• KIEAE Journal
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• 제13권1호
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• pp.83-92
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• 2013

Public buildings as a public space of the community have a close relationship with local residents and urban space. Public buildings are not a simple role as office space, but closely related to the life of the local residents. In addition, a variety of approaches, spatial, and program elements should be considered. Rising awareness for public buildings recently, aspect of design also has began to be interested. Small building is a public building that can actively cope with the social and economic environment in the rapid change. However, small building is lacking the design consideration according to the scale and economics. This paper is to present the Design Indicator that can be used to create 'small public buildings' that has been alienated from the large public buildings design development. This is intended to derive and utilize the design categories and design detail indicator of small public buildings. There are composition of design categories and design detail indicator of developed small public buildings. Design categories have developed six such as Public and Harmony, Access, Landscape Design, Space, Sustainable Design, Technique and Performance. Design Detail indicator of Small public buildings have developed all 24. Presented Design Categories and detail indicator are composed of design indicator available in all areas of design evaluation and review that includes design, function, environment, and technology of public buildings. And it is possible to apply with small public buildings in all purpose.

• 한국환경교육학회지:환경교육
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• 제20권2호
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• pp.78-92
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• 2007

The purindicator and its application through the application of the eco-city concept. To achieve this aim, this study execute to erect eco-city concept, to develop urban evaluation indicator for the fifth and sixth graders of elementary school, to survey for elementary school teacher in Daegu and to develop application of urban evaluation indicator for the fifth and sixth graders of elementary school. The result of study can be summarized as follow. First, erecting the eco-city concept and urban evaluation indicator for the fifth and sixth graders of elementary school was developed with 14 objects, such like that saving and sound circulation of water resource, sound atmosphere. Second, The result of survey, generally, teachers evaluated that Daegu has problems. The degree of interest of urban environmental problem of Daegu showed that each problem had relatively equal distribution. Teachers had positive response that the ecocity concept applied to environmental education of elementary school. Selection of educational contents had distinct tendency with application of the concept of ecocity. Teachers indicated several problems in environmental education of elementary school. Third, We develop application of indicator for the fifth and sixth graders of elementary school. We concluded that developing application of indicator will offer as follows: First, student and teacher can logically understand urban environmental problems. Second, application of indicator had role of useful tool for environmental education of elementary school.

• 대한환경공학회지
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• 제34권1호
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• pp.7-15
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• 2012

Indicator PCB의 농도 수준은 2006년에 세계보건기구(WHO) 프로토콜에 따라 수집된 132개의 모유(초유, 출산 후 30일째 모유, 출산 후 60일째 모유)로 분석하였다. Indicator PCBs의 농도는 고분해능 가스크로마토그래피/고분해능 질량분석기를 이용한 동위원소희석법으로 측정되었으며, 이 방법은 국제적 경향을 비교 평가하기 위한 정확하고 정밀한 데이터를 제공한다. 또한, 모든 분석 결과를 토대로 평균일일섭취량(ADIs)이 계산되었다. 총 indicator PCBs의 중앙값은 14 ng/g lipid로, 다른 나라에서 검출된 농도보다 현저하게 낮았으며, PCBs 138, 153, 180은 분석한 지표 이성질체 합의 약 65%를 차지하였다. 가장 기여율이 높은 PCB 153은 총 indicator PCBs 농도와 매우 높은 상관관계를 나타내었다(p<0.001). PCBs 농도는 산모의 아이수가 증가할수록 확연히 감소하였고, 산모의 PCBs 축적과 배출에 있어 출산경력과 수유기간은 중요한 인자로 나타났다. 6개월 모유수유 기간 동안 총 indicator PCBs의 평균일일섭취량의 중앙값은 $0.077{\mu}g/kg{\cdot}bw/day$이었다. 초산부 모유 중 PCB 118의 농도는 1998년에 비해 25~35% 정도 감소하였으며, 이러한 경향은 지속될 것이라는 것을 보여준다.

• 한국우주과학회:학술대회논문집(한국우주과학회보)
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• 한국우주과학회 2002년도 한국우주과학회보 제11권1호
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• pp.27.1-27
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• 2002

• 전기학회논문지
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• 제65권11호
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• pp.1848-1853
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• 2016

Control Rod Position Indicator in nuclear reactor vessel has developed for small reactor in Korea. Because of severe environment in reactor vessel, target of this study is to develop the suitable position indicator. In this study, solenoid type position indicator made of Mineral Insulated Cable(MI Cable) was introduced to adapt in severe environment. And inductance of the solenoid was used to indicate the rod position for high precision. But problem of this concept is that a linear slope of inductance is changed by temperature effect. To resolve this problem, two sensing coils were introduced for temperature compensation. A role of the sensing coil is to make reference linear equation about certain temperature. To confirm this concept, also, inductance of solenoid and sensing coils were measured at room and high temperature (${\sim}300^{\circ}C$). The results of measurement show that the position error of sensing coil between room and high temperature was about 2%. But it was identified that this error was resulted from insufficient test environment (temperature error between solenoid and sensing coils was about 2% at high temperature condition). Therefore, solenoid type position indicator shows that it is very suitable in reactor vessel as a high precision rod position indicator.

