• 한국콘텐츠학회논문지
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• 제16권1호
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• pp.308-318
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• 2016

본 연구의 목적은 부모교육 프로그램 관련 논문의 연구동향을 분석하여 부모교육 프로그램의 개발에 대한 기초자료를 제공하고 향후의 연구방향을 제시하는 것이다. 이를 위해 2004년부터 2014년까지 국내에서 이루어진 '부모교육 프로그램' 관련 논문들을 수집하여 분석하였다. 분석 대상 논문은 박사학위 논문 41편, 석사학위 논문 88편, 학술 논문 73편 등 총 202편이다. 먼저 부모교육 프로그램의 기초연구 동향을 대상과 주제별로 살펴보았다. 그다음, 부모교육 프로그램의 개발과 수행에 관한 연구동향을 개발 근거, 적용 대상, 주제, 프로그램 설계 유형, 프로그램 횟수와 진행 시간, 교수-학습 방법, 교육자, 프로그램 효과 등으로 구분하여 살펴보았다. 자료를 분석한 결과, 우리나라 부모교육 프로그램의 개발과 수행과정을 알 수 있었다. 이러한 연구결과를 연구문제에 따라 요약하고 이를 토대로 후속연구에 대해 제언을 하였다.

• 산업경영시스템학회지
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• 제30권3호
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• pp.165-173
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• 2007

A space launch vehicle system represents a typical example of large-scale multi-disciplinary systems, consisting of subsystems such as mechanical structure, electronics, control, telecommunication, propulsion, material engineering etc. A lot of cost is required to develop the launch vehicle system. A precise planning of R&D cost is very essential to make a success of the launch vehicle development program. Especially in the early development phase of a new space launch vehicle system, cost estimation techniques and analogy from past similar development data are very useful methods to estimate a development cost of the launch vehicle system. Now Korea Aerospace Research Institute is in charge of the KSLV-I (Korea Space Launch Vehicle-I) Program that is a part of Korea National Space program. KSLV-I Program is a national undertaking to develop launch capabilities to deliver science satellites of a 100kg-class into a low earth orbit. It is hereafter, going to plan to develop a new korean space launch vehicle. In this paper, first the development costs of well-known launch vehicles in the world are presented to provide a reference to make a development plan of a new launch vehicle. Second this paper introduces the present status of cost estimation applications at NASA. Finally this paper presents the results from application of a TRANSCOST, a parametric cost model, to derive a cost estimate of a new launch vehicle development, as an example.

• East Asian mathematical journal
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• 제34권4호
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• pp.339-358
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• 2018

There has been researches for effective education. Among them, many researchers are striving to apply Zone of Proximal Development of Vygotsky which is emphasizing the social interaction in the field of teaching and learning. Researchers usually research based on individual or small group of students. However the math class in school relies on system that one teacher teach many students in reality. So this research will look for the effect that the teaching and learning program based on Zone of Proximal Development of Vygotsky by designing the teaching and learning program which is based on scaffolding structuring to overcome the zone of proximal development in many-students class. The results of this research are as follows: First, the studying program considered the theory of Vygotsky has a positive effect on improving the mathematical achievement of elementary student. Second, the studying program considered the theory of Vygotsky has a positive effect on improving the student's studying attitude upon mathematics.

• International Journal of Knowledge Content Development & Technology
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• 제2권1호
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• pp.17-35
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• 2012

The city of 'G' has been made a number of achievements with its science program as a part of public library's cultural program during the last 5 years. Recently, the national science centre has been established in the same city, the debate is now needed whether the science program in the public library have reasons to be maintained or to be reduced. The aim of this research is on the operating strategies of the science program in the public library. The research methods include case studies of operational strategies in domestic and foreign science centre, the level of satisfaction of local citizen on the science program, the vision of science program in the advancement of public library in the $21^{st}$ century. In results, the research proposes that the science program in public library should be maintained, but with locally characterised programs. In addition, the study also advised on the provision of scientific information, the strengthened search functions, and the development of user-centred services for those in science fields.

