽相同,但内容均以“Data Curation”为核心;章节主题设置呈现多样化;教学目标均涵盖ALA提出的4项核心竞争力,并要求学生拥有实践动手能力;大多数课程通过完成课程设计作业评定成绩,课程设计都具有很强的实践性。最后,对北美高校Data Curation课程设置做出总结。 相似文献
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数据管护(Data curation)可以促进科学数据共享,提高科学研究的质量。随着e'science的发展,数据管护正在引起科学家、大学与研究机构以及图书馆、档案馆等信息资源管理机构的重视。本文在总结已有成果的基础上,提出一个细化的数据管护生命周期概念模型,包括六个阶段14个关键活动。以此为分析框架,对国外数据管护的研究、实践与教育进展进行全面梳理。研究发现:目前欧美国家在数据管护的投资立项、软件系统开发、新技术应用、数据质量评价以及教育与培训等方面取得了一定的进展,值得借鉴;同时也存在一些问题,如管护模型缺乏质量控制措施,大学与科研机构忽视数据政策的制定,人文学科与“小”学科对数据管护的认知不足,以及专业教育和职业培训严重欠缺等。图1。参考文献68。 相似文献
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在计算机流通管理系统的使用过程中会产生各种错误数据.文章对使用DataTrans-1000系统时容易出现的数据错误进行分析,并对其生成原因、查找方法及解决对策加以探讨. 相似文献
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Digital Curation:图书情报学的一个新兴研究领域 总被引：2，自引：0，他引：2
在梳理科学数据及相关工作的历史背景、发展阶段的基础上,阐述国外学者对DigitalCuration概念的内涵、外延界定,介绍Digital Curation的关键领域和原理,并且从Digital Cura-tion的实施机构及其相关实践项目、学术研究交流活动、教育及其职业发展等方面描述国外Digital Curation的实践进展状况,以期推动国内相关的理论研究和实践进展。 相似文献
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近年来,数字管护在科学数据管理理论与实践研究中成果显著,对促进我国科研档案管理有重要的借鉴意义。文章在分析数字管护与科研档案管理共性的基础上论证数据管护视域下科研档案管理创新的合理性,根据数字管护在管理开展主动持续、资源丰富组织专业、方法技术先进方面的优势和科研档案管理在体制机制、知识结构、科学数据管理局部经验与科研档案管理整体适配方面的挑战,探讨数字管护视域下科研档案管理创新的可能路径。最后建议科研档案管理创新在宏观层面的理念上破除行政束缚与模式上进行跨界合作,在微观层面进行管理深化与服务优化升级。 相似文献
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在计算机流通管理系统的使用过程中会产生各种错误数据。文章对使用DataTrans-1000系统时容易出现的数据错误进行分析，并对其生成原因、查找方法及解决对策加以探讨。 相似文献
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Daniel Goldberg Miriam Olivares Zhongxia Li Andrew G. Klein 《Journal of Map & Geography Libraries》2014,10(1):100-122
In upcoming years, two major changes in the computing landscape will reshape how map and GIS data libraries (MGDLs) will be required to perform their core functions in the future. These advancements—cloud computing and the “Big Data era”—offer opportunities and challenges for libraries, but most dramatically changes. Commercial cloud computing solutions are available as on-demand service; low-cost, internal private clouds are now a financial possibility. Simultaneously, Geographic Information Science (GISci) data and services have advanced at an ever-increasing pace into the “Big Data,” swelling the types and amounts of GIS data and services available. These two shifts have and will impact the entire GIS world and MGDLs, in response, and will now be required to collect, curate, and make available more data and services than ever. The MGDL community must be prepared to respond and react in order to remain effective. This article explores the evolving landscapes within which MGDLs must operate and examines how their roles and operational organization will be impacted. The hope of the authors is that such analyses will spark community-driven discussion to motivate the next major phase of research and implementation in the world of MGDLs. 相似文献
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Shawn W. Nicholson Terrence B. Bennett 《International Information and Library Review》2013,45(2):85-93
ABSTRACTAcademic libraries acquire and steward numeric datasets as well as large collections of image files, audio archives, digital texts, and other non-numeric resources. This article considers how a sample of libraries in the United States, Canada, and the United Kingdom present these collections and make them available for discovery. And, importantly, the article examines whether these non-numeric collections are positioned on the library Website as research datasets, rather than as artifacts of limited local and/or historical interest. Findings from this analysis may help collection managers and Web designers as libraries define their role in connecting users to research data. 相似文献
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This study examines the quality of winners and finalists in major national and international data journalism awards. We completed a content analysis of data projects submitted by Canadian media to three journalism associations—the Online News Association, the Global Editors Network and the Canadian Association of Journalists—as far back as the first award in this category in 2012. Our research addresses how journalists executed what could be considered excellent data journalism. Our findings point to a lack of accepted standards regarding what is considered as excellence. The quality of the projects was limited by two key factors: the use of free online options such as Google Maps that were not easily customizable; and the number of practitioners who worked on the data projects largely within traditional journalism frameworks. The most used visual elements were dynamic maps, graphs and video. With respect to interactivity, all but one of the projects contained an interactive element. The most popular interaction techniques were inspection and filtering, considered entry-level techniques in the field of information visualization. These techniques suggest a need for collaborative interdisciplinary approaches to data journalism, and further study on the implications of tools such as Google Maps on practice. 相似文献
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Lauren Reinhalter 《期刊图书馆员》2013,64(4):363-372
Since 2012, nearly every sector has developed a fascination with the seemingly new discovery of Big Data and its unprecedented capabilities to fuel analytic breakthroughs. It is clear that the use of Big Data as an information resource will continue to become more prevalent as it is employed in academic research and data-driven decision making, and even emerges as a vehicle for government transparency. This article reviews the emergence and potentials of Big Data, describes the policies fueling the current data surge, and discusses the impact on libraries. As libraries evolve to provide more data services, there is an opportunity for librarians to become experts and authorities in the data age. 相似文献
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文章首先介绍了绿色关联数据的概念、原则及其框架体系。在绿色关联数据原则基础上,归纳出关联数据质量标准的总体框架,即从内容、表述、系统与应用四个方面来评价与控制关联数据质量。 相似文献
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[目的/意义]调研和分析国外Data Commons（数据共享空间）的数据管理模式,为建设我国的数据共享空间提供借鉴。[方法/过程]通过梳理、归纳国内外数据共享空间的发展现状,对比和分析二者之间差距,并以美国INRG数据共享空间为例,从原则与协议、数据库与用户接口以及数据标识与关联等方面剖析其数据空间管理模式,为我国数据共享空间的建设及发展提出策略。[结果/结论]结合案例和我国数据共享平台现状,从总体规划、建设目标、要解决的问题、DC总体架构和用户服务等方面提出具体建议。 相似文献
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Michael Evans 《Learned Publishing》2001,14(4):291-295
This article outlines a series of straightforward steps for journal publishers to follow to ensure compliance with the Data Protection Act 1998. 相似文献