role-based accessibility in government
TRANSCRIPT
U.S. General Services Administration
Role-Based Accessibility in Government:
Everyone’s Responsibility
#RoleBasedA11y
Angela M. Hooker
DigitalGov University, November 2012
Hi! I’m Angela, your accessibility consultant.
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You don’t need me …
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You don’t need me … as much as you think.
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We accessibility consultants are tasked with all the work to make sure projects are accessible.
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Often, people think we only use a checklist, after a project is fully developed, to test for accessibility.
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We’ve treated accessibility as an issue only relevant to development.
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Or, sometimes people think that if we “test with JAWS” …
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Or, some think if I run a project through WAVE, or the Web Accessibility Toolbar, or FireEyes, or aChecker, or …
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But …
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But … it’s not working.
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One person can’t do it all …
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One person can’t do it all … you need an accessibility team …
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One person can’t do it all … you need an accessibility team … that you already have.
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The key is your current staff can work together to create accessible projects.
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It doesn’t matter if you’re … in upper management.
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It doesn’t matter if you’re … a developer.
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It doesn’t matter if you’re … a project manager.
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It doesn’t matter if you’re … a usability specialist.
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It doesn’t matter if you’re … an accessibility specialist.
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If we’re to produce accessible projects …
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We must change our process!
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We must change our process! But, how?
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… by using “P-O-U-R” principles from the Web Content Accessibility Guidelines (WCAG 2.0)
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What is POUR?
WCAG 2.0 principlesof accessibility:
PerceivableOperableUnderstandable Robust
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Accessibility responsibilities
• Accessibility Responsibility Breakdown
• Based on WCAG 2.0• Canadian
Government• Coopérative
AccessibilitéWeb
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Accessibility responsibilities
• Project management• Analysis• Information architecture• Interaction design• Graphic design, including mockups• Prototype• Editing (content development)
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Accessibility responsibilities
• Development• Quality assurance—testing• Upper management
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Tasks
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Project management
• Integrate and plan accessibility• Oversee tasks and responsibilities• Choose technical and functional
criteria• Distinguish between accessibility and
conformance with the law/guidelines• Know the limitations of the tools• Assess technology platforms’ impact
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Project management
• Responsibilities from WCAG 2.0–Overseer: all guidelines–Successful results–Degree of accessibility–Documentation
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Analysis
• Analysis of platforms, interfaces, etc.
• Solve problems/consider user interaction and behaviors– Prevent errors– Determine what happens upon error– When items receive focus/context– Timing, re-authentication– Contextual help
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Information architecture
• Structure of pages and content–Relationships among info types–Page titles–How to navigate to each page–Headings and labels (including forms)
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Interaction design
• Scripting, content changes, interactivity:–Design conveys content relationships—
headings, spacing, lists–Content is perceivable without regard
to location, size, shape, color–Keyboard navigation–Flashing content—3 times per second–Minimize errors
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Graphic design
• The overall look and feel of every interface—including navigation, content
– Consistent behavior throughout– Logical design/reading order– Color contrast– Real text instead of graphics of text– Font size
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Prototyping
• Building HTML and CSS templates–Separation of style from content–Page language–Alt text for all non-text items–Pages parse properly (compatibility)–Keyboard navigation
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Content/editing
• Authoring the site’s written content, alternative text, and other content–Content structure–Plain language–Consistent behavior–Prevent errors/error text–Captions and audio descriptions
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Development
• Integrating HTML and CSS; programming scripts and applications–Building from the prototype–Progressive enhancement/behavior–Captioning multimedia–Widgets–APIs
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Quality assurance
• Verifying that the team followed the guidelines properly–Test with accessibility tools–Manual review/read code–Test with assistive technologies–Review content for readability
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Quality assurance
• Checklists versus usability and access:–Use a checklist when testing, so you don’t forget anything
–You can satisfy every requirements and still have accessibility problems
–Don’t lose sight of your users’ ability to access your info and complete tasks
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Upper management: You set the tone in your organization.
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Upper management’s role
• Support accessibility• Require accessibility• Encourage teamwork• Make your environment conducive
to teamwork• Trust your team—let them do their
jobs and empower them
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What about vendors?
