A study conducted to investigate possible health problems resulting from employees' use of visual display units (VDUs) in the library of North Carolina State University at Raleigh used a survey to identify the kinds of tasks performed at each VDU workstation and the rate of health complaints. Analysis of the tasks performed in the library…

Discussion of the problem of automation in the workplace with references to libraries focuses on the person/machine interface of visual display terminals (VDT). An argument is made for a human systems approach which integrates operator-user, VDT, work environment, work station, and task. Ergonomic recommendations for VDT use are made. (Author/EJS)

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)

This essay and 48-item annotated bibliography provide information on potential problems of computer terminal use--cathode ray tube, video display unit, video display terminal--in libraries. Information on ergonomics (matching people to machines in humane way), eyes and vision, and radiation is included. (EJS)

Discusses information gathered in past few years related to health effects of video display terminals (VDTs) with particular emphasis given to issues raised by VDT users. Topics covered include radiation emissions, health concerns, radiation surveys, occupational radiation exposure standards, and long-term risks. (17 references) (EJS)

Discusses evolution of ergonomics and development of computer ergonomics with its sub-fields of hardware ergonomics (user-equipment-related problems including workstation design); software ergonomics (problems in communication with computers); and peopleware ergonomics (psychological impact). Ergonomic features of VDTs, keyboards, and printers are…