共查询到20条相似文献，搜索用时 62 毫秒
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随着网络的迅猛发展,信息的数字化和服务的网络化使得数字信息可以长期保存。同时由于数字档案信息有其自身动态性、技术更新快、开放性以及对载体的依赖性等特点,从而使得数字档案信息保存利用遇到了挑战。本文通过对数字档案信息保存的介绍,分析当前数字档案信息长期保存所存在的主要问题,从而核查出种种弊端,据此进行修改完善,为档案部门的数字档案长期保存工作提供建议和意见,提出合适的保存策略。 相似文献
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Shannon Regan 《期刊图书馆员》2016,70(1-4):89-99
The responsibility for and the initiative to preserve electronic journal content is neither clear nor easy, and knowing the preservation status of an e-journal is not a basic step within the NASIG Core Competencies for Electronic Resources Librarians life cycle of electronic resources management. Columbia and Cornell University Libraries secured funding for a project to specifically evaluate strategies for expanding e-journal preservation. A wide range of e-journal categories are evaluated within the scope of the project, including: content direct from publishers, small and society publishers, Open Access e-journals, full-text content from third-party content providers, and university generated e-journals. Discussed are techniques for identifying at risk e-journals, integrating preservation into license negotiation with publishers, tracking the preservation status of e-journals, and developing relationships with existing preservation agencies. The quality of future of scholarship and teaching hinges on the preservation of the scholarly record. 相似文献
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保存数字文献的责任与制度 总被引：13，自引：0，他引：13
数字文献的保存已成为图书情报界极为焦虑的问题,许多国际组织和机构正在进行各种前瞻性的研究,力求制定出相关的战略和规范。OAIS模式正逐渐成为国际标准并被各国图书情报部门采用,其中有4项计划比较引人注目,它们是:CEDARS计划、NEDLIB计划、PANDORA计划和PRESERV计划。 相似文献
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Karen Schneider 《期刊图书馆员》2013,64(1-2):57-62
This article explores the ethics of preservation, both as they have been traditionally established and as they might apply to current and future digital preservation efforts. The first part of the article reviews the literature of the past two decades to see how the preservation community has defined the ethical dimensions of its work, as well as developed guidelines to support an ethical practice. The second part considers digital preservation and the ways it both extends and complicates established ethical tenets. Digital preservation challenges the library community to revisit fundamental preservation practices and responsibilities. Our ability to come to consensus on these issues will be critical for the public's continued trust in our roles as stewards of the cultural record. 相似文献
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OAIS参考模型及其在我国的应用 总被引：6，自引：0，他引：6
立足于数字信息长期保存的OAIS参考模型在成为国际标准以来被广泛借鉴和应用,本文在简要介绍OAIS参考模型的基础上,阐述了OAIS参考模型在数字信息保存领域的优势,并对其在我国图书情报档案界的应用情况进行了介绍,在此基础上,总结了存在的问题并提出了相应的解决对策. 相似文献
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文章首先辨析了数字资源保存的概念,介绍了数字资源保存的发展史和国内外研究现状。然后利用CitespaceⅡ可视化分析工具和方法构建领域知识基础（指引文）的时间序列演化图谱和时区演化图谱,并结合绘制的领域发展趋势图,分析了数字资源保存的研究进展。同时利用CitespaceⅡ可视化分析工具和方法绘制术语与关键词的混合共现网络和引文共被引聚类知识图谱,识别出数字资源保存的研究热点U,并利用爆发词或突变词探测方法探测数字资源保存的研究前沿。最后针对图书情报与档案管理学科关注最多的研究热点——数字资源长期保存,从研究主题、最佳实践、保存周期、保存技术和方法、保存策略等几个重要方面解读数字资源长期保存的研究进展。 相似文献
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Dr. Katherine Skinner is the Executive Director of the Educopia Institute. Founded in 2006, the Educopia Institute is a nonprofit educational organization that hosts inter-institutional, collaborative programs for the production, dissemination, and preservation of digital scholarship. She is the founding program director for the MetaArchive Cooperative that launched in 2004. That community-owned and community-governed digital preservation network now has more than 50 member institutions in four countries. Dr. Skinner also directs the Library Publishing Coalition project, a two-year initiative to create a new organization to support library publishing and scholarly communications activities in conjunction with more than 50 academic libraries. 相似文献
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Ben Alexander 《Archival Science》2005,5(2-4):1-11
Despite our society's increasing reliance on electronic documentation, to-date archives remain, largely, material repositories
of cultural memory. It is an accepted historical problematic, however, that culture is often resistant to material preservation.
