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METS a Fedora yn LlGC METS & Fedora at NLW. Cyflwyniad i gynhadledd Fedora Llyfrgell Genedlaethol Cymru Presentation to the Feodra Confere National Library of Wales 2005-10-24 Lyn Lewis Dafis lvd@llgc.org.uk. METS a Fedora yn LlGC METS & Fedora at NLW.
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METS a Fedora yn LlGCMETS & Fedora at NLW Cyflwyniad i gynhadledd Fedora Llyfrgell Genedlaethol Cymru Presentation to the Feodra Confere National Library of Wales 2005-10-24 Lyn Lewis Dafis lvd@llgc.org.uk
METS a Fedora yn LlGCMETS & Fedora at NLW • METS = Metadata encoding and transmission standard • Datblygwyd gan | Developed by Digital Library Federationhttp://www.diglib.org/ • Caiff ei gynnal gan | Maintained byNetwork Development and MARC Standards Office http://www.loc.gov/standards/mets/
METS ac OAISMETS & OAIS “It can be seen as filling a role similar to that defined for the Submission Information Package (SIP), Archival Information Package (AIP) and Dissemination Information Package (DIP) in the Reference Model for an Open Archival Information System.”
Llyfrgell Genedlaethol CymruNational Library of Wales • Polisi a strategaeth cadwedigaeth ddigidolDigital preservation policy & strategyhttp://www.llgc.org.uk/adrodd/digital_preservation_policy_and_strategy.pdf • Rhaglen ddigido’r LlyfrgellLibrary digitisation programme • Adneuo a chadw archifau digidolDeposit and storage of digital archives • Deddf Llyfrgelloedd Adnau Cyfreithiol 2003Legal Deposit Libraries Act 2003
Model cyfeiriol OAISOAIS reference model CYNHYRCHYDD Cynllunio Cadwedigaeth | Preservation Planning DEFNYDDIWR Rheoli Data | Data Management P R O D U C E R C O N S U M E R Gwybodaeth Ddisgrifiadol Descriptive Info. ymholiadau queries canlyniadau result sets Llyncu Ingest MynediadAccess archebion orders Storfa ArchifolArchival Storage SIP DIP AIP AIP Gweinyddiaeth | Administration RHEOLAETH | MANAGEMENT
Cynhyrchydd Producer Pecynnau Gwybodaeth Cyflwyniad Submission Information Packages Fedora Pecynnau Gwybodaeth ArchifolArchival Information Packages Pecynnau Gwybodaeth Lledaeniad Dissemination Information Packages Defnyddiwr Consumer Ymholiadau Queries Canlyniadau Result sets Archebion Orders Canlyniadau Result sets
Pecynnau GwybodaethInformation Packages • Gwybodaeth gynnwys | Content information • Gwybodaeth ddisgrifiadol | Descriptive information • AACR2 / MARC21 / ISAD(G) / EAD • Gwybodaeth sefydlogrwydd | Fixity information • Llofnod electronig | Electronic signature • Checksums
Pecynnau GwybodaethInformation Packages • Gwybodaeth tarddiad | Provenance information • JHOVE = JSTOR/Harvard Object Validation Environmenthttp://hul.harvard.edu/jhove/ • MIX = NISO Metadata for Images in XML schemahttp://www.loc.gov/standards/mix/ • Schema for Technical Metadata for Text http://dlib.nyu.edu/METS/textmd.xsd
Pecynnau GwybodaethInformation Packages • Gwybodaeth tarddiad | Provenance information • METSRights schema for rights declarationhttp://cosimo.stanford.edu/sdr/metsrights.xsd • Premis Preservation Metadatahttp://www.loc.gov/standards/premis/