• Nuclear Engineering and Technology
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• v.34 no.3
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• pp.259-267
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• 2002

NFPA-803 has been referred as the Fire Protection Standard at the Nuclear Power Plants of Pressurized Water Reactor. This Standard has been used as the fire protection regulation, containing prescriptive requirements with deterministic methodology. Recently, with cumulative efforts by the U.S. Nuclear Regulatory Commission and Utilities in America to establish a new Standard, including a quantitative evaluation methodology, NFPA-805, the Performance-Based Standard for FIRE Protection for Light Water Reactor Electric Generating Plants was issued and approved by the American National Standards Institute as an American National Standard with an effective date of February 9, 2001. This paper presents an analysis result from the computer modeling for the fire simulation In addition, it proposes the idea that this kind of analytic method can be available for the facilities design of fire prevention and protection fields, as well as an evaluation for the fire suppression system with a quantitative analysis for the thermal phenomena in fire compartments in Nuclear Power Plants.

• Journal of the Korean Home Economics Association
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• v.33 no.5
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• pp.63-73
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• 1995

Absolute poverty is redefined as biological existence level poverty and relative poverty is also redefinded as 'the state that relatively insufficient compared to the specific society's average living standard under the condition that basic needs on the biological existence level has been satisfied.' Then absolute poverty and relative poverty lies on the same welfare continuum. Therefore these two can be regarded as one unified concept. Theoretical bottom line of poverty is the biological existence level and ceiling is average income. Poverty line for the social policy is to be drawn between ceiling and floor. Using these standard lines three poverty bands are categorized : minimum subsistence level, minimum decency level.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2002.11b
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• pp.939-944
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• 2002

Recently Korean Industrial Standards has been revised and established newly accordance with the ISO system, especially ISO 140 series. This study aims to introduce and review ISO 11654 which contents rating of sound absorption, and then this study suggests to establish appropriate evaluating method and Korean Industrial Standard of the sound absorber for use in building.

• Review of KIISC
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• v.5 no.1
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• pp.85-100
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• 1995

지난 호에 이어 상대방이 자신이라고 주장한 실체가 정말 그 실체인지를 인증하기 위한 기법을 표준화하는 과제 중의 세번째로 "공개키 알고리듬을 이용한 인증"을 소개한다. 이 과제는 1990년 CD(Committee Draft), 1992년 DIS(Draft for International Standard)가 되었고 1993년에 IS(International Standard)가 되었으며 1998년에 1차 검토가 있을 예정이다.가 있을 예정이다.

• Proceedings of the KSR Conference
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• 2005.11a
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• pp.125-130
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• 2005

The railway shall be verified with the view point of dynamic performances before delivering to the Customer and the verification procedure shall be followed the Customer's demands or relevant international standard, UIC 518 (Testing and approval of railway vehicles from the point of view of their dynamic behavior-Safety-Track fatigue-Ride quality). In this paper, verification procedures in UIC 518 and the test results for domestic project are summarized.

• Review of KIISC
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• v.5 no.3
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• pp.107-121
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• 1995

제 5권 제 1호에 이어 상대방이 자신이라고 주장한 실체가 정말 그 실체인지를 인증하기 위한 기법을 표준화하는 과제 중의 네번째로 "암호학적 화인 함수를 이용한 인증"을 소개한다. 이 과제는 제 2부인 "대칭형 암호기술을 이용한 인증"과 많이 유사하므로 쉽게 진행되어 1993년에 CD(Committee Draft), 1994년 DIS(Draft for International Standard)가 되었고 1995년에 IS(International Standard)가 되었으며 1999년에 1차 검토가 있을 예정이다.99년에 1차 검토가 있을 예정이다.

• Journal of the Korean Institute of Educational Facilities
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• v.13 no.2
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• pp.25-33
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• 2006

Majority of elementary school in Korea are built by standard plan in 1980s. Being deteriorated and uniform, they have lots of problems to meet the new education curriculum and generate environmental problems in terms of its performances. This research intends to review the conditions of classroom units related with the environmental issues and provide the directions of sustainable renovation to meet the updated curriculum focusing on daylighting and ventilation systems for the classroom built by standard plan in 1980s.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.49
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• pp.111-137
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• 2011

UCP 600 Article 14(b), providing rules for the period of the examination of documents, is a radical reorganization of UCP Article 13(b). The provision changes the period of time to a maximum of five banking days instead of reasonable time. One of the critical problems giving rise to the difficulty in interpretation and application is the question of fact that there may be two possible conflicting options in determining the time of checking documents presented. The one doctrine is fixed time(safe harbor) standard, and the other is hidden reasonableness standard. This study analyzes which option should be adopted for the optimal application standard by welfare effect methodology using consumer surplus approach and suggests that safe harbor standard should be optimal solution to the determination of period of examination of documents presented in letter of credit regime.

• Korean Management Science Review
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• v.16 no.1
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• pp.89-99
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• 1999

Combat fatigues are issued to military personnel with ready made clothes. Ready made combat fatigues should be fitted to various bodies of military personnel within given standard size. This paper develops a standard sizes selection method in order to increase the coverage rate and fitness for combat fatigues. The method utilizes a generalized learning vector quantization(GLVQ) algorithm that is one of cluster algorithm in neural networks techniques. The GLVQ moves the standard sizes from initial arbitrary sizes to next sizes in order to increase more coverage rate and fitness. Finally, when it cannot increase those, algorithm is terminated. The results of this method show more coverage rate and fitness than those of the other methods.

• Journal of Digital Convergence
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• v.5 no.2
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• pp.25-36
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• 2007

In this paper, we studied on the effective structure of an e-Learning Korean Support System for foreigner based on computer systems which is to obey the rules of IMS/AICC International Standard regulations based on LCMS and SCORM. The most important task on this study is to support the function of self-study module through the review of the analysis and results of Korean learning and learning customs. We studied the effective PMS detail modules as well as the Standard Competency Module Management System, which related to LMS/LCMS, Learning an Individual Competency Management System, Competency Registry/Repository System, Knowledge Management System based on Community Competency Module, Education e-survey System and Module learning Support Service System. We suggested one of standard Effective Model of learning Korean Support System which is adopted in a various techniques for foreigner.