• 한국재난정보학회 논문집
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• 제16권4호
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• pp.784-795
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• 2020

연구목적: 본 연구는 기업재난관리표준에 규정하고 있는 위험평가 절차에 대하여 연구하고자 한다. 연구방법: 기업재난관리표준에 정하고 있는 위험평가 단계별 요구사항을 파악하고, 'A'기관과 협력사의 적용사례를 검토하였으며 요구사항에 맞는 위험평가 절차를 도출하였다. 연구결과:기업재난관리표준의 요구사항인 위험 시나리오 도출 방법과 절차에 대하여 명확히 정의하고, 위험 시나리오 도출을 위한 표준화된 절차 도입이 필요한 것으로 검토되었다. 결론:발전 연료수급업무에 대하여 시스템 이론에 기반한 STPA 기법을 적용하여 위험 시나리오를 도출하는 방법을 구현하였으며, 모든분야의 핵심업무에 대한 위험 시나리오 도출에 적용할 수 있도록, STPA 기법을 재해경감활동계획 수립을 위한 위험 시나리오 도출 기법으로 기업재난관리표준에 반영할 것을 제시하였다.

• 한국안전학회지
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• 제36권2호
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• pp.68-79
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• 2021

Department of Defense, Republic of Korea has put in significant efforts towards safety over the years by developing defense safety management systems, such as establishing safety management organizations and enacting laws and regulations. Therefore, the number of casualties due to military activities has been reduced dramatically. However, many errors and problems are present in the safety management system (SMS) owing to a lack of proper SMS. That brings inefficiency and discontinuity in SMS. Hence, typical phenomena such as lack of safety management professionals and reactive safety management activities have not been properly corrected. This study reviews various academic papers on the SMS and research reports of major foreign institutions to redefine the concept and components of the defense safety management system to ultimately suggest improvement in the R.O.K defense safety management system. Additionally, the safety management system of the U.S. and British forces, considered to be the leading safety management system, were analyzed and compared to R.O.K defense SMS to derive their implications.

• 국제학술발표논문집
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• The 2th International Conference on Construction Engineering and Project Management
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• pp.480-489
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• 2007

Program management is a concept to deal with huge and complex business activities from social, economical, cultural and environmental points of view and increase their value for client and society. The aim of this study is to establish a framework of program management process and develop a supporting system for program management. In this paper we propose a framework and a proto type supporting system based on case studies and report the result of application to an urban redevelopment using partially implemented software.

• 무역상무연구
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• 제72권
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• pp.115-137
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• 2016

Trade can be greatly influenced by the change of international trade environment due to the characteristics of remote transactions. Furthermore, in the circumstance of emphasizing the national security again, the importance of the risk management of special materials has been increasing. As it was noted at Chapter 4, significant results such as the threat of enterprises' sustainable growth can be occurred when companies are related to the unlawful export of strategic materials or experience discouragement of export of main products. As the decision of strategic materials greatly depend on a specialized knowledge there is a possibility of misjudgement of strategic materials in terms of ordinary companies which is not accustomed to them. Furthermore risk management is more difficult due to the inclusion to the items of export license. To prepare such a risk of export of strategic materials, firstly, it should be checked to find whether counter traders are working in the industry which is not related to the spread of weapons of mass destruction, secondly, an appropriate process shall be designed and operated for products to be safely delivered to the trade counter. Therefore, our export enterprises have to introduce CP(Compliance Program), AEO or ISO28000 considering suitability for their actual situations not only to promote export and but also to avoid risk of export control and additional expenses. Through these appropriate processes, an efficient and effective management of the trade risk of strategic materials can be accomplished.

• Corrosion Science and Technology
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• 제11권2호
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• pp.43-47
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• 2012

Recently, regulatory bodies quite often encourage to adopt risk-based inspection (RBI) and management programs because they can enhance safety simultaneously with deregulation in Korea. RBI is an integrated methodology that factors risk into inspection and maintenance decision making. This paper describes an example of how to use known risk assessment codes (API 580, API 581 BRD) to address such safety analysis requirements for risk management in the refining industry. Specifically, this paper reports the methodology and the results of implementation to the Crude Distillation Unit(CDU) plant of refinery units using the $KGS-RBI^{TM}$ program, developed by the Korea Gas Safety Corporation in reference of API Codes and ASME PC (Post Construction) with a suitable consideration of Korean situation. The results of the risk and reliability assessment using $KGS-RBI^{TM}$ program are useful in determining whether the detected defects are tolerable or required to be repaired. The subsequent decisions are to manage the future inspection, repair and maintenance planning in the risk reduction control.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2006년도 추계학술대회 논문집
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• pp.1126-1131
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• 2006

Risk assessment of a railway system should be periodically conducted managing a large amount of accumulating accident/incident data and scenarios, which generally requires enormous time and efforts. Therefore, special information management system is essential for railway risk assessment, where data needed for decisions on managing the railway safety could be promptly supported. The objective of this study is to develop a railway accident analysis program for risk assessment. The program is application running on the web which links railway accident analysts throughout the railway industry to a central database. Data entered, together with associated code tables. is stored on MS-SQL database. The program uses the concepts of accident, safety events, causes, related factors(vehicle, person, infrastructure, tool/equipment), recommendations to bring together the various elements of railway accidents. The program will be useful in finding hazard conditions, accident scenarios, quantitatively assessing the risk, and providing pertinent risk measures, eventually serving to prevent railway accidents and reduce severities of railway accidents.

