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Training: Accessible Google Slides

OIT Technology Accessibility Program (TAP)

March 23, 2023

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Google Slides

Agenda:

  • Training goals
  • Accessible Slides, laws, and standards
  • Fundamentals
  • Final thoughts
  • Resources
  • Questions

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Google Slides and Accessibility

Google Slides are commonly used in our work environment to present and convey information, but they can pose accessibility barriers to some users. Today, we will discuss the accessibility of the product itself, as well as how you can create accessible content using Google Slides.

All State of Colorado presentations, both public- and internal-facing, are required to comply with OIT’s accessibility standards per HB21-1110.

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Slide Templates

  • Templates are your best friend.
  • Using a strong template will save you time, since most already include items like title fields, clean layouts, and good formatting.
  • Templates won’t always save you. Make sure you are still applying accessibility best practices and checking your work.

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Using Plain Language

As with any presentation, make it easy for the audience to follow along. Using plain language allows a user to understand what you are conveying the first time they see or read the information.

  • Summarize your main point first
  • Be brief
  • Use headings and create lists
  • Use the active voice

Use the Hemingway app to help evaluate language.

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Titles and Reading Order

  • Be sure to use a title for each slide
    • Choose the appropriate layout for your slide, to include a Title field
  • Reading order is crucial for the flow of your presentation
    • To check the reading order, simply click on your slide, and use the Tab key to verify the flow.

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Lists

Lists highlight a series of steps, requirements, or pieces of information in a visually clear way. Use lists to help your user focus on important material.

Lists are useful because they:

  • Highlight levels of importance
  • Help the reader understand the order in which things happen
  • Help readers skim and scan
  • Make it easy to identify all steps in a process
  • Add white space for easy reading
  • Are an ideal way to present items, conditions, and exceptions

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Tables

  • If you need to display data, consider using a list. Lists can be easier to understand, and work well with screen readers.
  • If you determine that you need to use a table, use the option to create a table in Google Slides

Snow Conditions

Resort

24 Total

48 Total

Keystone

4”

6”

Whitefish

10”

14”

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Image Descriptions (Alt text)

All images that contain important information should include alt-text. The alt-text should be as concise as possible (up to 150 characters).

To add alternative text in Google Slides:

  • Select the image, right-click and select the Alt-text option.
  • Enter descriptive text in the Description box, not the Title box.

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Additional Considerations

  • Color Contrast
    • You should have a contrast ratio of at least 7:1 for normal text and 4.5:1 for large text. (This is the WCAG AA standard)
  • Embedding or Linking to Videos
    • Use a modern video player that supports synchronized captions
      • YouTube works best and allows for easy auto-captioning and editing
      • Provide a transcript
  • Avoid flashy animations and use the “one-click” transition option to allow the user to control the timing
  • Include transcripts or text in the slide to describe complex images

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Web Publishing

  • You can use the “Publish to the Web” feature to offer your content in an easy to access format
  • Publishing can be a great finishing step if you want to offer your presentation to an audience in a view-only version in presentation mode with full-screen slides.
  • Steps to publish: File > Share > Publish to the web

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Key Takeaways

  • Start with an accessible template
  • Write and speak in plain language
  • Use slide titles
  • Use alt-text for images and figures
  • Pay special attention to tables and charts
  • Make sure embedded or linked videos are accessible
  • Describe complex images, diagrams or dashboard content

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Resources

  • Document Support - Google

Have a resource to share about Google Doc accessibility?

Consider sharing with the ACE: Documents Group. Contact the technology Accessibility program at OIT_Accessibility@state.co.us.

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Questions?

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If you’re thinking it… most likely someone else is as well.

Reach out to the Technology Accessibility Program at OIT_Accessibility@state.co.us.