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Describing Moving Images: PBCore
Describing Moving Images: PBCore
Describing Moving Images: PBCore
Describing Moving Images: PBCore
Describing Moving Images: PBCore
Describing Moving Images: PBCore
Describing Moving Images: PBCore
Describing Moving Images: PBCore
Describing Moving Images: PBCore
Describing Moving Images: PBCore
Describing Moving Images: PBCore
Describing Moving Images: PBCore
Describing Moving Images: PBCore
Describing Moving Images: PBCore
Describing Moving Images: PBCore
Describing Moving Images: PBCore
Describing Moving Images: PBCore
Describing Moving Images: PBCore
Describing Moving Images: PBCore
Describing Moving Images: PBCore
Describing Moving Images: PBCore
Describing Moving Images: PBCore
Describing Moving Images: PBCore
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Describing Moving Images: PBCore

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Full-day workshop with hands-on introduction to content standard and data structure selection for moving images (film and video). …

Full-day workshop with hands-on introduction to content standard and data structure selection for moving images (film and video).

For special collections, historical society and archives managers and staff, lone arrangers, LIS students. Full-day workshop with hands-on introduction to content standard and data structure selection for moving images (film and video).

We will concentrate on PBCore, the metadata standard established in 2005 specifically for audiovisual media assets and rapidly gaining a community of practice; and its use in conjunction with DACS (Describing Archives: A Content Standard) to help support findability--and more efficient management of your analog and digital audiovisual holdings. Workshop will include demonstrations of PBCore’s value in describing intellectual content, rights, and technical metadata; discussion of “More Product, Less Process” decisionmaking for under-resourced AV collections; explore implementation of DACS/EAD and PBCore through an open-source collection management system.

More information at http://conta.cc/jivZpJ

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  • So there are a lot of av archives out there that are un tapped, uncataloged, inaccessible – and this is just PUBLIC broadcasting.
  • So this morning we’ll do an exercise where we inventory a piece of media – we’ll create a very basic PBCore catalog record for the media using these 9-10 “elements.” Later on this afternoon, we’ll have more time with PBCore and we can dive into the full potential of the XML schema and see how detailed we can get with our moving image catalog records.
  • Embraced by archives as well as public broadcasting
  • PBCore 2.0 is made up of 4 content classes, 15 containers, and 82 elements. PBCore 2.0 makes use of 30 XML attributes. Attributes are used to further qualify or describe the elements and their values. Within a PBCore XML Document, the order of the elements is determined by the XSD.
  • Classes are for your mental model, groupings of elements. Containers could be said to be an artifact of earlier pbcore
  • Minimal set for american archiveOpen oxygen – add xsd, etc.
  • Always start with a DescriptionDocument. If you are creating or gathering a collection of records you can next insert Collection Now describe your record, then your instance (your item) and then your track. The trick is that PBCore 2.0 allows great flexibility with what some would see as levels of hierarchy. You can contain them within each other and you can repeat them – like this:
  • The trick is that PBCore 2.0 allows great flexibility with what some would see as levels of hierarchy. You can contain them within each other and you can repeat them – like this:
  • oXygen xml editor Collective AccessInstantionizerVermicel.liExpression Engine/DrupalCrosswalking…
  • Transcript

