• Journal of Korean Society of Disaster and Security
• /
• v.5 no.2
• /
• pp.27-34
• /
• 2012

As industries have developed rapidly as well as our society becomes urbanized and globalized, the damage by disaster spreads fast and its extent gets also wide consequently. Therefore, the quicker and systematic disaster response system is required to reduce the damage by disaster. In this context, several studies regarding the mutual cooperation system were conducted. However, the existing studies put more stress on the mutual cooperation system for the central administrative agency than on the local level at an incident scene. For the study on establishing the mutual cooperation system at the field, we took part in man-made disaster response exercises which have been carried out every month, attempted the establishing mutual cooperation system at the local level and researched requirements to build the mutual cooperation system. Also, we designed training scenarios that are necessary at the disaster response training through this study, and developed various forms for the mutual cooperation plan.

• Korean Journal of Exercise Nutrition
• /
• v.15 no.4
• /
• pp.173-182
• /
• 2011

Post-traumatic stress disorder (PTSD) is a stress-related mental disorder induced by severe external stressors such as assault, disaster or severe accident. We investigated the effects of treadmill exercise on short-term memory in relation to apoptosis and cell proliferation in the hippocampus following PTSD. Stress to the pregnant rats was induced by exposure of maternal rats to the hunting dog in an enclosed room. Exposure time was 10 min, repeated three times per day, with 1 hour interval. Exposure of maternal rats to the hunting dog was continued 7 days after pregnancy until delivery. The pregnant rats in the exercise groups were forced to run on a treadmill for 30 min once a day for the same duration of stress exposure. Step-down avoidance task for short-term memory, western blot for Bcl-2, Bax, and immunohistochemistry for caspase-3, 5-bromo-2'-deoxyuridine (BrdU), and Ki-67 were conducted. Maternal rats exposed to stress during pregnancy showed short-term memory impairment. Expressions of Bax, Bcl-2, ratio of Bax to Bcl-2, and caspase-3 in the hippocampus were increased in the PTSD rats. Cell proliferation in the hippocampal dentate gyrus was decreased in the PTSD rats. Treadmill exercise alleviated short-term memory impairment and suppressed expressions of Bax, the ratio of Bax to Bcl-2, and caspase-3. Treadmill exercise also increased cell proliferation. The present results indicate that treadmill exercise alleviated PTSD-induced short-term memory impairment by suppressing apoptotic cell death and enhancing cell proliferation in the hippocampus.

• The Journal of the Korea Contents Association
• /
• v.22 no.8
• /
• pp.54-72
• /
• 2022

This study is on the control system of simulation-based emergency preparedness 'government level exercise'(GOV-Ex), which provides main control elements required for each stage of planning, preparation, implementation, and follow-up measures and its operation concept. For this purpose, the control requirements of 'simulation-based government level exercise'(GOVSIM-Ex) was derived through the preceding studies on GOV-Ex and simulation exercise control in military exercise and disaster exercises and then the concept of operation was presented. The main contents are exercise planning and key event scenario, the linkage between simulation model and other models, the composition of the simulation control center and the organization's workstation(WS), DB, control and evaluation team etc. The study limited to the main control elements, not all the control elements required for the GOVSIM-Ex, and it has limitations that the specific implementation plan of some control elements proposed has not been presented. These are presented as a future research subject. The study will promote the development of the GOVSIM-Ex Control System and early settlement of GOSIMV-Ex in the future.

• Journal of Korean Society of Disaster and Security
• /
• v.5 no.1
• /
• pp.37-42
• /
• 2012

Local governments need to be prepared for emergency response in order to minimize damages caused by disasters, such as typhoon and chemical incidents. In this study, we have researched and analyzed current emergency preparedness status of Korea's local governments by studying laws and policies, and interviewing emergency managers. We have introduced policies to enhance emergency preparedness capabilities of United States' local governments. These policies could be useful for Korean government in developing policies to build up emergency response capabilities of Korea's local governments.

• Ocean and Polar Research
• /
• v.32 no.1
• /
• pp.73-84
• /
• 2010

A terrestrial LiDAR was used to acquire precise and high-resolution topographical information of Malipo beach, Korea. Terrestrial LiDAR and RTK-DGPS (VRS) were mounted on top of a survey vehicle and used to scan 20 times stop-and-go method with 250 m spacing intervals at ebb tides. In total, 7 measurements were made periodically from 2008 to 2009 and after each beach replenishment event. We carried out GIS-based 3D spatial analysis such as slope and volume calculations in order to assess topographical changes over time. In relation to beach replenishment, comparative analysis of each volume change revealed them to be similar. This result indicates that the terrestrial LiDAR measurements are accurate and can be used to analyze temporal topographical changes. In conclusion, the methodology employed in this study can be used efficiently to exercise coastal management through monitoring and analyzing beach process such as erosion and deposition.

