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W3C WAI update

W3C WAI update. Dr Scott Hollier. OZeWAI 2011. Introduction. Overview of the W3C Australian W3C presence Web Accessibility Initiative (WAI) Working group updates and standards Non-WAI working groups with accessibility relevance How to get involved. W3C Overview.

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W3C WAI update

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  1. W3C WAIupdate Dr Scott Hollier OZeWAI 2011

  2. Introduction • Overview of the W3C • Australian W3C presence • Web Accessibility Initiative (WAI) • Working group updates and standards • Non-WAI working groups with accessibility relevance • How to get involved

  3. W3C Overview • Founded by Tim Berners-Lee in 1994 • An international community where Member organizations, a full-time staff, and the public work together to develop Web standards. • Mission: to lead the Web to its full potential. • W3C standards becoming ISO/IEC standards • Administered by three institutions: • MIT (USA) • ERCIM (EU) • Keio University (Japan)

  4. Australian presence • 325 member organisations worldwide • 6 Australian members: • AGIMO (Brian Stonebridge) • CSIRO (Kerry Taylor) • Effective Measure (Scott Julian) • Media Access Australia (Scott Hollier) • NICTA Ltd (N/A) • Vision Australia (Damien McCormack) • Australian office run by CSIRO (w3c.org.au)

  5. W3C processes • Groups: • Advisory Committee • Working groups: about 50 long-term standard development • Interest groups: more forum-based • Incubator groups: 12 month investigation

  6. W3C WAI • Launched in 1997 • Mission: to develop strategies, guidelines, and resources to help make the Web accessible to people with disabilities

  7. Authoring tools • Authoring Tool Accessibility Guidelines (ATAG) 2.0 Public Draft (22 July 2011) • Implementing ATAG 2.0 Public Draft (22 July 2011) • Guidelines split into two parts: • PART A: making the user interface of the authoring tool is accessible • PART B: ensuring the tool produces accessible content

  8. Education & outreach • Before and After Demonstration (BAD) open for comment • Policies relating to web accessibility • Presentation materials • Promoting of WAI standards • Documents relating to making presentations accessible to all • Contributing to other W3C groups

  9. Evaluation & repair tools • Evaluation and Repair Language (EARL) requirements and scheme significantly updated in May 2011 • WCAG 2.0 Evaluation Methodology Task Force (Eval TF) commenced this year • Eval TF aim: to develop an internationally harmonized methodology for evaluating the conformance of websites to WCAG 2.0

  10. Protocols & formats • Accessible Rich Internet Applications (WAI-ARIA) at Candidate Recommendation (18 January 2011) • Why so important: Allows developers to provide specific semantic information to assistive technologies • Tied in closely with HTML5 standards development and the HTML accessibility Task Force

  11. RESEARCH & DEVELOPMENT • Moved from IG to WG this year • Aim: to increase the incorporation of accessibility considerations into research on web technologies • First topic: web accessibility metrics • Online symposium 5 December 2011

  12. User agents • Designed for developers building web browsers • User Agent Accessibility Guidelines 2.0 (draft) internal update (20 October 2011) • Implementing UAAG 2.0 updated (20 October 2011)

  13. Web CONTENT • Many updated resources during 2011: • How to meet WCAG 2.0 • Understanding WCAG 2.0 • Techniques for WCAG 2.0 • Flash techniques (end 2010) • PDF techniques • Most of these resources are in draft

  14. WAI-ACT • Cooperation Framework for: • Guidance on Advanced Technologies • Evaluation Methodologies • Research Agenda to Support eAccessibility • Audio-visual media accessibility • European Commission (EC)-funded project.

  15. Other non-WAI developments • HTML 5: big accessibility potential, especially for multimedia integration and accessible media players, closely tried in with ARIA • Mobile web • Document formats • Cloud • Social media

  16. Get involved • Organisations: • Must pass W3C evaluation • Cost varies based on type of organisation and geographical location • Individuals: • Join the WAI IG mailing list • Participate in public feedback requests • Apply to become an invited expert for a WG • http://www.w3.org/WAI/participation.html

  17. FURTHER INFORMATION Advice is free! • E-mail: scott.hollier@mediaaccess.org.au • Telephone: (08) 9311 8230 • Website: www.mediaaccess.org.au • Twitter: @mediaaccessaus Other active W3C participants here at OZeWAI: • Dr Andrew Arch • Vivienne Conway • Shadi Abou-Zahra (via Skype)

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