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Updated: May 17, 2025

'Boden Food Plate': Novel Interactive Web-based Method for the Assessment of Dietary Intake
Published on: September 18, 2018
Engaging communities in the planning process: Conducting formative research for a web-based food distribution
Elizabeth A Dunn1, Kayleigh Murray2, Maria Paula Ibarcena Woll3
1Samuel P. Bell, III College of Public Health, University of South Florida, Tampa, Florida. ORCID: https://orcid.org/0000-0002-3638-0821.
A web platform can improve disaster food security. Most residents would use online food delivery during emergencies, though some groups face barriers.
Area of Science:
- Disaster Management
- Food Security
- Technology Acceptance
Background:
- Natural hazards exacerbate food insecurity, increasing the need for resilient interventions.
- A decentralized web platform using crowdsourced data can identify vulnerable populations during disasters.
- Community input is crucial for designing effective, technology-based disaster interventions.
Purpose of the Study:
- To assess community acceptance of a web-based food delivery platform during disasters.
- To identify barriers and needs for inclusive emergency management strategies.
- To inform the development of evidence-based disaster preparedness and response plans.
Main Methods:
- A survey was administered to Hillsborough County residents using the Health Belief Model and Technology Accessibility Model.
- Community members engaged in design thinking to gauge acceptance of a technology-based intervention.
- Data analyzed to understand technology acceptance, perceived usefulness, ease of use, and threats.
Main Results:
- 90.9% of respondents would likely use a web-based food delivery service during disasters.
- High perceived self-efficacy and ease of use were reported, with moderate usefulness and threats.
- 81.4% believe technology connects communities; 83.6% find the internet useful for community aid.
Conclusions:
- Technology acceptance for disaster food delivery is high, but specific groups like Hispanic respondents face unique barriers.
- Inclusive planning incorporating community needs is essential for effective disaster management interventions.
- Web-based platforms can enhance community resilience and support food security during large-scale disasters.
Related Concept Videos
Applications of GIS: Disaster Management and Emergency Response
Responses to Drought and Flooding
Design Example: Analyzing Capacity Contours for Flood Risk Assessment
Manipulation and Analysis
Surveys

