| People have a versatility to adapt to various situations in order to communicate with each other regardless of a person's disability. We research separate computer interfaces to support remote synchronous collaboration in two situations. First, a deaf person collaborating with a hearing person uses a shared workspace with video conferencing, such as the Facetop system. Second, a blind person collaborating with a sighted person uses our loosely coupled custom shared workspace called Deep View. The design features of the respective interfaces accommodate the disability of a deaf person or a blind person and enable communication with a person without a disability. The interfaces expand the ways in which people with disabilities participate in a collaborative task to a level of detail not possible without our interfaces. The design features of our user interfaces provide alternative channels for the collaborators with disabilities to communicate ideas or coordinate actions that collaborators without disabilities would otherwise do verbally or visually.;We evaluate the interfaces through three user studies where collaborators complete full fledged tasks that require managing all aspects of communication to complete the task. Throughout the research we collaborated with members of the Deaf community and members of the blind community. We incorporated the feedback from members of these communities into the implementation of our interfaces. The members participated in our user studies to evaluate the interfaces. |
