• Title/Summary/Keyword: 보존기술

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A Study on Preservation Description Elements of National Records based on PDI(Preservation Description Information) in OAIS Model (OAIS 모형의 PDI(Preservation Description Information)를 기반으로 하는 국가기록 보존기술요소 연구)

  • Woo, Hak-Myung;Kim, Hee-Jung
    • Journal of the Korean Society for information Management
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    • v.26 no.4
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    • pp.227-248
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    • 2009
  • In this study, description elements of National Archives of Korea(NAK) and National Assembly Archives(NAA) were collected and analysed based on PDI(Preservation Description Information) of OAIS Reference Model(ISO 14721). As for NAK, records management guideline published in 2009 and metadata standards published in 2007 were analysed. As for NAA, Records management manual published in 2009 and metadata applied in national assembly records management system were analysed with group interviews. As a result, improved metadata details and sub-elements were suggested based on OAIS PDI concepts and Calanag's and Russell's research.

Long-Term Preservation Strategy of Digital Records (전자기록 장기보존정책의 현황과 과제)

  • Han, Nung-woo
    • The Korean Journal of Archival Studies
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    • no.78
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    • pp.79-151
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    • 2023
  • The purpose of this study is to analyze the current state of long-term preservation policy for electronic records in Korea and to present future tasks. Although the current electronic record long-term preservation policy is not clearly codified, it can be said to consist of technical elements such as digital signature, hash, preservation format, and long-term preservation package. Each technological element was considered in order, and the limitations of the current policy and technology in the changing digital environment were analyzed and alternatives were presented.

A Study on the Digital Archiving Workflow and Preservation Techniques (디지털 아카이빙의 워크플로우와 보존처리 기술에 관한 연구)

  • Lee Soo-Sang
    • Journal of Korean Library and Information Science Society
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    • v.35 no.3
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    • pp.119-138
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    • 2004
  • The objective of digital preservation is to ensure that digital information survives in usable form for as long as it is wanted That is to ensure long-term access to digitally stored information. The preservation of digital objects involves a variety of challenges, including policy questions, institutional roles, legal and rights issues, metadata, and technical strategies. In this paper, I introduce the definition of digital object life-cycle of digital object and related archiving workflow which are basic concepts of digital archiving. Also I focus on the aspects of current techniques used in digital information preservation including technology preservation, emulation, refreshing, migration, encapsulation.

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Construction of Preservation Description Framework for Digital Archiving (디지털 아카이빙을 위한 보존 기술항목 프레임워크 구축)

  • Lee, Seungmin
    • Journal of Korean Library and Information Science Society
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    • v.48 no.4
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    • pp.129-151
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    • 2017
  • Information modeling that is broadly applied in digital archiving process privides conceptual process that can be used to guide the creation of descriptions for the objects of preservation. However, it has faced with the limitations on substantially applying to the creation of preservation metadata records. This research proposes the concept of Resource Cluster in order to address these problems and efficiently describe the objects of preservation during digital archiving process. It also constructed Preservation Description Framework (PDF) based on RDF in order to substantially manifest preservation descriptions. This framework combines the structure of OAIS Reference Model and Functional Requirements for Bibliographic Records (FRBR) and can be an alternative approach to the creation of preservation metadata in more efficient and effective ways.

A study on the debate on traditional technique for Architectural Heritage conservation - Focusing on the dispute over the application of traditional technique for the restoration of the Sungnyemun gate - (건축문화유산 보존과 관련된 전통기술 논의 고찰 - 숭례문 복구에 있어서의 전통기술 적용 논란을 중심으로 -)

