• Journal of Family Resource Management and Policy Review
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• v.2 no.1
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• pp.47-57
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• 1998

This paper delves into philosophical aspects of institutional household(IH) study. The paper argues that it is also necessary to investigate theoretical, methodological, and philosophical issues, not only prescriptive, practical, and managerial ones, in order to establish a field of study as an independent area of academic discipline. In that sense the paper is expected to contribute to the establishment of "the science of IH" as well as the growth of knowledge in that field. For philosophical discussions, the paper first reviews overall sub-fields of philosophy of science such as ontology, epistemology, methodology, and the debate on human nature. Then, it focuses on philosophical issues relating to the nature of IH including (1) the substance of institutional household as scientific investigation, (2) the epistemological basis of IH study, (3) the possibility of normal methodology in studying IH, (4) the values that IH ought to pursue, and (5) the rationale and autonomy of IH study. In the conclusion section, the paper discusses why the study on philosophical aspects in IH is critical in academic community of family resource management.anagement.

• Herbal Formula Science
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• v.20 no.2
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• pp.153-164
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• 2012

Objectives : This study was intended to establish for medical treatment range of Ojeoksan and to help extending application of medical insurance through prescriptive research. Methods : We analyzed "Dongeuibogam", "Taepyeonghaeminhwajegukbang" and other books Result : 1. composition of Ojeoksan in "Dongeuibogam" is same as in "Gogeumeuigam" 2. Ojeoksan is composed of five kinds of basic prescripitions; Er Chen Tang, Ping Wei San, Ma Huang Tang, Si Wu Tang etc. and it used for five pathological factors; cold, energy, eating, phlegm, blood. 3. Property of Ojeoksan is warm so it can be used for any cold diseases. 4. Ojeoksan is used for 16 kinds of diseases including chest pain, abdominal pain etc. Conclusion : Ojeoksan can be used for cardiovascular disorders and Ojeoksan is possible to apply or to extend medical insurance coverage.

• Knowledge Management Research
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• v.10 no.4
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• pp.151-161
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• 2009

Individuals' knowledge does not transform easily into organizational knowledge even with the implementation of knowledge management system in travel agency. A prior research stream emphasizes voluntariness, as a critical factor in knowledge sharing, but pays little attention to its role. We employ theoretical framework and augment it with extrinsic variables, voluntariness of knowledge sharing that are believed to influence customer orientation and market performance of travel agency. Using data on travel agency employee, the authors find considerable results and conclude by discussing prescriptive recommendations for the travel industry.

• Journal of the military operations research society of Korea
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• v.24 no.1
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• pp.68-87
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• 1998

Techniques from decision analysis and expert system have both been extensively used in the development of computerized decision aids, although each discipline uses different approaches in knowledge (information or input) acquisition, representation, and problem solving methodology. From the perspective of many types of practical decision aiding applications, both normative decision aids and expert system technology have significant limitations. Many research efforts have been exerted toward complementing the one's deficiency with the other's possible techniques or vice versa. In this paper, among many possible complementary techniques for better decision aiding between decision analysis and expert system, we focus on the using prescriptive methodology of decision analysis which incorporates user's preference knowledge for conflict resolution in rule based expert system.

• Nuclear Engineering and Technology
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• v.37 no.3
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• pp.231-244
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• 2005

In recent decades, significant effort has led to risk-informed improvements to regulation. Performance-based approaches also promise significant gains in efficiency (level of safety versus effort). However, significant work remains to be done before performance-based approaches realize their full potential in regulation of nuclear power plants. This paper reviews key concepts related to performance-based regulation, discusses some applications of performance-based approaches, and identifies issues that still need to be addressed. Realistic, experience-based models of licensee performance are still lacking; this makes it difficult to assess the prospective effectiveness of any given regulatory approach, in light of the performance issues that it will actually face. Also, while 'compliance' is an intuitively straightforward concept to apply within a prescriptive implementation, its analog in a performance-based approach remains unclear. An overarching theme of the paper is that formal methods of decision analysis are very helpful in developing appropriate regulatory approaches, especially performance-based ones; this theme is illustrated at several points.

