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CASPAR Validation - PowerPoint PPT Presentation


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CASPAR Validation. Metrics. CASPAR Approach. Representation Information (RepInfo) RepInfo Networks and their maintenance. Archival Information Package. Preservation Analysis. Preservation Workflow. Evidence. OAIS Compatibility Support the OAIS Information Model YES

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Presentation Transcript
caspar approach
CASPAR Approach
  • Representation Information (RepInfo)
  • RepInfo Networks and their maintenance
evidence
Evidence
  • OAIS Compatibility
    • Support the OAIS Information Model
      • YES
    • OAIS Responsibilities
      • Most responsibilities in our remit
      • But CASPAR helps with
        • Definition of Designated Communities
        • Authenticity
evidence1
Evidence
  • Theoretical underpinning
    • Many papers submitted to peer-reviewed journals
      • Particularly work on role of Knowledge Management
    • Still do not have a complete formalism
evidence2
Evidence
  • Improved Trustability
    • Archives currently do NOT have
      • RepInfo etc
      • Archival Information Packages
      • Both will be improved by use of CASPAR
evidence3
Evidence
  • Virtualisation
    • Digital Rights
    • Authenticity & Provenance
    • Persistent Identifiers – not much progress
evidence4
Evidence
  • Project Impacts
    • OAIS
      • Authenticity
        • Treatment much improved
      • Significant Properties
        • Added “Transformational Information Properties”
      • Digital Rights
        • Added Access Rights as new component of PDI
    • Audit and Certification
evidence impacts
Evidence - impacts
  • Storage Networking Industry Association (SNIA)
    • Self-contained Information Retention Format (SIRF)
evidence5
Evidence
  • Adoption
  • Dissemination
evidence6
Evidence
  • Accelerated Lifetime tests
    • Changes in
      • Hardware
      • Software
      • Environment
      • Knowledgebase of Designated Community
    • Need evidence that CASPAR approach allows digital objects to be preserved against such changes
evidence7
Evidence
  • Unfortunately quite complex stories to tell for each, so we need:
    • Background
    • Scenario
    • What was done
    • Conclusions about the effectiveness for preservation