    • 1. PBCore: The Public Broadcasting Metadata Dictionary Project<br />Workshop: Describing Moving Images<br />Northeast Historic Film <br />September 27, 2011<br />Boston, MA<br />Courtney Michael<br />courtney_michael@wgbh.org<br />617-300-2673<br />
    • 2. Session Outline<br />2<br />CPB’s American Archive: a use case<br />Background<br />Community<br />Structure<br />Exercise<br />More PBCore<br />Tools<br />Resources<br />Questions<br />© 2011 WGBH <br />
    • 3. CPB’s American Archive<br />3<br />Public Broadcasting Act of 1967:<br /> The [Corporation for Public Broadcasting] is authorized to…<br />establish and maintain, or contribute to, a library and archives of noncommercial educational and cultural radio and television programs and related materials…<br />Pilot Project (2009)<br />Inventory (2010)<br />Digitization (2011)<br />© 2011 WGBH <br />
    • 4. American Archive Inventory Project: Overview<br />4<br /><ul><li>Nationwide inventory of public media materials
    • 5. Focus on audiovisual assets
    • 6. CPB initiative, WGBH managing
    • 7. americanarchiveinventory.org</li></ul>© 2011 WGBH <br />
    • 8. American Archive Inventory Project: By the #s<br />5<br />Almost 300 organizations registered with the project saying “I have an archive of public media materials”<br /><ul><li>108 radio stations
    • 9. 65 tv stations
    • 10. 54 radio/tv stations
    • 11. 70 archives, producers</li></ul>Together they estimate 3.2 million public media assets exist nationwide!<br />© 2011 WGBH <br />
    • 12. American Archive Inventory Project: Diversity of data<br />6<br />Ingesting existing inventories/catalogs<br />broadcast software, production databases, archival finding aids, workflow spreadsheets<br />Creating new inventories/catalog records<br />web entry form, excel template, filemaker template<br />adapting existing systems<br />“Inventory NOT Cataloging” Project – MPLP! <br />© 2011 WGBH <br />
    • 13. American Archive Inventory Project: PBCore<br />PBCore (1.3 and 2.0)<br />Minimum “required” set of fields<br />Unique identifier, identifier source<br />Format – digital or physical<br />Generation<br />Duration<br />Location<br />Title, type of title<br />7<br />© 2010 WGBH <br />
    • 14. Background<br />8<br />Public Broadcasting Metadata Dictionary Project - originally focused on the ability to exchange metadata between parties. (PBCore 1.0, 2005)<br />Based on Dublin Core – customized set of elements for Public Broadcasting materials<br />Simple but extensible<br />Most recent versions 1.3 (August 2010) and 2.0 (January 2011)<br />Case Studies: WGBH, NHF, LC<br />© 2011 WGBH <br />
    • 15. Community<br />9<br />pbcore.org – the official site<br />pbcore-talk@googlegroups.com - listserv<br />pbcore corps on Facebook – news and questions<br />pbcoreresources.org – community discussion<br />© 2011 WGBH <br />
    • 16. Structure: Overview<br />10<br />Classes (4)<br />Containers (15)<br />Elements (82)<br />Attributes (30)<br />Order determined by XSD<br />Controlled Vocabularies (required vs. recommended)<br />Recursion<br />© 2011 WGBH <br />
    • 17. Structure: Content Classes & Containers<br />11<br />Content Classes<br />Intellectual Content (FRBR “work” and “expression”)<br />Intellectual Property<br />Instantiation(s) (FRBR “manifestation” and “item”)<br />Extensions<br />Containers, e.g.:<br />pbcoreRelation<br />pbcoreCoverage<br />pbcoreCreator, Contributor, Publisher<br />© 2011 WGBH <br />
    • 18. Structure:Elements & Attributes<br />12<br />Elements<br />82 elements, only 3-4 required<br />grouped within classes, shared prefix<br />Attributes, e.g.:<br />Source<br />Reference<br />Annotation<br />TimeStart<br />Element specific attributes…<br />© 2011 WGBH <br />
    • 19. Structure: Controlled Vocabularies<br />13<br />“Required” or “Recommended” or “ref(erence)” your own<br />Maintained at metadataregistry.org<br />e.g.: instantiationPhysical (physical format)<br />© 2011 WGBH <br />
    • 20. Exercise<br />14<br />Create a simple PBCore record for a tape<br />Create a PBCore record for a film<br />Create a complex PBCore record<br />multi-track<br />multi-instantiation<br />© 2011 WGBH <br />
