• 한국재료학회:학술대회논문집
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• 한국재료학회 2001년도 추계 학술발표강연 및 논문개요집
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• pp.194-194
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• 2001

• 수면정신생리
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• 제2권2호
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• pp.129-132
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• 1995

The goal of neuropsychological tests is to identify the neuropsychological dysfunction in psychiatric disorders such as organic mental disorders and schizophrenia, to develop the exe-cutive and monitor treatment plan and to make a cognitive rehabilitation program. Also, it will provide a more useful information that neurpsychological tests will be applied to neurotic out-patients in combination with conventional psychological test. However, many researches should be performed to further clarify the usefulness of neuropsychological test in neurosis.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2005년도 제36회 하계학술대회 논문집 B
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• pp.1657-1659
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• 2005

Test track of the Light Rail Transit(LRT system was developed and organically combined with technologies of power supply system, signal communication system and track structure The purpose of the test track is a acquiring of reliability and stability through a sufficient performance test Therefore, this paper draws up ail management plans for tests of the LRT system

• 한국신뢰성학회지:신뢰성응용연구
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• 제13권3호
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• pp.165-174
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• 2013

Thruster break for aerogenerator performs a role that is stopping the rotor in case of emergency such as strong wind, system abnormality or maintenance check. In this study, failure analysis and test evaluation on the thruster break for aerogenerator are proposed, and the entire process to improve reliability of the product through design improvement is presented. The typical failure case is fatigue and wear, and failure cause on these are identified and improvement plan is presented. Lastly, reliability improvement is established to analyse test results before after the life test.

• 한국산학기술학회논문지
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• 제17권6호
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• pp.89-97
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• 2016

본 논문은 포병진지 구축계획 문제의 효과적인 해결을 위해 해당 문제를 최적화 모형으로 형성하고, 현실규모 문제 해결을 위한 휴리스틱 알고리즘을 제시한다. 포병진지 구축계획은 공병부대의 지원 포병부대 결정과 공병 지원팀 편성, 편성된 공병 지원팀의 포병부대 지역 내 포병진지 구축일정을 수립하는 의사결정을 포함한다. 군에서는 포병진지 구축계획을 담당자의 경험적 지식을 바탕으로 수립한다. 본 논문에서는 공병부대의 포병진지 구축 일정계획 문제를 효과적으로 해결하기 위한 혼합정수계획 모형을 제안한다. 해당 모형의 목적은 공병 지원팀으로 구축이 요구되는 모든 포병진지를 구축 완료하는 데 걸리는 시간을 최소화하는 것이다. 또한, 현실규모 문제 해결을 위해 포병진지 구축계획 문제를 분할하여 해결하는 휴리스틱 알고리즘을 제안한다. 제한한 휴리스틱 알고리즘의 성능을 확인하기 위해 두 가지 실험을 실시한다. 제안한 휴리스틱 알고리즘은 소규모 문제를 이용한 최적해 근접성 실험에서 최적해 대비 평균 6.44% 오차범위의 해를 도출했으며, 포병진지 200개 이상인 문제를 이용한 현실규모 문제 해결 가능성 실험에서 문제를 해결하는 데 평균 79.8초가 소요되었다.

• 대한안전경영과학회지
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• 제17권3호
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• pp.9-14
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• 2015

The study is conducted in order to establish validity of industrial safety field's neo-qualification composition by suggesting reengineering procedure of NCS based industrial safety field's qualifying occupational plan. Industrial safety fields are first classified into great classification which are environment energy safety, and then into sub-classification which are industrial safety management, industrial health management, and nondestructive test. NCS based neo-qualification plan is deveopled into progress as following steps; First, planning NCS neo-qualification system. Second, presenting work education combined program certification standard. Third, developing NCS based neo-qualification assessment standard. Fourth, developing work education qualification prototype problem. The process of qualification plan was composed with Worksheet 14 and with 4phase being completing summary of each section, certification and development of assessment standard, and development of prototype problem. As a result, Industrial safety manager was redesigned into Industrial sfety manager and Construction Safety Manager, and Occupational Health Care Manager was redesigned into Occupational Health Care Manager and Industrial Health Manager. This study, in conclusion, suggests development of qualifying occupation that could be applied to the integrated management system and development of future industrial safety field's specialized neo-qualifying occupation.

