Yi Xuan Khoo

schoolUniversity of Iowabar_chart#2958 Global Rank

Total Papers

HCI Rank

#2958

Research Areas

Years Active

Recent Publications

Negotiating Choice in Online Safeguards for Older Couples with Memory Concerns

Researchers of online safety for older couples where at least one partner has cognitive impairment have posited the need for more flexible and adaptive online safeguard options and systems that support shared decision-making practices to maintain autonomy. We designed a safety option probe that embodies these two desi…

CHI '241st AuthorMental Health Apps & Online Support Communities +2

“That’s Kind of Sus(picious)”: The Comprehensiveness of Mental Health Application Users’ Privacy and Security Concerns

With the increasing usage of mental health applications (MHAs), there is growing concern regarding their data privacy practices. Analyzing 437 user reviews from 83 apps, we outline users’ predominant privacy and security concerns with currently available apps. We then compare those concerns to criteria from two promin…

CHI '192nd AuthorVisual Impairment Technologies (Screen Readers, Tactile Graphics, Braille)

Exploring the Opportunities for Technologies to Enhance Quality of Life with People who have Experienced Vision Loss

Research predicts that 196 million people will be diagnosed with Age-Related Macular Degeneration (AMD) by 2020. People who experience AMD and other vision loss face barriers that affect their Quality of Life (QoL). People experience only modest improvement from technologies (e.g., screen readers, CCTV), tools (e.g.,…

CHI '194th AuthorAccessible Gaming +1

Virtual Showdown: An Accessible Virtual Reality Game with Scaffolds for Youth with Visual Impairments

Virtual Reality (VR) is a growing source of entertainment, but people who are visually impaired have not been effectively included. Audio cues are motivated as a complement to visuals, making experiences more immersive, but are not a primary cue. To address this, we implemented a VR game called Virtual Showdown. We ba…

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