• 한국학교수학회논문집
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• 제4권1호
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• pp.103-114
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• 2001

The purpose of this study is to develop learning materials for functional concept on variable and to verify the effect of how well students could learn functional concept after they studied with those materials. To accomplish the purpose of this study, I developed learning materials and after teaching students with them. I have concluded the followings : First, there was little effect in teaching functional concept on variable between two experimental groups, whereas teaching functional concept had greater effect on forming functional concept in high level groups in those two experimental groups. Second, teaching functional concept on variable had little effect on students' understanding of functional concept and perfecting tables in Black box, graph, and mathematical problems, whereas there was much effect in students' understanding functional concept and solving relation formula, image, and range problems related to everyday life or general things. On the basis of the problems which appeared in the process of this study, the following can be suggested : First, we should develop learning materials fit for low level students so that they could understand functional concept. Second, we should continue to teach the basic problems like solving relation formula, image, and range, and understanding functional concept in graph until students are able to understand them exactly. Third, since the goals of Unit Function in a middle school textbook is to solve problems related to everyday life through functional thinking, there should be change in constructing systematic contents of Unit Function in a middle school textbook.

• 대한물리치료과학회지
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• 제2권3호
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• pp.633-643
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• 1995

A longitudinal study of self-concept and functional independence in 22 adolescents with progressive muscular dystrophy is reported. 30 adolescents with progressive muscular dystrophy completed Korean Self-Concept Scale, Modified Barthel Index, and a questionnaire examining demographic and medical factors. Functional independence was measured by Modified Barthel Index. Two years later, 22 of the 30 adolescents with progressive muscular dystrophy completed same Korean Self-Concept Scale and Modified Barthel Index. Adolescents with progressive muscular dystrophy were not changed on self -concept scores between test and retest. At retest adolescents with progressive muscular dystrophy scored significantly lower than at test on Modified Barthel Index. Compared to scale norms, subjects had significantly lower Total Self, Physical Self, Social Self, Self Satisfaction, Self Behavior scores. Age, years of education, and functional independence were significantly related self-concept. Functional independence was significantly related years of education.

• 한국식품영양과학회:학술대회논문집
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• 한국식품영양과학회 2004년도 Annual Meeting and International Symposium
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• pp.37-42
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• 2004

The relatively new concept of functional foods is supportive of sales of food products that deliver isolated 'nutrient' or 'food compound' substances, much as is done by dietary supplements. Whether such isolated substances have benefit must be investigated in each instance; such investigations can be complex. At the same time, simply prepared natural plant foods contain a myriad of substances that, in accord with the concept of food synergy, are beneficial for health. Whole grain foods are an example of such healthy fare, based on strong epidemiologic and experimental evidence. If the concept of functional foods is to be of use for the public health, it should support the consumption of healthy traditional foods as well as promoting 'novel' foods; in this sense, whole grain foods, which have great functionality, should be regarded as functional foods.

• 한국의류학회지
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• 제38권4호
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• pp.495-505
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• 2014

This study investigated the type of fashion brand concepts and derived the components of fashion brand concepts. A total of 125 brand concept texts of women's wear brands were collected from "2012/2013 Korea Fashion Brand Annual" (S. M. Kim, 2012). A qualitative research method was employed. To investigate the types of fashion brand concepts, the texts were classified into three types such as functional, symbolic, and experiential concepts, and four complex types such as functional/symbolic, functional/experiential, symbolic/experiential, and functional/symbolic/experiential concepts. Open coding and axial coding provided the components of fashion brand concepts. The results were as follows. First, an investigation of the types of fashion brand concepts indicated differences in the types of fashion brand concepts and the types of general product brand concepts. One content of a fashion brand concept could be interpreted as more than two concept types; consequently, many fashion brand concepts did not fit the notion of the types of general product brand concept. Most fashion brand concepts simultaneously encompassed more than two types of brand concepts at once. Second, the components of fashion brand concepts consisted of 55 subjects, 7 sub-categories (physical/intrinsic product characteristics, symbolic/conceptual product characteristics, target demographics, target consumer behavior, brand capability, brand values, and brand management/marketing) and 3 categories (product, target consumer, and brand).

• 복식문화연구
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• 제12권4호
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• pp.614-627
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• 2004

The objectives of this study were to investigate the relationships between self-concept and cosmetic benefits sought, to disclose the differences in the benefits according to demographic variables and cosmetic purchase behavior, and to examine how cosmetic benefits were influenced by self-concept and demographic variables of women. Subjects were 453 women in age from 18 to 55 years in Seoul. Four dimensions of cosmetic benefits of women were derived by factor analysis :＇brand orientation＇, ＇fashion＇, ＇economies＇, and ＇functional efficiency＇, Cosmetic benefit was influenced most by family self-concept, and self-concept was influenced most by benefit of economics, next by functional efficiency, and fashion. Brand orientation, fashion, and economics showed significant differences according to marital status. The higher the income, the higher the score on brand orientation, fashion, and functional efficiency. There were significant differences in brand orientation, fashion, and economics according to cosmetic purchase expense, the number of purchase times, and stores, while functional efficiency showed no significant difference depending upon the number of cosmetic purchase times. Brand orientation was influenced by marital status, income, and physical self, fashion influenced by age(-), physical self, income, and family self(-). Economics was influenced by family self(-) and marital status(-). The present findings provided that self-concept such as physical self and family self is significant variables to understand the cosmetic benefits sought.

