• 한국의류학회지
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• 제27권9_10호
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• pp.1015-1025
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• 2003

This paper proposes a method for constructing the virtual characters adopting the personal body types for the clothing coordination. At first, the method produces the 38 kinds of the Korean 3D body models considering sex, ages and body types, and constructs model DB. We select a model similar to the personal body size from DB and deform the selected model according to body size. The method deforms the model linearly for height 12 items, width 6 items, depth 5 items and round 13 items, and constructs the personal character fitted to the personal body size. The preprocess for model deformation consists of grouping for body part and establishing the feature points. Linear deformation for each group leads us to easy construction of the virtual personal characters. This method has two advantages as follows: 1. Large reduction of man power, cost and time for DB construction of the body 3D models, since the preprocess permits us to effectively use the various body models whose geometrical structures are different, 2 Suitability to Web-based clothing coordination, since the body deformation method is simple and its speed is very high.

• 복식
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• 제56권8호
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• pp.83-94
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• 2006

In this era of ubiquitous service, a computing device has functions similar with human beings. It influences all major fields of human life, such as clothing, dieting and housing. In order to use the coordination functions of the magic mirror, which might be a basic part of clothing in the era of ubiquitous service, this study concentrates on product information that should be inputted in RFID chip in detail in order to exercise virtual fashion coordination. Information should be inputted in RFID chip to use magic mirror for fashion coordination, a direction for doing this was also suggested. After coding the suggested clothing items, virtual fashion coordination was implemented as a fashion illustration. This study is as following, First, sorts standard code for suitable coordination in 4 images and presented to a proof. Code denoted by 10 characters. Each code literal special quality marks by two characters and divided by season, image, fabric, item, rotor, five items. Item middle of characters of 10 code, when agree on article more than 8, coordination is enabled. Secondely, It is presented by coordination to dressing action picture by suitable coordination classified apart in whole occasions, and coordination method by wearer inclination is remembered wearer's dressing action picture to Magic mirror including layered look. Thirdly, wardrobe of Magic mirror clothes that always buy newly in magic mirror, is washing and clothes that do not take to wardrobe did to be controlled. Fourth, Wealth and schedule is suggested firster than wearer's dressing action.

• 한국실내디자인학회논문집
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• 제21권3호
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• pp.103-110
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• 2012

Interior Coordination is the activity of making characteristic living space by planning and harmonizing various interior elements. In modern society, the taste and needs of the residents are getting varied and segmented, and the role of interior coordination is getting more important because that reflects cultural codes and trends and satisfies residents' needs. This study aims to investigate awareness and needs about interior coordination targeting apartment residents, and to provide fundamental data that could attribute to the planning of unique and diverse residential spaces. Methods of study include the literature research and the empirical study. Elements of interior coordination were extracted through the literature review, and the questionnaire was developed using these elements. And then a survey was carried out targeting apartment residents of Busan. The result shows that most of the residents were much interested in interior coordination, and they recognized it's importance. They wanted to plan and select the elements by themselves, but were passive in actual execution because of the difficulties in execution methods and economical conditions. There were certain differences between the styles of their own houses and the preferred styles, but they did not try actively to reconcile the differences. Therefore, various methods of interior coordination should be developed and proposed which are easy and effective for actual execution, and various media should be provided by which residents could easily get informations on design elements. Also, the concept and method of interior coordination should be considered from the very first stage of residential planning, and the replacement and modification of interior coordination could be easily done according to the change of life cycle and life styles.

• 한국운동역학회지
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• 제31권4호
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• pp.259-269
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• 2021

Objective: The purpose of this systematic review and meta-analysis was to investigate age-related bimanual coordination functions in older adults. Method: Thirteen studies that compared bimanual coordination functions in older adults with those in healthy young adults qualified for this meta-analysis. We additionally categorized 21 total comparisons from the 13 qualified studies into two types of task-related moderator variables: (1) kinematic versus kinetic movements and (2) symmetry versus asymmetry movements. Results: Random effects model meta-analysis found that older adults revealed significant bimanual coordination impairments as compared with young adults (Hedges's g = -0.771; p < .0001; I² = 74.437%). We additionally confirmed specific bimanual coordination deficits using two moderator variables: 1) kinematic (Hedges's g = -0.884; p < .0001; I² = 0.000%) and kinetic (Hedges's g = -0.666; p = .023; I² = 86.170%). 2) symmetry (Hedges's g = -0.712; p = .001; I² = 74.291%) and asymmetry (Hedges's g = -0.817; p < .0001; I² = 76.322%). The moderator variable analysis indicated older adults indicated bimanual coordination deficits in the upper extremities than healthy young adults while performing kinematic bimanual coordination tasks and asymmetry coordination tasks. Conclusion: These findings suggest that developing motor rehabilitation programs based on asymmetric bimanual movement task for enhancing interlimb coordination functions of older adults may be crucial for increasing their independence in everyday activities. Given that elderly revealed the deficits in lower extremities coordination when older adults perform gait, posture, and balance, future studies should estimate lower limb coordination functions in elderly people.

