• 한국실내디자인학회논문집
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• 제16권1호
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• pp.73-82
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• 2007

With the change of family type and diversify of life style, residents need various unit plan in quality. A rate of economically productive women has increased, and generally double-income households will continuously increase in the future. So a research is requested to consider the double-income households's satisfaction for a unit plan based on their life characteristics. The purpose of this study is to find out double-income households's lifestyles, and to search and analyze users' needs for spatial composition according to their lifestyles, and then, embody spatial composition of Apartment Unit plans. The findings are as follows. (1) Housing lifestyles of users living in apartment arc categorized into 5 types: pursuing the trend and personality, pursuing the convenience and leisure, pursuing being domestic, making a livelihood and practicality, the type of unspecification. (2) The type of pursing the trend and individuality requests new plan and a shower bath, the type of pursing the convenience and leisure requests facility with home appliances and likes traveling and sports, the type of making a hearth and home wants a talk with their family and discuss some problem, the type of making a livelihood and practicality requests storage space, the type of unspecification wants a comfortable master bedroom zone. Consequently factors of residental space plan are need for double-income households.

• 한국실내디자인학회논문집
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• 제16권2호
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• pp.155-162
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• 2007

The purpose of this comparative study is to analyze the characteristics of art museums of Louis I. Kahn. Kahn's main architectural thoughts of 'what it wants to be' and 'how it was done' act as a basis for this research. 'What it wants to be' means the existence of architecture and relates to the concept of 'room'. 'How it was done' shows the tectonic aspects of architecture and construction process to enhance its presence. Detailed items from these two thoughts applied to clarify the order in dynamics, the visualization of construction process, and the relationship between structure and light in the space of Kahn's art museums. Yale university art gallery was the first major project of Kahn and he showed tectonic characters through tetrahedral concrete slab. The unity of structure, space and light can be found in the Kimbell art museum through the vaulted structural unit. Yale center for British art is the best example of the concept of 'room' and 'tectonic' because it clearly shows the unity of spatial and structural system, and their relation to light. As a result, this study tries to find out that Kahn had consistently developed his thoughts of'room' and 'tectonic', and tried to keep them in his art museum designs.

• Industrial Engineering and Management Systems
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• 제7권2호
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• pp.160-170
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• 2008

This paper proposes a mathematical model for converting conveyor assembly line to cellular manufacturing in complex production environments. Complex production environments refer to the situations with multi-products, variant demand, different batch sizes and the worker abilities varying with work stations and products respectively. The model proposed in this paper aims to determine (1) how many cells should be formatted; (2) how many workers should be assigned in each cell; (3) and how many workers should be rested in shortened conveyor line when a conveyor assembly line should be converted, in order to optimize system performances which are defined as the total throughput time and total labor power. We refer the model to a new production system. Such model can be used as an evaluation tool in the cases of (i) when a company wants to change its production system (usually a belt conveyor line) to a new one (including cell manufacturing); (ii) when a company wants to evaluate the performance of its converted system. Simulation experiments based on the data collected from the previous documents are used to estimate the marginal impact that each factor change has had on the estimated performance improvement resulting from the conversion.

• 한국실내디자인학회논문집
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• 제14권5호
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• pp.89-97
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• 2005

The purpose of this study is to analyze the interior characteristics of Philips Exeter Academy library by Louis I. Kahn. Kahn's main thoughts of 'what it wants to be ' and 'how it was done' play a important role in this research because these statements act as a clue to understand this library. 'What it wants to be' means the essence and existence of architecture and 'how it was done' shows the tectonic of architecture and construction process to enhance its presence. Most of his works inform that Kahn had consistently applied his thoughts into design process. The thoughts of the essence of library leads Kahn to configurate 3 layers of interior space. The emphasis of tectonic expression is also the characteristics of interior in that structure is the logical part of whole building system rather than concealing object for the exterior of buildings. In Exeter library, interior characteristics are summarized as 3 layers of interior configuration, the order in dynamics, the visualization of construction process, and the relationship between structure and space.

• 한국한의학연구원논문집
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• 제3권1호
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• pp.289-319
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• 1997

Non-medical use of drugs to enhance performance at Olympic Games by athletes has been prohibited by the International Olympic Committee(IOC) since 1968 on medical and ethical grounds. IOC wants to protect athlete from harmful side effect of drugs due to misuse of it. It also, ethically, wants to have Games run on fair base, not fortified by performance enhancing drugs, The banned substances include stimulants, narcotic analgesics, anabolic sterolds, ${\beta}-blockers$ and diuretics. In order to prevent the positive reaction in the doping test induced by herb medicine, this study was done on about Bojungchisheup-tang. The laboratory set up doping analyses methods to cover as many drugs as possible without sacrificing sensitivity and specificity within one procedure. Its screening method consisted of four different procedures. The results were negative. According to the above results, Bojungchisheup-tang taken by athletes would show the negative reaction in the doping test. So its prescription for athletes can be given without worries of the doping test.

