Arranging 3D objects in Virtual Environments can be a complex, error prone and time consuming task, especially for users who are not familiar with interfaces for 3D navigation and...
In navigating large information spaces, previous work indicates potential advantages of physical navigation (moving eyes, head, body) over virtual navigation (zooming, panning, fl...
Providing instructions via handheld prompters holds much promise for supporting independence for persons with cognitive disabilities. Because users of these tools are paired ? car...
: Workflow systems often present the user with rich interfaces that express all the capabilities and complexities of the application programs and the computing environments that th...
Philip Maechling, Hans Chalupsky, Maureen Doughert...
Information about the location and size of the targets that users interact with in real world settings can enable new innovations in human performance assessment and software usab...