Information retrieval using a hypertext-based help system
ACM Transactions on Information Systems (TOIS)
Hypermedia topologies and user navigation
HYPERTEXT '89 Proceedings of the second annual ACM conference on Hypertext
Lost in hyperspace: cognitive mapping and navigation in a hypertext environment
Hypertext: theory into practice
Spatial-semantics: how users derive shape from information space
Journal of the American Society for Information Science - Special topic issue: individual differences in virtual environments
Navigation in hypertext: A critical review of the concept
INTERACT '90 Proceedings of the IFIP TC13 Third Interational Conference on Human-Computer Interaction
The conceptual structure of information space
Designing information spaces
Interacting with Computers
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This article focuses on spatial abilities mobilized during hypertext navigation. Based on the evidence that spatial cognition plays a central role in navigation, we present an experiment involving information search tasks both in physical environment and in hypermedia environment. We investigate how users make use of their spatial abilities to search information in hypermedia, by comparing their performances in hypermedia navigation and physical navigation. As data collection and analysis are still in progress, we present preliminary results based on available data.