• Human Ecology Research
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• 제56권4호
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• pp.331-345
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• 2018

This study explored the sandplay therapy case of a woman with a negative mother complex who wants to be free from family life. The goal of the therapy was to make her free from family life by expressing repressed emotions for getting out of a negative mother complex under a free and protected space in sandplay therapy. Twenty-three therapy sessions were held. The client exhibited a singing woman in a gorgeous dress and things she wanted to do in the initial phase of therapy (1-4, forgotten myself). In the intermediate phase of therapy (5-15, differentiation and integration), she displayed the scenes of differentiation and integration by emotionally getting rid of a begging boy and making mandalas. In the final phase of therapy (16-23, recovered myself), she showed scenes of rebirth, upgrading and singing songs again in front of family members and many people. Through sandplay therapy in the free and protected space, this study showed the effectiveness of sandplay therapy since the client achieved individuation by showing rebirth, having a new personality.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제9권1호
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• pp.446-465
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• 2015

In this modern era of technology and information, e-learning approach has become an integral part of teaching and learning using modern technologies. There are different variations or classification of e-learning approaches. One of notable approaches is Personal Learning Environment (PLE). In a PLE system, the contents are presented to the user in a personalized manner (according to the user's needs and wants). The problem arises when a new user enters the system, and due to the lack of information about the new user's needs and wants, the system fails to recommend him/her the personalized e-learning contents accurately. This phenomenon is known as cold-start problem. In order to address this issue, existing researches propose different approaches for recommendation such as preference profile, user ratings and tagging recommendations. In this research paper, the implementation of a novel interaction-based approach is presented. The interaction-based approach improves the recommendation accuracy for the new-user cold-start problem by integrating preferences profile and tagging recommendation and utilizing the interaction among users and system. This research work takes leverage of the interaction of a new user with the PLE system and generates recommendation for the new user, both implicitly and explicitly, thus solving new-user cold-start problem. The result shows the improvement of 31.57% in Precision, 18.29% in Recall and 8.8% in F1-measure.

• 한국전자거래학회지
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• 제12권3호
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• pp.193-210
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• 2007

분류체계가 현업에 유용하게 사용되기 위해서는, 다양한 특성을 가진 기업체나 조직의 사용목적에 적합하도록 만들어져야 한다. 분류체계 생성과정을 자동화함으로써 분류체계 시스템의 운용의 효율성과 편의성은 향상될 수 있으나, 실질적으로 업무에 적용하기 위해서는 분류체계 생성 단계에서부터 사용자가 적극적으로 개입하여 요구사항을 반영할 수 있어야한다. 본 연구에서 제안하는 분류체계 생성 알고리즘은 사용자가 원하는 분류단계를 입력받아 이에 맞는 분류체계를 맞춤형으로 생성한다. 또한, 일차적으로 생성한 분류체계를 사용자가 원하는 형태로 변환할 수 있도록 분류항목을 조작하는 연산자를 제안하고 구현한다.

• 디지털산업정보학회논문지
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• 제12권1호
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• pp.131-141
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• 2016

This study explores the conditions under which consumers adopt wearable devices. The study focuses on the attractiveness of the product that consumers can perceive. This study was implemented to find out what factors influenced the consumers to perceive the attractiveness and value of the product. The factors include the benefits and costs of the product. The consumers' wants for the product was included under personal factor. The synergy effect of related product was classified circumstantial factor. The outcomes derived from the postulating and verifying hypothesis are as follows. First, the attractiveness of the product that the consumers perceive has a positive effect on perceiving the attractiveness of the product. Second, the benefits of the product that the consumers feel have a positive effect on the value of the product in a meaningful way. Third, the consumers' perception of the wants for the product have a significant effect on perceiving the value and attractiveness of the product. Fourth, the consumers' perception of the synergy effect between the wearable device and the smartphone did not affect the value of the product in a significant way, but did have a significant effect on the attractiveness of the products.

• 디자인학연구
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• 제14권1호
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• pp.135-144
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• 2001

과반수 이상의 국민이 살게 된 아파트 환경은 거주자의 요구 특성이 충분히 반영되지 못한 상황에서 물량공급적 측면만이 강조되어 왔다고 할 수 있다. 하지만 조만간 주택보급률이 100%에 육박할 것으로 전망되고 전반적인 생활수준의 향상과 함께 수요자의 다양한 거주 환경에 대한 욕구변화가 이루어지고 있다. 따라서 거주자의 욕구 특성을 파악하고 현 거주 환경에 대한 만족도 및 선호경향의 변화를 분석해 보는 것은 거주자의 주요구를 파악할 수 있는 지표로서 바람직한 주거환경 창조를 위한 필수 선행과제이다. 본 연구는 설문조사를 통해 아파트 거주자들을 중심으로 아파트 주거환경에 대한 만족도 및 선호도를 조사 분석함으로써 거주자 요구충족을 중심으로 한 아파트 공간계획의 방향을 제시하고자 한다.