• Journal of the Korean Society of Marine Environment & Safety
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• v.12 no.3 s.26
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• pp.219-224
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• 2006

In this study, the risk of SRRs was assessed upon the scale of the damage of marine accidents. For the risk assessment, inner-outer dependence methods and special knowledge-based fuzzy logic were introduced. Also, in order to calculate the importance of assessment value in this study, a max-min composition method was used for fuzzy logic based on the principle of fuzzy extension and the centroid of gravity method was used for non-fuzzy formation. In order to produce the importance of assessment items, the inner-outer dependence methods were used for assessment items, and markov analysis method was used for the importance of the final comprehensive assessment. As a result, the risk of SRR of Tongyoung, Mokpo and Yeosu was proven relatively higher, thus, it needs to have more rescue ships and rescue devices for relieving the risk in the future.

• The Journal of the Korea Contents Association
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• v.11 no.8
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• pp.43-50
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• 2011

The scope of the problems that could be solved by monitoring and the improvement of the recognition time is directly correlated to the performance of the management function of the business process. However, the current event-managing monitoring system and the real-time advanced alarming business monitoring system decided whether to apply warnings or not by assuming a fixed environment and showing expressions based on the design rules. Therefore, there is a limit for distinguishing the range of occurrence and the level of severity in regard to the new external problems occurring in a complicated environment. Such problems cannot be abstracted. In this paper, evaluation model of business process contextual situations using goal scenario is suggested to provide constant services through the current monitoring process in regard to the service demands of the new scenario which occurs outside. The new demands based on the outside situation are analyzed according to the target scenario for the process activities. Also, a similar process model is found and identified by combining similarity and interrelationship. The process can be stopped in advance or adjusted to the wanted direction.

• Aerospace Engineering and Technology
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• v.3 no.1
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• pp.188-196
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• 2004

To optimize and limit the axial length of baffle in KSR-III engine, stability rating tests using pulse gun as one of artificial disturbance devices have been done. Decay time and other parameters for the evaluation of stabilization ability of engine to external perturbation have been analyzed to quantify stabilization capacity of engine, in other words, dynamic stability margin. If baffle does not cover flame zone enough which can be considered as collision region of injector, it wasn't be able to suppress external perturbation sufficiently. The limit of combustion stability margin of engine is assumed to be 50 mm length baffle.

• Culinary science and hospitality research
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• v.15 no.2
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• pp.1-16
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• 2009

The purpose of the study of the book is aimed for basic document security to show necessity for the outside restaurant accommodation to the university meal service and I grasp the university meal service use action of the university student and a desire with this purpose and show it and am going to fine an article and the basics document which are necessary for the market for rationalization of the management of the university meal service. As for the reason why students like fast food to be able to choose outside dining room introduction at the part of an innovative image strategy of the university meal service. Food is serve of early and low price. The big problems of the university meal service is bad taste, high price, low service. Price satisfaction is low in the quality of the university meal service in comparison with the outside dining room. The university students who liked Korea food and Hamburger at time of the outside dining room introduction evaluated the quality of the university meal service. Therefore the outside dining room accommodation is necessary for the university meal service development also the image improvement of the university meal service and improvement of the quality and suitable price rage.

• Digital Contents
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• no.9 s.52
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• pp.52-60
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• 1997

올초 한국통신에서는 94년부터 올해까지 4개년간 시행된 공공 데이터베이스개발 사업에 대한 총체적인 평가를 시행했다. 동사업에 대한 평가가 어떻게 나타났는지 외부기관에서 분석한 평가보고서를 통해 살펴봤다.

• Journal of the Korea institute for structural maintenance and inspection
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• v.9 no.3
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• pp.178-186
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• 2005

In this study, the PSC girder bridge retrofitted with external tendons is tested to verify the strengthening effects. We measure the variations of the displacement and strain at mid-span of each beam as external tendons are removed in sequence. The structural behavior of the bridge are examined using controlled truck load tests for the systems before and after all external tendons were removed. From the test results, the characteristics of structural behavior of the bridge do not change significantly, but the natural frequency is decreased after the external tendons are removed. The strengthening effects of bridges can be exactly estimated by analytical methods some extent. As a result of this study, when a PSC girder bridge is deteriorated, the bridge can be retrofitted effectively by External Prestressing Strengthening Method, and the strengthening effects can be predicted through accurate structural analysis.

• Korean Journal of Comparative Education
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• v.23 no.5
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• pp.19-52
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• 2013

This study describes and compares the systems of school internal and external evaluation in South Korea and Sweden. Since education environment over the world has been changing commonly toward 'improving quality of schools' in 'decentralization of education', the more stress goes to 'education evaluation'. In this respect, school evaluation becomes a vital means to monitor schools and improve their weaknesses, as well as to enhance their strengths by informing the public of the results of evaluation. The research explores the systems of South Korean and Swedish school evaluation carried out by internal and external inspectors in order to compare the differences of two countries through qualitative methods by analyzing documents and articles related to school evaluation of two countries. Even though both South Korean and Swedish education have a 'school evaluation system as a unit', the approaches to it vary in accordance with the contexts of each country. In this regard, 'convergence' of having the same education policy of 'school evaluation' and 'divergence' of different approaches toward evaluation systems in each country have been examined in this study.

