• Title/Summary/Keyword: 사회적 위험도

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A Study on the Fire Prevention Activities and Suppression Measures of Utility-Pipe Conduit (지하공동구 화재예방활동 및 진압대책에 관한 연구)

  • Lee, Jung-Il
    • Journal of the Korean Society of Hazard Mitigation
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    • v.10 no.4
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    • pp.63-68
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    • 2010
  • Utility-Pipe Conduit is, Housing and city effectively accommodate what they absolutely need power, communications, gas, pipeline, water supply, drainage, energy facilities etc, according to expansion of urban infrastructure are derived, several ways to solve problems in, collection facilities in place are maintained and managed facility. If Utility-Pipe Conduit is damaged, as well as national security, because their impact on society as a whole, by introducing large vulnerability in the fire prevention activities and suppression measures and disaster for our situation by introducing measures, comprehensive analysis of the fire risk, it shall establish fire prevention activities and suppression through analysis of Utility-Pipe Conduit design, institutional issues, the problem of fire protection facilities, fire spread phenomenon etc. Because of Utility-Pipe Conduit is an enclosed place, so incomplete combustion due to lack of oxygen supply that there are problem such dark smoke, carbon monoxide etc, toxic combustion products and heat generation and visual impairment is an issue difficult to enter. As well as fire prevention activities, the fire In light of the particularity of the under ground than above ground fire, so this phenomenon is weak fire fighting that fire to become effective fire fighting tactics, basically it is necessary difficulty softening, non-burn softening and prevent combustion expansion of the cable is installed on the Utility-Pipe Conduit, having to considering the specificity of the response command system and relevant organizations to establish an on-site, Structural identification and other information gathering required to record of Response agencies, keep air conditioning system 24 hours and strengthening Virtual Total Training of Response agen

Study on Preventing Retaliation against Crime Victims (범죄피해자에 대한 보복범죄 방지 대책에 관한 연구)

  • Choi, KeeNam
    • Convergence Security Journal
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    • v.16 no.7
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    • pp.129-137
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    • 2016
  • The guarantee of citizens' safety from crime is the reason for a nation's existence according to the social contract, and it is also a salient task in securing the citizens' right to the pursuit of happiness, which is a constitutional right expressing the nation's duty to its citizens. First, a procedure must be made mandatory that corresponds to the Miranda rule applied during the arrest of criminal suspect, which verifies whether there exists a risk of retaliatory crime to the victim of crime, crime reporter, or witness following their report of a crime or testimony. A measure to punish those who violate this should be devised. The second is the improvement of related laws and systems, such as expanding the scope of persons subject to protection from retaliatory crimes under the current law and strengthening information protection. Third, a retaliatory crime risk evaluation index must be developed, and the evaluation results must be quantified to clearly state measures and responsibilities, in detail, for personal safety at each level of intensity. The fourth is the expanded implementation of proactive personal safety measures for victims of crime and witnesses, as well as the development and application of advanced techniques. The last is a change in the perception s of those working for the judicial body. From the initial investigation stage of the crime to the diagnosis regarding the possibility of retaliation perpetrated on an ex-convict through psychological tests, systems of general cooperation, and mutual assistance must be established.

Analysis of E-Waste Disposal Trends in a Security Perspective (보안관점의 전자폐기물 처리동향 분석 연구)

  • Juno Lee;Yuna Han;Yeji Choi;Yurim Choi;Hangbae Chang
    • Journal of Platform Technology
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    • v.11 no.6
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    • pp.56-67
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    • 2023
  • The increased demand for electronic components, spurred by the Fourth Industrial Revolution and the COVID-19 pandemic, has facilitated human life but also escalated the production of e-waste. Discussions on the impact of e-waste have primarily revolved around environmental, health, and social issues, with global legislations focusing on addressing these concerns. However, e-waste poses unique security risks, such as potential technological and personal information leaks, unlike conventional waste. Current discourse on e-waste security is notably insufficient. This study aims to empirically analyze the relatively overlooked trends in e-waste security, employing three methodologies. Firstly, it assesses the general trend in discussions on e-waste by analyzing year-wise documents and media reports. Secondly, it identifies key trends in e-waste security by examining documents on the subject. Thirdly, the study reviews national security guidelines related to e-waste disposal to assess the necessity of designing security strategies for e-waste management. This research is significant as it is one of the first in korea to address e-waste from a security perspective and offers a multi-dimensional analysis of e-waste security trends. The findings are expected to enhance domestic awareness of e-waste and its security issues, providing an opportunity for proactive response to these security risks.

