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Gillespie, Jim – Canadian Library Journal, 1990
Discusses the variety of search command languages among online systems and provides suggestions for creating online information retrieval manuals using a database management system such as dBASE III PLUS. An online systems comparison chart is included for INFOGLOBE, INFOMART, DIALOG, QUICK LAW, and REUTERS TEXTLINE. (LRW)
Descriptors: Comparative Analysis, Computer Software, Database Management Systems, Databases
Peer reviewed Peer reviewed
Baldwin, Paul E. – Canadian Library Journal, 1980
Describes the replication study undertaken by the British Columbia Union Catalogue (BCUC) to assess three online systems and their potential to meet the technical and economic needs of a number of libraries of all types and sizes in British Columbia. References are provided. (CHC)
Descriptors: Cataloging, Comparative Analysis, Economic Research, Feasibility Studies
Peer reviewed Peer reviewed
Erkkila, John E. – Canadian Library Journal, 1990
Discussion of the cost effectiveness of searching online versus searching on CD-ROM highlights an example that compares costs for searching the ERIC database. Fixed costs and variable costs are described, labor costs are examined, implications for management are considered, and the effect of the number of databases and workstations is discussed.…
Descriptors: Academic Libraries, Budgeting, Comparative Analysis, Cost Effectiveness