• 해양환경안전학회지
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• 제28권1호
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• pp.47-53
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• 2022

도선사가 되려는 사람은 선장 경력을 갖추고 도선수습생 전형시험과 도선사 시험에 합격한 다음에 해양수산부장관의 면허를 받아야 한다. 우리나라는 정부에서 도선 수요를 감안하여 도선사 면허의 수(數)를 제한하고 있어서 도선사 면허를 위한 도선수습생전형시험은 절대적 평가기준 없이 응시자 시험성적에 따라 상대평가를 실시함에 따라 문제의 소지가 있다. 본 연구의 목적은 도선사 시험제도에 대한 문제점을 도출하여 개선방안을 제시하는데 있다. 본 연구에서는 국내 도선사 시험제도 변천 내역을 조사하였고, 도선사 자격기준에 관한 국제기준을 분석하고 현직 도선사 77명에 대한 설문조사를 실시하였으며, 연구의 결과로써 국내 도선수습생 전형시험의 개선방안과 도선사 자격증명 제도개선의 단계적 실행방안을 제시하였다. 본 연구의 결과가 도선사 자격증명에 관한 정부의 정책 개발뿐만 아니라 관련 학술적 기초자료도 활용될 수 있을 것으로 기대한다.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 2001년도 가을 학술발표회 논문집
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• pp.185-190
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• 2001

The severe shortage of the available sites in the highly developed downtown area in Korea necessitates the construction of high-rise buildings which meet the need of residence and commercial activity simultaneously. The objective of this study is to investigate the seismic performance of this type of building structures. For this purpose, two 1:12 scale 17-story reinforced concrete model structures were constructed according to the similitude law, in which the upper 15 stories have a bearing-wall system while the lower 2-story frames with infilled shear wall have two different layouts of the plan : The one has symmetric plan and the other has unsymmetric plan. Then, this model was subjected to a series of earthquake excitations. The test results show that the layout of shear wall has the negligible effect on the natural period and the base shear coefficient, but great effect on the failure mode of beam-column joint at flexible side frame.

• 한국실내디자인학회논문집
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• 제13권1호
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• pp.81-88
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• 2004

The purpose of this study is to analyze spatial configuration of the unit floor plan characteristics of the apartments built in Seoul Metropolitan area by using the Space Syntax methodology and finally to test the relationship between space in the unit floor plans. So the unit floor plans are analyzed using sector graphs from justified graph and computer programs based on the Space Syntax model and compared by size. The results are as follows; The sector graphs are summarized in 14 types. The total depth of spaces is not in proportion to the plan area. And the global and local integration and intelligibility are inversely proportional to the area. But in the case of largest areas(265$m^2$ and above), the integration and intelligibility increase.

• 여성건강간호학회지
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• 제12권2호
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• pp.132-141
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• 2006

Purpose: The purpose of this study was to supply basic data for a health promoting program and to elevate the level of it by examining whether university students' health promoting behaviors were related to health perception, health concept, self- esteem, perceived benefits of action, perceived barriers of action, perceived self-efficacy, activity-related affect, social support, preference, prior related behavior, and a plan for action. Method: Subjects were 192 university students in K city. Data collection method was a structured questionnaire. Data was analyzed using descriptive statistics, t-test, ANOVA, Pearson's correlation, and stepwise multiple regression. Result: The most powerful predictor was previous related behavior (36%). Altogether previous related behavior, health status, a plan for action, perceived self-efficacy and number of admissions were proven to account for 57% of health promoting behaviors. Conclusion: It suggested that prior related behavior, health status, a plan for action, perceived self-efficacy, and number of admissions should be considered when developing a students' health promoting program.