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Peer reviewed Peer reviewed
Cooper, Michael D. – Journal of the American Society for Information Science, 1991
Develops mathematical models to characterize the probability of continued use of an integrated office automation system and tests these models on longitudinal data collected from 210 individuals using the IBM Professional Office System (PROFS) at the University of California at Berkeley. Analyses using survival functions and proportional hazard…
Descriptors: Adoption (Ideas), Information Systems, Longitudinal Studies, Mathematical Models
Peer reviewed Peer reviewed
Cooper, Michael D. – Library and Information Science Research, 1988
Analyzes a sample of over 4,700 orders for library materials at the University of California, Berkeley, in terms of the probability that the material will arrive and the factors that determine arrival. Models to evaluate the book ordering process are presented, and variables that may affect arrival time are discussed. (six references) (Author/LRW)
Descriptors: Academic Libraries, Higher Education, Library Acquisition, Library Materials