• 한국컴퓨터그래픽스학회논문지
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• 제15권2호
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• pp.35-40
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• 2009

본 논문에선 수소 경제의 핵심 인프라 시설이며, 차세대 동력원인 수소에너지 관리 시설의 관리자들의 안전교육 및 훈련을 위한 가상체험 모들을 제안한다. 우리의 시스템은 이벤트 기반의 웹 3D기술을 사용하여, 일반적인 사용자가 손쉽게 사이트에 접속하여 실제 모델별 수소충전소를 가상으로 경험하며, 내부적으로 위치한 안전장치에 대한 가상 경험을 제공한다. 사용자는, 가상현실 환경 내에서 다양한 이벤트를 통해 안전사고시 대처상황을 습득할 수 있으며, 추가적으로 동영상과 음성 등의 멀티 미디어 객체의 제공으로 보다 나은 교육환경을 제시한다. 본 시스템을 사용하며, 실제 수소충전소의 관리자들의 교육기능을 향상시킬 수 있으며, 향후 수소충전소의 홍보수단으로도 사용이 가능하다.

• 한국주거학회논문집
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• 제20권4호
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• pp.39-47
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• 2009

The purpose of this study is to find out the changes on the metropolitan condominium apartment unit plans based on the interior spaces related to women such An-bang (master bedroom), bathroom and attached spaces to the master bedroom, living room, diningroom, kitchen, utility room, and balcony. This study used the content analysis method and space syntax. Contents were limited to the floor plans with 3 rooms type and about 105 m2 in the Korean apartment encyclopedia. The unit plans of 2,278, built from October 1975 to January 2008, were analyzed and basically SPSS package 16.0 was employed. The results were as followed. 1) Living room was a core space and an increasing tendency. After 2001, the design trend of living room connected with kitchen and dining room, and dining room changed into one space combining with women's working space such kitchen. It meaned women's working activities became into family public activities as to depending open access. 2) Kitchen had a characteristics that was connected to utility room or back balcony, and the number of extra kitchen increased. Also, the size of DK decreased, but utility size little increased. It was showed the characteristic of this space was still for women. 3) An-bang had a little strong characteristics of married coulpe or women's personal space with bathroom or dress room/powder room. 4) In addition, the values of integration and control of living room and DK were highest. It meant these space were centered in unit plans. Next, the An-bang and dress room/powder room were high. Utility room or balcony's were next, and these were women's working space. Therefore, family's public space was most important, and married couple or women's personal and working space were later in planning.

• 정보교육학회논문지
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• 제15권2호
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• pp.209-217
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• 2011

본 우리나라는 전 세계 IT 생산량의 7%를 차지하는 IT 강국이지만 정보교육을 소홀이 다루고 있어 핵심 원천기술과 SW를 개발할 인력이 부족한 형편이다. 따라서 본 논문에서는 열악한 교육체제를 개선하고 정보교육을 활성화하기 위한 "정보교육진흥법"의 제정 방안을 제안하였다. 그리고 이 법에서 담아야할 내용으로 체계적이고 안정적인 정보교육의 활성화를 위한 국가와 지방자치단체의 "정보교육종합계획 수립"에 대한 책무, 정보교육의 활성화를 추진하기 위한 위원회 구성, 학교교육과 사회교육에서의 정보교육 활성화 방안, 정보활용능력인증제 도입 등에 대한 구체적인 방안을 제시하였다. 따라서 본 논문을 통해 도출되는 연구 결과는 침체되어 있는 우리나라의 정보교육을 활성화할 수 있는 "정보교육진흥법" 제정의 방향을 제시해 주는 지표가 될 수 있을 것으로 기대한다.

• 한국생활과학회지
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• 제18권4호
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• pp.809-824
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• 2009

The purpose of this study is to examine the contents and concept of program for healthy family and provide job opportunity and competency of healthy family supporter. For this research, participants are 51 healthy family supporters as a middle manager. Data were obtained through the survey using a questionnaire developed by the ministry of women and family and headquarter of healthy family support centers in 2007. The research process consists of two parts. One is to suggest their jobs and requirements, the other is to offer their core competency and area for improvement. First, the jobs of healthy family supporters as a middle manager are the generalization of team's work including the planning, management and coordination, training for the staff, and network of social resources. They recognized the planning and management of healthy family support center's goal and course as a strategic job. The requirements for the performance of their duties are having a bachelor's or a master's degree, career more than for 3 years, and a certificate of qualification of healthy family supporters, social worker and family counselor. Second, their competencies are the understanding of education of family life, theory of family counselling, the planning and valuation of program for healthy family, understanding for the variegated family, management of organization, networking with resources, ability of documentation, ability of persuasion and negotiation, management of time, sociality, communication skill, solving the problem, positiveness, cooperative spirit and so on.

