• KIEAE Journal
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• 제15권3호
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• pp.75-82
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• 2015

Purpose: This paper tried to understand the architectural concept of Neo Corbusian architects who had succeed to the Le Corbusier's principles of modern architecture and developed into their own creative architecture and formed a big achievement in the contemporary architecture. As representative Neo Corbusian architects, Henri Cirianni, Alvaro Siza and Laurant Beaudouin were selected to study their own design concepts and principles. Method: Three step study was conducted for the paper; Firstly, investigated significant differences about modern architecture between Le Corbusier and three neo corbusian architects; Secondly, analyzed the architectural meanings of 'Plan Libre' and 'Promenade Architecture' of three neo corbusian compared to Le Corbusier's ones; Finally, deducted their own design process to integrate the architectural concept of 'Plan Libre', 'Promenade Architecture' and 'Natural Light into architectural design. Results: According to the results of the research, Henri Cirianni, Alvaro Siza and Laurant Beaudouin made a splendid progress of Corbusier's modern concept, and then, created his own originative architecture by combining Plan Libre', 'Promenade Architecture' and 'Natural Light.

• Journal of Oral Medicine and Pain
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• 제23권3호
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• pp.241-247
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• 1998

Salivary research is at a critical crossroads regarding the clinical application of the basic knowledge. The purpose of this article is to introduce the current progress on salivary research to Korean dental scientists. The accumulated results based on advance technologies such as protein chemistry, molecular biology, and structural biology have showed that salivary macromolecules need structural requirements for proper function. Currently, several concepts or principles, which can be applied to salivary macromolecules, have been suggested. These include the role of molecules' conformation on biological activity, their multifunctional nature, their redundancy of function, their amphifunctional properties, and the potential importance of complexing between molecules. These concepts and the information available will help the development of saliva substitutes, the design of drug carriers and chimera molecules with enhanced function and the development of gene therapy protocols. These approaches will alleviate or restore lost salivary function and can be used to treat various kinds of oral and systemic diseases.

• 한국IT서비스학회지
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• 제14권2호
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• pp.231-251
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• 2015

User Experience (UX) and Experience Innovation have been emphasized in the process of New Product Development (NPD). However, previous works which were conducted within the theme of UX mostly focused on the fragmentary aspects of user's experience in a specific usage-context only. For this reason, it is always hard to deal with questions on how to define the abstract concept of UX and how to apply this important keyword in actually NPD process both for satisfying potential users and for setting a market strategy. To address this issue, we focused on the fact that UX has an aspect of composition like pattern and structure. It means that we can understand the context of UX with clarifying characteristics of relations between user and experiential objects. Also, we referred to two sub-concepts of Complexity, Density and Centrality, as representative characteristics of relations in usage-context. Based on this theoretical background, we attempted to find UX design principles and concepts for NPD from the actual example cases of products and services in the real market. From these whole study process, we expect that our findings could have implications for academic and practical areas within the theme of Human-Centered Innovation.

• 한국음향학회지
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• 제38권3호
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• pp.275-282
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• 2019

공항의 여객터미널은 안내방송과 배경음악, 긴급안내등이 24시간 이루어지는 곳이기 때문에 명료한 음성의 전달이 매우 중요하다. 인천국제공항은 연 4천500만명 이상의 여객을 처리하는 가장 큰 공항으로서 2001년부터 운영되고 있다. 인천국제공항에는 제1여객터미널, 탑승동, 제2여객터미널 등 3개의 터미널이 있으며, 현재 제 2여객터미널의 확장공사가 2020년까지 진행되고 있다. 본 논문은 인천국제공항내의 모든 여객터미널의 설계시 적용된 건축음향과 전기음향설계의 기본원칙을 설명하였다. 특히, 대규모 체적을 보유한 출발홀과 중앙홀, 교통센터등의 음향성능을 분석하였다. 연구결과로서, 공항의 대형공간에 대한 음향설계 기준을 제시하였으며, 터미널 천정의 설계와 천정의 흡음에 대한 방안을 제시하고, 더불어서, 전기음향설계의 원칙에 대한 방안을 제안하였다.

• 한국수학교육학회지시리즈E:수학교육논문집
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• 제37권3호
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• pp.443-465
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• 2023

2015 개정 수학과 교육과정에서는 <인공지능 수학> 과목이 신설되었으며, 행렬과 공간벡터 내용은 2015 개정 수학과 교육과정에서 <고급 수학>을 제외하고는 <인공지능 수학>에만 등장하는 일시적이면서도 특별한 상황에 놓여있다. 본 연구는 2015 개정 수학과 교육과정에 따라 5종으로 출판된 <인공지능 수학> 교과서의 자료의 표현, 자료의 분류, 자료의 처리 단원에서 인공지능을 이해하는데 필수적인 수학 개념이자 관련 학습 요소인 행렬과 벡터에 대한 정의와 관련 하위 개념들이 어떻게 구현되고 있는지를 파악하고, 유사한 개념이 다루어지는 타 교과목과의 연결성을 분석하였다. 그 결과, 행렬의 경우 기본 개념 제시에는 큰 차이가 없었으나 교과서별로 이미지 자료를 처리하는 데 있어 활용한 행렬의 하부 개념 유형이나 이용한 행렬의 연산에는 다소 차이가 있음이 확인되었다. 벡터의 정의와 하부 개념과 관련된 내용은 교과서별로 상이하였고, 벡터의 활용을 전개하는 데에 있어 벡터의 크기, 두 벡터 사이의 거리나 벡터의 내적에 대한 맥락의 수준 및 수학적인 해석에는 차이가 있었다. 이를 통해 벡터와 관련된 개념을 수학 교과의 연계성에 치중하여 설명한 교과서와 수학적 개념과 원리보다는 인공지능과 관련한 지식 학습에 초점을 맞춘 교과서가 식별되었다. 결과를 바탕으로 교육과정과 교과서 개발을 위한 시사점을 제시하였다.

