图书情报知识 ›› 2019, Vol. 0 ›› Issue (3): 43-52.doi: 10.13366/j.dik.2019.03.043

• 图书、文献与交流 • 上一篇    下一篇

管理视角下数字信息资源长期保存元数据研究进展

张晓娟,唐长乐   

  • 出版日期:2019-05-10 发布日期:2019-05-10

Overviews on Management of Long-term Preservation Metadata for Digital Information Resources

  • Online:2019-05-10 Published:2019-05-10

摘要:

[目的/意义]保存元数据是解决数字信息资源长期保存问题的关键要素。通过系统梳理保存元数据当前最新研究进展,可以把握研究趋势,为进一步深入研究提供参考。
[研究设计/方法]从管理视角出发,围绕保存元数据的概念、PREMIS保存元数据标准框架和保存元数据质量评估,系统梳理了数字信息资源长期保存元数据的研究进展。[结论/发现] 对保存元数据的概念研究主要从功能、类别和目标三个角度进行界定;保存元数据核心框架标准PREMIS使得保存元数据实现了从理论探讨到实施操作的转变,研究更多地聚焦于如何将PREMIS应用于不同领域的数字信息资源长期保存;在保存元数据质量评估方面,除了参考不同元数据标准保障保存元数据质量,以及借鉴多种元数据质量评估方法开展保存元数据生成和维护的质量评估,还需要根据不同机构的长期保存需求和资源特点来设计专门的保存元数据质量评估指标体系。
[创新/价值]从管理视角系统梳理了国内外数字信息资源长期保存元数据的研究进展,为我国数字信息资源的长期保存研究和实践提供参考。

关键词: 保存元数据, 数字信息资源, 长期保存, 保存元数据框架标准, 质量评估

Abstract:

[Purpose/Significance]Preservation metadata is the key factor to solve the problem of longterm preservation of digital information resources.
[Design/Methodology]From the perspective of management, this paper systematically reviews the research process of longterm preservation metadata from the aspects of conception, framework and quality assessment. [Findings/Conclusion]The concept research of preservation metadata is mainly defined from three perspectives: function, category and targe. As the core framework for preservation metadata, PREMIS makes the preservation metadata realize the transition from theoretical discussion to practical implementation, and current research focuses more on how to apply PREMIS to digital information resources in different fields; In the aspect of quality assessment of preservation metadata, besides referring to different metadata standards to ensure the quality of preservation metadata and referring to various metadata quality assessment methods to carry out quality assessment of the generation and maintenance of preserved metadata, it is also necessary to design specific preservation metadata quality assessment index systems according to the long-term preservation needs and resource characteristics of different institutions. [Originality/Value]From the perspective of management, the research progress of long-term preservation metadata of digital information resources at home and abroad has been reviewed, which could provide reference for the long-term preservation research and practice of digital information resources in China.

Key words: Preservation metadata, Digital information resource; , Long-term preservation, Framework for preservation metadata; , Quality assessment