• 한국한의학연구원논문집
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• 제2권1호
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• pp.514-550
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• 1996

There are many theory in acupuncture mechanism, so we must know the detail contents. and then we can use the acupuncture as we know. the follow article will be helpful in this part. 1. Spinal cord are role in intermediate part in somatosensorypathway also in acupuncture stumulating tract 2. Acute pain pathway started in laminae I, V of gray colmn, next are the spinothalamic tract(trigeminal spinothalamic tract in above neck part) and then go to the specific thalamic nucleus. but chronic pain in laminae II, III, VI, VII, next are spinoreticular tract(trigeminal spinoreticular tract in the neck part) and finally to the nonspecific thalamic nucleus. 3. Thalamus is very important area in somatosensory stimuation including acupuncture stumulating sensory also as a pain control center. but except this, there are Hypothalamus, Limbic system Cerebral cortex and Cerebellum as intermediator. as we Know hypothalamus is related to the emotional analgesic system with a limbic system. 4. A ${\delta$ fiber has relationship in Acute, sharp and initial pain, contrary this C fiber is related with Chronic, dull and last pain. 5. In Acupuncture mechanism of pain analgesia, there are two theory, one is gate control theory as large fiber another is stimuation produced analgesia as small diameter fier. 6. In DNIC, the stimulation sources are mechanical, thermal, heating, pain and acupuncture stimulation etc. we call these as a Heterotopic Noxious Stimulation. 7. In DNIC, SRD(Subnucleus reticularis dorsalis)is core nucleus in pain imtermediated analgesic mechanism. 8. Takeshige insisted nonacupuncture point dependent analgesic mechanism and acupuncture point dependent analgesic mechanism. and protested that Stimulation acupuncture piing evoke blocking nomacupuncture point analgesic pathway.

• 한국정보처리학회논문지
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• 제6권6호
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• pp.1433-1446
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• 1999

정보저장소는 데이터베이스를 이용한 일차적인 정보이외에도 전 조직체의 정보 자원과 같은 복잡하고 다양한 정보의 관리를 위한 시스템이다. 정보저장소의 구현을 위한 국제 표준으로 현재 IRDS가 있으나 이는 분산 환경을 제공하지 않는다. 따라서 본 논문에서는 분산 환경하에서 운영 가능한 IRDS 기반의 정보저장소를 설계 및 구현한다. 이를 위해 객체 지향 개념을 제공하기 위한 정보저장소로서 ISO IRDS를 이용하며, 분산 객체 기술을 지원하기 위해 CORBA를 채택한다. 구현은 IRDS 표준에서 제시하고 있는 핵심적인 기능을 바탕으로 메타데이터 관리 테이블과 서비스 인터페이스를 구현하고, 이의 원활한 활용을 n이해 윈도우즈 기반 사용자 인터페이스를 구현한다. 또한 본 노문엣 구현한 시스템을 활용하기 위해 다양한 응용 분야 중 하나인 워크플로우 관리 시스템에 적용하여 그 활용도를 겸증한다.

• 대한수학교육학회지:수학교육학연구
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• 제8권2호
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• pp.453-474
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• 1998

