Discovering Accessible Educational Resources via Schema.org and Learning Registry (ATIA 2014)
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Discovering Accessible Educational Resources via Schema.org and LR ATIA 2014
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- 1. Discovering Accessible Educational Resources via Schema.org and LR ATIA 2014
2. Food for ThoughtPage 2 3. Food for ThoughtPage 3 4. Food for ThoughtPage 4 5. Food for ThoughtPage 5 6. Food for ThoughtPage 6 7. Food for ThoughtPage 7 8. Food for ThoughtPage 8 9. Food for ThoughtPage 9 10. How it Works Schema.org Schema.org metadata describes things on the web as agreed upon by the major search engines to improve search & discoverabilityPage 10 11. Recipe Metadata Example
Nutrition facts: 240 calories,
Ingredients: - 3 or 4 ripe bananas, smashed - 1 eggPage 11 12.
Learning Resources MetadataPage 12 13. Why Now? Kinda Perfect Storm
Goal: Make it easier and more convenient to find learning resources
that meet specific student and class needs.Curriculum and
Accessibility StandardsLRMI Schema.orgIntersection of three
opportunitiesResource Registries (Learning Registry)from a
representation by Brandt Redd, Gates FoundationPage 131 14.
TheLRMIProper-esv1(lrmi.net/the-specica-on)
GeneralTerms(Schema.org): Educa-onalTerms: intendedEndUserRole
-tle/name educa-onalUse URL -meRequired Descrip-on typicalAgeRange
Image interac-vityType Topic learningResourceType created(date)
Competencyrelated: Creator educa-onalAlignment Publisher Descrip-on
inLanguage URL Mediatype AlignmentType technologiesRequired
educa-onalFramework technologiesRecommended targetDescrip-on
targetName UseRightsURL targetURL isbasedon Page 14 15.
http://209.7.195.215:90/Search.aspxPage 15 16. Page 16 17. What
About Accessibility? Addressing the needs of ALL Students Discover
Learning Resources based on disability needs and learner
preferences Compatible with AT, WCAG guidelinesLeverage MathML,
tactile graphics and image descriptions Have closed-captioned
videoPage 17 18. Leveraging Access For All Gates Foundation funded
Benetech to develop a Schema.org proposal for Accessibility
Metadata that would be complementary to LRMIBenetech 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 Schema.org in November 2013
Inuenced heavily by IMS Global Access for All Released under a
Creative Commons BY-SA License Page 18 19. Accepted 1.0 Properties
AccessibilityFeature alterna-veText,longdescrip-on,
MathML,cap-ons,transcript,AccessibilityHazard
noFlashingHazard,mo-onSimula-on,
noSoundHazard,AccessibilityAPIAccessibilityControl
AndroidAccessibility,ARIA, MacOSXAccessibility,...
fullKeyboardControl,
fullTouchControl,...http://Schema.org/CreativeWork Page 19 20.
Proposed 1.1 Properties AccessMode auditory,textual,visual,
colorDependent,hasAdapta-on URI/URLisAdapta-onOf
URI/URLhttp://a11ymetadata.org Page 20 21. Application to Books
Part 1 Page 21 22. Application to Books Part 2 Page 22 23.
Application to Books Part 3
Audio Page 23 24. The End Result Search for history titles on
Bookshare and lter by presence of image
descriptions:http://www.a11ymetadata.org/bookshare-tags-over-195000-titles-with-accessibilitymetadata/
Page 24 25. Application to Web Pages
BLOG CONTENT HERE
Page 25 26. Application to Video
YOUR VIDEO HTML CODE HERE
Page 26 27. Video Search Can Be Fixed Closed-captioned search
limited to YouTube domain
https://www.google.com/search?q=site:archive.org
+%22Dame+Tartine%22&tbm=vid&tbs=cc:1 Should also be
extended to audio description Page 27 28. Application to Images
IMAGE HTML MARKUP HERE Page 28 29. Adoption Status Bookshare book
detail pages are taggedLearning Registry integration with
Free.Ed.gov Bookshare and Khan Academy videosEPUB 3.0.1 support
Schema.org metadata which includes LRMI and soon accessibility
propertiesWordpress Plugin for Captions (YouTube Lyte)Exploring use
for accessible image registryIn discussions with eBook publishers,
distributors and tool providers Page 29 30. OERPUB Editor
IntegrationPage 30 31. Upcoming Filters for Free.Ed.GovPage 31 32.
Resources and Contact Info http://schema.org
http://lrmi.nethttp://a11ymetadata.orghttp://bornaccessible.orgGerardo
Capiel [email protected] Twitter: @gcapielPage 32