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Hoey, P. O'N. – Information Processing and Management, 1982
The Ministry of Agriculture, Fisheries and Food conducted an operational evaluation of the software packages CAIRS and STATUS, which were used to build databases and databanks. Setting up the trial, types of data involved (chemical products used as pesticides), searching and presentation of data, and the final choice are covered. (EJS)
Descriptors: Comparative Analysis, Computer Programs, Databases, Foreign Countries

Vickery, A.; Brooks, H. M. – Information Processing and Management, 1987
Presents a description of PLEXUS, an expert system on gardening designed as a referral tool for public libraries by the University of London. Highlights include determining user characteristics, developing the problem statement, the use of semantic categories, and search strategies that modify the original problem statement using Boolean…
Descriptors: Developed Nations, Expert Systems, Foreign Countries, Gardening