• 농촌계획
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• 제20권3호
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• pp.155-163
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• 2014

This study aimed to identify orientations for the development of the community by establishing desirable aesthetical environments and reorganizing the residents' communal way of life through the implementation of village art projects. To investigate how the implementation of village art projects influence community and communication, the author analyzed changes in walls made by the implementation of actual projects in Anhyeon Village in Gochang, Dongpirang in Tongyeong, and Byeolbyeol Village in Yeongcheon. The community was analyzed from the view points of locality, communal ties, and communication. The results showed that Anhyeon Village in Gochang expressed its locality with chrysanthemum, poems and local figures. Similar walls were built across the village to strengthen ties among the residents, and portraits used as doorplates represented communication among them. Various paintings of seas, flowers, and poems were seen in Dongpirang in Tongyeong, which were thought to be representations of its locality and the friendliness of hometown in the less favoured area. Wall paintings played pivotal roles in this village to impart to the residents essentials that should be kept to eliminate inner walls in their minds and ensure open communications. In Byeolbyeol Village in Yeongcheon, locality was presented with common farm village landscapes in various materials, patterns and formativeness. Village-wide reinforcement contributed to strengthening ties in the community rather than forming boundaries against outside worlds. Cultural and artistic elements structured mental walls that made people not aware of the presence of physical walls.

• 지구물리와물리탐사
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• 제17권3호
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• pp.171-178
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• 2014

항공자력탐사의 전처리(pre-processing)는 육상탐사에 비해 손품이 많이 들어가는 복잡한 과정이 더 많아 그래픽 사용자 인터페이스 기반의 전용 처리도구를 이용하는 것이 가장 효율적이다. 본 글에서는 항공자력자료의 전처리 전용 소프트웨어, $KMagLevelling^{TM}$을 개발하고 그 주요 기능을 간략히 소개하였다. $KMagLevelling^{TM}$은 전처리 과정을 크게 세부분으로 구분하여 구현하였다. 세부기능별 사용자 인터페이스 중 편의성과 독창성 측면에서 주목할 만한 기능으로서는 (1) 방대한 양의 항공자력자료 D/B를 비행경로 형태로 시각화하여 표현하는 기법 (2) 취합자료 중 특정 영역의 필요한 자료만의 발췌 (3) 자력자료 내의 원치 않는 부분을 선택적으로 쉽게 제거하는 사용자 인터페이스의 세 가지로 요약된다.

• 한국인터넷방송통신학회논문지
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• 제10권2호
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• pp.173-178
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• 2010

최근 유비쿼터스 사회로 도약하기 위하여 다양한 산업 분야에서 기술 혁신이 이루어지고 있으며, 의료 분야에서도 u-Hospital의 대중화를 위해 장소의 제약을 받지 않는 모바일 기술을 적극적으로 활용하려는 추세를 보인다. 현존하는 모바일 진료예약 시스템은 기존 웹 페이지의 텍스트 기반 인터페이스를 그대로 사용하므로 사용자의 위치정보를 잘 활용하지 못하는 문제점을 가지고 있다. 따라서 본 논문에서는 이에 대한 해결방안으로 Web 2.0 환경에 적합하도록 RIA (Rich Internet Application) 기술을 활용하여 지리정보 서비스를 이용한 모바일 진료예약 시스템을 구현하였다. 또한 적은 페이지 뷰에서 모든 작업 처리가 가능하고 XML을 이용한 효율적인 데이터 교환으로 기존 시스템과 차별화를 두었으며, 유연한 사용자 인터페이스를 통하여 사용자 편의성의 향상을 기대할 수 있다.

• 가정과삶의질연구
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• 제24권4호
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• pp.51-73
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• 2006

The purpose of this study is to introduce the evolution of corporate family-friendly policies and programs, a recent business issue throughout the world. In addition, this study suggests implications for a corporate reference guide to work-family policies and programs by providing a comparative analysis of the typical stages of development of U.S. corporate family-friendly policies and programs, and by presenting model initiatives of Korean and American family-friendly companies. Just as technological changes at the time of the Industrial Revolution altered the relationship between workers and their work, more recent technological advances have again transformed this relationship, offering the promise of a society in which work demands a smaller portion of the worker's time and permitting the worker more freedom and control over work conditions. These new work arrangements have the promise of producing a new paradigm for work and family, based on which many industrialized nations have developed family-friendly policies already. Family-friendly policies and programs can be grouped into four discernable stages in the evolution of a corporate work-family agenda. According to these stages, most companies in Korea are in the predevelopment stage or stage 1. Development of scales to assess company family-friendliness is needed to create a family-friendly workplace environment, policies, and programs. It is critical that companies have champions who have the vision to step out in kent, and the determination to ensure that the family-friendly programs are solidly grounded. Companies should develop their work-family initiatives as an integral part of a program for managing diversity focusing on needs of women and minority employees.

