Engaging residents from different ethnic and language backgrounds in disaster preparedness

Modern societies are increasingly a melting pot of people from different cultural and linguistic backgrounds which needs to be taken into consideration in disaster planning. People from different ethnic and language backgrounds are sometimes more vulnerable in a disaster due to a number of challenges including language barriers, cultural perceptions, social isolation, poor assimilation with the local community and distrust of authorities. The level of disaster preparedness differs significantly at a household level, yet there is little understanding of how an individual's attributes such as age, ethnicity, language skills and gender, influences and sustains the level of disaster preparedness. Past research has explored one or more of these attributes, but the relationship between ethnicity, language skills and disaster preparedness is least understood. To address this gap, this paper investigates how an individual's ethnicity and language skills influence their levels of disaster preparedness. A questionnaire survey was conducted with 180 residents from a variety of ethnic and language backgrounds in Logan City, a local government area in Australia. The survey results were analyzed using hierarchical regression analysis, and suggest that ethnicity and English Language skills, accounted for significant variations in levels of disaster preparedness in the case study location. The findings suggest that policy makers need to give due consideration to how different ethnic groups understand and prepare for disasters, and to design disaster management and communication plans that cater for different language ability

Disaster awareness and information seeking behaviour among residents from low socio-economic backgrounds

An individual's socio-economic status can increase their vulnerability to, and ability to prepare for and recover in the aftermath of a disaster. People from low socio-economic (LSE) backgrounds often face greater disaster risks, but are least prepared for disaster events due to a number of factors including a lack of housing affordability, low income and literacy levels. While there is an established relationship between a person's socio-economic status and disaster vulnerability, very little is understood about the disaster information seeking needs and preferences of LSE population groups and how this affects their levels of disaster awareness. This paper addresses this gap through a comparative study of LSE and non-LSE population groups to identify key disaster information sources and how it shapes levels of disaster awareness. A survey of 224 residents was conducted, and multivariate regression analysis of both LSE and non-LSE respondents revealed a trend of disaster passivity in both population groups. English language proficiency, occupation, familiarity with the local environment are the most important factors influencing disaster awareness among the LSE population groups. For non-LSE population groups, disaster awareness is gender-dependent with females showing higher levels of awareness. Overall, television was the most trusted information source regardless of socio-economic status. The results provide a better understanding of the underlying impact of socio-economic status on disaster awareness and information seeking behaviour, which can assist practitioners and policy makers in making informed decisions on disaster mitigation strategies to reduce the disaster risk vulnerability of targeted population groups