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Frequency of use – the first step toward human-centred interfaces for marine navigation systems
journal contribution
posted on 2023-05-20, 08:55 authored by Vu, VD, Lutzhoft, M, Gholam Reza EmadGholam Reza EmadThis article presents research on how frequently seafarers utilise functions and information available on an Integrated Navigation System to perform navigation duties. Using an online questionnaire, the study collected data from 601 members of the global seafaring community. The results provide an overview of the frequency of use for each feature, together with factors affecting the use and associated usability issues. The study finds that the use of navigation equipment is situation-dependent and affected by administrative factors, experience and professional habits, characteristics of the sailing area, traffic conditions, weather conditions, ship management factors and geographical location. Additionally, information overload, particularly with overlay and alert management functions, was found to be the major issue with existing systems. The findings of this study can be applied to improve menu tree structure, display layout, and interaction methods on the interface of navigation systems, such as making frequently-used features more readily available or easier to access.
History
Publication title
Journal of NavigationVolume
72Issue
5Pagination
1089-1107ISSN
0373-4633Department/School
Australian Maritime CollegePublisher
Cambridge Univ PressPlace of publication
40 West 20Th St, New York, USA, Ny, 10011-4211Rights statement
Copyright The Royal Institute of Navigation 2019Repository Status
- Restricted