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Relationships of Changing Social Atmosphere, Lifestyle and Bone Mineral Density in College Students (대학생의 골밀도와 사회분위기 및 생활습관과의 관계)

  • Lee, In-Ja;Ko, Yo-Han;Kim, Chung-Kyung;Kim, Hee-Sol;Park, Da-Jeong;Yoon, Hyeo-Min;Jeong, Yu-Jin
    • Journal of radiological science and technology
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    • v.36 no.4
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    • pp.263-271
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    • 2013
  • The decrease of bone mineral density gives rise to the outbreak of osteopenia and makes the possibility of a bone fracture. It makes health problems in society. It's very important to prevent osteopenia in advance. Also it's critical to prevent and take care of it in adolescent because it's the most developing period comparing to middle ages because that bone mineral density decreases. There are genetic, physical and enviromental factors that affect bone mineral density. Recently, a lifestyle and eating habits are also changing as the society atmosphere is gradually doing. This study have shown that 134 women and 75 men was chosen and responded to the survey of measuring bone mineral density and investigating a lifestyle. The measure of bone mineral density is to use Dual energy X-ray absorptiometry(DEXA) and check femoral neck and lumbar spine. Also questionaries was required to pre-made survey about their lifestyles. Analysis of data was done with SPSS program. Multiple regression analysis was used for the relation of bone mineral density, the heigths and BMI. The sample of Groups are checked for drinking, smoking or excercising about differences by t-test. The results of the experiments were; first, there is statistically significant differences in the comparisons between BMD and BMD. But there isn't any special correlation between drinking, smoking and BMD. Secondly, bone mineral density becomes low related to an intake of caffeine. Particularly, this is statically significant on women. Also there is statically significant correlation between femoral neck and quantity of motion for both men and women. Third, there is significant relation between eating habits and bone mineral density on women's lumbar spine. However, there is no significant relation between men's lumbar spine and women's one. Therefore, to prevent osteopenia, it's good to abstain from intaking caffeine within an hour after a meal. In addition, it's helpful to walk or run regularly and have a balanced meal.

CHARACTERISTICS OF DETAINED DELINQUENT ADOLESCENTS AND VARIABLES RELATED TO THE REPEATED CRIME DURING 6 MONTHS AFTER RELEASE (구속된 비행 청소년들의 특성 및 석방 후 6개월간 재범여부와 관련된 변인)

  • Kim, Won-Sik;Koh, Seung-Hee;Koo, Yong-Jin;Kim, Hong-Chang;Suh, Dong-Hyuck;Chung, Sun-Ju
    • Journal of the Korean Academy of Child and Adolescent Psychiatry
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    • v.10 no.2
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    • pp.201-211
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    • 1999
  • Objectives:This study investigated the characteristics of detained delinquent adolescents and variables related to the repeated crime during 6 months after release. Methods:The socio-demographic and crime-related characteristics of 73 detained adolescents were evaluated by semi-structured interviews and police records, and the psychological characteristics of them measured by the MMPI. We also compared the characteristics between subjects with and without repeated crime during 6 months after release. Results:1) Most of detained adolescents had families with low socioeconomic status(77%) and broken families(48%). Sixty-six percent of them were dropped out of school. The most frequent crime pattern was theft(49%), and with accomplice(77%). Seventy-five percent of total subjects had the records of previous conviction. Of the previous convictions, seventy-eight percent was same with the present crimes. 2) Subjects with repeated crime during 6 months after release were younger and had higher T-score on Pa scale of MMPI than the subjects without repeated crime. More adolescents with repeated crime had broken families than those without repeated crime. They also showed the crime-related characteristics of higher percent of theft among crime patterns, higher incidence of previous conviction, younger age of the first crime, and shorter crime-free duration from the last to present crime. Conclusion:These results of present study suggest that the development and the persistence of adolescent delinquency would be resulted from interaction of factors of individual, family, school, and community. By the comparison between subjects with and without repeated crime, it was found that familial dysfunction, younger age at first crime, presence of previous conviction might be the risk factors for repeated delinquency. To prevent repeated crime of delinquent adolescents more effectively, early therapeutic intervention and the development of programs to help adaptation in school and community would be essential.

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Study on U-City Infra Based Realtime Children Anti-abduction System (U-City Infra 기반 실시간 어린이 유괴방지 시스템 연구)

