Discovering Accessible Educational Resources via and the Learning Registry
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Discovering Accessible Educational Resources via and the Learning Registry



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Discovering Accessible Educational Resources via and the Learning Registry Discovering Accessible Educational Resources via and the Learning Registry Presentation Transcript

  • Discovering Accessible Educational Resources via and LR EDUPUB 2
  • Food for Thought… Page 2
  • Food for Thought… Page 3
  • Food for Thought… Page 4
  • Food for Thought… Page 5
  • Food for Thought… Page 6
  • Food for Thought… Page 7
  • Food for Thought… Page 8
  • Food for Thought… Page 9
  • How it Works – metadata describes ‘things’ on the web as agreed upon by the major search engines to improve search & discoverability Page 10
  • Recipe Metadata Example <div itemscope itemtype=""> <div itemprop="nutrition” itemscope itemtype="http://"> Nutrition facts: <span itemprop="calories">240 calories</span>, </div> Ingredients: - <span itemprop="ingredients">3 or 4 ripe bananas, smashed</span> - <span itemprop="ingredients">1 egg</span> Page 11
  • What About Accessibility? Addressing the needs of ALL Students Discover Learning Resources based on disability needs and learner preferences ●  Compatible with AT, WCAG guidelines ●  Leverage MathML, tactile graphics and image descriptions Have closed-captioned video ● Page 12
  • Leveraging Access For All ●  Gates Foundation funded Benetech to develop a proposal for Accessibility Metadata that would be complementary to LRMI ●  Benetech assembled a broad Working Group of experts –  AEP (LRMI), APH, Dublin Core, EDItEUR (ONIX), Gooru Learning, IMS Global, IDRC, NCAM, SRI (Learning Registry) ●  Proposal accepted by in November 2013 –  Influenced heavily by IMS Global Access for All –  Released under a Creative Commons BY-SA License Page 13
  • Accepted 1.0 Properties AccessibilityFeature   •  alterna(veText,  longdescrip(on,   MathML,  cap(ons,  transcript,  …   AccessibilityHazard   •  noFlashingHazard,  mo(onSimula(on,   noSoundHazard,  …   AccessibilityAPI   AccessibilityControl   •  AndroidAccessibility,  ARIA,   MacOSXAccessibility,  ...   •  fullKeyboardControl,   fullTouchControl,  ... Page 14
  • Proposed 1.1 Properties AccessMode   •  auditory,  textual,  visual,   colorDependent,  …   hasAdapta(on   •  URI/URL   isAdapta(onOf   •  URI/URL Page 15
  • Application to Books Part 1 <span itemscope=”” itemtype=””> <meta itemprop=”accessMode” content=”textual”/> <meta itemprop=”accessMode” content=”visual”/> <meta itemprop=”accessibilityFeature” content=”longDescription”/> <meta itemprop=”accessibilityFeature” content=”structuralNavigation”/> <meta itemprop=”accessibilityFeature” content=”MathML”/> … Page 16
  • Application to Books Part 2 <meta itemprop="hasAdaptation" content="https://…&downloadFormat=DAISY_TEXT_ONLY"/> <meta itemprop="hasAdaptation" content="https://…&downloadFormat=BRF"/> … Page 17
  • Application to Books Part 3 <div class="adaptationLinks”> <span itemscope itemtype=""> <meta itemprop="isAdaptationOf" content="https://"/> <meta itemprop="bookFormat" content="Ebook/DAISY3"/> <meta itemprop="accessMode" content="auditory"/> <meta itemprop="accessibilityFeature" content="structuralNavigation"/> <a itemprop="url" href="https://someurl">Audio</a> </span> Page 18
  • The End Result Search for “history” titles on Bookshare and filter by presence of image descriptions: Page 19
  • Application to Web Pages <div itemscope=”” itemtype=””> <meta itemprop=”accessMode” content=”textual”/> <meta itemprop=”accessMode” content=”visual”/> <meta itemprop=”accessibilityFeature” content=”alternativeText”/> <meta itemprop=”accessibilityFeature” content=”longDescription”/> <meta itemprop=”accessibilityFeature” content=”displayTransformability”/> BLOG CONTENT HERE </div> Page 20
  • Application to Video <div itemscope=”” itemtype=””> <meta itemprop=”accessMode” content=”visual”/> <meta itemprop=”accessMode” content=”auditory”/> <meta itemprop=”accessibilityFeature” content=”audioDescription”/> <meta itemprop=”accessibilityFeature” content=”captions”/> YOUR VIDEO HTML CODE HERE </div> Page 21
  • Video Search Can Be Fixed ●  ●  ●  Closed-captioned search limited to YouTube domain +%22Dame+Tartine%22&tbm=vid&tbs=cc:1 Should also be extended to audio description Page 22
  • Application to Images <span itemscope=”” itemtype=” ImageObject”> <meta itemprop=”accessMode” content=”visual”/> <meta itemprop=”accessMode” content=”tactile”/> <meta itemprop=”accessMode” content=”auditory”/> <meta itemprop=”accessibilityFeature” content=”tactileGraphic”/> <meta itemprop="accessibilityFeature" content="braille"/> <meta itemprop="learningResourceType" content="illustration" /> <meta itemprop="typicalAgeRange" content="15-16" /> IMAGE HTML MARKUP HERE </span> Page 23
  • Adoption Status ● has implemented ●  Learning Registry integration with –  Bookshare and Khan Academy videos ●  EPUB 3.0.1 support metadata ●  Wordpress Plugin for Captions (YouTube Lyte) ●  Exploring use for accessible image registry ●  Need more funding for evangelism and tool development Page 24
  • OERPUB Editor Integration Page 25
  • Resources and Contact Info ●  ● Gerardo Capiel Twitter: @gcapiel Page 26
  • Links Referenced In Prez ● ● %2Fpecan-pie-v%2F ● +more:p:book-typicalAgeRange:13+more:p:book-accessibilityfeature:alternativetext,longdescription ● ● %3Ap%3Avideoobject-accessibilityfeature:captions ● %20tutorial%20more%3Ap%3Avideoobject-accessibilityfeature:audiodescription ● %3Ap%3Aimageobject-accessibilityfeature%3AtactileGraphic ● ● ● ● ● Page 27