Michael Hogarth | HXI - Human-centered eXtended Intelligencehttps://hxi.ucsd.edu/people/michael-hogarth/Michael HogarthWowchemy (https://wowchemy.com)en-usHXI@UCSD © 2026Tue, 18 Jul 2023 00:00:00 +0000https://hxi.ucsd.edu/media/icon_hub6a2eb0317e2e2dd65a7870f7c4d84f3_27087_512x512_fill_lanczos_center_3.pngMichael Hogarthhttps://hxi.ucsd.edu/people/michael-hogarth/Screen or No Screen? Lessons Learnt from a Real-World Deployment Study of Using Voice Assistants With and Without Touchscreen for Older Adultshttps://hxi.ucsd.edu/publication/2023-chen-assets-volideploy/Tue, 18 Jul 2023 00:00:00 +0000https://hxi.ucsd.edu/publication/2023-chen-assets-volideploy/How do Older Adults Set Up Voice Assistants? Lessons Learned from a Deployment Experience for Older Adults to Set Up Standalone Voice Assistantshttps://hxi.ucsd.edu/publication/2023-chen-dis-voli/Mon, 10 Jul 2023 00:00:00 +0000https://hxi.ucsd.edu/publication/2023-chen-dis-voli/Towards Visualization of Time–Series Ecological Momentary Assessment (EMA) Data on Standalone Voice–First Virtual Assistantshttps://hxi.ucsd.edu/publication/2022-yichen-voliviz/Wed, 20 Jul 2022 00:00:00 +0000https://hxi.ucsd.edu/publication/2022-yichen-voliviz/Toward a Unified Metadata Schema for Ecological Momentary Assessment with Voice-First Virtual Assistantshttps://hxi.ucsd.edu/publication/2021-chen-cui-voli/Tue, 27 Jul 2021 00:00:00 +0000https://hxi.ucsd.edu/publication/2021-chen-cui-voli/Understanding Barriers and Design Opportunities to Improve Healthcare and QOL for Older Adults through Voice Assistantshttps://hxi.ucsd.edu/publication/2021-chen-understanding/Fri, 01 Jan 2021 00:00:00 +0000https://hxi.ucsd.edu/publication/2021-chen-understanding/