• 패션비즈니스
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• 제24권5호
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• pp.52-71
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• 2020

This study examines the color characteristics of the usage of the color pink in menswear by analyzing its usage status and method. It involves an empirical research method establishing the frame of the study through a document study centered on trend, gender neutral considerations, and the utilization of the color pink in men's fashion, by analyzing the characteristics of color and tone by extracting the pink color shown in menswear collections as well as analyzing and categorizing the fashion image and genderless characteristics. Analyzing the color and tone of the pink color shown indicate that bright, light and pale tones had higher proportions. Pink color can also be said to be utilized as a design element that gives off a younger and more vital color image in menswear. Further, the use of brighter and softer pink colors can be interpreted as reflecting modern society's demands of masculinity to change into a more sophisticated and soft image. To analyze the characteristics of the color pink utilized in gender neutral fashion, fashion images were presented as the analysis standard. An image grouping technique was used to classify pink while utilizing genderless types-fashion style. The result showed that even with the same pink color, the fashion image can vary with different methods of expression in terms of clothes and styling. The results of this study can serve as basic data for planning fashion design concepts as it analyzed pink-using fashion images and the genderless concept type.

• 한국진공학회:학술대회논문집
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• 한국진공학회 2015년도 제49회 하계 정기학술대회 초록집
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• pp.84.1-84.1
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• 2015

Recent years in particular in Korea see intensive interests in a deep geothermal engineering and its application in different uses as far as from direct uses to power generation sectors, that are achieved by harnessing hot energy sources from the earth. For instance widespread interest has been generated because the geothermal energy is the source that one extracts it for more than 20 hours per day and for about 30 years of an operation of the plant, which enables to give base load as for heating as well as an electric generation. In retrospect, shallow geothermal energy using heat pumps is commonplace in Korea while the deep geothermal is in the early stage of the development. Geothermal energies in view of the way of extracting heat are mainly categorized into several types such as a single well system, a hydrothermal system, an enhanced geothermal system (EGS) etc. In this talk, this speaker focuses on the thermo-fluid engineering of the single well system by introducing the modeling in order to harness hot fluid that is thermally balanced with the fluid of an injection well, which provides a challenge to assess the life time of the well. To avoid the loss of the temperature in producing the hot fluid, a specialized pipe or a borehole heat exchanger has been designed, and its concept is introduced. On the other hand, a binary system or an organic Rankine cycle, which provides the methodology to convert the heat into an electricity, is briefly introduced. Some experimental results of the binary system which has been constructed in our lab will be presented. Lastly as for the future direction, some comments for the industrialization of the deep geothermal energy in this country will be discussed.

• 대한치과보존학회:학술대회논문집
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• 대한치과보존학회 2002년도 추계학술대회
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• pp.721-721
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• 2002

For about half a century. dental implants made of titanium have developed as a method of restoration for the tooth loss. In these days. the titanium implants seem to be considered as the alternative for the conventional prosthodontics. But its hard to say that the titanium implants are superior to the treatments that preserve the natural tooth. As this is a general opinion among dentists. the implant will not be able to be the alternative for all the prosthetic treatments. Clinically, there are many causes for extracting tooth. The severe destruction of the tooth structure or periodontal diseases leads to inevitable tooth extraction. When the complete cure is doubtful because of narrow intraoral visibility and improper accessibility in approaching to the tooth and periodontal lesion, we. clinicians often inevitably extract tooth. Passive treatments like conventional restoration, curettage or surgical flap cant be the perfect treatments for the tooth that has subgingival root caries or severe periodontal diseases involved furcation. Many clinicians might have been forced to pull out the relatively healthy tooth by the difficulties of approaching to the lesions and poor prognosis. Though the intentional tooth replantation is performed sometimes. as it doesnt have enough scientific foundation. it has not been considered as a popular treatment method yet. I have been felt keenly the necessity of positive tooth preservation, so I have been attempting the treatment that has new concept. calling Natural Tooth Implantation (NTI) clinically. NTI differs from the tooth replantation in the goal for the treatment and biological healing process. Now. I confirm that NT! is a very positive and valid method of tooth preservation. Like you can get from the name. NTI is the dental implant procedure using natural teeth and similar to the healing process of the titanium implants in many aspects. I have been using biocompatible composite resin. DRM. with NTI and got affirmative clinical results from that. So I would like to introduce.roduce.

