Adapting Interactive Digital Materials for Learners with Intellectual and Developmental Disabilities

• In Event: Bridging Gaps: AI and Digital Learning for Diverse Learners

Abstract

This qualitative study examines how interactive digital learning materials can serve the needs of learners with intellectual and developmental disabilities (IDDs) using the Cognitive Theory of Multimedia Learning (CTML). We developed an interactive E-book featuring H5P-based virtual tours of a botanical garden along with Augmented Reality-based activities. Data was collected from nine supervisors from a university's Best Buddies chapter and Young Adults in Transition programs who guided and observed the learners with IDDs. Preliminary data analysis reveals specific multimedia design recommendations to enhance accessibility, navigation, and engagement and ways to reduce cognitive load. This research contributes evidence-based guidelines for adapting instructional design principles to serve diverse cognitive abilities and informs inclusive educational technology development.

Authors

• Shamila Janakiraman, University of Hawai‘i at Mānoa

• Robin Dazzeo, University of Hawaii - Manoa

• Sandra Oshiro, University of Hawaii - Manoa