There exists an undeniable and profound tension between scholarly efforts to reconstruct history and interpret cultural traditions
and the fragmentary, and often limited, material record. That is to say, scholarship is shaped by a sinuous negotiation around
the historical silences that encompass all of material culture. Historical silences, however, can at times be marginalized
(or at best excluded) by a sensitive configuration of material evidence with oral history.Excluding Archival Silences: Oral History and Historical Absence uses a historically and geographically specific example of oral history to engage in a more generalist discussion of how
oral reflection, especially when shaped by material evidences, can be an especially effective tool for preserving the dynamics
of culture that often remain undocumented. 相似文献
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Ben Alexander 《Archival Science》2006,6(1):1-11
Despite our society’s increasing reliance on electronic documentation, to-date archives remain, largely, material repositories of cultural memory. It is an accepted historical problematic, however, that culture is often resistant to material preservation. There exists an undeniable and profound tension between scholarly efforts to reconstruct history and interpret cultural traditions and the fragmentary, and often limited, material record. That is to say, scholarship is shaped by a sinuous negotiation around the historical silences that encompass all of material culture.Historical silences, however, can at times be marginalized (or at best excluded) by a sensitive configuration of material evidence with oral history. Excluding Archival Silences: Oral History and Historical Absence uses a historically and geographically specific example of oral history to engage in a more generalist discussion of how oral reflection, especially when shaped by material evidences, can be an especially effective tool for preserving the dynamics of culture that often remain undocumented. 相似文献
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文章通过对LISA中收录的2008-2010年数字档案资源保存与安全方面文献的统计分析,从期刊、作者、主题等角度揭示了国外数字档案资源保存与安全的研究状况,发现国外该领域的研究主要集中在数字档案资源存储、相关理论研究、灾难恢复、保存格式、载体及方法等方面。 相似文献
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数字资源保存成本影响因素分析 总被引：1，自引：0，他引：1
影响数字资源保存成本的因素很多,计算也是复杂的.对数字资源保存的成本因素进行分析,包括保存活动实施成本、数字文档存储和长期保存系统成本、人员成本、文档保存方法和保存软件的开发成本以及其他间接的成本影响因素,以期寻求降低保存成本的途径,提高数字保存的成本效益. 相似文献
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2009—2010年国外数字资源长期保存模式分析及启示 总被引：1，自引：0，他引：1
对2009—2010年国外数字资源长期保存项目的分析发现,数字资源保存模式对数字资源保存活动的开展具有积极的引导与评估作用。我国数字资源长期保存工作应注意:作为组织者,建立和健全一套行之有效的方针政策与做出正确的决策是其首当其冲的任务,实现与合作者之间的良好沟通与合作是开展数字资源保存项目的基础,获得或者募集资金是开展工作的先决条件;在技术环节上,要充分考虑到被保存资源的客观状态,利用现有技术进行保存,并且要充分考虑到资源前后格式上的变化及未来资源所处的技术环境;在维护与评估上,积累经验并正确评估是十分必要的。 相似文献
15.
Christine Ehrick 《Journal of Radio & Audio Media》2016,23(2):381-388
This article surveys efforts at preservation and diffusion of archival radio in Latin America. The region’s largest radio archives are housed within large sound libraries in Brazil and Mexico. Mexico’s Fonoteca Nacional, for example, houses the archives of XEW/Televisa Radio, the nation’s most important radio network. In countries like Argentina and Chile, radio preservation and diffusion has been a component of efforts to document and preserve the public memory of revolution and dictatorship during the Cold War era. While much remains to be done to secure the region’s radio patrimony, Latin American radio preservation has advanced significantly in recent years. 相似文献
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As a part of the National Digital Information Infrastructure and Preservation Program (NDIIPP), the Library of Congress (LC), partnering with the Center for Technology in Government (CTG), launched an effort in 2005 to integrate state governmental entities into the national network to preserve born-digital information that is both significant and at risk of loss. The main theme that emerged from the efforts of LC, CTG, and the state and federal digital preservation community was the importance of partnership efforts and collaborative strategies for the preservation of state government digital information. Based on the findings of the initiative, this paper discusses challenges and opportunities regarding interorganizational collaboration and community building for digital preservation of state government information. Following the community of practice framework, it is recommended that a “state government digital information preservation community” be developed to facilitate collaboration across agencies and knowledge professionals in state governments. 相似文献
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当前我国正在加快数字化发展,上海提出全面推进城市数字化转型并出台了指导性文件。上海城市数字化转型是大战略,是档案事业发展的大机遇。档案事业应从融入、贯通、创发、引领四个方面推进数字化转型。融入包括融通数字底座、融达公共服务、融归新型数据。贯通包括馆室贯通、馆际贯通、档社贯通。创发包括流程再造、功能重塑、服务重构。引领包括数据资源引领、政策制度引领、技术应用引领。档案事业应该实现数字化转型并助力城市数字化转型,同时,借力城市数字化转型开创新局面。 相似文献
18.
Amy J. KIRCHHOFF 《Learned Publishing》2008,21(4):285-294
The research of the future requires access to the research of the past. This access cannot be assured without reliable long‐term preservation of scholarly digital content. Near‐term access can be guaranteed with backup and access system redundancy. Mid‐term access can be protected with byte replication. But assurance of long‐term access requires digital preservation – the series of management policies and activities necessary to ensure the enduring usability, authenticity, discoverability, and accessibility of content over the very long term. Portico, with a mission to preserve scholarly digital content, is one organization providing such long‐term digital preservation. 相似文献
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我看档案保护的管理策略与技术方法 总被引：6，自引：0，他引：6
笔者认为造成档案信息损失的主要途径是：信息符号与信息载体的损坏，获取与解释信息符号的工具不再存在。围绕这一思想，总结、归纳并评述了已有的档案保护的技术措施，并指出了执行这类措施存在的非技术层面的问题。为了保证档案保护技术措施的实施与达到预期目的，笔者提出了相应的管理策略，即“有效保护，合理利用”、“主次有别，优先重点”、“健全制度，加强管理’’及“以防为主，防治结合”。 相似文献