This study asked Teachers of the Visually Impaired to evaluate a shared reading intervention for Students with Intellectual Disabilities and Visual Impairments and how they felt about their preparedness to teach reading. There has been little research on the student population's literacy skills acquisition. For this study, TVIs evaluated stories…

Tactile graphics convert visual information into touchable patterns and braille, providing an essential solution for accessible graphics for individuals with visual impairments. Pioneering research advocates for the potential of audio-augmented tactile graphics, which convey complex information through auditory and tactile modalities rather than…

Using touch screens presents a number of usability and accessibility challenges for blind people. Most touch screen-based user interfaces are optimized for visual interaction, and are therefore difficult or impossible to use without vision. This dissertation presents an approach to redesigning gesture-based user interfaces to enable blind people…