Guardado en:
| Autores principales: | , |
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| Formato: | Recurso educativo Open Access |
| Lenguaje: | en |
| Publicado: |
1991
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| Materias: | |
| Acceso en línea: | https://eric.ed.gov/?id=EJ450382 |
| Etiquetas: |
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Tabla de Contenidos:
- User-Based Information Retrieval System Interface Evaluation: An Examination of an On-Line Public Access Catalog. Hert, Carol A. Nilan, Michael S. Academic Libraries Evaluation Methods Higher Education Information Retrieval Library Catalogs Man Machine Systems Online Catalogs Search Strategies Tables (Data) Users (Information) Presents preliminary data that characterizes the relationship between what users say they are trying to accomplish when using an online public access catalog (OPAC) and their perceptions of what input to give the system. Human-machine interaction is discussed, and appropriate methods for evaluating information retrieval systems are considered. (18 references) (LRW)