stohn - promoting discovery of institutional repository content
TRANSCRIPT
©2015ExLibris |Confidential &Proprietary
ChristineStohn
PromotingdiscoveryofInstitutionalRepositorycontent
©2015ExLibris |Confidential &Proprietary©2015ExLibris |Confidential &Proprietary
ThediscoveryLandscape– differentusers,differententrypoints
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Aggregations
SocialMedia
Websearchengines
Websites
LibraryDiscovery
A&Idatabases
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InstitutionalrepositoriesandDiscovery- examples
• >500Institutionalrepositoriesindexed
IRdatainlibrarydiscovery:Primoandsummon
• Articles• Researchdata• Digitalphotographs• Projectreportsanddata• Audio-visualmaterial• Manuscripts• Thesisanddissertations• Archivalmaterial• Rarebooks• …
Manydifferentmaterialandcontenttypes
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Librarydiscoveryexample:Atranscriptinsummon
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Librarydiscoveryexample:AresearchdatasetinPrimo
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Librarydiscoveryexample:AresearchdatasetinPrimo
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Openaccess– linkstothefreeversionofanarticleintheIR
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Openaccess– linkstothefreeversionofanarticleintheIR
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InstitutionalRepositoriesandDiscovery- examples
PubMedLinkOut – uploadoptionforaddinglinkstoIRs
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https://www.ncbi.nlm.nih.gov/projects/linkout/doc/nonbiblinkout.html
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Pubmed LinkOut Example
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Pubmed LinkOut Example
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Metadata– akeydiscoveryfactor
• Metadataqualityanddepth• Reliabilityandconsistency• Useofidentifiersandstandardformatsfordataandharvesting
Important
• Noorincompleteandabbreviatedtitles• Missingauthor/creator• Inconsistentuseoffieldtags• Noclearorinconsistentindicationofcontenttype• Noidentifiers• Standardandversionnotclear(e.g.authormanuscriptvs.peerreviewed)
• Accessinformationincorrect,leadingtopaywalls
SomecommonproblemswithIRmetadata
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Useofrepositorydataisamatteroftrust
• ThedatacanbefoundontheInternet• Thedataareaccessible(clearrightsandlicences)
• Thedataareinausableformat• Thedataarereliable• Thedataareidentifiedinauniqueandpersistentwaysothattheycanbereferredto
DataSealofApprovalassessment:
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http://www.datasealofapproval.org/en/assessment/
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Discoverybeyondsearching
• Citationtrails• Topictrails• Recommendersystems• Supplementarymaterial• …
Datanetworksandconnections:Explorationandlearning
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Useofcommonidentifiersandgoodmetadataisessentialforexploration
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Exploration:Acitationtrail
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Exploration:Acitationtrail
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Exploration:Acitationtrail
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Exploration:Acitationtrail
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Linkedopendata
URIs,RDF,RESTful APIs…
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http://lod-cloud.net/
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Discoveryentrypoints– notendpoints
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Aggregations
SocialMedia
Websearchengines
Websites
LibraryDiscovery
A&Idatabases
©2015ExLibris |Confidential &Proprietary©2015ExLibris |Confidential &Proprietary
Discoveryentrypoints– notendpoints
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Aggregations
SocialMedia
Websearchengines
Websites
LibraryDiscovery
A&Idatabases
©2015ExLibris |Confidential &Proprietary©2015ExLibris |Confidential &Proprietary
Summary
• WidedistributionofIRdataleadstodiscoveryandisdesirableforallstakeholders
• Standardsanduseofwidelyacceptedformatsareessential(OAI-PMH,NISOResourceSync,NISOODIandALI,Identifiers(DOI,ORCiD),DublinCore,BibFrame,MARC,NISOJATS…)
• Don’tjustthinksearching,thinkalsolinking,exploration,connectingcontenttothesemanticweb
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