• Journal of the Korean Institute of Educational Facilities
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• v.18 no.3
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• pp.58-62
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• 2011

• The Journal of The Korea Institute of Intelligent Transport Systems
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• v.17 no.1
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• pp.31-41
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• 2018

This study aims to analyze region-based pedestrian evacuation behaviors and information offering effect using Social Force Model, which is micro simulation. All pedestrians were assumed to move to shelters through pedestrian roads according to guidance information at emergency situations, and the pedestrians were classified into adults and the handicapped. According to the results of the road network analysis and simulation analysis, the shelters to which pedestrians can move within the shortest time from each zone were selected as optimum shelters. From this study, the analysis showed that the information provision effects are informative even though total evacuation time increases due to the increase of pedestrian conflict. This study can be used as baseline data for urban area's pedestrian disaster prevention plans.

• Research in Community and Public Health Nursing
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• v.15 no.4
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• pp.655-665
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• 2004

Purpose: This study was aimed to investigate the physical and psychological health status of the homeless in shelters, and to suggest the basic data for caring them. Method: Study subjects were 153 homeless people who were registered in the shelters of Dong-gu, Busan, between September 1st, 2003 and March 15th, 2004. Data on their physical health status were collected by measuring weight and height (BMI), taking X-rays (tuberculosis), testing blood (syphilis, glucose, HBsAb and HBsAb). Psychological health status was measured with Rosenberg's self-esteem scale and Beck's depression scale. Data were analyzed with descriptive statistics, $x^2-test$, t-test or F-test using SPSS (Win10.0), at 0=0.05, two tailed test. Results: Mean age was 42.8 years old, high school graduated was 43.8%, and 60.8% didn't have medical benefits. Singles were 47.7%, 34.7% had bad family relationships and 39.2% hoped to live with family, 96.1% had a normal in chest X-ray test, and 96.1% had negative syphilis test 92.2% were negative for hepatitis antigen, 51.0% were antibody, 25.5% had hypertension, and 60.8% had a normal BMI test, and 84.3% had a normal blood sugar test. 39.2% were severely depressed, and 75.8% had a normal self-esteem level. Conclusion: Physical health status of the homeless was relatively good. However, depression levels were high and self-esteem was low. Therefore, it is necessary to take an action to improve the psychological health status for the homeless.

• Journal of The Korea Institute of Healthcare Architecture
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• v.21 no.1
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• pp.7-15
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• 2015

Purpose : When natural disaster occurs, the victims are evacuated to temporary shelters such as indoor gymnasiums or large space buildings until their homes are recovered. If someone in this temporary shelter is infected with an airborne infectious disease, it becomes easier for the disease to spread to the other people in the shelter than it would be under normal conditions. Therefore, temporary shelters need to provide not only water and food but also hygienic indoor conditions. Methods : In this study, the use of mechanical systems such as ultraviolet germicidal irradiation (UVGI) systems and air cleaners were simulated using numerical analysis to find out how these systems can control airborne infection in temporary shelters. An indoor gymnasium was selected as a temporary shelter for the numerical simulation model considering Korea's post-disaster response system. Influenza A virus was assumed as an airborne infectious disease and the diffusion of the virus was made by one person in the shelter. Results : The result of this study showed that the UVGI systems disinfected the virus more effectively than the air cleaners by creating a more stable airflow after the disinfection process. The air cleaners could remove the virus but since it created an unstable airflow in the temporary shelter, the virus was condensed to a certain area to show a higher virus concentration level than the source location. Implications : In the temporary shelter, it is necessary to use UVGI systems or air cleaners for hygienic indoor conditions.

• Korean Journal of Veterinary Service
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• v.44 no.4
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• pp.175-183
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• 2021

This study investigated the status and analyzed of stray dogs, stray cats admitted to the Jeju Animal Shelter during the year of 2015 to 2019, and the infection rates of specific diseases for abandoned dogs. In addition, in 2017 to 2019, the collected intake and outcome data were reviewed to analyze shelter capacity in terms of housing capacity (monthly daily average intake, required holding capacity, and adoption-driven capacity), staff capacity (staff hours required for daily care). Out of 24,557 dogs admitted to the shelter, owners of 1,808 dogs (7.4%) visited the shelter and found their lost dogs, while 3,612 dogs (14.7%) were adopted to new families. However, the number of puppies that were euthanized was the highest at 12,266 (49.9%), and 6,876 (28%) died either death from disease or natural causes because they were detained in shelters. The monthly daily average (MDA), which is one of the indicators for efficient population management of Jeju Animal Shelter, was found to be 17.4 for abandoned dogs and 1.7 for abandoned cats. Seasonal variations were observed for MDA, RHC, MDA adoptions, ADC, and RSDC, indicating that various strategies are needed for shelter management. This study was performed to analyze and interpret meaningful statistics for improving the efficiency of animal shelters in Jeju. However, inconsistent collection of animal statistics limited data compilation. Creation of a basic animal statistics matrix with reference to well-designed matrices from recognized professional animal shelters is essential.

