IEEE VIS 2024

Must Be A Tuesday

Study resources & materials

Links to the paper, VIS 2024 presentation, and all related material are available below. Also below are additional references from the VIS talk. If you have questions, comments, or interest in collaborating please get in touch.


Study Overview
Must Be A Tuesday: Affect, Attribution, and Geographic Variability in Equity-Oriented Visualizations of Population Health Disparities

Collaboration with Lace Padilla, examining equitable data design techniques for population mortality charts, published in 2024 IEEE Visualization and Visual Analytics (VIS)

Abstract

This study examines the impacts of public health communications visualizing risk disparities between racial and other social groups. It compares the effects of traditional bar charts to an alternative design emphasizing geographic variability with differing annotations and jitter plots. Whereas both visualization designs increased perceived vulnerability, behavioral intent, and policy support, the geo-emphasized charts were significantly more effective in reducing personal attribution biases. The findings also reveal emotionally taxing experiences for chart viewers from marginalized communities. This work suggests a need for strategic reevaluation of visual communication tools in public health to enhance understanding and engagement without reinforcing stereotypes or emotional distress.

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