Literaturnachweis - Detailanzeige
Autor/inn/en | Wolfram, Dietmar; Dimitroff, Alexandra |
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Titel | Hypertext vs Boolean-Based Searching in a Bibliographic Database Environment: A Direct Comparison of Searcher Performance. |
Quelle | In: Information Processing & Management, 34 (1998) 6, S.669-79 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0306-4573 |
Schlagwörter | Analysis of Variance; Bibliographic Databases; Comparative Analysis; Hypermedia; Information Retrieval; Performance Factors; Relevance (Information Retrieval); Search Strategies |
Abstract | Describes a study that compared a hypertext-based bibliographic retrieval system with a traditional Boolean-based system. Results, conducted with novice and experienced searchers, revealed that the Boolean system performed better for tasks with a large number of relevant items, and that searcher experience level did not play a significant role. (Author/LRW) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |