Elizabeth M Heitkemper

schoolUniversity of Texas at Austinbar_chart#8074 Global Rank

Total Papers

HCI Rank

#8074

Research Areas

Years Active

Recent Publications

Latest papers from Elizabeth M Heitkemper

CSCW '222nd AuthorCrowdwork & Crowd-powered Systems; Crowdwork & Crowd-powered Systems

Are We Healthier Together? Two Strategies for Supporting Macronutrient Assessment Skills and How the Crowd Can Help (or Not)

Learning macronutrient assessment skills can support improved health outcomes and overall wellbeing. We conducted two Mechanical Turk studies to investigate how users might benefit from the crowd's input in macronutrient assessment education. We first determined whether the wisdom of the crowd alone would provide user…

CHI '212nd AuthorAI-Assisted Decision-Making & Automation +1

From Reflection to Action: Combining Machine Learning with Expert Knowledge for Nutrition Goal Recommendations

Self-tracking can help personalize self-management interventions for chronic conditions like type 2 diabetes (T2D), but reflecting on personal data requires motivation and literacy. Machine learning (ML) methods can identify patterns, but a key challenge is making actionable suggestions based on personal health data.…

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