• Journal of Korean Society for Geospatial Information Science
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• v.2 no.1 s.3
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• pp.131-139
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• 1994

Geo-spatial information system technology and cartographic modeling techniques were used as a way to Improve the land use planning process. Off-road vehicle(ORV) trails, timber harvest sites, timber haul mads and wildlife ruffed grouse habitats areas should be allocated together in the Wayne National Forest in the United States. Automated spatial cartographic models were developed to resolve the conflicts of the multiple land use allocation. The techniques of descriptive and prescriptive modeling made the multiple land use allocation efficient and effective.

• Proceedings of the Korea Concrete Institute Conference
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• 2006.11a
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• pp.921-924
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• 2006

현재 국내에서는 기존에 사용되었던 안정성 위주인 사양중심의 설계(prescriptive code)에서 구조물의 성능을 고려하여, 인명피해 뿐 아니라 구조물의 기능도 설계의 감안요소로 하는 성능 기반 설계기준(Performance-based design)이 도입되고 있는 추세이다. 본 연구에서는 일본 토목학회(JSCE), 캘리포니아 도로연방국(Caltrans), 유럽코드(Eurocode 8), 뉴질랜드 교량설계(NZ code)에서 어떤 식으로 성능기반 설계기준을 제시하고 있으며, 각 국가 간의 성능(performance)과 레벨(performance level)에 대한 접근 방식을 비교하고 국내의 성능기반 설계 도입의 필요성에 대해 논하는데 그 목적이 있다.

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
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• 2010.10a
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• pp.180-189
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• 2010

현재의 화재안전기준에서 규정하는 화재감지기의 배치방법은 면적에 따라 규정된 숫자를 적정하게 배치하는 수준이다. 이 기준은 과학적인 근거는 가지고 있지 못하다. 외국의 기준을 도입하여 그에 따라서 설치하고 있을 뿐이다. 소방시설을 설계하는 방법에는 화재안전기준과 같이 명문화 된 규정에 따르는 규범위주설계(Prescriptive-Based)와 화재역학, 구조역학, 재료역학, 유체역학, 열역학 등 공학적 지식을 바탕으로 하는 성능위주설계(Performance-Based Design)가 있다. 현재로서는 성능위주설계가 활성화 되지 않았지만, 최근 소방시설공사업법은 성능위주설계방법을 이용하여 소방시설을 설계 할 수 있도록 개정('05. 8. 4)되었으며 그 시행령('07, 1. 24)에서 성능위주설계를 적용할 특정소방 대상물의 범위를 정하고 있다. 이러한 시점에서 자동화재탐지설비의 화재감지기를 최적의 위치 및 거리에 설치하기 위하여 그에 대한 공식의 도입과 공식을 Software로 계산할 수 있도록 시뮬레이터를 제작하여 계산하고 규범위주설계에 따라 배치한 화재감지기의 상태와 비교 분석하며 향후 성능위주설계 방법으로서 정착시키기 위하여 연구를 시도하였다.

• Special Issue of the Society of Naval Architects of Korea
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• 2015.09a
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• pp.79-84
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• 2015

A BC-B type bulk carrier is rarely built, so the structural characteristics is not reported and familiar so far. The biggest difference between BC-B and BC-A type vessel is applying alternate cargo loading, which density is over $1.0ton/m^3$. In this paper, 150K DWT class BC-B type bulk carrier is calculated and compared with BC-A type vessel, which has same condition such as main dimension and deadweight, about prescriptive rule and FEA based on CSR. And aspect ratio of target vessel is smaller than typical capsize bulk carrier, so 150K and 180K bulk carrier, which applied BC-A type, are also compared to find feature of wide beam vessel.

• International Journal of High-Rise Buildings
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• v.11 no.4
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• pp.363-368
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• 2022

For taller buildings with unconventional architecture, refined structural systems or in geographical areas with high wind conditions, performance-based design can be seen as an enhanced design process and is either a supplement to, or alternative to a prescriptive code-based design. The ultimate goal of Performance-Based Wind Design (PBWD) is to result in a building that better addresses key goals of performance over the buildings full life cycle. Major innovations around the use of a PBWD approach include nonlinear dynamic analysis for wind design, limited inelasticity in the main wind force resisting system elements, and system-based performance criteria. This paper discusses potential considerations and benefits made when using a performance-based approach, in addition to the general practicality of use, for the structural design on a few key tall buildings.