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Projects by vendors
• Make sure your contract requires accessible products built to your specifications and subject to your interpretation of accessibility
• Ask to see their process for building in accessibility, and require documentation for your project
• Schedule checkpoints where you verify their work
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Pitfalls to avoid and lessons to learn
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It doesn’t work
• Not training team members in accessibility
• Having the accessibility champ do all the testing at every interval
• Putting the work before relationships• Forgetting that guidelines overlap• Not involving upper management• Thinking the process won’t evolve
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It doesn’t work
• Focusing only on “checklist accessibility” rather than “functional accessibility”
• Allowing the accessibility program to be personality driven—it must outlive you and me
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Cooperating with your colleagues
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You and your colleagues
• What can you do to bridge the gap between people, departments, and philosophies?–Sometimes an accessibility consultant has to be a counselor, evangelist, educator, and/or a maverick (among other roles)
–Make sure you’re not being a nag
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You and your colleagues
–Stand against any existing “us versus them” vibe
–Create a “no shame; no blame” atmosphere
–Take every opportunity to educate your colleagues
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You and your colleagues
• Negotiate with your team and management– Come armed with research, statistics,
analytics—whatever they’ll respond to– Think of it as finding the best outcome for
users—it’s not about winning– Be forthright, but be careful– See Carol Smith’s “
Empower Yourself: Negotiate for the User”
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You and your colleagues
• You know these principles, but we assume management does, too—they might not–Save time: It takes time to implement accessibility, but it’s faster than remediating
–Save money: It takes money to implement accessibility, but it’s cheaper than remediating
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You and your colleagues
– It’s the law–It’s the right thing–You might need it
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Final words
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In a nutshell …
• Start small• One person may have many roles• Adapt this process to your organization
and its culture—keep it evolving• Build rapport within and among teams—
talk• Negotiate—don’t be afraid• It’s about what’s best for users
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Resources
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P-O-U-R
• WCAG 2.0 Principles of Accessibility, World Wide Web Consortium
• Constructing a POUR Website, WebAIM
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Project management
• Integrating Accessibility in the Organization’s Web Development Life Cycle, Denis Boudreau
• Accessibility for Project Managers, Henny Swan
• Managing Accessibility Compliance in the Enterprise, Karl Groves
• Plan for Accessibility, Option Keys
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Project management
• Planning Accessibility, Government of Canada
• Just Ask: Integrating Accessibility Throughout Design, Shawn Lawton Henry
• Disability types/issues– Visually, cognitively, motor, and hearing
impaired; neurological/seizure disorders; elderly and aging
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Writing content
• Accessibility for Web Writers, 4 Syllables
• Content and Usability: Web Writing, WebCredible
• Clear Helper – resources to produce accessible content for people with cognitive disabilities
• Readability Test, Juicy Studio
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Design
• Web Accessibility for Designers, WebAIM
• Just Ask: Integrating Accessibility Throughout Design, Shawn Lawton Henry
• Design Considerations, WebAIM
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Design
• Color Contrast Checker, WebAIM• Accessibility Color Wheel• Vischeck Color Contrast Photoshop
Plug-in• Trace Photosensitive Epilepsy Anal
ysis Tool (PEAT) – tests flashing content
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Prototyping/development
• Build a library of accessible code!• Use code generators (see the
tools at Accessify)• W3C Mobile Web Best Practices• Web Accessibility Gone Wild,
WebAIM
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Prototyping/development
• Accessibility testing tools– Juicy Studio Accessibility Toolbar (Firefox)—reviews ARIA, data tables, and color contrast
–FireEyes, Deque–WAVE, WebAIM–Web Accessibility Toolbar (WAT; IE and Opera), The Paciello Group
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Quality assurance
• Accessibility Evaluation Resources, W3C-Web Accessibility Initiative
• Evaluation, Testing, and Tools, WebAIM
• WCAG 2.0 Checklist, WebAIM• Wickline Color Blind Web Page
Filter
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Quality assurance
• Favelets for Checking Web Accessibility, Jim Thatcher
• Trace Photosensitive Epilepsy Analysis Tool (PEAT) – tests flashing content
• Evaluating Websites for Accessibility, Web Accessibility Initiative (WAI)
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Quality assurance
• Central Office of Information, Delivering Inclusive Websites
• Establishing a Screen Reader Test Plan, Henny Swan
• Web Accessibility Gone Wild, WebAIM
• Template for Accessibility Evaluation Reports, W3C-WAI
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