Abstract
As shown in "The promotion policy of research and development on technology for safe and security" issued by Ministry of Education, Culture, Sports, Science and Technology, now in the highly-complicated societies, we have to suggest the socially acceptable solution to the safe and security problems using not only the knowledge of natural science but also that of human studies and social science. In this research, we picked out frontiers of human studies and social science research to be promoted in the near future for the issues in seven fields: natural disaster, serious accidents, emerging and reemerging infection, food-safety, information network, terrorism, various crimes (especially that against children).