• 한국BIM학회 논문집
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• 제6권2호
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• pp.39-46
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• 2016

While institutional matters such as improvement on Basic Guidelines for Construction Safety are greatly concerned to reduce falling accidents at construction sites, there are short of studies on how to practically predict accident signs at construction sites and to preemptively prevent them. As one of existing accident prevention methods, it was attempted to build the early warning system based on standardized accident scenarios to control the situations. However, the investment cost was too high depending on the site situation, and it did not help construction workers directly since it was developed to mainly provide support operational work support to safety managers. In the long run, it would be possible to develop the augmented reality based accident prevention method from the worker perspective by extracting product information from BIM, visually rendering it along with site installation materials term and comparing it with the site situation. However, to make this method effective, the BIM model should be implemented first and the technology that can promptly process site situations should be introduced. Accordingly, it is necessary to identify risk signs through lightweight image processing to promptly respond only with currently available resources. In this study, it was intended to propose the system concept that identified potential risk factors of falling accidents by histogram equalization, which was known as the fastest image processing method presently, used visual words, which could enhance model classification by wording image records, to determine the risk factors and notified them to the work manager.

• 대한산업공학회지
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• 제31권1호
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• pp.56-67
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• 2005

The Processes of a new product design based on ergonomics and customer satisfaction have been studied for years. However, few attempts have been made to systematically include ergonomic design concept to communication service design. Service design can be regarded as a specific type of product design in a way that the processes of product design can also be employed to those of service design. However, a few difficulties may often arise in doing so. First, services have no explicit tangible features, which implies that a customer may not properly appraise contents, quality and functionality of newly designed services with a prototype before launching into market. Second, customer demands on services change more rapidly according to advances in related technology. In the study, we examined earlier studies of product design process and identified that a service design process must alos conform ergonomic methodology, extracting innovative values for creativitybased design and subsequently evaluate its level of customer satisfaction. In this study, we proposed a customer-centered ergonomic design process for communication services. This process includes a hierarchical structure of service requirement identification, customer-centered trend analysis, service scenario development and service evaluation. To prove the practicality of the design process, a case study of communication service design was conducted according to the procedure that follows.

• 디자인학연구
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• 제19권3호
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• pp.195-206
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• 2006

Design for improved usability is to understand products from the user's point of view so eventually to enhance the pleasantness users by reflecting it into the design. The philosophy of user-oriented design is an essence of human-centered product planning, and its application is more important for railway vehicle design, which is closely connected with everyday life. This study focused to define basic elements of train interior design concept, which considers convenience and comfort for passengers, by extracting and interpreting ergonomic requirements, as usability factors, of train toilet design. The study on user-oriented design of trains consists of the practice of sensibility engineering for the management of customers' emotions and its harmonious use on design, and aims on the embodiment of new ergonomic design. In the center, it has analyzed the criteria and characteristics of the user-oriented design and has concluded the design direction and components to a concrete idea and proposed prototypes, which may become a good example for train interior design later on. In addition, it proposes a direction, which may become a guideline of ergonomic design, to secure competition capacity. Moreover this study is concentrated on the physical environment and human behavior of train toilet users, on the analysis of factors necessary for adequate toilet design, and on the understanding of interface between its users. What is more, it proposes a module of development process and methods of approaching the interface. The study presents a design standard, under which the concrete data of the characteristics and practicable range and the convergent demands accelerate to the module could be confirmed and criticized. The study on the usability is going to contribute to more pleasant and comfortable train environments and consequently, it's going to create new values of increased railway competitiveness by design.

• 한국실내디자인학회논문집
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• 제17권1호
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• pp.120-129
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• 2008

It requires great efforts to satisfy all functional characteristics of the rehabilitating treatments space for the specialized clinic for the elderly as the rehabilitating scope for treatment of the clinic has become more specialized and sectionalized. The specialization of the clinic for the elderly is saliently different in terms of rehabilitation treatment. The changed concept of rehabilitation for the elderly means that it places great importance in helping the elderly in their day-to-day life through a short-term or outpatient treatment, not a long term stay at hospital for retreat. The rehabilitation space in the clinic is essential in that it provided environment for efficient space placement in varied location. Thus, this study has been researched on 6 clinics for the elderly. It is because the space will have a variety of functions, which will be for the sake of the effective rehabilitation treatment of those aged patients who use that medical facilities, and not only for the physical therapy. It could have been designed to accommodate and realize not only the physical well-being, but also psychological, social and spiritual integrity for a variety of treatments, with which as the basis, this study theorizes the characteristics of the essential elements and the specialization factors by extracting spatial element through theoretical investigation. In conclusion the study here proposes the planned guideline for the rehabilitation treatment space to be designed inside the specialized clinic for the elderly, with renewed awareness of the importance on the spatial element in a recently established clinic.

