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| Information Analyses | 2 |
| Journal Articles | 2 |
| Reports - Research | 2 |
| Opinion Papers | 1 |
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Peer reviewedHayes, Robert M.; Borko, Harold – Information Processing and Management, 1983
Presents results from study of mathematical models (Cobb-Douglas model, mixture of Poissons, inverse effects of distance, weighted entropy) relating to usage of information systems, and notes papers developed during study which provide three types of analysis--literature reviews, analytical studies, and tests of models. Six references are…
Descriptors: Information Systems, Information Utilization, Libraries, Literature Reviews
Peer reviewedSchwartz, Michael F.; Quarterman, John S. – Internet Research, 1993
Discussion of the growth of the Internet focuses on the rate of growth based on three measurements of changes in reachable Internet services: (1) the rate at which sites initiate network connectivity; (2) the rate at which sites become directly connected; and (3) the rate at which sites distance themselves, usually for security reasons. (Contains…
Descriptors: Access to Computers, Access to Information, Futures (of Society), Information Services
