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The Repository Bridge project Sally Mcinnes, NLW. Structure. Background Issues Challenges Requirements Aims. Background. Interest in E-theses submission since 1994 FAIR programme 2002 Seminar in 2004 Group established in Wales. Issues with e-theses. - PowerPoint PPT Presentation
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The Repository Bridge project
Sally Mcinnes, NLW
Structure
• Background
• Issues
• Challenges
• Requirements
• Aims
Background
• Interest in E-theses submission since 1994
• FAIR programme 2002
• Seminar in 2004
• Group established in Wales
Issues with e-theses
• Requires a collaborative approach between stakeholders
• Provides greater research exposure• Reduction in duplication• Improved resource discovery• Multiple access• Space savings/costs of binding• Information sharing• Reduced retrieval costs
Challenges
• Requires technical support• Differing software software• Interoperability and standards• Finding aid • Intellectual property rights• Thread of plagiarism• Cultural change• Publication issues• Digital preservation strategy
Requirements
• Ensuring that the regulations permit e-theses submission
• Implementing procedures to enable submission• Developing metadata schemas to enable
resource discovery• Access and security protocols• Intellectual property rights• Procedures for transfer to repository• Long- term preservation of e-theses
Aim of Bridge project
• Provided a link between D-Space and Fedora
• Funded by JISC
• Successful
Repository Bridge
Glen [email protected]
The Project
• JISC funded
• Partners NLW, UWA and UWS
Aberystwyth
Swansea
Bangor
NLW EThos
University of Wales Aberystwyth
• http://cadair.aber.ac.uk/dspace/
• Use Qualified Dublin Core Meta data
• Stores Research Papers and in the future Electronic Thesis
National Library of Wales
• http://dams.llgc.org.uk
• Use METS Meta data
• Will store: – Digitised Images– Digital Archives– TV Recordings– Websites?
EThos
• http://www.ethos.ac.uk/
• National Electronic Thesis Repository
• Uses Qualified Dublin Core Metadata
• Collaboration between:– British Library– 7 Scottish and English Universities – NLW– And others
Metadata
• Dublin Core
• Qualified Dublin Core
• METS
Dublin Core
• <oai_dc:dc>– <dc:title>
Interpretation of simulation for model based design analysis of engineered systems
– </dc:title>– <dc:creator>Bell, Jonathan</dc:creator>– <dc:description>
Thesis presents a language for functional description of systems, allowing their simulations to be interpretated in terms of the system's purpose.
– </dc:description> – <dc:publisher>
University of Wales, Aberystwyth; Computer Science
– </dc:publisher>– <dc:format>application/pdf</dc:format> – <dc:identifier>llgc-id:54</dc:identifier>
• </oai_dc:dc>
Qualified Dublin Core• <uketd_dc:uketddc>
– <uketdterms:advisor>Snooke, Neal</uketdterms:advisor>– <dc:creator>Bell, Jonathan</dc:creator>– <dc:date>2005-11-04T11:19:13Z</dc:date>– <dc:date>2005-11-04T11:19:13Z</dc:date>– <dcterms:issued>2005</dcterms:issued>– <dcterms:isReferencedBy xsi:type="dcterms:URI">http://hdl.handle.net/123456789/24</dcterms:isReferencedBy>– <dcterms:abstract>
Thesis presents a language for functional description of systems, allowing their simulations to be interpretated in terms of the system's purpose.– </dcterms:abstract>– <dcterms:extent>1728984 bytes</dcterms:extent>– <dc:format xsi:type="dcterms:IMT">application/pdf</dc:format>– <dc:language xsi:type="dcterms:ISO639-2">en</dc:language>– <uketdterms:institution>University of Wales</uketdterms:institution>– <uketdterms:department>Aberystwyth; Computer Science</uketdterms:department>– <dc:subject>functional description</dc:subject>– <dc:subject>model based reasoning</dc:subject>– <dc:title>
Interpretation of simulation for model based design analysis of engineered systems– </dc:title>– <dc:type>thesis</dc:type>– <uketdterms:qualificationlevel>doctoral</uketdterms:qualificationlevel>– <uketdterms:qualificationname>PhD</uketdterms:qualificationname>– <uketdterms:sponsor>None</uketdterms:sponsor>– <dc:identifier xsi:type="dcterms:URI">
http://dspacedev.aber.ac.uk/dspace/bitstream/123456789/24/1/Thesis.pdf– </dc:identifier>– <uketdterms:checksum>MD5:eb5d0b9d5104212aed5f0cd76e99cf11</uketdterms:checksum>
• </uketd_dc:uketddc>
METS• Metadata & Encoding for Transmission Standard• Package for other MD types• Contains:
– Descriptive Meta Data • mods on digital copy • relationship information to other objects in Fedora
– Administrative Meta Data • technical meta data • premis admin data including checksums, and relationships between data streams • link to MARC record in Virtua
– Digital Providence • List of actions that have occurred to the object • List of agents who ran the software / versions of the software used
– File Sec • List of Data streams linking above sections to particular data streams
– Structural Map • First one allows display via a METS viewer type application • Subsequent ones are linked to Disseminators
The Problem
University of Wales Aberystwyth
National Library of Wales
EThos
Dublin Core
Qualified Dublin Core
Dublin Core
Qualified Dublin Core
METS
• Dublin Core
• MODS
The Solution
• OAI-PMH– Open Archives Initiative - Protocol for
Metadata Harvesting
• Common Standard
Access
• http://cadair.aber.ac.uk/dspace-oai/request?verb=Identify– Verb Identify
– Repository Name
– Admin email
• http://cadair.aber.ac.uk/dspace-oai/request?» verb=ListRecords
» &metadataPrefix=oai_dc
» &set=hdl_2160_255
– Verb List: Records
– Metadata prefix: oai_dc
– Set: hdl_2160_255 (PhD theses)
Bridge Request
• http://cadair.aber.ac.uk/dspace-oai/request?» verb=ListRecords» &metadataPrefix=mets» &set=hdl_2160_255» &until=2007-01-01
• http://www.openarchives.org/OAI/openarchivesprotocol.html
The Problem
University of Wales Aberystwyth
National Library of Wales
EThos
METS
• Dublin Core
• MODS
• Qualified Dublin Core
Qualified Dublin Core
Questions