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| Cost Estimates | 1 |
| Information Utilization | 1 |
| Literature Reviews | 1 |
| Models | 1 |
| Numeric Databases | 1 |
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| Search Strategies | 1 |
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| Jarvelin, Kalervo | 1 |
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| Information Analyses | 1 |
| Journal Articles | 1 |
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Peer reviewedJarvelin, Kalervo – Journal of Information Science, 1988
Discusses the problems associated with using connect time as the basis of user fees for searching numeric online databases, and proposes a methodology for user charge estimation based on query formulation and results. (87 references) (CLB)
Descriptors: Cost Estimates, Information Utilization, Literature Reviews, Models