    • 21. Exercise: Create a simple PBCore record for a tape<br />15<br />© 2010 WGBH <br /><?xml version="1.0" encoding="UTF-8"?><pbcoreDescriptionDocument xmlns="http://www.pbcore.org/PBCore/PBCoreNamespace.html" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.pbcore.org/PBCore/PBCoreNamespace.html http://pbcore.org/xsd/pbcore-2.0.xsd"> <pbcoreIdentifier source="_______">_______</pbcoreIdentifier> <pbcoreTitletitleType=“_____”>_______</pbcoreTitle> <pbcoreDescription>_______</pbcoreDescription> <pbcoreInstantiation> <instantiationIdentifier source="_______">_______</instantiationIdentifier> <instantiationPhysical>_______</instantiationPhysical> <instantiationLocation>_______</instantiationLocation> <instantiationGenerations>_______</instantiationGenerations> <instantiationDuration>_______</instantiationDuration> </pbcoreInstantiation> </pbcoreDescriptionDocument><br />
    • 22. Exercise: Create a PBCore Record for a film<br />ALASKA’S SILVER MILLIONS (1936, sound, 30 min, b&w, 35mm) SPONSOR: American Can Co. PRODUCTION CO.: Carousel Films. PRODUCER/EDITOR: Beverly Jones. CAMERA: Nicholas Cavaliere, Father Bernard Hubbard. NARRATOR: Father Bernard Hubbard. RESOURCES: Copyright not registered; Living Films, 27; EFG (1949), 494. HOLDINGS: AAFF, LC/Prelinger, MacDonald. Travelogue in three sections narrated by Father Bernard Hubbard, known as the “Glacier Priest” for his highly publicized Arctic excursions and lectures, and released by a manufacturer of canning equipment used to pack Alaskan fish. The first segment introduces the regions of Alaska, the second shows the life cycle of the salmon, and the third illustrates salmon netting and canning. NOTE: Widely distributed in 16mm, Alaska’s Silver Millions was praised by educational film users. Viewable online at Internet Archive, www.archive.org/details/AlaskasS1936.<br />Prelinger, Rick. The Field Guide to Sponsored Films. National Film Preservation Foundation. San Francisco, CA: 2006.<br />16<br />© 2010 WGBH <br />
    • 23. More PBCore<br />17<br />New in PBCore 2.0<br />Wrap records into a collection<br />Create “abstract” assets (no instantiation)<br />Embed non-PBcore metadata within a PBCore record<br />Pinpoint metadata to time segments<br />Rights information per instance/item, rather than per expression<br />Multi-part records and recursive relationships<br />© 2011 WGBH <br />
    • 24. More PBCore: Recursion<br />18<br />© 2010 WGBH <br />instantiationPart<br />pbcorePart<br />
    • 25. More PBCore: Recursion - pbcorePart<br />19<br />represent collections, multi-part works, multi-episode television series, etc.<br />pbcoreCollection<br />pbcoreDescriptionDocument<br />pbcorePart<br />pbcorePart<br />pbcorePart<br />pbcoreDescriptionDocument<br />pbcorePart<br />pbcorePart<br />pbcorePart<br />© 2011 WGBH <br />
    • 26. More PBCore: Recursion – pbcorePart, e.g.<br />20<br />The Ken Burns Collection<br />Collection > Series (TV) > Episodes<br />pbcoreDescriptionDocument<br />Baseball<br />The Civil War<br />Prohibition<br />pbcoreDescriptionDocument<br />1st Inning - Our Game<br />2nd Inning - Something Like A War<br />3rd Inning - The Faith of Fifty Million People<br />© 2011 WGBH <br />
    • 27. Tools<br />21<br />Collective Access - http://www.collectiveaccess.org/support/library<br />Instantionizer - http://www.avpreserve.com/pbcore-instantiationizer/<br />Vermicel.li - http://pbcore.vermicel.li/<br />Collection Workflow Integration System (CWIS) - http://scout.wisc.edu/Projects/CWIS/<br />Expression Engine/Drupal - http://www.pbcoreresources.org/article/use_of_pbcore_in_the_american_archive_pilot_project/<br />Crosswalking, XLST - oXygen xml editor – http://www.oxygenxml.com<br />© 2011 WGBH <br />
    • 28. Resources<br />22<br />PBCore.org<br />“How to” - http://pbcore.org/documentation/<br />Case Studies - http://pbcore.org/category/case-studies/<br />PBCore 2.0 Graphical View<br />http://pbcore.org/wp-content/uploads/PBCoreDiagram-v2.jpg<br />PBCore: The Challenge of Adopting a Descriptive Metadata Standard for Public Media by Nan Rubin, AMIA Tech Review, April 2011, Issue 3. http://www.amiaconference.com/techrev/V11-01/papers/rubin.pdf<br />© 2011 WGBH <br />
    • 29. Questions?<br />Thank you!<br /> for the use of slides and ideas<br /><ul><li>Jack Brighton, WILL, University of Illinois at Urbana-Champaign
    • 30. Marcia Brooks, National Center for Accessible Media, WGBH
    • 31. Paul Burrows, KUED Media Solutions, University of Utah
    • 32. Nadia Ghasedi, Film & Media Archive, Washington University in St. Louis
    • 33. Peter Pinch, WGBH Interactive</li></ul>Courtney Michael<br />Project Manager<br />WGBH Media Library & Archives<br />courtney_michael@wgbh.org<br />617-300-2673<br />© 2011 WGBH <br />

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