• Journal of Mechanical Science and Technology
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• 제20권12호
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• pp.2178-2188
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• 2006

The stress collapse in the formation of shear bands in elasto-thermo-viscoplatic materials is systematically studied within the framework of one-dimensional formulation via analytical and numerical methods. The elastic energy released in a domain is found to play an important role in the collapse behavior of shear localization. A non-dimensional parameter named the stability indicator is introduced to characterize the collapse behavior, with approximate forms of the incremental governing equations. The stability indicator offers useful information regarding the degree of severity of an abrupt change of deformations during the stress collapse. Numerical experiments are carried out to verify the stability indicator by varying material properties.

• 대한전기학회:학술대회논문집
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• 대한전기학회 1998년도 하계학술대회 논문집 C
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• pp.861-863
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• 1998

F.I(Fault Indicator) is equipped in automatic switchs for Distibution Automation System(DAS), and plays important role of providing the information for picking out a fault section. The restrictive sentence that F.I doesn't react for the inrush current is in the F.I specification. Nevertheless F.I has sometimes mal-functioned on the DAS in Kang-Dong branch office of KEPCO for latest 2 years. This Paper Proved the causes of the mal-function, and proposed the new F.I specification and operation methods against the mal-function causes.

• 정보과학회 컴퓨팅의 실제 논문지
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• 제20권11호
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• pp.579-585
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• 2014

음소는 음성을 구성하는 최소 단위로서 음성을 인식하는데 있어 매우 중요한 역할을 한다. 본 논문은 음소 기반 한국어 음성 인식의 일부로서, 한국어 음소 중 'ㅅ', 'ㅈ', 'ㅊ'에 대한 새로운 인식 방안을 제안한다. 제안하는 방식은 입력 음성 신호를 구성하는 각각의 블록에 대해 계산되는 변동성 지표와 전환점 지표에 기반한다. 변동성 지표는 블록 내의 인접한 샘플 값들의 차이의 총합이며, 전환점 지표는 블록 내에서 샘플 값의 증가와 감소의 방향이 전환되는 극점의 총수이다. 두 지표를 결합하여 음소 인식을 수행하는 인식 알고리즘은 두 지표와 관련하여 최적화된 임계치들을 활용하여 목표로 하는 세 가지 음소가 인식된 위치를 최종적으로 결정한다. 실험 결과를 통해, 제안하는 방식을 사용함으로써 기존의 방식들에 비해 FRR과 FAR의 관점에서 모두 오류율을 현저히 감소시킬 수 있음을 확인하였다.

• 한국실천공학교육학회논문지
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• 제4권2호
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• pp.116-121
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• 2012

청년 취업아카데미 사업은 산업계 주도로 대학 졸업예정자 및 졸업생을 대상으로 맞춤형 취업역량향상 프로그램을 지원함으로써, 산업현장에 맞는 인재를 양성하고 청년실업의 구조적 수급불일치 해소를 목적으로 한다. 본 사업의 핵심은 운영기관과 참여기업, 참여대학 및 교육생으로 이루어진 사업 네트웍의 구성에 있으며, 이 중에서 운영기관이 가장 큰 역할을 담당한다. 청년 취업아카데미 사업의 운영기관은 사업종료 후 6개월이 지난 시점에서의 최종취업률로 평가하게 되어 있으나 차년도 사업의 운영기관 선정 시 활용할, 중간평가의 의미를 가지는 운영기관 성과평가가 필요하다. 본 논문에서는 청년취업아카데미 운영기관의 성과지표 개발에 관련된 개념 및 원리를 소개하고 주요 성과지표를 제시하였다.

• 한국환경복원기술학회지
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• 제20권6호
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• pp.51-66
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• 2017

This study was conducted to develop detailed evaluation indicator as a way for evaluating sustainable urban ecosystem health focused on ecological urban elements from an eco-cultural point of view after the appearance of Eco-cultural City to meet various needs. And this study was also conducted to search for ways to utilize the detailed evaluation indicator like institutionalization. Eco-cultural City was defined as a city where ecological environment and cultural environment coexist and was aimed to derive applicable planning indicators in Korea. For this, FGI was executed, planning indicators were derived, and suitability was examined. The weights were calculated based on the selected indicators through AHP expert survey. After getting the result of FGI, experts reviewed the adequacy of definition from Eco-cultural City and its necessity, and the applicability of planning indicators was examined with evaluation of suitability. As a result of evaluating suitability, it was judged that 41 indicators based on an overall average of 4 areas were relatively high on suitability and also important among sectors. As for the analysis result, the priority order in multistage classification was as followed : harmony between human and environment(B) 0.349, environmental resources(A) 0.266, city environment and quality of culture(C) 0.208, and role division and citizen participation(D) 0.177. In the second level of relative importance, environment protection and infra in the role and citizen participation section was the highest, 0.449, harmonization policy and system in calculating weights was the highest.