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Peer reviewed Peer reviewed
Allen, Bryce – Online & CD-ROM Review, 1998
Reports on an experiment in which detailed logging of the use of experimental information systems was used to determine the optimal configuration of the systems for users. Results suggest that systems can be created for users by analysis of the interaction of design features with personal characteristics such as cognitive abilities. (Author/LRW)
Descriptors: Analysis of Variance, Cognitive Ability, Computer System Design, Design Requirements
Peer reviewed Peer reviewed
Allen, Bryce – Journal of the American Society for Information Science, 2000
Discusses individual differences between users of information systems that can influence search performance, and describes two experiments that addressed user-centered design of information systems. Highlights include interaction between cognitive abilities and design features; compensation and capitalization perspectives; recall and precision;…
Descriptors: Cognitive Ability, Compensation (Concept), Computer System Design, Individual Differences
Peer reviewed Peer reviewed
Allen, Bryce – Library and Information Science Research, 1993
A study of logical reasoning ability of endusers searching a CD-ROM index and its correlation to searching performance was conducted at the University of Illinois at Urbana-Champaign. Findings showed a correlation between cognitive skills and citation selection and indicated that computer system design can be improved using a cognitive engineering…
Descriptors: Cognitive Tests, Computer System Design, Correlation, Higher Education