Date of Award
2026
Type
Thesis
Major
Communication - Communication Studies Track
Degree Type
Master of Arts in Communication
Department
Communication Department
First Advisor
Dr. Ramesh Rao
Second Advisor
Dr. Mariko Izumi
Third Advisor
Dr. Benjamin Baker
Abstract
This exploratory study examines potential knowledge gaps in natural disaster preparedness across socioeconomic groups in Lee County, Alabama and identifies communication barriers affecting response behavior through the lens of the knowledge gap hypothesis. Survey data from 20 residents were analyzed using an objective socioeconomic status (OSES) score based on household income and highest level of education. Results indicate that while most respondents reported access to weather alerts and favorable behavioral responses that align with current guidelines from the National Weather Service, gaps are present in comprehension, response timing, and engagement in risky behavior that could delay protective action. Findings suggest preparedness is influenced not only by socioeconomic factors but also communication effectiveness, suggesting a need for clearer, multi-channeled warning systems.
Recommended Citation
Repass, Michelle S., "Determining Knowledge Gaps in Natural Disaster Preparedness: An Exploratory Analysis of Socioeconomic Variables and Response Quality" (2026). Theses and Dissertations. 777.
https://csuepress.columbusstate.edu/theses_dissertations/777
