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Rowley, J. E. – Information Services and Use, 1990
Describes study conducted with British undergraduate library science students that compared natural language indexing and searching with controlled language searching on a computerized database. The use of the ERIC Thesaurus and Sears List of Subject Headings is explained, recall and precision measures are reported, and further research is…
Descriptors: Comparative Analysis, Computer Assisted Instruction, Databases, Foreign Countries