NDSA:Digital Preservation Page -- draft outline: Difference between revisions
→2. Definition of digital preservation: Added definition; there are two hidden references in Wikipedia style that don't work in the current NDSA version of MediaWiki |
No edit summary |
||
Line 1: | Line 1: | ||
''[[NDSA:Standards_and_Best_Practices_Working_Group | Return to NDSA Standards and Best Practices Working Group Home Page]]'' | ''[[NDSA:Standards_and_Best_Practices_Working_Group | Return to NDSA Standards and Best Practices Working Group Home Page]]'' | ||
=== | ===Definition of digital preservation=== | ||
(generic, high-level) | (generic, high-level) | ||
Digital preservation can be see as | Digital preservation can be see as the series of managed activities necessary to ensure continued access to digital materials for as long as necessary. (HIDDEN REF!) <!-- <ref>{{cite web |http://www.dpconline.org/advice/preservationhandbook/introduction/definitions-and-concepts|title=Digital Preservation|accessdate=2012-12-16 |publisher=[http://www.dpconline.org/ Digital Preservation Coalition]}}</ref> ---> It combines policies, strategies and actions to ensure access to reformatted and born digital content regardless of the challenges of media failure and technological change. The goal of digital preservation is the accurate rendering of authenticated content over time. (HIDDEN REF!) <!-- <ref>{{cite web |http://www.ala.org/ala/mgrps/divs/alcts/resources/preserv/defdigpres0408.cfm|ALA - Definitions of Digital Preservation|accessdate="2012-12-16 |publisher=[http://www.ala.org/ala/mgrps/divs/alcts/index.cfm/ ALA Association for Library Collections & Technical Services]}} --> | ||
=== | Related topics that are not dealt with in this article include: intellectual property issues, privacy, selection for preservation, asset management, content management. | ||
===Challenges of digital preservation=== | |||
(generic, high level) | (generic, high level) | ||
=== | ===Strategies for digital preservation=== | ||
(generic, high level) | (generic, high level) | ||
#Refreshing, cyclical re-copying | #Refreshing, cyclical re-copying | ||
Line 17: | Line 15: | ||
#Content preservation versus object preservation | #Content preservation versus object preservation | ||
#Migration vs. emulation | #Migration vs. emulation | ||
=== | ===Identification of digital preservation communities=== | ||
(e.g., research libraries, national libraries, archives, governments, scientific communities, geospatial and observational data communities, architecture and design industry, video and film industry, broadcast industry) | (e.g., research libraries, national libraries, archives, governments, scientific communities, geospatial and observational data communities, architecture and design industry, video and film industry, broadcast industry) | ||
=== | ===Research library and “memory institutions’” digital preservation efforts=== | ||
# History of engagement / involvement; relationship to institutional repository movement | # History of engagement / involvement; relationship to institutional repository movement | ||
# Organizations engaged in digital preservation planning (U.S. only? See Initiatives and Programs below), e.g., NDSA, PASIG, etc. | # Organizations engaged in digital preservation planning (U.S. only? See Initiatives and Programs below), e.g., NDSA, PASIG, etc. | ||
Line 52: | Line 50: | ||
# Preservation-oriented conferences and meetings (e.g., iPres) | # Preservation-oriented conferences and meetings (e.g., iPres) | ||
# Granting agencies supporting digital preservation | # Granting agencies supporting digital preservation | ||
=== | ===Other Preservation-Related Domains and Communities=== | ||
[NOTE: The following are additional communities with somewhat different considerations and approaches in the area of digital preservation. While domain-specific published and defacto standards may in many cases be the same as those used in the research library community – and could be referenced from within the sections below -- best practices and use cases will differ. NDSA would not necessarily take any responsibility for these sections, so they are for now notional.) | [NOTE: The following are additional communities with somewhat different considerations and approaches in the area of digital preservation. While domain-specific published and defacto standards may in many cases be the same as those used in the research library community – and could be referenced from within the sections below -- best practices and use cases will differ. NDSA would not necessarily take any responsibility for these sections, so they are for now notional.) | ||
# Digital preservation in the scientific and geospatial community | # Digital preservation in the scientific and geospatial community |
Revision as of 15:33, 16 December 2011
Return to NDSA Standards and Best Practices Working Group Home Page
Definition of digital preservation
(generic, high-level)
Digital preservation can be see as the series of managed activities necessary to ensure continued access to digital materials for as long as necessary. (HIDDEN REF!) It combines policies, strategies and actions to ensure access to reformatted and born digital content regardless of the challenges of media failure and technological change. The goal of digital preservation is the accurate rendering of authenticated content over time. (HIDDEN REF!)
Related topics that are not dealt with in this article include: intellectual property issues, privacy, selection for preservation, asset management, content management.
Challenges of digital preservation
(generic, high level)
Strategies for digital preservation
(generic, high level)
- Refreshing, cyclical re-copying
- Replication
- Content preservation versus object preservation
- Migration vs. emulation
Identification of digital preservation communities
(e.g., research libraries, national libraries, archives, governments, scientific communities, geospatial and observational data communities, architecture and design industry, video and film industry, broadcast industry)
Research library and “memory institutions’” digital preservation efforts
- History of engagement / involvement; relationship to institutional repository movement
- Organizations engaged in digital preservation planning (U.S. only? See Initiatives and Programs below), e.g., NDSA, PASIG, etc.
- Use cases (converted analog, born-digital documents, images, audio-visual material, data sets, observational data, electronic records, email, CAD-CAM content, digital games, mixed archival collections; digitization as sole preservation strategy for audio and moving images; computer software, dance performances; Web sites; social media archives; databases )
- Issues, assumptions, approaches, best practices [THIS SECTION COULD BE BETTER STRUCTURED]
- Data integrity, provenance, versioning
- Metadata considerations (types of metadata, objectives of metadata)
- “Dark archiving” versus access-oriented strategies
- Digital file format preservation issues
- Digital forensics
- Current and evolving technical standards (discussion)
- [branch to listing of individual standards and practices]
- “Trusted digital repository” framework
- History and current status (TRAC, Drambora)
- Issues addressed in current frameworks
- Metrics for assessment
- Certification strategies
- Digital curation
- Preservation of original hardware and software access systems
- Storage and OS considerations
- Sustainability and economic models for preservation
- Open source systems and tools (e.g., Fedora, JHOVE, PRONOM)
- Vendor-provided systems and tools (e.g., Rosetta)
- Preservation Initiatives and programs
- United States
- NDSA, LOCKSS, Hathi Trust, Portico, MetaArchive, CDL, Internet Archive, CRL, consortia, etc. -- mostly links to other articles
- United Kingdom
- Digital Preservation Coalition (DPC)
- Europe
- CASPAR, PLANETS, TIMBUS
- [Other countries, regions]
- United States
- Preservation-oriented conferences and meetings (e.g., iPres)
- Granting agencies supporting digital preservation
Other Preservation-Related Domains and Communities
[NOTE: The following are additional communities with somewhat different considerations and approaches in the area of digital preservation. While domain-specific published and defacto standards may in many cases be the same as those used in the research library community – and could be referenced from within the sections below -- best practices and use cases will differ. NDSA would not necessarily take any responsibility for these sections, so they are for now notional.)
- Digital preservation in the scientific and geospatial community
- Digital preservation in the architecture community
- Digital preservation in the domain of “personal digital preservation” (e.g., LC’s personal preservation initiative)
- Digital preservation in the broadcast media community
- Digital preservation in the audio engineering industry
- [Others contributed by other communities]