  • Kang, Hyun
    • Korean Journal of Heritage: History & Science
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    • v.47 no.3
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    • pp.208-223
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    • 2014
  • Since the recent restoration of the Sungnyemun gate (South gate of Seoul) which was burnt down in 2008, there were dispute about the application of traditional technique for the conservation of cultural heritage. In this research, the definition of traditional technique for cultural heritage conservation is thought and mentioned. In general, the understanding of traditional technique is based on the idea of 'tradition'. Tradition is not defined as a 'eternal doctrine existence', but a 'development of succession' and a 'living existence'. Thus 'traditional performance and craft as intangible cultural heritage' is defined as 'intangible' which also makes it difficult to define the 'original form/state' from 'the conservation of the original form' which is a major principle of cultural heritage. In case of Korea, if the 'traditional technique as intangible cultural heritage' is put into application to cultural heritage conservation, the unclear definition will cause many problems in the restoration/conservation site. This is because the site will apply this technique without any discussion of the range and limitation of 'traditional technique'. This means there will be the lack of discussion for the conservation of the cultural heritage which will not have a strict criteria for the allowable range of usage for the 'traditional material' using the vaguely defined 'traditional technique'. In this study, these application issues of the traditional technique were also considerecl, comparing the development of international wnservation principles. As a result, the conservation of 'traditional technique as intangible cultural heritage' is important, but the 'technique left inside the tangible cultural heritage' which is the 'material which is carrying the technique when it was firstly built' has more importance to preserve and need to be in the major considerations.

Risk Management of Digital Information Resources Preservation in University Libraries (디지털 정보자원 보존의 위험관리 분석: 대학도서관 전자정보실 중심으로)

  • 서은경
    • Journal of the Korean Society for information Management
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    • v.20 no.1
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    • pp.5-29
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    • 2003
  • University libraries have developed digital information resources for digital services and have tried to preserve valuable digital information. Because digital preservation raises challenges of a fundamentally different nature which we added to the problems to preserving traditional format materials, it is necessary that preserving digital resources must be discussed and researched actively. This study conducts risk management for exploring preserving technologies and assessing tools. It is found that most university libraries have used format conversion frequently and do not use the emulation technology. It is also found that medium refreshing has the lowest risk probability and isk impact, but information migration and emulation technology have the highest in the risk probability and in the risk impact individually and the absence of full-time professional staff causes high risk.

Transforming Archival Appraisal in Digital Environments (디지털 정보기술 환경에서 보존기록 평가론의 전환)

  • Lee, Seung-eok;Seol, Moon-won
    • The Korean Journal of Archival Studies
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    • no.67
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    • pp.57-97
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    • 2021
  • The purpose of this study is to investigate the transformation of archival appraisal theories in the digital environment. It is clear that the archival appraisal in the degital information technology era, characterized by the mass production of data type records on the information infrastructure will be fundamentally different from before. As the meaning of selecting in appraisal will be reduced, the existing archival appraisal theories need to be reviewed again. We can expect the decentralization of appraising centered on the national archives, considering the social proliferation of digital information technology. Meanwhile, expertise in archival appraisal will also be changed to a new professional acceptance model for digital technology. Digital technology will give us opportunities for a paradigm shift that may be difficult to understand with existing thinking of archival appraisal.

A Study of ST Material Storage Space Analysis and Expanding Plan: Case Study for KISTI (과학기술자료 보존공간 분석과 확충방안 연구: KISTI 사례를 중심으로)

  • Lee, Seon-Hee;Yoon, Hee-Yoon
    • Journal of Information Management
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    • v.42 no.4
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    • pp.59-74
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    • 2011
  • Despite of increasing digital materials, it is still important to collect print materials and keep their storage space for national level self supporting system as a science and technology(ST) material import country. In order to deal with the storage space issue, we conducted a ST material storage space and its expanding plan for Korea Institute of Science and Technology Information(KISTI). This paper examined first the domestic and overseas standard for the library stack space, analyzed current KISTI library stack space, and finally forecasted its demand in 2020 based on the increasing rate of the stack space. The expanding plans are suggested at the individual library level and also at the cooperative library storage facilities. The results of this paper will help that other libraries diagnose the present status and forecast the future library stack space when they face with the similar problems as it is examined in the KISTI case.