• Journal of the Korean Society of Child Welfare
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• no.57
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• pp.43-82
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• 2017

As material perspective that stresses absolute income has limitations in explaining socioeconomic gradients in health, research on the relationship between an individual's subjective socioeconomic status(SSS) and health has emerged in recent years. Although previous research has been conducted mostly on adults, late school-aged children, who frequently evaluate themselves using social comparisons, are likely to subjectively perceive their socioeconomic status and be affected by their perception. Accordingly, this study examined the relationship between late school-aged children's SSS and their physical health, and its underlying path based on a psychosocial perspective. For this purpose, data from the first year survey of the Seoul Education and Health Welfare Panel (2014), which consisted of responses from 394 children ($4^{th}$ graders in elementary school) and their parents, were analyzed utilizing structural equation modeling. The results showed an indirect but significant relationship between late school-aged children's SSS and their physical health, via stress, self-efficacy, and health behaviors, which are mediating variables grounded on a psychosocial perspective. No direct relationship was found between late school-aged children's SSS and physical health. Based on these findings, we suggested several implications to improving children's health, including efforts to prevent adverse effects of low SSS on physical health through psychosocial factors.

• 한국사회정책
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• v.25 no.4
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• pp.233-263
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• 2018

This study sought to identify gender-specific mechanisms of increased suicide rates during economic crises in South Korea. In order to address research aims, we focused on two international economic crises: IMF financial crisis in 1997, and international recession in 2008. This study provides three main findings. First, different mechanisms increased suicide rates during the two economic crises. Particularly, the high level of unemployment raised suicide rates during the 1997 IMF while the high level of working poor in the 2008 recession. Second, suicidal risk patterns for men and women differed at each period. The 1997 crisis which mostly affected full-time permanent workers had had relatively greater impacts on men suicide, whereas the 2008 crisis which affected precarious workers had done on women suicide. Finally, our finding indicated that these gender-specific risk patterns had been derived from the gendered labour market and male-friendly social policy. Placing women at the periphery of the labor market and using them as a buffer in times of crisis, governments failed to protect them from their economic difficulties. Suicide is fundamental and important public health and social problems. These findings suggest that the national suicide prevention strategy should pay attention to the social determinants of suicide through gendered as well as population health perspectives.

• Proceedings of the Korea Information Processing Society Conference
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• 2023.11a
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• pp.331-334
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• 2023

데이터 처리 과정에서 데이터 손실 및 장애 상황을 감지하고 예방하기 위한 모니터링 시스템의 필요성이 증가하고 있다. 복잡한 데이터 파이프라인에서 각 단계를 실시간으로 관찰하고 문제 상황에 신속하게 대응하기 위해서는 종합적인 모니터링 시스템을 구축하는 것이 중요하다. 본 논문에서는 엔터프라이즈 레벨의 파이프라인 모니터링 시스템을 개발하여 데이터 파이프라인의 안정성을 향상하고 데이터의 신뢰성을 높이고자 하였다. 모니터링을 데이터, 애플리케이션, 운영, 그리고 외부서비스 및 인프라 관점으로 분류 및 설계하고 각 관점에 따라 어떤 방식으로 활용되었는지 소개한다. 본 논문에서 개발한 모니터링 시스템을 통해 비즈니스 및 연구 분야의 데이터 처리 작업을 보다 효과적으로 관리하고, 문제 상황을 조기에 탐지하여 안정성을 향상시킬 수 있을 것으로 기대된다.

• 정보보호뉴스
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• s.138
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• pp.58-59
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• 2009

사회가 발전함에 따라 개인정보의 의미는 인격권과 재산권이 혼재된 새로운 의미로 그 범위가 확대되고 있다. 개인정보의 범위에는 SMS, 음성통화 내역, 사진, 영상 등 개인을 식별해 프라이버시를 침해할 수 있는 정보를 비롯해 마케팅에 활용 가능한 주민등록번호, 계좌번호, 카드번호, 거래내역, 신용정보 즉, 경제적인 효용(편익)을 얻기 위해 기업에게 제공하는 식별정보 등이 모두 개인정보에 포함된다. 최근 발생한 일련의 개인정보 유출사고와 법적 공방은 개인과 관련된 다양한 정보를 보호하기 위해 기업이 추가적인 조치가 필요하다는 것을 의미한다. 하지만 기업이 개인정보를 보호하기 위해서는 기존 방화벽으로 대표되는 외부와 내부를 차단하는 보안에 대한 관점 및 체계로는 한계를 지닌다.

• 어항어장
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• s.89
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• pp.41-47
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• 2010

전국어업지역에 큰 영향을 미칠 가능성이 있는 리스크로서 지진 해일 재해 리스크의 감재대책에 대한 기본적인 사고에 의거, 위기관리의 관점에서 서술하고자 한다. 전국의 어항 어업 취락에서 지진 해일 재해의 리스크를 증대시키는 요인으로서 협소한 토지에 어항시설이나 가옥의 밀집, 고령화의 진행에 의해 재해시 피보호자가 되기 쉬움, 낚시객 해수욕객 등 지리에 어두운 외래자의 방문 증가, 어선이나 어업 양식시설의 표류 우려 등 어업 지역 특유의 여러가지 리스크 인자를 가지고 있다.

