• 교육시설
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• 제3권2호
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• pp.15-24
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• 1996

The purpose of this study is to establish fundamental data of architectural planning concerning location of the special class to tackle the problems of special class facilities, the contacting activities of special children with ordinary children and finally proper environment for the main-streaming education which special education persues. The contacting activities of the special class children usually take place in both their original class and special class. The less the degree of handicap is, the less contact with ordinary children happens. In the case of the serious degree of handicap, it can be said that they are often helped by ordinary children so that there are more oppotunities to make friends each other. Therefore, the disposition of special classes in a school should consider the degree of handicap. The characteristics of special class facilities and management system play significant role on contacting activities. In particular, the location of a special class in terms of grouping and floor, the character of the next space and the location of the building in the overall context should be taken into account in deciding the location of special classes in a school. In addition, the characteristics of junior and senior children should be considered.

• 한국디지털건축인테리어학회논문집
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• 제10권1호
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• pp.65-74
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• 2010

This study has been given careful consideration to an induction of the mixed-use districts for the efficiency of Land Use, the rational plot planning and the mixture/complex among the functions in order to complement the zoning plan with the primary purpose to purify the usage of landscape. Furthermore, it is aimed to indicate the implementations through the medium of the in-depth analysis about the cardinal factors such as the standards on the regional location, building size and building uses in the case of designating the Mixed-use districts.Abstract This study has been examined by the aspect of scope for securing the adequacy of Site Division Restriction, Floor Area Ratio, Building Coverage Ratio and Outdoor Area Ratio in the "Mixed-Use Districts" and especially, by the medium of the in-depth analysis about the actual condition of building and outdoor space scales. It has been deduced the scale standards by using the simulation and correlation analysis among the factors of those buildings and outdoor spaces. Moreover, it has been applied the analysis method of using the building scale, especially, the latter has analyzed the total 1,656 different types classified by 3 patterns of Plottage and Building Coverage Ratio, 9 patterns of the factor change on Outdoor Area Ratio and 8 different patterns of road width.

• 설비공학논문집
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• 제22권7호
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• pp.429-435
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• 2010

Although recently revised building code requires 15~20% increased thermal insulation performance for window systems, since the code is focusing on winter heat loss, it is not satisfactory to contribute on reducing rapidly rising cooling load in summer. Window systems have great impact on building heat gain and loss. Therefore technological development for window system specialized in shading solar gain in summer is an urgent matter. This study evaluates the performance of sun shading and thermal insulation for blind integrated window system. Also, computer simulation evaluates the effect of heating and cooling energy consumption reduction for an individual unit(floor area of $85m^2$) of a multi-family housing. Physibel Voltra, a heat transfer analysis software, was used to analyse the effect of energy consumption reduction, and the energy load was converted to the cost to compare the actual effect of economical benefit.

• 한국인터넷방송통신학회논문지
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• 제18권4호
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• pp.169-175
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• 2018

프로세서의 전력 소비량은 최근에 이르러 고성능 마이크로프로세서 및 멀티코어프로세서 뿐만이 아니라 임베디드 시스템 및 모바일 장치에 매우 중요하게 대두되고 있다. 이러한 전력 소비량은, 하드웨어 및 소프트웨어 설계자로 하여금 성능과 전력에 대한 올바른 타협점을 찾도록 하는 바탕이 된다. 대부분의 전력 분석 도구들은 반도체 칩 레이아웃이나 평면계획이 완료된 후에야 최소의 정확도를 갖게 되며 또한 느리다. 본 논문에서는 전력 분석기와 연동이 가능한 빠른 속도를 갖는 임베디드 마이크로프로세서 명령어 자취형 (trace-driven) 모의실험기를 개발하였다. 또한, MiBench 임베디드 벤치마크를 입력으로 모의실험을 수행하여 기존의 도구보다 훨씬 빠른 속도로 명령어 당 평균 전력 소비량을 측정하였다.

• 대한가정학회지
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• 제42권9호
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• pp.213-235
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• 2004

This study investigated the Infant Institutional Household (IIH) for the care of infants. The purpose was to provide basic information needed to raise Korea's birth rate and to design higher level nursing facilities which can satisfy working mothers who are presently offered few facilities. To achieve this purpose. IIM was divided into 7 sub-functional stations : planning-management, marketing, materials-management, business-management, man power-management, financial-management and control etc. The results are as follows : 1. Kind of facilities : Infants'(full responsibility) Institutional Household. 2. Number of infants : total 19 babies. 3. Ratio of infants to teachers : one to one (Contained assistance teachers) 4. Installing region : convenient traffic place - in Seoul. 5. Building site and kind : the first floor space of 60pyung (198㎡) in the Apartment complex which . contained many apartments of small size. 6. Nursing time : 24-hour day care in weekdays Age of object : age from 1month to 24months old babies(after his/her birth). 7. Kind of services and Cost : mother-like care, cost includes nursing-fee, a deposit and admission-fee. 8. Economic Condition and managing direction : pursuit limited profits with nursing-fee, admission-fee, a loan and national (or self -government of direct) supplementary funds.

