Designing Augmented Reality Applications for Personal Health Decision-Making Gutiérrez, Francisco Htun, Nyi Nyi Charleer, Sven De Croon, Robin Verbert, Katrien 2019-01-02T23:56:24Z 2019-01-02T23:56:24Z 2019-01-08
dc.description.abstract Augmented reality (AR) is a technology that can assist with our daily decision-making tasks by presenting information that extends the physical world. However, little work has been done to understand the effect of the layout of AR interfaces on decision-making. In this paper, we present PHARA, an AR-based personal assistant that supports decision-making for healthier food products. In a controlled user study (n=28), we explored the use of four different AR layouts on two different devices: Microsoft HoloLens and smartphone. Using subjective and objective means, we measured their effects on decision-making tasks that occur when people hold food products in their hands. We found that pie and grid layouts perform better on the smartphone, whereas a stacked layout works better on the reduced field-of-view of the Microsoft HoloLens, potentially at the cost of some affordances such as time spent and actions.
dc.format.extent 10 pages
dc.identifier.doi 10.24251/HICSS.2019.212
dc.identifier.isbn 978-0-9981331-2-6
dc.language.iso eng
dc.relation.ispartof Proceedings of the 52nd Hawaii International Conference on System Sciences
dc.rights Attribution-NonCommercial-NoDerivatives 4.0 International
dc.subject Mixed, Augmented and Virtual Reality: Co-designed Services and Applications
dc.subject Decision Analytics, Mobile Services, and Service Science
dc.subject Augmented reality, decision-making, information visualisation
dc.title Designing Augmented Reality Applications for Personal Health Decision-Making
dc.type Conference Paper
dc.type.dcmi Text
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