• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제21권3호
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• pp.37-45
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• 2015

Purpose: The main objective of this paper is, to evaluate the unit design for patient-centered care and to draw lessons-learned for further improvement. Methods: This study conducted a case study of the intensive care unit, designed to fulfill patient-centered care in the US. It evaluated the effectiveness of the unit by incorporating several study methods such as plan analyses, direct observations through nursing tracking and behavior mapping, and focus group interviews. Results: The major design decision made in this patient-centered unit was the use of patient rooms with designated family areas and distributed nursing stations. Both design features appeared to be a success on a variety of research metrics and outcomes. The study identified that the patient rooms ultimately help family members to spent more time with their loved ones, which leads to increased satisfaction of family members and nurses also report that they generally enjoy the distributed nurses' stations, which provide a comfortable environment to complete their regular lines of work such as charting, monitoring patients, and collaborating with their colleagues. Implications: Certain design features in intensive care units such as patient rooms with designated family areas and distributed nursing stations could appropriately support hospitals to fulfill patient-centered care.

• 토지주택연구
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• 제7권4호
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• pp.315-322
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• 2016

최근 국토교통부는 실시설계 단계에서 설계의 안전성 검토를 실시할 수 있도록 건설기술진흥법을 일부 개정하였다. 설계의 안전성 검토에서 위험성을 판단하기 위해서는 단위작업별 재해의 발생빈도수와 심각성을 파악해야 한다. 따라서 본 연구에서는 ${\bigcirc}{\bigcirc}$ 공사의 건설재해자료(471건)를 24개 단위작업으로 분류하고, 각 단위작업별 재해발생 빈도수 및 심각성을 분석하였다. 그 결과를 토대로 단위작업별 안전관리 수준을 3개 그룹(특별관리, 중점관리, 상시 관리)으로 제안하였다. 본 연구결과는 건설공사에서 설계의 안전성 검토를 하는데 있어 기초정보로 활용될 수 있을 것이다. 또한 이 정보를 활용하여 재해발생률을 저감시킬 수 있을 것으로 판단된다.

• 대한수학회논문집
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• 제21권3호
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• pp.419-428
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• 2006

The Berezin transform is the analogue of the Poisson transform in the Bergman spaces. Dyakonov characterize the holomorphic weighted Lipschitz function in the unit disk in terms of the Possion integral. In this paper, we characterize the harmonic weighted Lispchitz function in terms of the Berezin transform instead of the Poisson integral.

• 대한수학회지
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• 제36권1호
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• pp.97-107
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• 1999

Given a C-dynamical system (A, G, $\alpha$) with a locally compact group G, two kinds of C-algebras are made from it, called the full C-crossed product and the reduced C-crossed product. In this paper, we extend the theory of the classical C-crossed product to the C-dynamical system (A, G, $\alpha$) with a left-cancellative semigroup M with unit. We construct a new C-algebra A $\alpha$rM, the reduced crossed product of A by the semigroup M under the action $\alpha$ and investigate some properties of A $\alpha$rM.

• 한국정보디스플레이학회:학술대회논문집
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• 한국정보디스플레이학회 2006년도 6th International Meeting on Information Display
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• pp.1275-1278
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• 2006

A display panel image data manipulator for SOP or SOG is presented. It is capable of all the shift operations for MPEG decoders, graphic processors and controllers as well as data pack, merging, bit split and reformation operations to improve speed and memory utilization. To alleviate poly-Si low yield, redundancy based fault recovery scheme is introduced utilizing regular structure.

• 비교교육연구
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• 제19권1호
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• pp.211-240
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• 2009