• 대한치과의사협회지
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• 제55권3호
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• pp.208-214
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• 2017

Purpose: This study was performed to survey the incidence and imaging characteristics of the antral exostoses in a Korean population. Materials and methods: The cone-beam computed tomographic images of 5,268 patients were reviewed for the presence of antral exostoses. Incidence, location, shape, structure and dimension were evaluated. Gender and side difference were analyzed by chi-squared test. Results: Ninety eight antral exostoses were found in 78 (1.5%) out of 5,268 patients. Gender and sides showed no statistically significant differences. Antral exostoses was often found in the lateral wall and floor of the maxillary sinus, accounting for 58.2% and 38.8% of the exostoses, respectively. Most exostoses had broad base and were composed of spongy bone surrounded by compact bone. The mean dimension was 9.1(W)*4.9(D)*5.3(H) mm. Conclusion: Antral exostoses is not uncommon in a Korean population. The identification of antral exostoses is clinically significant to avoid unnecessary examination and treatment. It also needs to be examined carefully in the implant planning or sinus lift procedure.

• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 2007년도 추계학술발표대회 논문집
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• pp.49-53
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• 2007

Children's museum has roles of the characterized place for children as well as the museum for education. Therefore, specific color selection especially for children is one of the most important points to be considered. This study is the short investigation on various interior color systems of children's museums in Korea. In case of Children's Museum in National Museum of Korea, each exhibition area is apparently divided by adopting colors in accord with the subject of each space. Middle color in that museum generally gives stability, and clear color and accent color give better perception and vitality Children's folk Museum has adopted Korean traditional colors, O-Bang Colors, which have indicated Korean tradition for ages. All sections in Incheon Children's Museum are spatially divided, but similar colors of ceiling, wall, and floor give boring atmosphere. Since original colors of furniture in Science section distract attraction of children, proper color selection should be required for better reaction from children. Therefore, this research is aiming for detailed investigation in color system of children's museum and the proper interior color planning of the next children's museums with their main purpose for children in the future.

• 교육시설
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• 제12권6호
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• pp.26-35
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• 2005

The purpose of this study is to suggest improved Special Instruction Classrooms(SIC) in terms of architectural planning based on the analysis of design characteristics and problems. For this study, SICs in 20 elementary schools located in Daegu were selected and investigated. The results of investigation showed that: first, the vertical separation type is mostly preferred for the layout of SICs; second, the top floor is preferred for the location of SICs. We suggest that first, each SIC should be located with consideration of the characteristics of subjects(); second, the degree of adjacency-room preference for each room should be taken into consideration for the zoning of the SICs(, ); finally, a direction for improvement for suitable architectural design of each SICs should be based on the feasibility of learning space().

• 한국실내디자인학회논문집
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• 제15권3호
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• pp.144-154
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• 2006

Except the time when relics of a museum are exhibited or loaned to the public, they are stored in a storage. In addition, it is common view that collections are exhibited a few of total stored collections in a museum. Therefore, the environmental condition of a storage is an important factor. Hereby, the purpose of this study is to suggest the design guidelines of a storage for conservation of relics in a museum. The results from this study are as follows briefly. First, location of storages has to be located and centralized above ground against preservation environment and additional renovation. Second, for storage size, It is reasonable to secure long-term experimental data after planning about 20% of whole section in present domestic situation. Third, in order to prevent environmental deterioration due to short storage floor space, adequate storage height has to be secured against a mezzanine deck and spare storages need to be planned. Where a mezzanine deck is designed, detailed plans have to be supported for equal micro climate in a storage. Fourth, in respect of environmental control of storages, finish materials with adjustment ability on relative humidity have to be used after the system is installed jointly direct and indirect way by air chamber, considering domestic condition for management of intermittent ventilation.

• Industrial Engineering and Management Systems
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• 제7권1호
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• pp.51-56
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• 2008

With growing demand for zero defects, predicting reliability of software systems is gaining importance. Software reliability models are used to estimate the reliability or the number of latent defects in a software product. Most reliability models to estimate the reliability of software in the literature are based on the development lifecycle stages. However, in the maintenance phase, the software needs to be corrected for errors and to be enhanced for the requests from users. These decrease the reliability of software. Software Reliability Growth Models (SRGMs) have been applied successfully to model software reliability in development phase. The software reliability in maintenance phase exhibits many types of systematic or irregular behaviors. These may include cyclic behavior as well as long-term evolutionary trends. The cyclic behavior may involve multiple periodicities and may be asymmetric in nature. In this paper, SGRM has been adapted to develop a reliability prediction model for the software in maintenance phase. The model is established using maintenance data from a commercial shop floor control system. The model is accepted to be used for resource planning and assuring the quality of the maintenance work to the user.