• 한국축산식품학회지
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• 제32권6호
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• pp.695-705
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• 2012

Dietary fiber naturally present in various sources of cereals, legumes, fruits and vegetables plays a physiological role in human health, such as lowering cholesterol and blood pressure, improving blood glucose control in diabetes, helping with weight loss and management, and reducing cancer risk. In addition, dietary fibers have has been added as a functional food ingredient to food products to provide water-holding capacity, viscosity, gel-forming ability, and fat-binding capacity to food products. These beneficial characteristics of dietary fiber components can improve the image of meat products to be healthy and functional food products. This article reviews the concept and current definition of dietary fibers in food products along with their health benefits and functional characteristics. Dietary fibers from different sources like cereals, legumes, fruits, and vegetables and soluble dietary fibers have been applied as functional ingredients to various types of meat products, such as beef patties, ground beef and pork, pork and chicken sausages, meatballs, and jerky etc. Based on the application of dietary fibers to different types of meat products, possible future characteristics in selecting appropriate dietary fiber ingredients and their proper incorporation are explored to develop and produce healthy and functional meat products with high dietary fiber contents.

• 한국정보통신학회논문지
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• 제6권1호
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• pp.48-54
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• 2002

인터넷 사용자와 다양한 응용의 발전에 힘입어 인터넷이 활성화되고 네트워크를 이용한 어플리케이션이 점점 더 많은 대역폭을 요구함에 따라 네트워크의 고속화를 필연적으로 수반하게 됨으로써 Gigabit Ethernet이 등장하게 되었다. Gigabit Ethernet은 기존 Ethernet 환경에서 네트워크에 대용량을 제공하고 고성능을 발휘할 수 있는 점등 여러 가지 면에서 장점을 지니고 있어 인터넷 사용자당 요구 트래픽을 해소할 수 있는 대안으로 제시되고 있다. 따라서 본 논문에서는 이러한 Gigabit Ethernet 기술과 관련하여 개념 및 특징을 살펴보고 경쟁 관계에 있는 FDDI 기술과 트래픽 분석을 통해 Gigabit Ethernet의 안정성과 효율성을 제고하였다.

• 과학교육연구지
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• 제35권2호
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• pp.262-273
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• 2011

이 연구의 목적은 영재 학생들을 위해 과학사-CPS 수업 모형(HS-CPS 모델)을 활용한 분자생물 영역 수업 프로그램의 개발 및 적용하는 것이다. 수업 프로그램의 주제는 문헌을 통한 과학사 분석으로 추출하였다. 총 12차시의 수업 프로그램을 개발하였으며 개발한 수업이 영재학생들의 과학 창의적 문제해결력과 해당 영역 개념 향상에 효과적이었는지를 분석하였다. 그 결과 본 연구에서 개발한 수업 프로그램은 영재 학생들의 과학창의적 문제해결력과 그 하위요소인 유창성, 융통성 향상에 도움을 주었으나 독창성 향상에는 큰 차이를 나타내지 못하였다. 개념 검사 결과에서는 생명과학 기초개념, DNA와 유전자 개념 모두 많은 향상을 나타내었다. 수업 평가 설문지 결과에서는 학생들이 대부분 수업 프로그램에 대해 긍정적인 평가를 하였으며 본 수업을 통해 창의적 문제해결력이 향상되었다고 느꼈고 과학사적 접근을 체험할 수 있었다고 평가하였다.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제17권4호
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• pp.7-14
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• 2011

This paper is intended to suggest some reference materials for future elderly housing design, especially smart home, in Korea, by reviewing the elements and applications of smart home concept for older adults in USA. Research method includes collecting materials by attending the regular SmartHome$^{(R)}$ part meeting, the navigation of related homepages, and the analysis of collected materials. Current researches in Korea look initial stage and show some general principles without practical concept & technologies of elderly facilities. SeniorSmart$^{(R)}$ Center in USA started on August 2007 with the 3 parts of SmartHOME$^{(R)}$, SmartWHEELS$^{(R)}$ and SmartBRAIN$^{(R)}$. The Center has been doing various multidisciplinary research projects but slowing down the planned processes due to national economic recession. The major researches of SmartHome$^{(R)}$ part can be summarized as follows; CS-PFP( Continuous Scale Physical Function Performance) laboratory is being in operation to help older adults and families make the difficult decision regarding the ability and safety to live independently. Three levels of necessary laboratories from uninhabited space to senior living environment were accommodated for field research. As core technologies of SmartHome$^{(R)}$, predicting & warning system of fall risk on recognizing gait signature patterns to identify any deviation from the normal patterns of the older adults, home monitoring system which will send alerts to a specified relative and/or health care professional when vital signs of the older adults will not be within normal parameters, and Mobility & Research Clinic for evaluating, treating the older adults & multidisciplinary research are under development. SmartHome$^{(R)}$ has made collaborative research agreements for field laboratory with various retirement communities and also is continuing to work for experimental software engineering with the Fraunhofer Institute, Germany.

