Guardado en:
| Autores principales: | , |
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| Formato: | Recurso educativo Open Access |
| Lenguaje: | en |
| Publicado: |
1979
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| Materias: | |
| Acceso en línea: | https://eric.ed.gov/?id=EJ206801 |
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- Access to Alternative Catalogs: A Simulation Model. Force, Ronald W. Force, Jo Ellen Catalogs Libraries Library Planning Microfilm Models Online Systems Simulation Tables (Data) Use Studies Describes a computer simulation model developed to provide information on the number of terminals or readers needed in the advent of microfilm or computerized catalogs in libraries. Systems with two to 14 terminals are simulated, and decision variables include average patron waiting time, number of patrons lost, and average terminal utilization. (Author)