  • Jo, Byung-Wan;Jun, Woo-Hyun;Lee, Kay-Sam;Park, Jung-Hoon;Yoon, Kwang-Won;Lee, Kyung-Soo
    • Proceedings of the Computational Structural Engineering Institute Conference
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    • 2009.04a
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    • pp.467-470
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    • 2009
  • 본 논문에서는 유비쿼터스 기반 인프라를 이용한 실시간 유괴방지 시스템을 구축하였다. 급속한 사회 발전과 더불어 강력사건이 증가되고 있으며 그중에서 어린이 유괴 범죄 같이 질적으로 흉악한 범죄가 해마다 증가되고 있는 실정이다. 이러한 유괴 범죄를 예방하기 위하여 현재 GPS(Global Positioning System)을 이용한 위치인식 기술 및 이동통신 기지국을 이용한 위치인식 기술이 사용되고 있다. 단순히 위치인식 기술은 위험상황이 발생하였을 때, 상황을 정확히 인지하기 어려워 유괴된 어린이 44%가 1시간 이내 사망하고 74%가 3시간 이내 사망 한다는 통계를 감안하면 기존 시스템은 어린이 생명 보호 능력에 한계가 있다. 본 연구에서는 유비쿼터스 도시 기반 인프라를 구축하여 WPAN(Wireless Personal Area Network)환경에서 RF만으로 거리 측정이 가능한 IEEE 802.15.4a의 ISM Band CSS(Chirp Spread Spectrum)방식을 이용하여 보다 저 전력으로 정확한 위치정보 시스템을 적용하였다. 이에 CSS방식을 통하여 얻은 위치정보를 지능형 CCTV와 융합하여 CCTV가 단말기 위치로 자동 초점하는 시스템을 구성하였다. 도시통합운영센터에서 상황을 정확히 인지하고 신속하게 출동할 수 있도록 단말기 위치를 지속적으로 요원의 PDA 및 핸드폰으로 통보하고 현장 주변의 미디어 보드 표시와 음성 경고로 경찰의 적절한 대응 및 주변의 도움을 받을 수 있는 시스템을 구성하였다.

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A Study for Applicating and Introducing the Right to be Forgotten (잊혀질 권리의 도입과 적용에 관한 연구)

  • Seo, Yunhee;Chang, Younghyun
    • The Journal of the Convergence on Culture Technology
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    • v.2 no.3
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    • pp.23-28
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    • 2016
  • As a large portal sites are beginning to replace the function of the mass media, new risks began to raise. It remained without being deleted that data written to the internet was a serious privacy problem occurs. The sensitive information was inferred based on the personal data recorded in the past and also another personal information leakage itself. Witch-hunt through the personally identifiable rob has emerged as a serious social problem and damage to the parties not be able to live a normal life. In this paper, we propose the study on the need for a 'right to be forgotten' to delete the personal information relating to on-line through international case studies and activation measures. At the same time, we proposed improvement measures, such as encryption management, ownership inheritance, and blind treatment.

Effects of Walking on Cardiovascular Risk Factors and Psychosocial Outcomes in Postmenopausal Obese Women (걷기운동이 폐경기 비만여성의 심혈관계 위험요소와 사회심리적 결과에 미치는 효과)

  • Ahn, Suk-Hee
    • Journal of Korean Academy of Nursing
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    • v.37 no.4
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    • pp.519-528
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    • 2007
  • Purpose: The purpose of this study was to examine the effect of a moderate-intensity, walking exercise program on the body composition, blood lipids and psychosocial outcomes in postmenopausal obese women. Methods: With a quasi-experimental pre- and post-test design, a total of 36 postmenopausal obese women was recruited in 2 metropolitan areas by convenience sampling. Sixteen women participated in 1 hour of moderate-intensity walking exercise 5 days per week for 3 months and 20 women did not. Cardiovascular risk factors include body composition and blood lipids. Body composition was measured as body mass index, % body fat, and waist/hip ratio; Blood lipids were measured with total cholesterol, triglyceride, HDL and LDL; psychosocial outcomes were evaluated by self-esteem and depression. Results: Over 3 months, the score of self-esteem increased and depression decreased in the exercise group relative to the control group. However, there were no significant differences in body composition and blood lipids. Conclusions: This study suggests that 3 months of moderate-intensity exercise training can improve psychosocial outcomes but further studies are needed to replicate walking exercise on physiologic variables among postmenopausal obese women. These findings are of public health relevance and add a new facet to the growing literature on the health benefits of moderate exercise.

A study on develop plan for special security system (특수경비제도의 발전방안에 관한 연구)

  • Lee, Sang-Won;Park, Ju-Hyun
    • Korean Security Journal
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    • no.13
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    • pp.305-326
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    • 2007
  • Coming to 21st century, the dangerous causes which threaten for safety of citizen's life is increasing. The national importance of facilitates which is dealing by special security officers are becoming target for enemy or terrorist. Therefore, securities in Korea are developing strongly. This study investigates for status and problem of the special security and aim to suggest the plan for development. The development of special security connects to the development of private security industry, the improvement of work environment for special security officers who are working in this ares, securing of man's ability, reality of salary, introduction of professional qualification system, reorganization of education system and the search system for preparing terror need to improve.

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A Study of Wearing Glasses or Optical Aid in the Rural Aged Population (농촌노인들의 돋보기 착용에 관한 연구)

  • Kim, Shin Ja
    • Journal of Korean Ophthalmic Optics Society
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    • v.4 no.1
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    • pp.93-100
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    • 1999
  • The purpose of this study is to evaluate for effective eye care service to the aged population of rural community. The results was as follow. 1. The aged who were using aids such as glasesses or had difficulties in everyday life without aids account for 66%. 2. The case of having some difficulties in everyday life and not using glasesses was 68persons(28.8%). 3. as for the reason why not using visual aids, 40.7% responded that they were able to see well without it and 31.4% could not have for burden of cost though in need of it.

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