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Details van artikel 2 van 7 gevonden artikelen
| Titel: |
Development and validation of user-adaptive navigation and information retrieval tools for an intranet portal organizational memory information system |
| Auteur: |
Ji, Yong Gu Salvendy, Gavriel |
| Verschenen in: |
Behaviour & information technology |
| Paginering: | Jaargang 21 (2002) nr. 2 pagina's 145-154 |
| Jaar: |
2002-03-01 |
| Inhoud: |
Based on previous research and properties of organizational memory, a conceptual model for navigation and retrieval functions in an Intranet portal organizational memory information system was proposed, and two human-centred features (memory structure map and history-based tool) were developed to support user's navigation and retrieval in a well-known organizational memory. To test two hypotheses concerning the validity of the conceptual model and two human-centred features, an experiment was conducted with 30 subjects. Testing of the two hypotheses indicated the following: (1) the memory structure map's users showed 29% better performance in navigation, and (2) the history-based tool's users outperformed by 34% in identifying information. The results of the study suggest that a conceptual model and two human-centred features could be used in an user-adaptive interface design to improve user's performance in an intranet portal organizational memory information system. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 2 van 7 gevonden artikelen
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