Students using microcomputers for extensive periods of time are prone to the same problems as those experienced by video display terminal operators. Suggested guidelines include adjustable furniture and equipment, avoidance of eye strain, control of screen brightness and contrast, and specially prescribed glasses. (MLF)

Discusses aspects of microcomputer operation that are associated with the human operator and the interface between human and machine or workplace. Work productivity, furniture design (desks, seating), keyboards (shape, layout, and "feel" of keys), and video display terminal screens and lighting are noted. (EJS)

Describes factors to be considered in the design of ergonomically correct workstations for online searchers. Topics discussed include visual factors, including lighting; acoustical factors; radiation and visual display terminals (VDTs); screen image characteristics; static electricity; hardware and equipment; workstation configuration; chairs;…

Discusses health hazards associated with use of visual display terminals (VDTs) and provides guidelines for safe use of VDTs in the following areas: radiation, design of work stations, design of VDTs, illumination, glare, work/rest periods, visual testings, ion depletion. An 11-item annotated bibliography of recommended readings and bibliographies…

Discusses health concerns associated with the use of video display terminals (VDT) and provides guidelines to enhance the performance of VDT users. Health issues addressed include radiation, musculoskeletal, psychological, and visual concerns. Guidelines for a well-designed VDT environment are also presented, including hardware considerations,…

To investigate whether screen color is an important variable in the prescription of closed circuit television (CCTV) systems, 16 adults with low vision were assessed on reading performance on white, green, and amber screens. When the screen luminance and contrast were equated for each CCTV, subjects' reading performance was unaffected by screen…