Leveraging Universal Design for Learning, or UDL, will help ensure effectiveness and a level of normalcy in an unexpected new learning reality. UDL comes from an educational framework first conceptualized in architecture with Universal Design – creating spaces that are accessible to all – and the challenges of special education, where learning and teaching based on the “average” student was not effective.
https://www.ecampusnews.com/2020/04/30/udl-is-essential-in-post-secondary-pandemic-learning/