• Journal of the Society of Disaster Information
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• v.18 no.1
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• pp.129-145
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• 2022

Purpose: This study aims at preparing an external evacuation system by setting up situation that may occur outside buildings in case of large-scale fire at buildings such as multiuse facilities and presenting appropriate response procedures and action instructions for evacuees and facility managers. Method: Major matters are summarized based on various situations which may occur outside in case of fire and the contents of fire manual. Necessary factors including risk alert standards in the event of fire and the role of building occupants are classified and then important issues are summarized. In addition, the definition of fire-related outside shelters and external evacuation routes are showed, and then the applicability to the shelters and the routes are reviewed for old apartments in Jung-gu among multi-dense facilities. Result: Four stages (attention, caution, alert, serious) for standards of fire risk warning are established with the results of the investigation and analysis, and guidelines for behavior for evacuees, facility owners, residents, managers are summarized and presented. In addition, the concept and role of external shelters are divided into primary to the third shelters, and matters related to the definition of each shelter and the establishment of evacuation routes are presented, and then considered them carefully. Conclusion: This study has highlighted the importance of suggesting a systematic plan to secure the safety for evacuees outside space of buildings with disorder and difficulty to control in the event of fire. Therefore, we are confident that it will be useful in making an integrated manual for inside and outside buildings.

• 한국방재학회:학술대회논문집
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• 2009.02b
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• pp.61.1-61.1
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• 2009

• Journal of Convergence for Information Technology
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• v.8 no.1
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• pp.95-103
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• 2018

This study set out to evaluate the fitness of shelter locations by taking into consideration service zones according to walking speed, the changing population between day and night, and walking routes. Walking speed was defined as 1.6 m/s, 2 m/s based on the cases of previous studies. The changing population between day and night was estimated with the dasymetric mapping technique. Shelter service zones according to walking speed and routes were analyzed with the network of the location allocation model. The findings show some shelters had limits with their capacity according to the changing floating population and walking speed in time and space and raise a need to appoint additional shelters.

• Journal of the Korean Home Economics Association
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• v.45 no.9
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• pp.99-111
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• 2007

The purpose of this study was to find the effects of reverse mortgage including lands for rural elderly households. The data were drawn from 2005 Farm Household Economy Survey. And 1,165 households, which householder age were 65 to 75 and owned lands, were selected. The major findings as follows; First, in the case of conducting mortgage using only lands in rural area, the average substitute rate of current consumption was found to be over 100%(LTV=100%). This result implied that the conducting mortgage with land could be very effective for enhancing economic well-being of rural elderly households. Second, in the case of conducting mortgage using only shelters in rural area, the average substitute rate of current consumption was found to be only 25.7% (LTV=100%). This result implied that the conducting mortgage with only shelters could be no use for enhancing economic well-being of rural elderly households. Third, with FTA, it is time to rebuild agribusiness from small farm with family business to scale of farm business. It is expected the mortgage system with lands may very effective for not only enhancing economic well-being of rural elderly households, but for better farm business.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.36 no.6
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• pp.735-742
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• 2003

In order to develop a logical method for using selective fishing gear, the behaviour and habits of the aquatic animals must be investigated. However, until now, little national research has been carried out to investigate the behaviour and habits of the common octopus (Octopus minor). The purpose of this study henceforth, is to compile necessary behavioral data to develop fishing gear to catch the common octopus. Behaviour and habits of the common octopus were observed while breeding in a water tank from February to May, 2003. The feeding habits of common octopus are more vigorous at night than in the daytime. The common octopus feeds on 1-4 bait crabs per day and consume each crab in 40-50 min. The sensory organs of the common octopus are more influenced by the sense of touch and smell, than by vision. Using live bait is more effective and advantageous than using dead bait, as the common octopus responded more to live bait. The hiding habits of the common octopus were very intensive, as they hid around all the shelters that were provided in this study. They demonstrated territorial behavior and struggled to maintain their sphere of influence. In addition, out of the various colors for shelters and bait supplied, the common octopus preferred light colors.