From Social Science Research to Engineering Practice: Development of a Short Message Creation Tool for Wildfire Emergencies

Autor: Jessica L. Doermann, James A. Milke, Erica D. Kuligowski
Rok vydání: 2020
Předmět:
Zdroj: Fire Technology. 57:815-837
ISSN: 1572-8099
0015-2684
DOI: 10.1007/s10694-020-01008-7
Popis: During imminent threat emergencies, an authorities’ ability to communicate with the public and provide them with timely and accurate information is imperative. Wireless emergency alerts (WEAs) sent via the integrated public alert and warning system are short message alerts that authorities can send to devices in specific geographical regions during times of imminent threat. These messages give authorities the ability to distribute important information in a timely manner to those who need it most. In September 2016, the Federal Communications Commission adopted rules to strengthen the WEA system, including increasing the character limit of WEAs from 90c. to 360c. for 4G LTE and newer devices. Implemented in December 2019, the additional 270c. provide authorities with an opportunity to share supplemental and clarifying information in WEA messages. Current research regarding best practices for creating short message alerts was reviewed and analyzed to develop evidence-based guidance, and in turn, create a tool that, with only fifteen user-prompts, can be used to rapidly create effective and informative wildfire evacuation messages of up to 360c. A message creator can use this tool by selecting or entering responses to each of the fifteen prompts. This article presents a bridge between social science research on short message alert effectiveness and the practical generation of messages during imminent threat emergencies. Future research is proposed to develop this tool for purposes other than evacuation, for hazards other than wildfires, and for systems other than WEA (e.g., mass notification systems).
Databáze: OpenAIRE
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