This should help in collecting the data from people living around possible calamity zones and also have terms of psychological perspectives or circumstances of individuals.
The best one have to be designed for particular demographic, the level of development of rescue systems, geography, climate and a level of education and literacy, culture. You have to make versions in different languages, representing people affected.
People in distress might have hard time to process information. The sentences need to be simple, short and direct.
As salamu alaikum. You can take help from the published thesis on the related field. The context and demographic characters of your study areas are different from others, so best way to take help from published material and write on the basis of your local context.