• Journal of Korean Society of Disaster and Security
• /
• v.5 no.1
• /
• pp.29-36
• /
• 2012

This paper focused on the new theory and algorithm improving the citizen's safety which they experience to change from the developing country to the developed country, and analyzed the gained and applicate results, and show the theories and application's evidence for the incident prevention of citizen's life and house. The Safety Monitoring Theory for human security, show the six theories for which they are analyzed and reduced the accident's death, as is the priority of the disaster prevention activity, its decision, continuous minimization of the accident's death number, the environment security, the personal security, the community security. This study is applied to educate and exercise the disaster prevention and safety management's program which applied the seven step's model of the safety monitoring, show on continuously improvement effects through the case study of the personal's and team's monitoring during five years.

• The Journal of the Korea Contents Association
• /
• v.19 no.9
• /
• pp.92-100
• /
• 2019

The purpose of this study is to analyze the 2019 Revised Nuri Curriculum and the 2015 Revised Curriculum for the comparative analysis of disaster safety education contents in the national level curriculum. The main results of this study are as follows: First, the content of disaster safety education for preschoolers in the 2019 Revised Nuri Curriculum was clarified as 'Knowing how to react in case of accident, fire, disaster, abuse, kidnap etc.' in 'Living safety' category of physical exercise and health sections. Second, in the 2015 Revised Curriculum, disaster safety education contents for elementary school students were found to have the difference between school year in same elementary school curriculum. For first and second graders, 'Disaster safety' was cleary presented in one of major categories of 'Living safety', which was newly created at the creative activity in the Revised 2015 Curriculum. On the other hand, for third to sixth graders, safety education is dispersed in the related subjects such as physical education, science, practical courses or in the creativity activity. Third, the safety contents in the Revised 2015 Curriculum for middle school and high school were also found to be dispersed in social studies, physical education, science, technology-home economics and creativity activity. The results of this study showed that the contents of disaster safety education in the national curriculum did not have continuity and systemicity from kindergarten to high school. Therefore, efforts should be made to ensure continuity and systemicity of disaster safety education contents when the national curriculum is revised in the future.

• Journal of Contemporary Eastern Asia
• /
• v.14 no.2
• /
• pp.69-79
• /
• 2015

Among public organizations, does variation in organizational structure explain variation in public managers' leadership styles (e.g., transformational and transactional leadership)? The study of leadership in public organizations is increasingly an area of scholarly interest partly sparked by movements to reform public organizations, particularly in the context of emergency management. There is, for example, a need for effective leadership that can help organizations respond to disasters (Kapucu et al. 2010; Van Wart and Kapucu 2011; Stern 2013). There are numerous documented cases where the lack of leadership skills has been linked to major social and economic losses as a result of poor disaster response (e.g., Hurricane Katrina in the U.S.). Yet, leadership is a complex concept and numerous theoretical frameworks have been developed to help explain it (Van Wart 2005). Practically speaking, the existence of different theories of leadership suggests that public managers can decide to exercise various styles of leadership. The style of leadership that a public manager exhibits matters because some styles are perceived to be more effective than others (Trottier et al. 2008). While the effects of leadership have been extensively studied, antecedents or predictors of leadership style have received little scholarly attention (Wright and Pandey 2009; Nielsen and Cleal 2011). The purpose of this research note then is to explore the potential causal relationship between the structure of an organization and the ability of a public manager to exercise transformational leadership in the context of emergency management in two Asian countries: South Korea and Japan. This research note consists of three main sections. The following section explores the relationship between leadership and organizational structure. The second section examines how certain concepts of leadership and organizational structure were applied in two case studies of disaster response. The final section presents some directions for future research.

• Journal of Korean Society of Disaster and Security
• /
• v.8 no.2
• /
• pp.27-31
• /
• 2015

The purpose of this study is to improve the capacity of public officials that can respond quickly and effectively in the event of food and medical products crisis. In order to improve the emergency response capacity, it must be preceded to identify what kinds of response activities and capacities are needed in case of food and medical product crisis. To this end, this study examined the definition of food and drug related crisis, and investigated and analyzed domestic and international leading researches and data about the capacity related to emergency, crisis or disaster. Based on the result of the analysis, the crisis response capacity was defined as 'the ability to quickly perform response tasks at the time of crisis', and the response tasks were identified by analysing the crisis response manuals of the Ministry of Food and Drug Safety. Since identifying the response tasks clearly can be a basis for training, exercise, and evaluation, it is expected to contribute to enhance the crisis response capabilities directly and effectively.

• The Journal of the Korea institute of electronic communication sciences
• /
• v.14 no.1
• /
• pp.19-26
• /
• 2019

Simulation using the virtual reality has been applied in various fields such as exercise, education, disaster simulation training, but there is a little research on disease caused by virus transmission. In this study, we conducted simulation studies and analysis of avian influenza disaster response training. The annual avian influenza virus is recurring every year in Korea, but there are still few solutions and preventive measures for the preventing the avian influenza. The avian influenza can cause a great deal of societal harm and enormous economic damage. Prophylaxis is important because livestock epidemics, such as avian influenza and foot-and-mouth disease, have a large impact on farm households. Therefore, we proposed and analyzed contents that can be avoided through simulation of avian influenza disaster response presented in this study.