• 대한예방한의학회지
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• 제19권1호
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• pp.71-82
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• 2015

Objective : The purpose of this study is to present the desirable model for the promotion of care coordination between Korean Medicine and Western Medicine and develope the instrument to measure the level of coordination. Moreover, we verified the validity and reliability of the developed Instrument. Method : In this study, We developed the 16 items regarding care coordination in Korean Medicine and Western Medicine by literature review and expert interviews. In addition, we verified the validity and reliability of the instrument as a methodological research. Results : We developed two factors such as 'Inter-professional activities' and 'Organizational support' as the instrument to measure the level of care coordination, and each of seven, eight total of 15 measurement items are listed. Conclusion : Since the legal permission, the level and type of care coordination and the effects of them are needed to be checked. So, the measurement instrument driven by this study has a political signification in healthcare system specially in these times. In addition, by utilizing this instrument, we propose to perform a variety of future studies on the levels of healthcare coordination and related outcomes.

• Journal of Electrical Engineering and Technology
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• 제12권2호
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• pp.502-512
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• 2017

The presence of DGs in power system networks tends to negatively affect the protective relays coordination. The proposed method introduces an approach to minimize the numbers of relays that acquire new settings on contrary to their original settings (case without DG), to achieve relays coordination in case of adding DG, since relays coordination with minimum number of relays of re-adjusted settings represents economical target, especially in networks containing mixture of electromechanical and adaptive digital relays. The scheme decides the possible minimum number of re-adjusted relays and their locations in an optimum manner to achieve proper relays coordination in case of adding DGs. The proposed approach is divided into two successive phases; the first phase is stopped when the first relays coordination solution is achieved. The second phase increases the possibility to keep higher number of relays at their original settings than that obtained in first phase through achieving multi solutions of relays coordination. The proposed approach is implemented and effectively tested on the well-known IEEE-39 bus test system.

• 한국산학기술학회논문지
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• 제14권4호
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• pp.1988-1992
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• 2013

본 논문에서는 일정 지역 내에 진입한 영상 객체에 대한 객체인지 방안을 제안한다. 이 방안은 특정 지역내에 진입한 객체의 행동 패턴을 검출하고 추적하는 응용 모듈에 필요하다. 객체인지에 대한 부분은 여러 응용 모듈에서 적용될 수 있는 방안으로 단순히 영상 정보의 인식 범위에서 실제 좌표에 대한 인식으로의 확대를 위한 것이다. GPS 좌표와 영상 정보의 정합을 통하여 개체의 위치 좌표를 추출함으로서 지정 영역에서 인지된 객체의 위치를 탐색한다.

• 한국사회복지학
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• 제57권4호
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• pp.91-118
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• 2005

본 연구는 OECD 14개 회원국을 대상으로 복지체제와 생산체제의 조정전략과 이들 사이의 제도적 상보성이 소득 불평등에 미치는 영향을 분석하는 것이 목적이다. 분석에 포함된 기간은 1980년에서 1997년이며, 분석방법은 벡과 카츠(Beck and Katz, 1995)가 제안한 PCSE(Panel Corrected Standard Errors) 방법이 사용되었다. 제도적 상보성은 분배조정과 생산조정 변수의 상호작용 항으로 분석된다. 본 연구의 결과 제도적 상보성 수준이 높을 경우가 그렇지 않을 경우보다 소득불평등 수준을 낮추는 것으로 분석되었다. 또한, 조정전략의 관점에서 볼 때, 분배조정 영역과 생산조정 영역이 모두 전략적 조정을 지향하도록 제도가 구성될 때 소득 불평등 정도를 더 낮추는 것으로 분석되었다. 즉, 복지체제 영역에서 전략적 조정을 지향하는 정책 변화는 생산체제 영역에서 전략적 조정을 증가시키는 정책 변화가 같이 진행될 때 소득 불평등 수준을 더 낮출 수 있다는 것을 확인하였다.

• 전기학회논문지
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• 제58권10호
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• pp.1835-1841
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• 2009

We analyze the problem of recloser-fuse coordination when a superconducting fault current limiter (SFCL) is installed to a power distribution system. Generally, The recloser is installed to upstream of fuse to protect against both permanent fault and temporary one appropriately. However, in a power distribution system with SFCL, the fault current is decreased by the effect of the impedance value of the SFCL and when a permanent fault occurs, the fuse may not melt during the last delay operation of the recloser because of the insufficient heat from the decreased current. Therefore, when SFCLs are applied into a power distribution system, the rating of the fuse has to be reselected to coordinate recloser to fuse effectively. To solve these problems, this paper analysed the operation of recloser-fuse coordination and presented the improved recloser-fuse coordination method in a power distribution system with SFCL using PSCAD/EMTDC.

• 한국BIM학회 논문집
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• 제5권2호
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• pp.1-11
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• 2015

Despite a lot of research on BIM, there is no quantitative study to measure accurately the performance of BIM coordination service. Thus, this study suggested method to measure the performace of BIM coordination services, applying queueing models in the field of management science. To analyze queuing system of BIM coordination services, a group of BIM coordinator were selected. Through focus group interviews with experts were used in the analysis to derive mean arrival rate(${\lambda}$), mean service rate(${\mu}$) of BIM coordination services. Single-server queuing model(M/M/1), multiple server queuing model(M/M/s) is utilized for the BIM coordination services performance measurement in construction phase. This study has significant quantitative performance measurement approaches that can be utilized in the decision-making for the improvement of the BIM coordination services and to support the review of the alternatives accordingly. But There is a limit but it is difficult to take into account the increase or decrease of the cost of alternatives according to the review.