현대 사회의 급격한 변화는 직업세계에 영향을 미치게 되었고, 이에 따라 진로 교육의 중요성이 그 어느 때보다 강조되고 있다. 체계적인 진로교육에 있어 학교에서의 진로교육이 중요하다는 논의가 지속되고 있음에도 불구하고, 학교 현장에서의 진로교육은 행사위주의 단발성 교육이 주를 이루고 있는 현실이다. 비록 많은 학교에서 「진로와 직업」 교과를 선택하여 운영하고 있기도 하지만, 학교 체제의 구조적인 한계로 인해 내실 있는 진로교육이 운영되기 힘들기 때문이다. 이에 대한 해결책으로 학교에서의 진로교육은 기존 교과와 교육과정 측면에서 연결되어 시행되어야 한다는 의견들이 최근 빈번하게 제기되고 있는 가운데, 교과통합에 의한 진로교육의 선진 외국 사례 분석은 향후 우리나라의 학교 진로교육에 의미 있는 시사점을 제시할 수 있을 것이다. 이에 이 연구는 교육과정 내에 진로교육을 통합시키려는 많은 노력이 정부 차원에서 이루어지고 있는 호주의 사례를 연구의 대상으로 하였다. 이 연구는 인터뷰와 문헌분석을 바탕으로 호주 연방정부 및 주정부 수준에서의 교과통합 진로교육 현황과 주정부별 정규교과 내 진로교육 내용을 분석하였다. NSW주의 건강 및 체육 교과에는 자신과 대인관계를 포함하여 진로교육 요소가 중점적으로 포함되어 있었고, SA주의 경우는 일의 세계에 대한 광범위한 이해를 범교과적으로 강조하고 있었으며, VIC주는 사회 및 환경교과에 진로교육 요소가 중점적으로 포함되어 있었고, NT주의 경우에는 핵심학습 교과의 내적학습자 단원에 진로교육과 관련된 내용요소들을 포함하고 있었다. 이러한 연구결과를 바탕으로 우리나라의 교과통합 진로교육에 주는 시사점이 도출되었다.

• 전기학회논문지
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• 제57권6호
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• pp.1069-1074
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• 2008

This paper presents an efficient architecture for $2^n$-point DCT algorithm. The proposed approach makes use of the fact that, in most DCT applications, the scaling operation in the DCT unit can be eliminated and combined with the scaling operation in the quantizer unit. This important property is efficiently exploited with the CORDIC(COordinate Rotation DIgital Computer) algorithm to produce a regular architecture suitable for VLSI implementation. Although there have been several attempts to exploit CORDIC algorithm in developing DCT architectures, the proposed approach provides the most efficient way for scaled DCT applications by completely eliminating the scale factor compensation.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2002년도 ITC-CSCC -1
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• pp.353-356
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• 2002

In this paper, we design an efficient, scalable one-dimensional discrete wavelet transform (1DDWT) filter using data reorder unit (DRU). At each level, the required hardware is optimized by sharing multipliers and adders because the input rate is reduced by a factor of two at each level due to decimation. The proposed architecture shows 100% hardware utilization by balancing hardware with input rate. Furthermore, sharing the coefficients of the highpass and the lowpass filters using the mirror filter property reduces the number of multipliers and adders by half. We designed a scalable DRU that efficiently reorders and feeds inputs to highpass and lowpass filters. The proposed DRU-based architecture is so regular and scalable that it can be easily extended to an arbitrary 1D DWT structure with M taps and J levels. Compared to other architectures, the proposed DWT filter shows efficiency in performance with relatively less hardware.

• 한국복합재료학회:학술대회논문집
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• 한국복합재료학회 2002년도 춘계학술발표대회 논문집
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• pp.81-84
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• 2002

An approach for predicting the effective thermal conductivities of fiber-reinforce composite has been developed based on a thermal-electrical analogy. The unit cell of the composite laminate is divided into regular volume elements and the material properties have been given to each element. By constructing the series-parallel thermal resistance network, the thermal conductivities of composite both in-plane and out-of-plane direction have been predicted. Graphite/Epoxy composite is used for a balanced plain-weave composite laminate. By comparing the predicted results and the previous works, good agreement has been found.

• 전기학회논문지
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• 제62권10호
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• pp.1470-1474
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• 2013

In this paper, proper length of neutral section and neutral section system configuration is proposed to minimize accidents if ATO urban railway vehicle stops maintaining the leading vehicles in air section at regular intervals. When considering the minimum voltage sensing of power conversion unit in the urban railway vehicle, the effective length of 14,280[mm] with neutral section can be minimized damage due to high current because the urban railway vehicle is very little present chance compare neutral section with pantograph interval installed on a unit vehicle. In addition, uplift of catenary line and contact wire consider to minimize damage. The result of theoretical review, as the proposed neutral section shorter, isolated neutral section is effective than the integrated neutral section.