Measurement in Information Science (Library and Information Science) - Hardcover

Inhaltsangabe

A guide for researchers, practitioners, teachers, and students to defining and using precise, repeatable measurements for information retrieval and database management systems, and to evaluating the literature involving such measurement. Considers an information system to include not just the hardware and software, but also the information the computer operates on and the people who use the system. Emphasizes that in measuring information systems, precision cannot be divorced from the relevance it is based on. Annotation copyright Book News, Inc. Portland, Or.

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