KAHYUN KIM

Contributed Articles

Hands Are People Too: Reflections on the Value of Hands (and How to Study Them)

MARIA CURY ReD Associates KAHYUN SOPHIE KIM Facebook Reality Labs PechaKucha Presentation—Did you know that hands have bodies, relationships, and minds of their own? In the coming years as a new wave of technologies focused on our hands is under development, and as AR/VR may include haptics as a key mode of interaction, we need to design for hands as we would for people – keeping the technology in the background to ensure hands can learn, collaborate, and shine. We conducted a study in 2020 about what gives hands unique value to people. The ambition was to understand hand-based skills across contexts and domains of practical expertise. We asked practitioners to record themselves using their hands, analyzed the video footage, and watched the recordings together with each practitioner. We asked practitioners to reflect on their hands and compare how their skills might apply to other contexts. Through this process, we uncovered that the hands have bodies, relationships, and minds of their own. These fundamental observations...

Hybrid Methodology: Combining Ethnography, Cognitive Science, and Machine Learning to Inform the Development of Context-Aware Personal Computing and Assistive Technology

MARIA CURY* ReD Associates ERYN WHITWORTH* Facebook Reality Labs *Lead co-authors The not-too-distant future may bring more ubiquitous personal computing technologies seamlessly integrated into people's lives, with the potential to augment reality and support human cognition. For such technology to be truly assistive to people, it must be context-aware. Human experience of context is complex, and so the early development of this technology benefits from a collaborative and interdisciplinary approach to research — what the authors call “hybrid methodology” — that combines (and challenges) the frameworks, approaches, and methods of machine learning, cognitive science, and anthropology. Hybrid methodology suggests new value ethnography can offer, but also new ways ethnographers should adapt their methodologies, deliverables, and ways of collaborating for impact in this space. This paper outlines a few of the data collection and analysis approaches emerging from hybrid methodology, and learnings about impact and team collaboration,...