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我国档案馆电子文档长期存取的格式选择 总被引：1，自引：0，他引：1
PDF/A于2009年底正式成为我国的电子文件格式标准,这种国际通用的格式标准,在档案馆有极大的应用价值.有利于档案部门对电子文档的长期存取与利用,保证了系统的独立性并节约了电子文档长期存取的成本.同时,具有良好的技术支持,是我国档案馆电子文档长期存取策略的较佳格式选择. 相似文献
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为了保证电子文档长期存贮的可靠性和安全性,必须解决电子文档格式标准化的问题。采用标准化格式可使电子文档在不同操作平台和软件之间顺畅地存取,以保证电子文档的长期利用。 相似文献
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本文通过对云南省省级单位在政务信息化环境下,电子文件形成、使用、管理和归档情况进行调查,总结电子文档管理工作面临的形势和存在的问题,提出推动云南省电子文档管理工作的思路和措施,建立电子文档管理中心,实现电子文档的长期保存和有效利用. 相似文献
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三、电子文档凭证作用的应对策略 电子文档是由文档内容、结构和元数据(背景信息)三个要素组成的,为了保证电子文档内容信息的原始性,使其具有凭证作用,在我国正在制定的电子文档管理标准中初步提出了如下四条措施: (1)对电子文档的操作者进行可靠的身份识别和权限控制。 相似文献
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本文通过对云南省省级单位在政务信息化环境下，电子文件形成、使用、管理和归档情况进行调查，总结电子文档管理工作面临的形势和存在的问题，提出推动云南省电子文档管理工作的思路和措施，建立电子文档管理中心，实现电子文档的长期保存和有效利用。 相似文献
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信息技术的发展促使了电子文档的产生,电子文档在存储、传输、处理等方面具有纸质文档不可比拟的优越性,而纸质文档也因其耐用性和安全性弥补了 相似文献
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正在网络环境下,文档管理对象由原先的纸质文档为主逐步向纸质文档、电子文档并存,甚或是电子文档独领风骚的电子时代转变,如果仍固守传统的管理模式与框架,必将影响文件与档案在网上功能的扩展。适应时代要求,运用网络信息技术实现对传统文档管理工作的催化和改造,是拓展文档信息的生存价值和发展空间的必由之路。一、网络环境下文档管理工作面临的新变化1.文档信息对设备的依赖性。电子文档的数字化 相似文献
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本文对电子文档长期保存过程中由于硬件老化、软件更新等原因产生的风险进行了列举和分析,在此基础上提出了为实现电子文档的长期有效保存可采取的一系列相应措施。 相似文献
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本文对电子文档长期保存过程中由于硬件老化、软件更新等原因产生的风险进行了列举和分析,在此基础上提出了为实现电子文档的长期有效保存可采取的一系列相应措施. 相似文献
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以计算机技术和网络技术为基础的电子文档管理,是高校档案工作向信息化管理发展的必然趋势。本文探讨了高校电子文档管理的优势、存在的主要问题及其走向。 相似文献
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电子文件存档格式需求分析与战略研究 总被引：2，自引：0，他引：2
本文概括分析了国际国内电子文件格式主导权之争,研究提出了版式电子文件存档格式需求,阐明了我国档案界和IT产业共同面临的机遇与挑战。 相似文献
12.
DAVID PEARSON 《现代图书情报技术》2008,(1)
File format obsolescence is a major risk factor threatening the sustainability of and access to digital information.While the preservation community has become increasingly interested in tools for migration and transformation of file formats,the National Library of Australia is developing mechanisms specifically focused on monitoring and assessing the risks of file format obsolescence.This paper reports on the AONS Ⅱ prpkect,undertaken by the National Library of Australia(NLA)in conjunction with the Australian Partnership for Sustainable Repositories(APSR).The project aimed to develop a software tool which allows users to automatically monitor the status of file formats in their repositories,make risk assessments based on a core set of obsolescence risk questions,and receive notifications when file format risks change or other related events occur.This paper calls for the preservation community to develop a co-operating file format obsolescence community which includes registries,software tool creators and end users to effectively curate digital content in order to maintain long-term access. 相似文献
13.
DAVID PEARSON 《现代图书情报技术》2008,3(1):42-49
File format obsolescence is a major risk factor threatening the sustainability of and access to digital information. While the preservation community has become increasingly interested in tools for migration and transformation of file formats, the National Library of Australia is developing mechanisms specifically focused on monitoring and assessing the risks of file format obsolescence. This paper reports on the AONS II project, undertaken by the National Library of Australia (NLA) in conjunction with the Australian Partnership for Sustainable Repositories (APSR). The project aimed to develop a software tool which allows users to automatically monitor the status of file formats in their repositories, make risk assessments based on a core set of obsolescence risk questions, and receive notifications when file format risks change or other related events occur. This paper calls for the preservation community to develop a co-operating file format obsolescence community which includes registries, software tool creators and end users to effectively curate digital content in order to maintain long-term access. 相似文献
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《资料收集管理》2013,38(1-2):87-96
While machine-readable literary texts have been around for about 40 years, it is only recently that librarians have actively considered acquiring them. Selection has been impaired in large part by problems of bibliographic control and product evaluation. Although costs of machine-readable datafiles are usually higher than are those of the print equivalent, the datafiles provide significant improvements for researchers undertaking stylistic, morphological, semantic, and computational analyses. Service issues associated with software and hardware must be addressed before a particular item is acquired. Storage and preservation needs are also different from those for print media, and may require assistance from departments outside the library, such as computer centers. Literary scholars have developed their own networks to provide information on and access to machine-readable datafiles. Librarians need to be involved in networks and discussions not only to address scholars' concerns, but also to play a role in the future development of such files. 相似文献
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S J Feinglos 《Bulletin of the Medical Library Association》1983,71(1):6-12
Since May 1981, MEDLINE has been offered by three vendors: Bibliographic Retrieval Services, DIALOG, and the National Library of Medicine. Although the contents of these MEDLINE files are basically the same, they have major differences: on-line versus off-line coverage, costs, hours, software capabilities, and bibliographic variations. MEDLINE searchers need to know about the important differences among these three files whether or not they have direct access to them. Ideally, a searcher should have access to all three MEDLINEs. However, staying up to date on the basics of comparative MEDLINE searching should be the responsibility of each MEDLINE searcher. A broad-based decision about a vendor must consider the characteristics of each MEDLINE file and of each search request. 相似文献
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《资料收集管理》2012,37(3-4):153-167
Academic research libraries have a tradition of collaboration, from selecting foreign language material to licensing electronic resources. Although most storage facilities have tended to be local, some libraries have collaborated on operating shared storage facilities. The growth of digital repositories of printed materials has given the library community the opportunity to engage in a conversation about how to collaboratively take responsibility for the long-term selection and preservation of the print originals. Establishing regional repositories will allow member libraries to draw down local print collections. This review article will trace the major development of this progression from local storage facility to regional print repository. 相似文献
19.
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
20.
As a part of NSTL proposed long-term preservation of digital information network, the National Science Library of CAS (NSLC) constructed a long-term preservation system of electronic journals called CAS E-Journal Archiving System, which was based on OAIS and adapted Fedora as the fundament system. The system chose a certain amount of electronic journals as pilot resources. Through three major system functional components comprising ingest, preservation management and data dissemination, the system took the long-term preservation of digital objects function into practice. The system is designed to be open and scalable. It realized digital objects management and lifecycle management. In this paper we describe the design of the system, and the issues we have learnt about long-term preservation. 相似文献