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Elton, Martin; And Others – 1982
The first of two reports in this document details the use of a trial teletext service in residential Washington, D.C. during the second half of 1981. It is emphasized that caution must be exercised in interpreting the results since the trial was designed as a pilot with a sample of only 40 households. In addition, there were significant technical…
Descriptors: Information Science, Information Services, Information Utilization, Pilot Projects
Pinelli, Thomas E.; Glassman, Myron – 1989
A pilot study was conducted to evaluate selected NASA (National Aeronautics and Space Administration) scientific and technical information (STI) products. The study, which utilized survey research in the form of a self-administered mail questionnaire, had a two-fold purpose--to gather baseline data on the use and perceived usefulness of selected…
Descriptors: Aerospace Technology, Engineers, Information Sources, Information Utilization
Clague, P. – 1971
The investigation of the performance, economics, and acceptability to users of the selective dissemination of information (SDI) computer system that supported the International Information Service in Physics, Electrotechnology, Computers, and Control (INSPEC) during its initial testing phase is described. The initial design of the study, involving…
Descriptors: Computer Oriented Programs, Computers, Electricity, Evaluation