• Journal of the Korean Institute of Landscape Architecture
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• v.39 no.4
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• pp.39-48
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• 2011

Korea is rapidly becoming an aging society. This study aims to examine the existing conditions of outdoor living environments to assist a healthy lifestyle for senior citizens and to determine the most influential factor in a senior-friendly outdoor space as well as to suggest improvements in existing conditions focused on the prospective senior population. This study relied on two methods: a descriptive method of researching publications and related scholastic writings and an empirical study that included a survey of present conditions and interviews with the prospective seniors and senior citizens in Daejeon. Conditions of outdoor living environments for seniors were found to be more than adequate in general. But some factors evaluated as low must be carefully tailored for seniors. First, the study showed that seniors evaluated as highest the 'use of a walkway' for a stroll and stayed outside for 1~2 hours at a time. Many vehicles parked in walkways were the most inconvenient factors in going for a walk. Second, the study showed that the evaluation of outdoor space was about average and 'sociality' was evaluated as the lowest. Third, the study showed that men evaluated lower than women 4 items: 'use and convenience of a wheelchair', 'night lighting', 'discrimination of signage at nighttime' and 'trees'. Respondents above the age of 66 are more uncomfortable with items such as 'slippery walking surface', 'stair handrail', 'discrimination of signage at nighttime' and 'direction of apartment complex' while respondents above the age of 80 are more uncomfortable with items of 'slippery walking surface', 'stair handrail' and 'discrimination of signage at nighttime'. Fourth, the evaluation by existing housing patterns was statistically significant in 20 of 22 evaluated items. This means that residents in apartment complex evaluated as high these items in general. In this study, existing outdoor living environments for the elderly did not display any immediately serious issues in the overall evaluation items. Assuming, however, that the aging population will quickly increase in the next ten years, items which are evaluated as low in descriptive statistics and items which give inconvenience to the elderly above the age of 80 in particular will need to be the first areas to be improved.

• Journal of Korea Technology Innovation Society
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• v.12 no.1
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• pp.36-69
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• 2009

This work aims to firstly know what does the inside and outside participants perceive the system itself and its execution in the evaluation of the research institutes in science and technology sector which has been introduced in 1999, and to secondly discuss how can diverse perceptions among participants be integrated in the institutional and operational aspects. This has been conducted mainly by in-depth interviews with 99 staffs from 10 research institutes under the Korea Research Council for Public Technology as well as with 10 members of evaluation committee for research institutes. According to the in-depth interviews, the both inside and outside participants perceive that the evaluation of research institutes can be necessary and useful for the management of the institute itself and R&D programs in view of the strategic reasons as well as practical one. Despite of the affirmative perceptions to the evaluation of research institute, based on the common or individual experiences, they have also suggested that there will be lots of improvements in the individual components of evaluation system and its current status of execution.

• 한국지구과학회:학술대회논문집
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• 2005.09a
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• pp.213-219
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• 2005

본 연구에서는 교사의 전문성 영역의 한 부분인 학생 평가 전문성을 교사 스스로 진단해 보고 진단 결과에 대해 적절한 처방을 제공받을 수 있는 교사의 학생 평가 전문성 자기진단 프로그램을 개발하고자 하였다. 이를 위해 선행 연구와 문헌 조사를 통해 교사의 학생 평가 전문성을 구성하는 요인을 규명하고 이를 범주화하여 학생 평가 전문성 진단 도구를 구안하였다. 교사의 학생평가 전문성 구성 요인은 1990년에 미국의 AFT(American Federation of Teacher), NEA(National Education Association), NCME(National Council on Measurement in Education)가 공동으로 발표한 ‘학생 평가를 위한 교사의 평가전문성 기준(Standards for teacher competence in Educational Assessment of Student)’ 7가지를 연구자가 진단 도구 개발에 적합하도록 ${\circled1}$평가 방법의 선정, ${\circled2}$평가 도구의 개발, ${\circled3}$평가 실시?채점 및 성적 부여, ${\circled4}$평가 결과의 해석?분석?활용?의사소통의 4개 영역으로 재구성하였다. 진단도구를 개발하는데 있어서는 전문성 구성 요인별로 설문 형식의 질문에 답하고 이를 종합하여 점수를 매기는 방식보다는 구체적인 상황과 사례를 제시하고 이에 대해 평가를 해보게 하는 방식을 이용하여 평가 능력을 실질적으로 진단할 수 있게 하는데 초점을 맞추었다. 개발된 프로그램은 교사가 외부로부터 평가 받는데 소극적인 점을 감안하여 교사 스스로 자기를 진단할 수 있는 도구를 제공하고자 했으며, 진단 도구를 통해 밝혀진 결과에 대해 처방이나 안내를 함께 제공하여 교사가 자신의 평가 전문성을 제고하는데 보다 적극적으로 나설 수 있도록 도울 수 있는 프로그램으로 개발하려 하였다. 또한 이 프로그램을 교사가 활용하는 과정에 대한 조사 연구를 통해 궁극적으로는 교사의 학생 평가 전문성 신장을 위해 필요한 외부 지원이 무엇인지 추출하고 이러한 지원 체계와 교사가 능동적으로 이어질 수 있는 방안을 모색해 보고자 한다.