• The Journal of Asian Finance, Economics and Business
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• 제9권4호
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• pp.53-62
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• 2022

Disposition Effect (DE) is one of the many investment biases, wherein the investors sell the profitable stocks rather quickly and they tend to hold on the loss making stocks. Various factors related to the DE are the character of investors applying risk management which is also influenced by the social media, Salient Shock (COVID-19), and in the specific case of Indonesia, the phenomenon of rumor stocks wherein the price can rise as much as up to 8500%. The study aims to provide empirical evidence regarding the DE with specific explanatory factors, namely investor behavior and rumors. Data was obtained through a questionnaire sent to 248 Indonesian Stock Exchange Investors (IDX) during the period October-November 2021 by using Ordinary Least Square (OLS) method. The results show: Generation Z, women, and investors with a low education has a greater DE, risk-takers tend to have lower DE, and professionals have negative DE. Implementation of risk management will reduce DE. Social Media and the COVID-19 situation positively affect DE. Especially on stock rumors, there is evidence that investors who own rumor stocks will have a low DE. The results indicate the need for: (i) risk management, especially for Z Generation, women and low education Investors, (ii) to provide positive information so that information on social media can be responded to positively.

• Nutrition Research and Practice
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• 제14권6호
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• pp.621-636
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• 2020

BACKGROUND/OBJECTIVES: The Seoul Metabolic Syndrome Management (SMESY) program is a 1-yr lifestyle modification program targeting metabolic syndrome (MetS) in Seoul residents. This study investigated the associations between adherence to dietary guidelines and MetS among the SMESY program participants. SUBJECTS/METHODS: Data of 54,385 participants aged 20-64 yrs who completed the SMESY program in 2015, had information on adherence to dietary guidelines, and were not medicated for diabetes, hypertension, or dyslipidemia were analyzed. Participants underwent MetS screening and completed a lifestyle questionnaire including adherence to 10 dietary guidelines before and after participation. Participants were classified according to the number of MetS risk factors at baseline (MetS group, ≥ 3; risk group, 1-2; healthy group, none). Adherence to dietary guidelines was determined from the number of "yes" responses regarding the fulfillment of each guideline on ≥ 5 days/week. Multiple logistic regression was used to evaluate associations between newly diagnosed MetS and changes in adherence to dietary guidelines. RESULTS: In the MetS group, MetS prevalence decreased after the SMESY program (men, -41.9%p; women, -48.7%p), and all risk factors were significantly improved (P < 0.0001). All groups exhibited improved adherence to all dietary guidelines after participation (P < 0.0001). In the MetS group with positively changed adherence scores, the MetS prevalence decreased by -44.1%p for men and -49.5%p for women, whereas the prevalence in those with negative changes decreased by -38.1%p for men and -48.6%p for women. In the risk group, those with positively changed adherence scores had significantly decreased odds ratios (ORs) for newly diagnosed MetS compared with those with negative changes (OR, 0.70; 95% confidence interval [CI], 0.61-0.80 for men; OR, 0.88; 95% CI, 0.79-0.99 for women). CONCLUSIONS: The SMESY program may effectively reduce the risk of MetS among adults with risk factors by improving adherence to dietary guidelines.

• 한국재난정보학회 논문집
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• 제16권1호
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• pp.111-122
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• 2020

연구목적: 효율적인 급경사지관리를 위하여 급경사지 관리 절차의 문제점을 진단하고 개선된 프레임워크를 제안을 통해 인명 및 재산피해를 경감하고자 함에 있다. 연구방법: 붕괴위험지역 지정 절차검토, 지자체 인터뷰, 전문가 자문을 통해 급경사지 관리 전반적 문제점을 도출함 연구결과: 평가 전 선정단계, 관리의 주체, 관리 방법과 관리 단계별 개선되어야 할 요소들을 도출하였다. 결론: 본논문은 제기된 문제점을 확인하여 개선점을 도출하였고 새로운 시스템(안), 급경사지 발전을 위한 연구 방향을 제시하였다.

• 정보관리연구
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• 제37권1호
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• pp.131-148
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• 2006

디지털 아카이빙 실행을 위한 위험관리의 필요성을 인식하고, 위험을 줄이기 위한 방안을 강구하고자 해외의 위험관리 사례를 조사한다. 사례로 선정된 기관은 OCLC와 코넬대학 도서관이다. 양 기관은 실질적인 실험을 바탕으로 위험관리를 수행해 타 기관에 좋은 모범이 되고 있다. 사례를 바탕으로 국내에서 위험관리의 실행을 위한 방안으로 위험관리 요소 규명, 파일 포맷과 마이그레이션 프로그램 등의 실험 테스트, 위험관리 수행 전담기구 설립을 제안한다.