• 복식문화연구
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• 제19권6호
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• pp.1347-1358
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• 2011

This study purposed to analyze differences in body measurement between the 2D direct body measuring method and the 3D body scan measuring method and to perform the appearance evaluation and cross-sectional evaluation of the fit of pants to which body measurements obtained by each measuring method were applied. Body measuring was conducted in 10 women in their 20s-30s using 2D direct body measuring and 3D automatic measuring with Hamamatsu body scanner. Among the 10 women, 3 participated in experimental garment wearing. Experimental pants were made using their 2D direct body measurements and 3D automatic measurements, and wearing tests were performed through expert evaluation and cross-sectional evaluation. The results of the experiment were as follows. According to the results of comparative analysis on differences between 2D direct body measurements and 3D scan measurements, 3D automatic measurements were significantly larger in bust circumference, ankle circumference, armscye circumference, shoulder length, scye depth, and arm length. As circumferences measured with the 3D body scanner were somewhat larger than directly measured ones, it is suggested to adjust ease when using existing pattern making methods. We prepared experimental garments by the same pattern making method through applying body measurements obtained with the two measuring methods, and assessed the fit of the garment comparatively through expert evaluation and 3D scan cross-sectional evaluation. According to the results, 2D-pants using 2D direct body measurements was slightly tighter than 3D-pants using 3D measurements in waist circumference, hip circumference, and abdominal circumference. In the results of comparing appearance in terms of the fit of the experimental garment in each subject, significant difference was observed in most of the compared items. This result suggests that 3D automatic body measuring data may show different accuracy according to body shape and therefore it is necessary to examine difference between 2D direct body measurements and 3D automatic measurements according to body shape.

• 한국비블리아학회지
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• 제34권1호
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• pp.209-238
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• 2023

본 연구는 도서관의 이러닝 플랫폼 구축을 위한 주요 학습 내용과 기능 및 활성화 방안을 제안하고자 문헌연구와 사례분석 및 전문가 조사를 진행하였다. 문헌연구에서 도서관이 이러닝 생태계에 있는 이용자를 위해 질 높은 온라인 교육을 제공해야 함을 알 수 있었으며 선행연구를 통해 도서관의 이러닝 플랫폼 분석을 위한 학습기능 분석 도구를 도출하였다. 이를 기반으로 국내외 도서관 이러닝 플랫폼들의 학습 내용과 기능 및 특징을 분석하였으며 전문가 설문 조사 및 인터뷰를 수행하였다. 분석결과, 도서관의 지속 가능한 이러닝 서비스를 위해 학습 과정과 기술을 효과적으로 적용할 수 있는 플랫폼의 구축이 필수적이며 제공해야 할 학습 내용은 관 종에 상관없이 공통적으로 독서교육, 정보활용교육, 도서관이용교육, IT 최신기술 소개 등 도서관교육의 특성을 나타내는 주제가 도출되었다. 주요한 학습기능으로는 학습유형 중 영상강의와 실시간 수업을 진행할 수 있어야 하며 학습자료와 이용 가이드를 제공할 수 있는 학습활동지원 기능, 교육내용을 저장하고 공유할 수 있는 클라우드 플랫폼 지원 기능, 생애주기 맞춤형 콘텐츠를 제공할 수 있는 개인화 환경 지원 기능 등을 제시하였다. 또한, 도서관 사서의 기술력 향상을 위한 재교육, 이러닝 관련 팀의 구성과 전문사서의 도입을 제안하였다.

• 한국건축시공학회지
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• 제8권2호
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• pp.63-70
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• 2008

Reinforcing steel work plays an important role in terms of its structural performance or weight of construction cost for reinforced concrete structures. Precise estimation of re-bar quantity gives a basis for managing the reinforcing steel work effectively. However, the estimation process is still performed ineffectively based upon the expert's experience or manpower in spite of the advanced technology or improvement efforts. Therefore, the purpose of this research is to develop a prototype system for taking-off the quantity of reinforcing steel bars quickly and accurately in an order consistent with the specific members identified on the drawings. An estimate algorithm considering the connection, settlement and coating thickness of re-bars was suggested regarding to their replacement conditions which places more emphasis on constructibility. Also, this system produces the shop drawings automatically with the calculation results with work zone information.

• 간호행정학회지
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• 제1권2호
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• pp.223-245
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• 1995

The study was performed to develop standards for nursing practice. The quality and quantity of medical services, including nursing services, has been determined to date by the availability of providers rather than by the actual needs of the patients. In fact, there has been a serious gap between expected and actual servces. In order to provide high quality nursing services and to enhance professional status, the nursing profession should define their practice in a measurable way and identify the client outcomes to which they contribute. Therefore, this research was conducted through the three phases as follows : (1) Evaluation of current nursing practices and environment, and analysis of actual patient needs, by means of questionnaires. (2) Literature review to define the nature, purpose, and standards of professional nursing practice. (3) Expert group's modification of existing standards by integrating the results of first two phases. As a result, standards for each area of nursing practice were developed, such as shown in Table 3 and Table 4. However, these standards must receive ongoing attention by the profession to assure that they remain current and reflect advances in nursing knowledge and clinical technology.

