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Creating Accessible Content NC3ADL CONFERENCE NASH COMMUNITY COLLEGE APRIL 1, 2015 Amy Netzel and Darrin Evans Accessibility Technologists eLearning Support Department Wake Technical Community College
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NCCCS Accessibility: A Five Year Plan
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Objectives Understand the underlying purpose and usefulness of accessibility Understand how to create accessible content, images, and hyperlinks Apply accessibility concepts to a PowerPoint presentation Apply accessibility concepts to a Word document
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Accessibility Misnomers (#1) 1.If I can read my content, it’s accessible. People who are sight- disabled can just have someone read the information to them.
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Making Change in Compliance
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What’s a screenreader? Robot Image credit: theverge.com Reading Device Image credit: lifehacker.com
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Accessibility Misnomers are Unintentional 1.If I can read my site, it’s accessible. People who are sight-disabled can just have someone read the information to them.
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Navigating Web Sites with a Screen Reader
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Visual Representation of a Document
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Navigating Documents with a Screenreader
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Accessibility Misnomers (#2) 1.If I can read my site, it’s accessible. People who are sight-disabled can just have someone read the information to them. 2.We have a Disabled Student Services office, they’ll take care of anyone who has a disability.
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Physical/Structural Accessibility
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Accessibility Creates Access for All
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Accommodations vs. Accessible Content ACCOMMODATION Note taker Extra time on a test Sign language interpreter Braille textbooks Assistive technology (such as a screen magnifier) ACCESSIBLE ONLINE CONTENT Properly structured Text alternatives for images and multimedia Captioned videos Proper color contrast Proper hyperlinks
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Accessibility Misnomers (#3) 1.If I can read my site, it’s accessible. People who are sight-disabled can just have someone read the information to them. 2.We have a Disabled Student Services office, they’ll take care of anyone who has a disability. 3.It’s too hard. I don’t have time to do it.
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Accessibility Misnomers (#4) 1.If I can read my site, it’s accessible. People who are sight-disabled can just have someone read the information to them. 2.We have a Disabled Student Services office, they’ll take care of anyone who has a disability. 3.It’s too hard. I don’t have time to do it. 4.It doesn’t really matter; it’s a passing phase.
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Who Accesses Your Content? A broad spectrum of people! Including: Sight impaired Hearing impaired Mobility impaired Cognitively impaired
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Picking the Low Hanging Fruit Consider Color Contrast Structure content ◦Headings ◦Lists Compose Meaningful Alternative Text for Images Informative Hyperlinks Use Captioned Videos
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WCAG 2.0
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Color Considerations: Color Vision Deficiency NORMAL VISION Red text ◦Assignments due on Friday! Green text ◦Everyone did well on the exam. Blue text ◦The two cities with higher populations are labeled in blue: ◦Los Angeles ◦Milwaukee ◦Chicago ◦St. Louis COLOR VISION DEFICIENCY Red text ◦Assignments due on Friday! Green text ◦Everyone did well on the exam. Blue text ◦The two cities with higher populations are labeled in blue: ◦Los Angeles ◦Milwaukee ◦Chicago ◦St. Louis
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Solutions for Color Vision Deficiency INACCESSIBLE Red text ◦Assignments due on Friday! Green text ◦Everyone did well on the exam. Blue text ◦The two cities with higher populations are labeled in blue: ◦Los Angeles ◦Milwaukee ◦Chicago ◦St. Louis USE OF ADDITIONAL FORMATTING Red text ◦Assignments due on Friday! Green text ◦Everyone did well on the exam. Blue text ◦The two cities with higher populations are labeled in blue: ◦Los Angeles (10 million) ◦Milwaukee (594,833) ◦Chicago (2.7 million) ◦St. Louis (319,394)
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Color Solutions: Conveying Information
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Color Situations: Avoid Vibrating Colors
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Structuring Content (documents)
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Screen Reader Navigation
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Structuring Content (presentations)
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Incorporating Images Consider purpose of image ◦Decorative ◦Instructional Alternative text (text representation) ◦5-7 words Long description (in addition to alternative text) ◦PowerPoint - Include in Notes area ◦Word - Include in near image
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Recapping Text Representations (for Images) DECORATIVE 1.Alternative text INSTRUCTIONAL 1.Alternative text 2.Long description for additional instructional information
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Text Representations for Multimedia VIDEO Closed captioned Provide text transcript Audio describe, when needed AUDIO (PODCAST) Post a text transcript near the audio file or hyperlink
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Hyperlinks 1.Where is the link going? 2.What will be viewed? (Why is the link provided?) 3.What happens when the link is clicked?
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Accessible Videos
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Low Hanging Fruit Recap Consider Color Contrast Structure content ◦Headings ◦Lists Compose Meaningful Alternative Text for Images Informative Hyperlinks Use Captioned Videos
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Accessible PowerPoint Presentations
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Experiences of a Screen Reader User JAWS Meets a PowerPoint 2010 Presentation – After (opens in a new window) Direct link: http://www.youtube.com/watch?v=fTi_k2-Ir-0 JAWS Meets a PowerPoint 2010 Presentation – After (opens in a new window) JAWS Meets a PowerPoint 2010 Presentation – Before (opens in a new window) Direct link: https://youtu.be/_ARFBy2StiQ?t=33s JAWS Meets a PowerPoint 2010 Presentation – Before (opens in a new window)
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Accessible Documents Applying Structure ◦Headings ◦Lists ◦Tables Color consideration Hyperlinks Alternative Text
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Recapping the Low Hanging Fruit Consider Color Contrast Structure content ◦Headings ◦Lists Compose Meaningful Alternative Text for Images Informative Hyperlinks Use Captioned Videos
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Contact Information Amy Netzel abnetzel@waketech.edu 919-866-5631 Darrin Evans daevans3@waketech.edu 919-532-5753
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