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Learn about 508 Accessibility compliance for schools and how to make PowerPoint presentations inclusive for individuals with visual and hearing impairments. Discover tips for adding Alt text to pictures and audio, utilizing LecShare for accessibility checks, and export options for web accessibility.
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PowerPoint and LecShare PowerPoint, 508 Accessibility compliance, and the Web
508 Compliance • Section 508 defines accessibility issues that schools must address • Color: Design for color-blindness • Text and Pictures: Facilitate Screen reading for the sight impaired
Further Compliance • Sound/Video: Needs text alternative for the hearing-impaired • Text placement:Best if viewable simultaneously with visuals and sound • E.g. Captioned video
Accessibility in PowerPoint • For PowerPoint’s native format (ppt/pptx) with or without LecShare: • To make it easy for screen readers to read your text: • For Text: Use preset layouts (not text boxes) • For Pictures: Add Alt text • For Tables: Add summary, headings • For Audio: Include script in PowerPoint’s Notes view
Adding Alt text to pictures • PowerPoint XP/2003-4 • After you add a picture • Right-click the pic(Mac: Control-click) • Choose Format Picture • Click the Web tab • Type in explanatory text • Click OK • Shows up when cursor hovers over picture • Screen readers read Alt text when they come to a picture
Adding Alt text: PPT 2007 • After you add a picture • Right-click the pic(Mac: Control-click) • Click Size and Position • Then click the Alt Text tab • Enter Alt text • Click Close
LecShare as Accessibility Checker • Pros • Checks accessibilityin PowerPoint • Alt Text • Table/Graph headers, captions • Allows corrections without exiting • Saves changes back into PowerPoint
LecShare and accessible Audio • You enter the text of the audio in Notes view • Record within LecShare: Notes presented as prompts as you record • Times slides and audio automatically
LecShare Web export • Export formats include: • HTML: Slides with • Table of Contents • Audio • Notes • QuickTime Movie with • Audio with Captions taken from PowerPoint Notes • Video podcasts (MP4)
LecShare: Cons • No Animation • No links • No embedded Video • Doesn’t use Audio created in PowerPoint • Workarounds • Multiple slides to simulate text animation • Links to URLs, video nearby on Web page • Record audio using LecShare
Strategies for accessibility • Link to downloadable PowerPoint presentation • Requires: PowerPoint or free viewer • Also link to: • Accessible HTML presentation • Requires no plug-ins • or • Captioned QuickTime movie • (Requires free QuickTime viewer)
That’s all for now….. Lechshare Demo:Go to www.lecshare.comand click About