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Wyatt, Harry J.; Hall, Elaine C.; Engber, Kimberly – Journal of Visual Impairment & Blindness, 2000
A project developed and evaluated an intermediate form of presentation that provides a virtual dynamic tactile display for use with computers that could complement static tactile displays of graphical material. The device is a two-dimensional extension of the tactile mouse and provides contour and slope information to the user. (Contains nine…
Descriptors: Adults, Assistive Devices (for Disabled), Children, Computer Assisted Design

Chen, J-G; Hou, C-A – Journal of Visual Impairment and Blindness, 1991
VITAL (Vision Impaired Task and Assignment Lexicon) is an integrated computerized system that performs workplace design tasks for visually impaired workers. VITAL consists of three modules: ergonomics consultation, disability index, and work measurement. Evaluation indicated that VITAL could be used as a tool to help nonprofessional vocational…
Descriptors: Computer Assisted Design, Computer System Design, Human Factors Engineering, Man Machine Systems