Penny Sweetser

schoolAustralian National Universitybar_chart#3114 Global Rank

Total Papers

HCI Rank

#3114

Research Areas

Years Active

Recent Publications

Signals of Success and Struggle: Early Prediction and Physiological Signatures of Human Performance across Task Complexity

User performance is crucial in interactive systems, capturing how effectively users engage with task execution. Prospectively predicting performance enables the timely identification of users struggling with task demands. While ocular and cardiac signals are widely used to characterise performance-relevant visual beha…

CHI '252nd AuthorAR Navigation & Context Awareness +2

Snap, Sweat, and Sketch: Designing Home Exercise Experiences for Augmented Reality Head-mounted Displays

Augmented Reality (AR) head-mounted displays (HMDs) offer potential for more inclusive and immersive exercising and exergaming experiences at home. Previous work found that augmenting home objects can create more engaging exercise experiences and identified various home objects that can be augmented to facilitate diff…

CHI '242nd AuthorAR Navigation & Context Awareness +1

Exploring Opportunities for Augmenting Homes to Support Exercising

Although exercising at home has benefits, it is not always engaging or motivating. Augmented Reality (AR) head-mounted displays (HMDs) offer the potential to make in-home exercising and exergaming more inclusive and immersive, but there is limited research investigating how such systems can be designed. We employed a…

HRI '242nd AuthorIdentity & Avatars in XR +2

Multi-Embodiment and Robot Identity: A Scoping Review

Multi-embodied agents can have both physical and virtual bodies, moving between real and virtual environments to meet user needs, embodying robots or virtual agents alike to support extended human-agent relationships. As a design paradigm, multi-embodiment offers potential benefits to improve communication and access…

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