• The Journal of the Korea Contents Association
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• v.13 no.6
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• pp.236-245
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• 2013

This study analyzed the relationship between elderly suicide rates and socio-economic factors from the macroscopic perspectives. As certain theoretical background of elderly suicide, sociological and economic perspectives are applied. The economic factors of elderly suicide rates consisted of economic growth and unemployment rate, economic activity rate of the aged, and relative poverty rate (income inequality rate). The sociological factors included social welfare spending, divorce rate, growth rate of population aging, and elderly dependency ratio. According to research findings, first, the more economic activity of the aged is low, the more elderly suicide rate is high. Second, the more social welfare spending rate goes flat, the more elderly suicide rate is growing. Third, the more relative poverty rate (income inequality), increasing population aging rate, and elderly dependency ratio are high, elderly suicide rate goes high at the same time. Finally, this study proposed several socio-economic policy alternatives for preventing continuous growth of Korean elderly suicide rate.

• Proceedings of the KIEE Conference
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• 2005.10c
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• pp.77-79
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• 2005

국내에서도 가스절연 변압기의 개발 및 상용화가 진전됨에 따라 가스절연 변압기의 예방보전기술 연구가 필요하나, 아직 국내에서는 이에 대한 연구가 기초적 수준에 머무르고 있다. 본 논문에서는 우선 $SF_6$ 가스분석을 근거로 한 내부이상 진단기술에 대하여 가스 분석시 이상여부를 결정짓는 지표 성분의 고찰 및 가스절연 변압기 특유의 이상 진단방식에 대하여 현재까지의 국내 외 연구결과를 살펴보고자 한다. 또한 가스절연 변압기에 대한 사고 장해의 미연방지 및 합리화의 관점에서 설비감시 및 이상진단을 위해 그 필요성이 큰 센서기술에 대해서도 검토하였다.

• Proceedings of the Korean Society of Disaster Information Conference
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• 2022.10a
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• pp.253-254
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• 2022

본 연구의 목적은 연속성 관점에서 군장병의 재난안전교육이 안전의식에 미치는 영향을 분석하여 군장병들에 대한 효율적인 안전교육 및 안전사고 예방하는 것이다. 이를 위해 군장병 200명을 대상으로 안전의식에 관한 설문조사를 실시한다. 분석 결과를 토대로 군부대 재난안전교육에 대한 모델 개발을 통하여 국방부 재난안전교육의 체계성을 높이는데 토대를 제공하고자 한다.

• The Journal of the Korea Contents Association
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• v.20 no.7
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• pp.302-315
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• 2020

The issue concerning how to integrate with the needs of sustainable development according to Crime Prevention Through Environmental Design(CPTED) theory still continues in the development process of the third-generation theory at the present stage. In addition, the issue is under worldwide controversy and discussion. What is more noteworthy is that the viewpoints under debate and discussion have an influence on the mutual effect and relationship between the theoretical model and the principles in the theoretical model, and the influence can never be underestimated. After a mastery of the overall context of theoretical development, it is believed in this study that the identity of CPTED theory development can provide a diverse understanding dimension and a communication method between the environment and environmental users. On the basis of identity the development of CPTED theory, the crime prevention design mode of CPTED needs to connect different dimensions of sustainability, with the design goal of livability as the starting point, the Top-down model to adjust the safety of the environment. By no means can the environmental condition be improved by solely relying on the previous physical design method in virtue of Bottom-up model. Therefore, in this study, the identity of CPTED will be set as the core combined with Top-down crime prevention design model to propose a visual proposal for the reconstitution of the theoretical model, rather than supplementing the application of the contents or principles at a certain stage. Hence, it is expected to provide reference and enlightenment for the sustainable development of CPTED theory.

• Journal of the Korean Society of Marine Environment & Safety
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• v.25 no.6
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• pp.642-648
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• 2019

Vessels sail according to the COLREG to prevent a collision. However, it is difficult to apply COLREG under special situation as heavy traffic, at this time personal skills of the operator are required. In this case, traffic control is required through the maritime traffic monitoring system. Therefore, maritime traffic management is globally implemented by VTS. In this system, VTS of icer uses the VTS system to assess risks and recommends possible safety operation to vessels with radio systems. This study considers that the risk analysis method with AI (Artificial Intelligence) technology from the operator's aspect. In addition, the research explains the Maritime Traffic Safety Monitoring System, Including AR (Augmented Reality) technology to increase vessel control efficiency. This system is able to predict hazards and risk priorities, and it leads to sequential elimination of dangerous situations. Especially, the hazard situations can be analyzed from operator's perspective of each vessel instead of the VTS officer's aspect, which is more practical than the conventional method. Furthermore, the result of analysis enables to comprehend quantitative hazardous areas and support recommended routes to avoid a collision. As a result, I firmly believe that the system will support to prevent a collision in complex traffic waters. In particular, it could be adopted as a collision prevention system for Maritime Autonomous Surface Ship, which occupies a significant proportion in Maritime 4th industrial revolution.