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The NLW Digital Asset Management System

The NLW Digital Asset Management System. Paul Bevan DAMS Implementation Manager paul.bevan@llgc.org.uk. Institutional Context.

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The NLW Digital Asset Management System

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  1. The NLW Digital Asset Management System Paul Bevan DAMS Implementation Manager paul.bevan@llgc.org.uk

  2. Institutional Context • The LLGC DAMS is safekeeping for Wales’ digital assets but, it is an element within a wider Digital Asset Management Solution, which is an element within the library’s integrated systems, which come together to: … preserve and give access to all kinds and forms of recorded knowledge, especially relating to Wales and the Welsh and other Celtic peoples, for the benefit of the public including those engaged in research and learning.

  3. Institutional Context: Development Aims • History of development with Fedora • Key Aims: • Add functionality to VITAL • Developments in line with communities (Fedora, Vital and other DAMS) • Skills and Resources • Cataloguers experience • Re-use skills • Single Search • Solution to adhere to Standards; METS, PREMIS, OAIS, TDR etc etc

  4. OAIS Overview

  5. Why OAIS? • Useful Overview • Standard and ‘tested’ • Overlaps with TDR (medium-term goal) • Granularity But... • Not overly restrictive (interpretation?). • Complex & inaccessible

  6. METS • METS as SIP, AIP and DIP • Contains Metadata from: • JHOVE/Automatically Extracted • RightsMD • DescriptiveMD (minimum required for locating) • PreservationMD • METS functions as the rules not the enforcement mechanism

  7. Object Storage Servers Electronic Deposit Rights Management Dissemination Layer Off-Air Recording … Error Check (Checksum) Virus Check Preservation Check (eg. DROID) Ingest Mechanisms FEDORA Object Digitisation Preservation Tasks (eg. Migration) Digital Archives

  8. iPortal Staff User VITAL Client VITAL Access Portal FEDORA Layered Disseminator Structure Direct Route (eg. Google, URL) Storage Solution(s) Ingest Process Web Deposit Interface External Depositor Rights?

  9. Object Model (AIP): Still Image Object (PID/Handle) DS: METS DS: DC (OAI-PMH) DS: Relationships Near-Line Tape Store DS: Object (eg. TIFF File) Referenced Referenced Fast Image Server DS: Object (eg. JPEG File) DS: Object (eg. Thumbnail File) Server DS: Object (eg. Zoomify File) Referenced

  10. Metadata Types & Locations Virtua VITAL METS MARC21 Asset DC

  11. Key Issues for Integration • Seamless Transition IMS to DAMS • Skin • Language choice • Persistent Session • Search history • Cart • Shared Rights • LDAP • Single Sign on

  12. Managing the Implementation • Implementation Group comprising mix of standards, IMS project management, technical, and digitisation staff. Carried over from pilot. • 2 DAMS Implementation Managers (Systems & Technical) • Key interactions with other personnel as required.

  13. Managing the Implementation • Milestones: • Migration of existing Digitised Material • Switch over to VITAL for delivery of assets • Ingest of other existing formats (eg. VDEP, Websites, A/V) • Implementation of further disseminators required for access.

  14. Further Developments: Archives & Archival Digital Asset Management • http://teilo:8080/cocoon/archives/en/Login.html • http://teilo:8080/relationships/pages/searchPID.jsp • llgctest1:180 • E-Theses

  15. Questions? paul.bevan@llgc.org.uk

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