• 시스템엔지니어링학술지
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• 제2권1호
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• pp.48-53
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• 2006

A web-based program life-cycle management(PLM) system is introduced to implement the system engineering processes and to provide the development traceability online. This information system aims for the realization of essential system engineering management techniques currently applied to the space launch system development program including management of configuration and data based on the work breakdown structure(WBS), WBS, bill of materials and mass properties. The system enhances communication and gives access to the development data with relevant information such as data-to-data relation and approval status/history through the web, and preserve all of the development data throughout the program life-cycle. Further improvement of the system is planned to implement the program management processes and co provide integrated information useful for the programmatic decision making.

• 시스템엔지니어링학술지
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• 제1권2호
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• pp.49-55
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• 2005

The Smart UAV Program was motivated by a huge potential market, a various application and future core technologies. The Smart UAV system is defined as the advanced air vehicle with the smart technology such as collision awareness and avoidance, healthy monitering and self-recovering, intelligent active control. Due to the broad interest by government, industry and academia, Smart UAV development center and government steering committee were established. The organization of the Smart UAV program consists of domestic/international companies and academia. In this paper, the process and application of system engineering was introduced for Smart UAV development program.

• Industrial Engineering and Management Systems
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• 제10권3호
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• pp.232-237
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• 2011

Design for Six Sigma (DFSS) has been implemented in many companies to enhance their business performance and customer satisfaction. However, DFSS has not been widely applied to the aircraft industry which operates large, complex development programs. In this paper, the characteristics of an aeronautical product development program are analyzed to figure out the limitations of current DFSS methodology and the prerequisite to deployment of DFSS at the program level is suggested.

• 한국국방경영분석학회지
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• 제32권1호
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• pp.73-89
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• 2006

이 논문에는 한국형 헬기 시제품(KHP) 개발을 위한 EVMS 적용절차를 제시하였다. 무기체계의 연구개발은 사업기간이 긴 사업으로서 불확실성과 위험에 기인한 비용상승의 확률이 높다. 따라서 일정과 기술적 성능을 만족하고 초과비용을 억제하는 것이 연구개발사업을 성공하기 위한 주요 관건이다. EVMS는 성과를 활용하여 비용, 일정 및 기술적 성능을 통제하는 사업관리시스템이다. 그러므로 한국형 헬기 시제품 개발사업의 비용 및 일정을 통해하고, 기술적 성능을 만족시키기 위하여 EVMS의 적용이 요구된다.

• 한국전산유체공학회:학술대회논문집
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• 한국전산유체공학회 2006년도 PARALLEL CFD 2006
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• pp.121-125
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• 2006

CFD has been used in aircraft development and broaden its influence in various fields of industries. This paper briefly introduces the historical trends of computing system, the overview of CFD applications in Korean Supersonic Trainer Development Program and the demand for CFD software in industry points of view.

• 한국콘텐츠학회논문지
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• 제19권2호
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• pp.49-65
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• 2019

본 연구의 목적은 국내 가족탄력성 프로그램 개발과 수행에 관한 문헌을 체계적으로 분석하여 향후 가족탄력성 프로그램 개발을 위한 기초자료와 연구방향을 제시하는 것이다. 이를 위해 가족탄력성 프로그램 개발과 수행에 관한 논문이 국내 학술지에 등재되기 시작한 2003년부터 최근 발표된 2016년까지의 논문 16편을 선별하여 분석하였다. 분석의 준거는 크게 두 영역인 '프로그램 수행요소'와, '프로그램 개발요소'로 나누었다. 프로그램 수행요소의 하위 영역은 6가지로 연구대상, 설계 유형, 실행기간 및 시간, 진행자, 연구방법, 측정도구와 효과 분석이다. 프로그램 개발요소의 하위영역은 3가지로 개발 근거, 개발 목적, 프로그램 내용이다. 자료를 분석하여 국내 가족탄력성 프로그램 개발과 수행과정을 알 수 있었다. 본 연구의 분석결과를 토대로 향후 각 가족의 다양한 문제와 특수한 환경을 고려한 가족탄력성 프로그램 개발이 필요하다.