• 정보관리학회지
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• 제18권3호
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• pp.87-114
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• 2001

하이브리드 정보환경은 적절한 범위의 이질적인 정보서비스가 단일 인터페이스를 통하여 지속적이며 통합된 방법으로 이용자에게 제공되는 환경이라고 할 수 있다. 하이브리드 정보환경은 지역 및/혹은 원격 분산서비스 인쇄 및 전자적 서비스를 포함할 수 있다. 그 환경은 객체들이 소속되어 있는 영역에 상관없이 발견, 소재. 신청, 배달 및 이용 등과 같은 기능들의 일부 혹은 전부를 제공할 것이다. 본 연구는 전통적 정보서비스와 전자적 정보서비스를 통합하고 다양한 유형의 정보자원에 대한 연속적이며 통합된 접근을 요하는 하이브리드 정보환경과 하이브리드 도서관에 대한 이해를 통하여 차이브리드 정보서비스의 필요성을 제기하였다. 이어서, 하이브리드 정보서비스 모델 설계에 필요한 기본개념과 이를 바탕으로 한 Agora. BUILDER, HeadLine. HyLife, MALIBU 같은 주요 하이브리드 도서관 프로젝트에 대해 살펴보았다. 아울러 일반적인 하이브리드 정보서비스 모델을 고찰하고 하이 브리드 정보서비스 모델 구축을 위한 기본원칙으로 통합(integration), 연속성(seamlessness), 인증(authentication), 상호연결성(interconnectivity), 정보탐색과정 환경의 개인화(personalisation) 등의 5가지 기본 원칙을 제시하였다.

• 한국수학교육학회지시리즈A:수학교육
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• 제49권2호
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• pp.175-198
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• 2010

To understand natural or social phenomena, we need various information, knowledge, and thought skills. In this context, mathematics and sciences provide us with excellent tools for that purpose. This explains the reasons why there is always significant emphasis on mathematics and sciences in school education; some of the general goals in school education today are to illustrate physical phenomena with mathematical tools based on scientific consideration, to encourage students understand the mathematical concepts implied in the phenomena, and provide them with ability to apply what they learned to the real world problems. For the mentioned goals, we extract six fundamental principles for the integrated mathematics and science education (IMSE) from literature review and suggest a instructional design model. This model forms a fundamental of a case study we performed to which the IMSE was applied and tested to collect insights for design and practice. The case study was done for 10 students (2 female students, 8 male ones) at a coeducational high school in Seoul, the first semester 2009. Educational tools including graphic calculator(Voyage200) and motion detector (CBR) were utilized in the class. The analysis result for the class show that the students have successfully developed various mathematical concepts including the rate of change, the instantaneous rate of change, and derivatives based on the physical concepts like velocity, accelerate, etc. In the class, they described the physical phenomena with mathematical expressions and understood the motion of objects based on the idea of derivatives. From this result, we conclude that the IMSE builds integrated knowledge for the students in a positive way.

• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 2006년도 춘계학술발표대회 논문집
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• pp.206-209
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• 2006

The concept of non-linearity, which has been derived from a scientific paradigm, has generated new discourse in formative arts. The non-linearity enables various new possibilities such as, generation of diverse and dynamic space, creation of non-geometric form and space, and the shape in the space as it is in nature. This study percepts and explains the concepts of non-linearity and their principles in space modeling in the field of interior design, in terms of the philosophy of fractal geometry. We also analyze cases, which shows trends and specific embodiments of non-linear space modeling. This study will provide perspectives on the non-linearity as a new methods in the space modeling. For the study, we review the concept and characteristics of non-linearity, by examining various literatures, and developed an analyzing tool which was used to study various cases of Western and Korean interior Design.

• Architectural research
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• 제16권4호
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• pp.175-183
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• 2014

Contemporary architecture tends to deconstruct modern architecture based on rationalization just like reductionism and functionalism and secedes from it. It means change from mechanical to organic and ecological view of the world. According to these changes, consideration of a compositive relationship presented variety and complexity in architecture. Thus, the modern speculation based on rationalism cannot provide an alternative interpretation about complicated architectural phenomena. At this point in time, the purpose of this study is to investigate the possibilities of the fractal as an alternative tool of analysis and design in contemporary architecture. In this study, two major aspects are discussed. First, the fractal concepts just like 'fractal dimension', 'box-counting dimension' and 'fractal rhythm' can be applied to analysis in architecture. Second, the fractal formative principles just like 'scaling', 'superimposition trace', 'distortion' and 'repetition' can be applied to design in architecture. Fractal geometry similar to nature's patterned order can provide endless possibilities for analysis and design in architecture. Therefore further study of fractal geometry should be conducted synthetically from now on.

• 한국환경복원기술학회지
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• 제6권5호
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• pp.70-78
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• 2003

From the viewpoint of the importance of the division theory based on topography(pyungsu) derived from the uniqueness in topography, not to mention of the function of ridge in ruban areas, the destroy of ridges should be prevented from the development of hill areas. This study intends to propose the basic concepts and principles to protect the ridge axis with green in open space and landscape planning. The main results are summarized as follows : First, eco-bridge across the ridges will be connected for the purpose of ecosystem restoration. Second, the protection and restoration of green ridge axis can be completed by Green Structure Plan which has principles and standards such as. - layout of development axis and establishment of rules on preservation - the practical use of various preservation methods and the standards suitable to the methods - laying down the standards of restoration according to the height from ground level - the application of zoning such as height district and urban design for preservation Finally, the design of implementation tools must be needed for protection and restoration.