This study is focused on the possibility if we can use graphic calculators in teaching and learning school mathematics. This study is consisted with four main chapters. In chapter II, the functions of the graphic calculator EL-9600 produced by Sharp Corporation was analyzed focused on the possibilities if the functions could be used in teaching and learning school mathematics. Calculating of real numbers and complex numbers, solving equations and system of linear equations, calculating of matrices, graphing of several functions including polynomial functions, trigonometric functions, exponential and logarithmic functions, calculation of differential and integrals, arranging of statical data, graphing of statistical data, testing of statistical hypotheses, and other more useful functions were founded. In Chapter III, a mathematics textbook developed by Core-Plus Mathematics Project was analyzed focused on how a graphic calculator was used in teaching and learning mathematics, In the textbook, graphic calculator was used as a tool in understanding mathematical concepts and solving problems. Graphic calculator is not just a tool to do complex computations but a tool used in the processes of doing mathematics, In chapter IV, the 7th mathematics curriculum for korean secondary schools was analyzed to find the contents could be taught by using graphic calculators. Most of the domains, except geometric figure, were found that they could be taught by using graphic calculators, In chapter V, a model of a unit using graphic calculator in teaching 7th mathematics curriculum was developed. In this model, graphic calculator was used as a tool in the processes of understanding mathematical concepts and solving problems. This study suggests the possibilities that we can use graphic calculators effectively in teaching and learning mathematical concepts and problem solving for most domains of secondary school mathematics.

• Journal of Applied Biological Chemistry
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• 제50권4호
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• pp.244-248
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• 2007

The contents of total phenol and total flavonoid of artichoke (Cynara scolymus L.) were measured. The antioxidant activity of the artichoke was evaluated based on its potential as a scavenging the ABTS radical. These results showed the antioxidant activity of artichoke has a close relationship with the total flavonoid content. The compound showing antioxidant activity was isolated from the artichoke by repeated column chromatography and recrystallization. Based on the spectrometric studies, the compound was identified as 1,3-dicaffeoylquinic acid, known as cynarin. The content of cynarin from heads and leafs of the artichoke determined by $C_{18}$ reversed phase HPLC (high-performance liquid chromatography) coupled with photodiode array detector was 10.15 and 0.67 mg/g, respectively. This compound showed potent antioxidant activities against DPPH and ABTS radicals ($EC_{50}$ = 14.09 and 28.85 ${\mu}M$, respectively).

• 농촌계획
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• 제26권1호
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• pp.123-136
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• 2020

The paradigm of rural development projects has shifted and expanded from agricultural production based on the way of improving the residential environments in order to achieve the quality of life staying in rural areas. The purpose of this study is to evaluate policy directions of rural development projects by investigating government projects conducted successively starting from the Participatory Government of President Roh in 2003 and to the present Government of President Moon. In consideration of administrative affairs, the projects include the Balanced National Development Project, Quality of Life Improvement and Regional Development for Rural Villages Projects. The study examined changes in visions and key agendas proposed in national affairs as well as those in the visions and strategies exhibited by local development project plans through various governments. The core contents examined are the project characteristics, transformation process through government changes, and the law of status pertaining to rural development projects. The direction of implementation for the rural development projects implemented by each government provide an opportunity of understanding the transformation process in each project that has been still effective currently. This study is expected to provide a basic set of data to be used for a proposal for new rural development projects while still being useful to be referred or integrated to other national and regional projects.

• 한국광물학회지
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• 제24권2호
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• pp.133-143
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• 2011

무주군 적상면 사산리에는 선캠브리아기 화강암질 편마암 복합체가 분포하고 이를 쥬라기 편암질 화강암과 페그마타이트가 관입하고 있으며, 페그마타이브 내 Nb-Ta 광화대가 발달하고 있다. 페그마타이트의 구성광물은 거정질의 석영, 장석류, 및 백운모가 우세하며 장석류는 정장석과 알바이트의 탄종성분을 보여준다. Nb-Ta 광물로는 콜럼바이트가 우세하며 백운모는 후기 마그마 기원으로 콜럼바이트와 밀접히 수반되어 산출한다. 조립의 콜럼바이트는 석영, 장석과 함께 산출하는 반면, 미립의 콜럼바이트는 백운모와 함께 산출하는데 조립질에 비해 미립의 콜럼바이트는 상대적으로 낮은 Nb 함량을 보여준다. 조사지역에 발달한 페그마트이트 맥은 폭 4~15 m, 길이가 각각 120 및 250 m인데, 5개 공 총 600 m 시추 결과 맥의 지하 연장은 별로 좋지 못하며 콜럼바이트는 미량으로 산출하고 있다. 따라서 조사지역에서 희유금속에 대한 광산개발가능성은 적다고 판단된다.