• 한국산업정보학회논문지
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• 제19권2호
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• pp.23-30
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• 2014

센서 네트워크의 활용 중 농작물 관리 등의 응용에서는 온도 등의 속성이 적정한 범위 내에서 관리되어야 하며 이를 위한 에너지 효율적인 응용 프로토콜이 반드시 필요하다 하겠다. 본 논문에서는 이런 요구를 충족시킬 수 있는 에너지 효율적인 응용 프로토콜을 제안하였다. 속성을 적정 범위 내에서 관리하기 위해 존 이라는 개념을 사용하는 MSZ 알고리즘을 제안하였다. 또 제안된 알고리즘의 성능을 평가하기 위해 실제 센서노드를 사용하여 온도 자료를 수집한 후 프로그래밍을 통해 알고리즘들을 구현하여 비교하였다. 실험결과 제안한 MSZ 알고리즘은 주기적 전송을 사용하여 센서노드의 상황을 주기적으로 파악할 수 있는 능력을 가지면서도 에너지 효율 측면에서 APTEEN 보다 더 좋은 성능을 보여주었다. 본 논문에서 제안한 MSZ 알고리즘은 농작물이나 발효식품 관리처럼 특정 속성을 일정한 범위 내에서 관리하여야 하는 응용에 유용하게 사용될 수 있을 것이다.

• 한국가구학회지
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• 제18권2호
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• pp.91-99
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• 2007

Modernity which is superficial phenomenon set off the mass scale for mass consumption and provide uniformly artificial environment. But natural destruction, environment pollution, resources exhaustion and so on has been caused by this and now ecology is threatened by destruction and damage beyond the limitation and human beings survival is even threatened. Accordingly furniture development for environment preservation considered environment problem is the urgent real situation. Recent paradigm is the concept of Eco-design which is the green design possible to live together in symbiosis, and new types of alternative furniture are needed in Korea as well. 'Furniture for disassembly' is presented as new method for alternative furniture. Furniture for disassembly can be presented by mainly two directions. The first main characteristic is what is assembled by the use of woodworking joints technique as an assembly structure system without any hardware. The second is what is presented as the structure possible to be assembled by simple manual tools with hardware without any glue. The advantages of furniture for disassembly are environment preservation, space application, transportation efficiency and shapeliness. In manufacture method which is different from present furniture, the application of traditional truss technique which uses various types of custom-made and connection technique in case of assemble structure system without hardware is the typical differences. This assembly method expects not only interest induction about assembly and disassembly of diagram per sub materials but also the development of emotion, the improvement of collaboration, space perception ability and shape sense, the improvement of solid body structure insight and so on, when it use in the furniture for children with the application to many kinds of structure with BANGDOOSANJ (Wedged), JUMUGJANGBU (Dovetail) or NABIEUNJANG (Dovetail Keys) and so on.

• 한국의류학회지
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• 제35권9호
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• pp.1112-1124
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• 2011

The development of computer graphics and Internet technology has created a 3D Web-based virtual world that has transformed the global fashion industry environment. In this study, the application cases of 3D virtual fashion education were analyzed to discuss the necessity and application of a 3D apparel CAD curriculum as part of a special education for global fashion talent at Korean fashion-related colleges. Prior studies, literature, photo data and Internet data (in and out of Korea) were used for this study. The demonstration case studies were conducted for the virtual fashion education 'SLCC 2007' of Buffalo State College (U.S.), 'Ratava's Line (2004)' of SFU/FIT Collaborative Design Project (Canada and U.S.) and '2011 Graduation Fashion Show' of Ueda Fashion College (Japan). The results of the study show that the 3D apparel CAD system (as a core technology of the IT fashion industry) would allow the current mass production concept to change to a new paradigm of 'mass customization' along with new fashion business types that include global fashion companies and Web-based Internet, mobile and virtual-world shopping malls. In addition, it appears that the system should be included in the curriculum of fashion-related colleges and institutes to educate technical designers for the global fashion industry and global fashion talent with comprehensive system operation and management ability, and to promote single proprietor companies.

• 한국융합학회논문지
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• 제8권9호
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• pp.17-23
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• 2017

국가 직무능력 표준(NCS)은 국가가 산업군의 직무에 필요한 지식과 기술, 태도 등을 체계적으로 분류하여 국가 인재 양성을 효율적으로 진행하도록 하는 표준이다. 온톨로지는 인간의 개념 속에 있는 추상적인 정보들을 컴퓨팅이 가능하게 정형적으로 표현하게 해주는 기법으로 현재 단순 DB에 저장되어 있는 NCS 체계도 온톨로지화하여 지식관리를 정형화할 필요성이 있다. 본 연구는 NCS와 온톨로지 융합연구로, 방대한 NCS 직무중 "응용SW 엔지니어링" 직무에 대한 NCS 온톨롤지를 설계 및 구현하여 해당 직무의 지능형 지식관리 및 추론검색을 가능하게 하였다. 또 해당 직무의 능력단위요소들의 학습 콘텐츠 구조의 정형화 명세서로 일관성을 유지할 수 있도록 해 주며, 전체 NCS 직무 온톨로지로 확장 구현할 수 있는 토대를 제공하였다.

