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Two-day forum on PREMIS Preservation Metadata and the Trusted Digital Repositories

RU tgers CO mmunity RE pository And PREMIS Implementation. Long-term Repositories: Taking the Shock out of the Future. Two-day forum on PREMIS Preservation Metadata and the Trusted Digital Repositories August 31, September 1 National Library of Australia Ronald C. Jantz

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Two-day forum on PREMIS Preservation Metadata and the Trusted Digital Repositories

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  1. RUtgers COmmunity REpository And PREMIS Implementation Long-term Repositories: Taking the Shock out of the Future Two-day forum on PREMIS Preservation Metadata and the Trusted Digital Repositories August 31, September 1 National Library of Australia Ronald C. Jantz Rutgers University Libraries R.Jantz, August 31, 2006

  2. Discussion Today • The RUcore Context • Implementing PREMIS in RUcore and Fedora • Further development R.Jantz, August 31, 2006

  3. http://rucore.libraries.rutgers.edu

  4. Workflow Management System XML RUcore - How it Works User Input RUCORE Portal Metadata and Archival masters NJ Digital Highway E-Journals Dissertations User, Collection, & Preservation Services Fedora Repository Service Managed Preserved Digital Object Ingest Fedora Repository

  5. The Digital Object • The digital object is the basic unit of management and preservation, encapsulating all essential information about the “document” to be disseminated and preserved • The digital object should be independent of the technical environment where possible • Use standards and non-proprietary formats to minimize dependencies R.Jantz, August 31, 2006

  6. Descriptive Technical Source Rights Digital Prov. Administrative A Book Digital Object Book Object Persistent ID Metadata Special Behaviors Data streams Content Model SMAP1 – StrMap (TOC) DJVU1- presentation PDF1 - presentation XML1 – OCR text Format Registry ARCH1- Archival master (tiffs of each page) Green = not implemented R.Jantz, August 31, 2006

  7. RUcore and PREMIS Implementation(Objects, Events, and Agents) • Structure (e.g. for a book intellectual entity) • Book digital object ~= PREMIS object - representation • Presentation (pdf, djvu) ~= object - files • Archival master (ARCH1) ~= tar file encapsulating tiff files • RUcore Metadata • PREMIS object metadata is located in both descriptive (MODS) and technical metadata • PREMIS event metadata is in digital provenance R.Jantz, August 31, 2006

  8. RUcore – Next Steps • Metadata • Environment – hardware, software and history • Agents – use PREMIS model, render as Fedora object • Compatibility with other standards (e.g. DDI or FGDC) • Architecture • Event management and integration with Fedora • Vocabulary for event type and outcome R.Jantz, August 31, 2006

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