Data Clothing and BigBarChart: Designing Physical Data Reports on Indoor Pollutants for Individuals and Communities

In response to participant preferences and new ethics guidelines, researchers are increasingly sharing data with health study participants, including data on their own household chemical exposures. Data physicalization may be a useful tool for these communications, because it is thought to be access...

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Bibliographic Details
Published in:IEEE computer graphics and applications 2021-01, Vol.41 (1), p.87-98
Main Authors: Perovich, Laura J., Cai, Phoebe, Guo, Amber, Zimmerman, Kristin, Paseman, Katherine, Espinoza Silva, Dayanna, Brody, Julia G.
Format: Magazinearticle
Language:English
Subjects:
Air Pollutants
Air Pollution, Indoor
Atmospheric measurements
Chemicals
Data Display
Environmental Health
Exhibitions as Topic
Green products
Humans
Information Dissemination
Particle measurements
Pollutants
Prototype tests
Prototypes
Respiratory system
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Summary:In response to participant preferences and new ethics guidelines, researchers are increasingly sharing data with health study participants, including data on their own household chemical exposures. Data physicalization may be a useful tool for these communications, because it is thought to be accessible to a general audience and emotionally engaged. However, there are limited studies of data physicalization in the wild with diverse communities. Our application of this method in the Green Housing Study is an early example of using data physicalization in environmental health report-back. We gathered feedback through community meetings, prototype testing, and semistructured interviews, leading to the development of data t-shirts and other garments and person-sized bar charts. We found that participants were enthusiastic about data physicalizations, it connected them to their previous experience, and they had varying desires to share their data. Our findings suggest that researchers can enhance environmental communications by further developing the human experience of physicalizations and engaging diverse communities.
ISSN:0272-1716
1558-1756
DOI:10.1109/MCG.2020.3025322