Notes
Slide Show
Outline
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Creating a Searchable Media Archive for Modern Language and Culture: The REALIA Project
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Introduction
  • REALIA: Rich Electronic Archive for Language Instruction Anywhere
  • Database developed through a collaboration of faculty, librarians and technologists from Global Partners institutions:


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Associated Colleges of the South
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ACM and GLCA
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Rationale
  • Strong mandate from language faculty
  • Generation of visually-oriented students
  • Authentic materials best promote cultural literacy
  • Serves a multiplicity of student learners: images can serve at all levels of language instruction, in culture courses, in preparation for study abroad programs


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Our Philosophy
  • Archive significant images with cultural
  • information and pedagogical suggestions
  • Ensure quality through
  • peer-review and editorial
  •     assistance
  • Capture the present while
  •     preserving the past
  • Free for educational use




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Organization
  • Managing Board comprises technologists, librarians, faculty members
  • Language-specific editorial boards
  • Role of ACS Technology Center
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Organization
  • Annual workshops
    • Student-faculty teams
    • Refine metadata, add images
    • Policy-making, planning



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Organization
  • Cataloging workflow:
    • Faculty contributor (or student-faculty team)
      • Photographer, Title, Description, Pedagogical suggestions
    • Librarian
      • Realia type, LC subject, geographic locations, other… complete list

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Partnerships and affiliations
  • MERLOT
    • Ideas, critiques,
      cross-promotion
    • Federated searching
    • Showcase best practices
  • ARTstor
    • Part of pilot project
  • OAIster
    • Part of this meta-collection
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Technology and standards
  • Software:  CONTENTdm
    • server at ACS Tech Center
  • Metadata:  Standards-based structure
    • Fields mapped to Dublin Core
    • Use of LC Subject Headings
    • OAI metadata harvesting
    • XML export of metadata

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Demonstration of web site and database
  • www.realiaproject.org
  • Browse by language, simple or complex search, compound objects (multiple views), thematic groupings for searching, showcase contributor collections; teaching tools including comparisons, creating personal, downloadable collection
  • Demo 1
  • Demo 2
  • Demo 3
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Technologies behind REALIA
  • System selection
    • Proprietary, homegrown, open source, partnerships
    • Centralized versus desktop
  • Requirements
    • Metadata flexibility
    • Avoid data lock-in
    • Distributed management with approval queue
    • Open standards
    • Support and continued R & D
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Digital Asset Management Marketplace
  • Scope and size of DAM market
    • $1.5-3.0 billion annually; $320 million in profits
    • 600+ vendors with 1,200+ applications
    • Ripe for consolidation
  • The Commercial Players
    • Artesia (publishing)
    • Canto (desktop to small workgroup)
    • eMotion (broadcast)
    • MediaBin by Interwoven (corporate)
    • North Plains ‘Telescope’ (publishing)
    • Webware (corporate)
    • IBM and Stellent (corporate)
    • Extensis (desktop to small workgroup)


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Digital asset management in higher ed

  • Auto-Graphics Digital Asset Management
  • CONTENTdm
  • Documentum DAM
  • Dynix Horizon Digital Library
  • Endeavor ENCompass
  • Ex Libris Digitool
  • Innovative Interfaces Millennium Metasource
  • Luna Imaging Insight
  • SIRSI Hyperion
  • VTLS VITAL


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Digital asset management – open source
  • FEDORA
    • Flexible Extensible Digital Object and Repository Architecture
    • Release 1.2.1 released April 20, 2004
  • Digital Library Extension Service
    • from the University of Michigan
  • Greenstone
    • e.g., Chopin collection at the University of Chicago
  • Madison Digital Image Database
    • MDID; v2.0 in July
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Technologies behind REALIA - CONTENTdm
  • http://contentdm.com
  • Web-based presentation
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Technologies behind REALIA - CONTENTdm
  • And web-based administration
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Technologies behind REALIA - CONTENTdm
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CONTENTdm – export functions
  • Thumbnail, service and full resolution images stored in directories in standard image formats
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CONTENTdm – export functions
  • Metadata exporting
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CONTENTdm – OAI harvesting
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CONTENTdm – support
  • Distributed and supported by OCLC
  • Predictable costs
  • Continued development
    • JPEG2000
    • PowerPoint plug-in
    • Community open source developments
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CONTENTdm and open source
  • Proprietary software + open standards has led to an open source community


    • Controlled vocabulary analyzer
    • Importable Library of Congress Subject Headings
    • E-commerce extension for ordering images
    • RSS feed generator to subscribe to collections
    • Direct linking to objects
    • XML Gateway for federated searching of CONTENTdm collections
    • Feedback tool for commenting/reviewing objects
    • OASIS – a web-based tool for organizing and importing images
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Feedback tool
  • A means to solicit comments or review of CONTENTdm images
  • Feedback data sent via email to collection administrators
  • Modified from Oregon State’s  e-commerce scripts by Tim Moore (ACS)
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OASIS
  • A substitute for CONTENTdm’s Windows-only image preparation tool
  • PHP and MySQL
  • Developed by staff at
    • The Midwest Instructional Technology Center
    • Associated Colleges of the South Technology Center
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Technologies behind REALIA
  • What’s next?
  • Automated metadata
  •       creation
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Technologies behind REALIA
  • What’s next?
  • OCLC E-learning report: make content accessible
  • Open standards, open source
    • Interoperability with other repositories
      • Sakai, Open Source Portfolio Initiative, Fedora
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What’s next
  • Forming language editorial boards
  • NEH grant



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By the numbers
  • Involvement in REALIA Project








  • Total images: ~1,000
  • Page accesses: ~2,000/month


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How you can be involved
  • Use the resource for teaching; give us feedback
  • Contribute images
  • Consider how we might collaborate if you have complementary resource
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Contact information
  • REALIA Project
    • http://realiaproject.org


    • Presenters
      • Jeff Overholtzer (joverholtzer@wlu.edu)
      • Scott Siddall (siddall@denison.edu)
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