Role abandonment once was considered unlikely by research scientists; however emergency management officials have experienced catastrophic events that counter prior assumptions. Event types such as deluges and pandemics surface as scenarios supporting one set of examples. The authors explore a different angle, focusing on individual practitioners including: (1) fire, (2) police and (3) emergenc...

background: hospital surge capacity (hsc) is essential to the successful management of expected consequences of disasters and mass casualty incidents (mcis). in mcis, an unanticipated number of sick or injured people refer to the hospital, and thus, the hospital is faced with a significant increase in the burden of necessary activities and services. therefore, managing the process in order to m...

background: emergency department staffs and emergency medicine personnel in particular are exposed to various occupational stresses (psychological traumas). there is little information about the possibility and rate of post-traumatic stress disorder (ptsd) among the emergency medicine personnel in iran and the world. this study deals with the ptsd prevalence and the influencing factors among th...

Over the last decade, the presence of social media in today’s society has skyrocketed to the point where platforms such as Twitter are producing nearly 500 million Tweets a day [9]. These 500 million Tweets contain a wealth of information that if understood could help to understand mass public opinion. The project is focused on using Tweets to help garner an understanding of people’s reactions ...