Document (#17165)

Author
Dimitroff, A.
Wolfram, D.
Volz, A.
Title
Affective response and retrieval performance : analysis of contributing factors
Source
Library and information science research. 18(1996) no.2, S.121-132
Year
1996
Abstract
Describes a study which investigated the affective response of 83 subjects to 2 versions of a hypertext-based bibliographic retrieval system. The objective of the study was to determine if subjects preferred searching a hypertext information retrieval (IR) system via traditional bibliographic links or via an enhanced set of linkages between structured records. The study also examined the utility of using factor analysis to explore subjects' affective responses to searching the 2 hypertext-based IR systems; explored the effect of experience on search outcome; and compared the effect of different types of linkages within the hypertext system. Findings reveal a complex relationship between system and user that is sometimes contradictory. Searchers found the systems to be usable or unusable in different ways indicating that further researchg is needed to isolate to specific features that searchers find frustrating or not in searching structured records via a hypertext-based IR system
Theme
Hypertext
Retrievalstudien

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