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‘The Transparent Repository’

‘The Transparent Repository’. Kevin Bradley (NLA) & Chris Blackall (ANU). www.apsr.edu.au. www.apsr.edu.au. ‘Transparent’ Digital Libraries, Repositories and Archives. Name transparency Location transparency Platform implementation transparency Access transparency

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‘The Transparent Repository’

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  1. ‘The Transparent Repository’ Kevin Bradley (NLA) & Chris Blackall (ANU) www.apsr.edu.au

  2. www.apsr.edu.au ‘Transparent’ Digital Libraries, Repositories and Archives • Name transparency • Location transparency • Platform implementation transparency • Access transparency • Encoding standard transparency

  3. www.apsr.edu.au Sustainable Preservation: transparent or effective? • Preservation Actions: • Must be apparent (sometimes) • Must be invisible (sometimes) • Must be evident (always) • Must not impede use • PRESERVATION TRANSLUCENCY

  4. OAIS Functional Model

  5. OAIS Functional Model

  6. OAIS Functional Model

  7. OAIS Producer-Archive Interface Methodology OAIS (archive) Producer Consumer INGEST Management Consultative Committee for Space Data Systems (2004).Producer-Archive Interface Methodology Abstract Standard, CCSDS 651.0-B-1.Washington, DC, CCSDS Secretariat, Office of Space Communication (Code M-3), National Aeronautics and Space Administration.

  8. 1. Define theinformationto be archived 2. Develop agreement(data to to be delivered,complementaryelements, schedule) 3. Actual transferof objects 4. Validate thetransferredobjects Transferredobject files Formal Definition Phase Transfer Phase Preliminary Phase Validation Phase Anomalies Validationagreement PreliminaryAgreement DictionaryFormal ModelSubmission Agreement AIPCREATION Main Phase Objectivesand Outputs PHASE OBJECTIVES

  9. www.apsr.edu.au NRPIPA • National Recording Project for Indigenous Performance in Australia (NRPIPA) • APSR is an NRPIPA affiliate • Linda Barwick and Ian Johnson (University of Sydney) proposed DSpace SIP development project (2006)

  10. Bidwern, an ARC e-Research Project http://www.anu.edu.au/bidwern

  11. Bidwern Functional Architecture

  12. www.apsr.edu.au Our wish list… • Near-term: agreed on SIP format for DSpace, Fedora and … • Mid-term: data models and specifications for the organization & exchange of complex digital objects • Long-term: convergence of e-frameworks, specifications and standards, a.k.a. ‘cyberinfrastructure’

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