Like a number of other sciences, the aims of Behaviormetrics are twofold. The first concern of Behaviormetrics is to clarify human behaviors by means of collecting data from human-related subject areas and analyzing them by mathematical methods. The second aim is to apply the new methods and knowledge obtained from research activities in Behaviormetrics to the development of human society.This article investigates how researchers of Behaviormetrics can contribute to human society in terms of learning from the essentials of Disaster Preparedness Education for School Children as studied by the late Professor Kinji Mizuno.