Designing Augmented Reality Applications for Personal Health Decision-Making

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dc.contributor.authorGutiƩrrez, Francisco
dc.contributor.authorHtun, Nyi Nyi
dc.contributor.authorCharleer, Sven
dc.contributor.authorDe Croon, Robin
dc.contributor.authorVerbert, Katrien
dc.date.accessioned2019-01-02T23:56:24Z
dc.date.available2019-01-02T23:56:24Z
dc.date.issued2019-01-08
dc.description.abstractAugmented 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.extent10 pages
dc.identifier.doi10.24251/HICSS.2019.212
dc.identifier.isbn978-0-9981331-2-6
dc.identifier.urihttp://hdl.handle.net/10125/59614
dc.language.isoeng
dc.relation.ispartofProceedings of the 52nd Hawaii International Conference on System Sciences
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectMixed, Augmented and Virtual Reality: Co-designed Services and Applications
dc.subjectDecision Analytics, Mobile Services, and Service Science
dc.subjectAugmented reality, decision-making, information visualisation
dc.titleDesigning Augmented Reality Applications for Personal Health Decision-Making
dc.typeConference Paper
dc.type.dcmiText

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Mixed, Augmented and Virtual Reality: Co-designed Services and Applications