Implications of Computer-Mediated Communication for People who are Visually Impaired in Dealing with Complex Visualization Tasks
J.J. Beumer, Ab de Haan, Josine van der Ven · Journal of Visual Impairment & Blindness · 2000
In this study, 16 sighted persons were given linearization tasks to complete with either another sighted person or a person with visual impairments. Pairs with participants with visual impairments talked significantly more than did sighted participants, had more problems with turn-taking, and needed more time to perform the tasks.