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Designing Augmented Reality Applications for Personal Health Decision-Making

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dc.contributor.author Gutiérrez, Francisco
dc.contributor.author Htun, Nyi Nyi
dc.contributor.author Charleer, Sven
dc.contributor.author De Croon, Robin
dc.contributor.author Verbert, Katrien
dc.date.accessioned 2019-01-02T23:56:24Z
dc.date.available 2019-01-02T23:56:24Z
dc.date.issued 2019-01-08
dc.identifier.isbn 978-0-9981331-2-6
dc.identifier.uri http://hdl.handle.net/10125/59614
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.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.rights.uri https://creativecommons.org/licenses/by-nc-nd/4.0/
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
dc.identifier.doi 10.24251/HICSS.2019.212
Appears in Collections: Mixed, Augmented and Virtual Reality: Co-designed Services and Applications


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