Permanent access to digital material
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Permanent access to digital material
Barbara Sierman 24-11-2010
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Congratulations!
Permanent access to digital material
150
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Digital Material at (National) Libraries
•Born digital deposit
•Mass digitization
•Web harvesting
Permanent access to digital material
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Some figures: digitization
Europeana: based on billions of digitized objects inlibraries, museums and archives
Google Books InitiativeOver 10 million books in Google Books Search
KB-NLSeveral projects, over 14 million pages+ Google digitization: 160.000 books
Permanent access to digital material
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Some figures: webarchiving- Deposit laws- Domain crawls- Selections of national sites- Special projects: elections, football matches, Olympic
Games
Examples:
- UK Webarchive ; in oct. 2010 8000 archived websites, 7,5 TB
- KB-NL 3000 selected sites, 4 TB
Permanent access to digital material
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Developments in digital born material
- E-journals
- E-books
- Enhanced publications
- Websites
- Etc.
Permanent access to digital material
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Growing amount of data
Permanent access to digital material
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How to keep this accessible?
Permanent access to digital material
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How to preserve books for eternity? (1527)
Sign: KB 133 F 2
Permanent access to digital material
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Digital material is different
Permanent access to digital material
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Permanent access to digital material
The OAIS model
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The digital activities in general
Permanent access to digital material
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The digital library at the KB
Strategic priorities 2010-2013
We offer everyone access to everything published in and about the Netherlands.
We improve the national information infrastructure.
We guarantee long-term storage of digital information.
We maintain, present and strengthen our collections.
Permanent access to digital material
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Permanent access to digital material
A bit of the history…
Involved in digital preservations since the 90-ties
1990-2003 pilots (Nedlib)2002 archiving agreement with Elsevier2003 IBM / DIAS system
2010 requirements new system finalizedreorganising organisation
2013 successor of DIAS system
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What do we preserve?
• International e-depot
• National collection
• Webarchiving (separate , not yet long term storage)
• Digitization projects (separate , not yet long term storage)
Permanent access to digital material
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Permanent access to digital material
Board of Governors
Collections
User Services
Document Processing
Digitization
Product Support
Corporate Communication
Finance & Corporate Services
Information Technology - Management
Human Resources
Policy Support
Building & Facilities
Operations
Online Services
Marketing Communication
Collection Care
Marketing & Services
Finance
Innovative Projects
Innovation & Development
Director General
Research
Information Technology -
Development
Corporate Secretary
Project Management Office
System management
Collection BuildingUser Services
Collection Mgt.MetadataIngest
Consultancy & Advice
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DIAS Current workflow
Pre-process Batch Builder
Error recovery
e-Post Office
Supplier
Identifier
Object
Metadata
CMS/DIAS
Catalogue
I A A End user
INGEST ARCHIVAL STORAGE
ACCESS
Permanent access to digital material
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Improvements neededWhy? Because the world changed …
• More standards, Premis metadata
• More heterogeneous material; workflows not dedicated to one type
• More variety in file formats: checks
• More storage needed
• More quality control
In production : 2013
Permanent access to digital material
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General aspects – developments
• Preservation Policies• Metadata • Staff• Costs• Audit and certification• Research
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Permanent access to digital material
• Ideally: available before starting
• Reality: many organisations work without …
Why is this not desirable?
• Starting points are unclear
• Unclear what to expect as a user or as society
• No leading principles to do actions
• Organizational involvement unclear
Policies for digital preservation
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Metadata
• How to find the object (descriptive metadata)
• Characteristics of the object (preservation metadata)
• Technical information
• Access restrictions: rights, DRM etc.
• What is needed to render the object
• What happened before with the object (provenance)
• The context of the object
• Evidence of its trustworthiness
Permanent access to digital material
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Origin of these metadata
•Some information added
•Some information extracted: JHOVE, DROID, FIDO
•Information stored in central places
File format registries Rendering information
Less manually, more automatically!
Universal digital format registry
Permanent access to digital material
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Permanent access to digital material
New profession: learning in practice / by doing
Developments underway for curriculum:
• national initiatives, for example: nestor in germany
JISC UK University of North Carolina, USA
• support by European Commission / APA
• self learning: training material on the web
• KB collaboration University of Leiden
Staff requirements
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Permanent access to digital material
• Lifecycle Information for E-Literature
• Blue Ribbon Task Force on sustainable digital preservation and access
COSTS:
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Permanent access to digital material
• TRAC
• Drambora (risk identification)
• RAC : Development of ISO standard, published this year
Audit and Certification
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Research in the KB-NL (2010)
• File formats
• Jp2(K)
• Preservation policies
• Preservation Planning
• Emulation
• Enhanced Publications
• From research to practice: new e-depot, reorganisation
Permanent access to digital material
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Participation of KB in European projects- Finished :
Planets, Parse-Insight, Driver I and II
- Current or starting soon:- Keep , Aparsen, Scape
- Founding member of Open Planets Foundation
Permanent access to digital material
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Permanent access to digital material
Permanent access to digital material is a challenge
No organization can do it on its own
Collaboration is needed
Welcome in the community for permanent access !
To summarize: