The authors» goal is to sound a «wake up call» that they hope will lead to an improved understanding of how
warnings are formulated and implemented across hazards, which in turn could lead to improved training methods,
warning system innovations, and synergy between researchers and
practicing emergency managers.
Top security experts are advising schools to review and
practice their crisis plans and to communicate
emergency procedures to parents and students in response to this month's
warning to the nation of an increased chance of terrorist attacks.