• 한국지능정보시스템학회:학술대회논문집
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• 한국지능정보시스템학회 2001년도 The Pacific Aisan Confrence On Intelligent Systems 2001
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• pp.400-409
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• 2001

In conceptual design of engineering devices, a designer decomposes a required function into sub-functions, so-called functional decomposition, using a kind of functional knowledge representing achievement relations among functions. However, such knowledge about functionality of engineering devices is usually left implicit because each designer possesses it. Even if such knowledge is found in documents, it is often scattered around technical domains and lacks consistency. Aiming at capturing such functional knowledge explicitly and sharing it in design teams, we discuss its systematic description based on functional ontologies which provide common concepts for its consistent and generic description. We propose a new concept named “was of achievement” as a key concept for capturing such functional knowledge. Categorization of typical representations of the knowledge and its organization as is-a hierarchies are also discussed. The generic concepts representing functionality of a device in the functional knowledge are provided by the functional concept ontology, which makes the functional knowledge consistent and applicable to other domains. We also discuss development of a design supporting system using the systematized knowledge, called a functional was server. It helps human designers redesign an existing engineering device by providing a wide range of alternative ways of achievement of the required function in a manner suitable for the viewpoint of each designer and then facilitates innovative design.

• 한국실내디자인학회논문집
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• 제40호
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• pp.18-25
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• 2003

New simplicity means essential concept that is continuous rather than being concept that do not overcome formal, material functional boundary. Consuming masses, decorative reactionism is possible in infinite resource and continuous plenty. Nowaday situation can not forecast the affirmative future bases on economic performance and practicality, so simplicity esthetics which consisted of minimum things is justified. The purpose of this study is to discuss not the formal and functional simplicity but new simplicity to express the essential thoughts and emotional contents of human life.

• 대한건축학회논문집:계획계
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• 제34권12호
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• pp.39-48
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• 2018

In modern architecture, the concept is the central axis of the design process, but it is not yet a building. The concept is modified in the process of realization because it captures only a part of reality. However, in the works of some Japanese architects, the concept seems to have become almost a building. In this study, I tried to find the cause of such a contradictory situation centering on House N of Fujimoto Sou, which is a representative architect of such tendency. Specifically, I analyzed the concept of House N by dividing it into aspects of function and representation. The reason for this was to see if the functional aspects of the concept were not modified in the first place, or if the representational aspects of the concept covered the functional aspects. For this purpose, I used WLVAE, which is a visual analysis tool, to analyze the functions of design concepts, along with the analysis of photographs, drawings, and diagrams. As a result of the analysis, House N was also modified to conditions of reality in the process of building, but the initial purity was emphasized in the representation of the concept, so that the building seemed to be very conceptual. This fact suggests that the architect has divided the functional and representational aspects of the concept and has focused on the latter. In conclusion this can be seen as an expression of the architect's interpretation of the relationship between the house and the city through the building.

• 대한간호학회지
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• 제18권2호
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• pp.189-196
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• 1988

Health, a major concept in nursing, has not yet consistent or agreed upon definition. Although effective health care depends on clear communication between health care provider and client clear definition of health would enhance the promotion of quality in health care. There are no agreed definitions or criteria for overall health. An essentialstep would seem to be to determine commonly held meaning about the concept of health. Therefore, the study was aimed at identifying the Adult's perceptions of health concept. The subject's consisting of 312 adults, who were sampled through area sampling from May 10 to May 30,1988. The instruments used for this study were Health Conception Scale, which was developed by Smith, Laffrey's revised and tested its reliability. The data was Analyzed by S.P.S.S. program and the results were as follows ; 1. The results of the reliability test for content of health concept was $\alpha$＝.87. 2. The respondents perception of Health Meaning were inclined to emphasize the functional / role performance dimension rather than clinical dimension. 3. The perceptual level of health concept was proved to be significantly different by the variable : age, sex, religion, area marital status. In conclusion, adult's perception of Health Concept is revealed that functional and role performance dimension is more important than other dimensions. Futher study is necessary to clarify the structure of functional, adaptive, eudaimonistic dimension and systematic study with subculture will be and repetitive verification and modification of this tool is demanded.

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 1995년도 추계학술대회 논문집
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• pp.702-706
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• 1995

Integration of CAM and CAM information is important in the CIM era. For a CIM system, the feature representation can be a solution to the integration of product model data. These are geometry feature, functional feature, and manufacturing feature in the feature context. This paper proposes a framework to integrate the configuration design method, parametric modeling and the feature modeling method. The concept of design unit which is one level higher than functional feature and parametric modeling concept with functional features have been proposed.