The research project described was undertaken to study the impact of the use of a closed circuit television system to deliver information about drugs, chemicals, and poisons from a central resource location to health professionals in patient care areas. Evaluation techniques included questionnaires, interviews with users, and extramural…

Explains videotex, discusses its usefulness in disseminating large quantities of information via computer, and describes the use of videotex at the Glaxo, Inc., library where it is used for a daily news service and newsletters. An evaluation of the videotex services is reported, including usage statistics and results of a library survey. (Contains…