• 한국컴퓨터정보학회논문지
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• 제19권4호
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• pp.43-53
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• 2014

본 논문에서는 위키피디아 사용 데이터를 분석하여 국가별 관심도를 측정하는 기법을 제시하였다. 먼저 해당 국가에 대한 분야별 관심도를 측정하기 위해서 위키피디아 카테고리로부터 개념 계층 구조를 추출하여 관심도 온톨로지를 구축하였다. 관심도 온톨로지는 국가에 대한 관심 분야를 정치, 경제, 사회, 그리고 문화로 분류하고 각 대분류에 대해 다시 세부 분야으로 분류하였다. 다음으로, 특정 국가의 페이지에서 자주 편집된 기사들의 제목을 관심도 온톨로지에 매핑하여 분야별 페이지 뷰를 분석하였다. 마지막으로 한국, 중국, 그리고 일본에 대한 국가별 관심도를 측정하고 국가별로 위키피디아 사용자들의 관심 분야가 다른지 판별하기 위해서 카이 제곱 독립성 검정을 실시하였다. 실험 결과는 위키피디아 사용자들의 관심 분야가 각 국가와 연관성이 있음을 보여준다. 본 연구는 기존의 설문조사 방식으로 국가 이미지를 측정하는 경우보다 적시에 그리고 유연하게 분야별 관심도를 측정할 수 있는 방안을 제시하며, 위키피디아 사용 데이터 분석 결과를 국가 이미지 개선을 위해 분야별로 재고할 방향을 제시한다.

• 대한안전경영과학회지
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• 제16권4호
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• pp.331-341
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• 2014

Internet of Thing(IoT), which is recently talked about with the development of information and communication technology, provides big data to all nodes such as companies and homes, means of transportation etc. by connecting all things with all people through the integrated global network and connecting all actual aspects of economic and social life with Internet of Thing through sensor and software. Defining Internet of Thing, it plays the role of a connector of providing various information required for the decision-making of companies in the cloud computing environment for the Insight usage by collecting and storing Raw Data of the production site through the sensor network and extracting big data in which data is accumulated and Insight through this. In addition, as the industry showing the largest linkage with other root industries among root industries, the mold industry is the core technology for controlling the quality and performance of the final product and realizing the commercialization of new industry such as new growth power industry etc. Recently, awareness on the mold industry is changing from the structure of being labor-intensive, relying on the experience of production workers and repeating modification without the concept of cost to technology-intensive, digitization, high intellectualization due to technology combination according to IT convergence. This study, therefore, is to provide a golden opportunity to increase the direct and indirect expected effects in poor management activities of small businesses by actually implementing and managing the entire process of mold life cycle to information system from mold planning to mass production and preservation by building SME(small and medium-sized enterprises)-type mold life cycle management information system in the cloud computing environment and applying it to the production site.

• 한국농공학회논문집
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• 제60권1호
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• pp.37-45
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• 2018

This study is aims to voluntary participation in rural development projects, voluntary participation by analyzing the individual competence factors, how the what and how much influence affect the continued involvement and participation as a concept of strengthening community capacity the plan for it to present. The results of survey, through factor analysis and reliability analysis for extracting the components of individual competence areas and life satisfaction, self acting capacity, was extracted with recognized competence, was the factor analysis and reliability analysis for ongoing involvement and participation. Personal competence was a multiple regression analysis, the participation of three elements as independent variables as dependent variables to evaluate the impact of continuing involvement, and the resulting Regional and life satisfaction (${\beta}=0.301$) have the greatest impact It showed. In addition, regional analysis and life satisfaction (${\beta}=0.247$) on the impact of enlargement on the individual capabilities showed the highest participation. The elements of local life satisfaction and personal competencies exerts the greatest influence on the continued involvement and participation in the study was obtained. It based on the results in rural development for the voluntary participation and participation of the population should be considered with a plan to enhance the regional and life satisfaction, "the software business, which is carried out in rural areas developed for them by local residents the measures to increase life satisfaction will be provided.