Lab classes: digital and assistive technology
Build accessible digital materials from the outset to honour Universal Design for Learning4.
Create accessible digital materials
- Check documents: Use the built-in accessibility checker in Word or Acrobat to fix issues with heading structure, colour contrast, and reading order.
- Describe images: Add concise, descriptive alt-text to every image and diagram.
- Caption videos: Use a tool like YouTube Studio to auto-generate captions, then edit them for accuracy, especially for technical terms. Students identify recorded videos as “among the most useful tools to support their learning” because they can be paused and replayed5
- Provide materials in advance so students who use assistive technology or need extra processing time can prepare (UNSW Diversified Toolkit).
Support the use of assistive technology
- Create a welcoming policy: Announce that personal assistive technology (e.g., screen readers, smart pens, coloured overlays) is welcome. Demonstrate openness by sharing resources on free assistive technology tools.
- Stay vigilant for assistive technology needs and ensure any required adjustments—such as access to power, space, or alternative setups—can be accommodated without singling students out.
Why it matters—Accessible materials and supportive assistive technology policies enhance students’ sense of being supported and reduce the information gap that hinders inclusive practice.
Downloads and links
- Digital Accessibility Checklist
- Diversified – Toolkit for Educators
- Creating and Verifying PDF Accessibility
- WebAIM Quick Reference
- Curated directory of free and low-cost assistive-technology tools