• 한국수학교육학회지시리즈A:수학교육
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• 제30권1호
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• pp.1-19
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• 1991

This study intends to provide some desirable suggestions for the development of application oriented mathematics curriculum. More specific objects of this study is: 1. To identify the meaning of application and modelling in mathematics curriculm. 2. To illuminate the historical background of and trends in application and modelling in the mathematics curricula. 3. To consider the reasons for including application and modelling in the mathematics curriculum. 4. To find out some implication for developing application oriented mathematics curriculum. The meaning of application and modelling is clarified as follows: If an arbitrary area of extra-mathematical reality is submitted to any kind of treatment which invovles mathematical concepts, methods, results, topics, we shall speak of the process of applying mathemtaics to that area. For the result of the process we shall use the term an application of mathematics. Certain objects, relations between them, and structures belonging to the area under consideration are selected and translated into mathemtaical objects, relation and structures, which are said to represent the original ones. Now, the concept of mathematical model is defined as the collection of mathematical objcets, . relations, structures, and so on, irrespective of what area is being represented by the model and how. And the full process of constructing a mathematical model of a given area is called as modelling, or model-building. During the last few decades an enormous extension of the use of mathemtaics in other disciplines has occurred. Nowadays the concept of a mathematical model is often used and interest has turned to the dynamic interaction between the real world and mathematics, to the process translating a real situation into a mathematical model and vice versa. The continued growing importance of mathematics in everyday practice has not been reflected to the same extent in the teaching and learning of mathematics in school. In particular the world-wide 'New Maths Movement' of the 19608 actually caused a reduction of the importance of application and modelling in mathematics teaching. Eventually, in the 1970s, there was a reaction to the excessive formallism of 'New Maths', and a return in many countries to the importance of application and connections to the reality in mathematics teaching. However, the main emphasis was put on mathematical models. Applicaton and modelling should be part of the mathematics curriculum in order to: 1. Convince students, who lacks visible relevance to their present and future lives, that mathematical activities are worthwhile, and motivate their studies. 2. Assist the acqusition and understanding of mathematical ideas, concepts, methods, theories and provide illustrations and interpretations of them. 3. Prepare students for being able to practice application and modelling as private individuals or as citizens, at present or in the future. 4. Foster in students the ability to utilise mathematics in complex situations. Of these four reasons the first is rather defensive, serving to protect or strengthen the position of mathematics, whereas the last three imply a positive interest in application and modelling for their own sake or for their capacity to improve mathematics teaching. Suggestions, recomendations and implications for developing application oriented mathematics curriculum were made as follows: 1. Many applications and modelling case studies suitable for various levels should be investigated and published for the teacher. 2. Mathematics education both for general and vocational students should encompass application and modelling activities, of a constructive as well as analytical and critical nature. 3. Application and modelling activities should. be introduced in mathematics curriculum through the interdisciplinary integrated approach. 4. What are the central ideas of, and what are less-important topics of application-oriented curriculum should be studied and selected. 5. For any mathematics teacher, application and modelling should form part of pre- and in-service education.

• 한국의상디자인학회지
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• 제11권3호
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• pp.87-99
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• 2009

The purpose of this study was to find out criteria for classifying fashion brand from the consumer point of view. This was compared with the viewpoint of fashion business practice in order to develop strategy of fashion brands and to manage brand effectively and systematically, and to suggest theoretical frame for application of these criteria. This study was researched as the succeeding study of a model of criteria for classifying fashion brands from the viewpoint of fashion business practice. Survey was used as a research method. The subjects were 422 women who were 20-30 years old and living in and near Seoul. Questionnaires were developed based on 37 fashion brands' classification criteria by means of pre-survey, and SPSS package and LISREL program were used to analyze the data. As a result of factor analysis considering 37 classification criteria, 8 factors were identified as classification criteria. They were as follows; the level of brand form, the level of product concept, the level of management item, the level of brand sales ability, the level of customer management, the level of brand advertising and awareness, the level of brand value, and the level of product lead ability. All of criteria were correlated to each other. The effective method to classify fashion brands was proposed by establishing the model of the relationship of the values of 7 criteria and by proving it with the structure equation model analysis. The model of criteria for classifying fashion brands that was suggested on this study was proved by the structure equation model analysis. In this study, from a consumer's point of view we suggested a theoretical framework describing which criteria would be selected to classify and utilize fashion brand market. This model can be used to select the most efficient classification criteria and classify them hierarchically instead of selecting only one among some factors that complex and interactional and classifying.