Individual differences in a spatial-semantic virtual environment
Journal of the American Society for Information Science - Special topic issue: individual differences in virtual environments
Graphic and numerical methods to access navigation in hypertext
International Journal of Human-Computer Studies
The Architecture of Cognition
What do web users do? An empirical analysis of web use
International Journal of Human-Computer Studies
User Modeling and User-Adapted Interaction
Repairing usability problems identified by the cognitive walkthrough for the web
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Predicting user preferences: from semantic to pragmatic metrics of Web navigation behavior
Dutch HCI '04 Proceedings of the conference on Dutch directions in HCI
Individual differences and behavioral metrics involved in modeling web navigation
Universal Access in the Information Society
SNIF-ACT: a model of information foraging on the world wide web
UM'03 Proceedings of the 9th international conference on User modeling
Predicting and solving web navigation problems
Proceedings of the eighteenth conference on Hypertext and hypermedia
Automated semantic elaboration of web site information architecture
Interacting with Computers
Dynamic visualisations and hypermedia: Beyond the "Wow" factor
Computers in Human Behavior
The importance of navigation support and reading order on hypertext learning and cognitive load
ICLS'08 Proceedings of the 8th international conference on International conference for the learning sciences - Volume 2
The role of content in addition to hyperlinks in user-clicking behavior
Proceedings of the 28th Annual European Conference on Cognitive Ergonomics
Proceedings of the 24th ACM Conference on Hypertext and Social Media
Navigating in a virtual environment with model-generated support
Proceedings of the 31st European Conference on Cognitive Ergonomics
Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology
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A computational cognitive model of web navigation is proposed. Based on theories and models of text comprehension and web navigation, the plausibility of the proposed model is discussed. The model was used to generate navigation support and this support was offered to users in real time during their navigation sessions, in two experiments. In the first experiment navigation support was offered in the auditory modality and it had a positive effect on user's task performance, especially for users with low spatial abilities. In the second experiment navigation support was offered in the visual modality and users positively evaluated it. Users navigated in a more structured way, judged the system as more usable, and perceived themselves as less disoriented. Support did also here lead to better task performance. Finally, some aspects concerning further enhancement of the validity of the proposed model and its practical relevance are discussed.