Tag: Emergency Data Exchange Lannguage
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Symbols in Alerting
Often people are misconstrued by alert messages and act inappropriately because they have not fully understood the message; especially, when they are short-text messages with partial information. There are many challenges with cognition, or understanding, of public warning messages. UNESCO estimates, on average, 30% of South/West Asians and Sub-Saharan Africans to be illiterate. Those countries…