• 자원환경지질
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• 제45권3호
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• pp.335-346
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• 2012

본 연구는 지질자원기술의 연구성과에 대한 인식을 전문가와 비전문가로 구분해 살펴보았다. 이러한 조사를 바탕으로 한국지질자원연구원의 연구성과 뿐만 아니라 국가 발전에 이바지하는 다양한 과학 연구 분야의 연구성과에 관한 향후 커뮤니케이션 전략에 관한 제언을 제공하고자 했다. 전체적으로, 지질자원기술의 연구성과에 있어 인식 수준의 차이가 전문가 집단과 비전문가 집단 사이에 나타나고 있음을 발견했다. 지질자원기술은 국민 생활에 직결되는 문제임을 인식시키고 적극적인 대외 커뮤니케이션이 필요하다고 할 수 있다.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2004년도 학술대회지
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• pp.477-481
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• 2004

High Quality CD, OAT audio requires that large amount of data. Currently, multi channel preference has been rapidly propagated among latest users. The MPEG(Moving Picture Expert Group) is provides data compression technology of sound and image system. The MPEG standard provides multi channel and 5.1 sounds, using the same audio algorithm as MPEG-l. And MPEG-2 audio is forward and backward compatible. The MDCT (Modified Discrete Cosine Transform) is a linear orthogonal lapped transform based on the idea of TDAC(Time Domain Aliasing Cancellation). In this paper, we proposed the micro-program type vector processor architecture a benefit in MDCT/IMDCT of MPEG-II AAC. And it's reduced operating coefficient by overlapped area to bind. To compare original algorithm with optimized algorithm that cosine coefficient reduced $0.5\%$multiply operating $0.098\%$ and add operating 80.58\%$. Algorithm test is used C-language then we designed hardware architecture of micro-programmed method that applied to optimized algorithm. This processor is 20MHz operation 5V.

• 한국IT서비스학회지
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• 제11권2호
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• pp.107-118
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• 2012

Recently, as the clouding computing begins to receive a great attention from people all over the world, it became the most popular buzz word in recent IT magazines or journal and heard it in many different services or different fields. However, a notion of the cloud service is defined vaguely compared to increasing attentions from others. Generally the cloud service could be understood as a specific service model base on the clouding computing, but the cloud, the cloud computing, the cloud computing service and cloud service, these four all terms are often used without any distinction of its notions and characteristics so that it's difficult to define the exact nature of the cloud service. To explore and analyze the cloud service systematically, an accurate conception and scope have to be preceded. Therefore this study is to firstly clarify its definition by Delpi method using expert group and then tries to provide the foundation needed to enable relative research such as establishing business model or value chain and policies for its activation to set off. For the Delpi, 16 experts participated in several surveys from different fields such industry, academy and research sector. As a result of the research, Characteristics of the Cloud Service are followings : Pay per use, Scalability, Internet centric Virtualization. And the scope as defined including Grid Computing, Utility Computing, Server Based Computing, Network Computing.

• 한국해양공학회지
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• 제26권4호
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• pp.23-29
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• 2012

Korea has maritime jurisdiction over an area 4.5 times larger than the nation's inland area, but negotiations with surrounding nations on the maritime boundary delimitation have still not been completed satisfactorily. In particular, maritime boundary delimitation has become an important issue in terms of maritime security and resource exploration. Considering national interests, the delimitation of the maritime boundary is essential. However, no system to help the decision-makers involved in maritime boundary delimitation has yet been systematically constructed. Therefore, the aim of this study was the development of a system to support such decision-making. In this study, considerations related to maritime boundary delimitation were investigated through expert advice and international precedents. Based on these considerations, data were collected from several organizations, and a spatial database was systematically constructed. Finally, MBDSS (maritime boundary delimitation support system) was developed to support maritime boundary delimitation. This GIS-based system provides visual information about the considerations for the maritime boundary delimitation. Thus, it could help decision-makers to choose appropriate boundaries during the negotiation. Furthermore, this system is expected to be utilized as a scientific tool on the delimitation of maritime boundaries.

• 한국농촌건축학회논문집
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• 제11권2호
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• pp.19-27
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• 2009

The purpose of this study is to develop an evaluation category and items for architectural design assessment in attempt to improve design of small scale buildings within Se-Jong City. Some of the domains in existing design assessment are building design, function, environment, and technology. The category and items developed in this study however, is composed to aim for the building's qualitative design assessment. Therefore the architectural assessment tool in this study includes design assessment of the building. Also, assessment category was comprised to verify the design expression used in improving the function and environmental condition of the building. The study was enforced by extracting raw data from existing architectural design related cases. Classification system and assessment category was developed and presented through combination of expert advice, survey, and sample test. In result of this study, the composition system required for design assessment can be divided into five large classifications ; public and harmony, access, form, environmental design, and space. Total of 24 assessment categories are developed and presented. The assessment category and standard presented in this study reflects the distinct regional characteristics and originality of Se-Jong city, creating one of a kind design assessment tool.

• Journal of Electrical Engineering and Technology
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• 제10권4호
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• pp.1886-1898
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• 2015

In today’s era of advanced technological developments, the threats to the authenticity and integrity of digital images, in a nutshell, the threats to the Image Forensics Research communities have also increased proportionately. This happened as even for the ‘non-expert’ forgers, the availability of image processing tools has become a cakewalk. This image forgery poses a great problem for judicial authorities in any context of trade and commerce. Block matching based image cloning detection system is widely researched over the last 2-3 decades but this was discouraged by higher computational complexity and more time requirement at the algorithm level. Thus, for reducing time need, various dimension reduction techniques have been employed. Since a single technique cannot cope up with all the transformations like addition of noise, blurring, intensity variation, etc. we employ multiple techniques to a single image. In this paper, we have used Fuzzy logic approach for decision making and getting a global response of all the techniques, since their individual outputs depend on various parameters. Experimental results have given enthusiastic elicitations as regards various transformations to the digital image. Hence this paper proposes Fuzzy based cloning detection and classification system. Experimental results have shown that our detection system achieves classification accuracy of 94.12%. Detection accuracy (DAR) while in case of 81×81 sized copied portion the maximum accuracy achieved is 99.17% as regards subjection to transformations like Blurring, Intensity Variation and Gaussian Noise Addition.