• 터널과지하공간
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• 제11권2호
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• pp.132-145
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• 2001

핵변환 후 영구 처분될 가압경수로 및 중수로용 사용후 핵연료에 대한 인간 생태계에 대한 영향을, 직접 처분하는 경우와 비교해 보았다. 심지층 처분된 용기에 저장된 사용후 핵연료로부터 유출된 방사성 핵종들이 공학적 방벽을거쳐 결정질 기반암 내 균열대를 통해 지하수의 흐름을 따라 이동하면서, 다양한 지질 및 암종을 거쳐 생태 환경으로 도달한다는 핵종 유출 시나리오 중 가장 보수적인 시나리오인 우물 시나리오에 대한 위해도를 평가하여 상대인 환경친화성을 정량적으로 제시하였다. 현재 국내에 가속기와 미임계형 원자로를 함께 사용하는 핵변환 시스템과 임계형 원자로와 같은 핵변환시스템이 개념적인 수준에서 개발되고 있어, 이 연구를 통해 향후 핵변환시스템 연구에서 요구되는 항목들도 기술적 개선, 경제성 제고, 환경 친화성, 그리고 수용성 측면에서 제시해 보았다.

• 한국콘텐츠학회논문지
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• 제7권12호
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• pp.1-12
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• 2007

문헌과 풍속도를 통해 보자기의 용도와 쓰임새를 알아보고, 민보와 상용보를 중심으로 그 가치와 기능을 분석 하였다. 산업사회 가방문화의 단일성과는 달리 보자기는 다양성과 역동성, 가변적수용성, 2차원과 3차원이 동시에 공존하고 있다는 것을 발견했고, 보자기를 만드는 과정에 있어서 짜투리 천조각의 재활용성은 세계 어느 전통 운반기구의 문화 에서도 찾아볼 수 없는 친환경적요소를 내재하고 있다. 이런 다의적 요소들은 기술과 재료의 발달로 다양한 기능으로 컨버전스 되어 새로운 관점의 포장디자인이 가능해진다. 이를 현대 포장디자인 관점에서 분석하여 복합적이고, 융합적인 다양한 기능의 현대 포장디자인 방향을 제시한다.

• 한국도로학회논문집
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• 제15권4호
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• pp.65-73
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• 2013

PURPOSES : As a research to develop a cement treated base course for an airport pavement which can enhance its drainage, this paper investigated the strength, infiltration performance and durability of the pervious concrete with respect to maximum coarse aggregate sizes and compaction methods. METHODS : This study measured compressive strength, infiltration rate, continuous porosity and freeze-thaw resistance of pervious concrete specimens, which were fabricated with five different compaction methods and different maximum aggregate sizes. In addition, in order to reduce the usage of Portland cement content and to enhance environment-friendliness, a portion of the cement was replaced with Ground Granulated Blast Furnace Slag (GGBS). RESULTS: Compressive strength requirement, 5 MPa at 7 days, was met for all applied compaction methods and aggregate sizes, except for the case of self-compaction. Infiltration rate became increased as the size of aggregate increased. The measured continuous porosities varied with the different compaction methods but the variation was not significant. When GGBS was incorporated, the strength requirement was successfully satisfied and the resistance to freezing-thawing was also superior to the required limit. CONCLUSIONS: The infiltration rate increased as the maximum size of aggregate increased but considering construct ability and supply of course aggregate, its size is recommended to be 25mm. With the suggested mix proportions, the developed pervious concrete is expected to successfully meet requirements for strength, drainage and durability for cement treated base or subbase course of an airport pavement.

• 한국구조물진단유지관리공학회 논문집
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• 제19권3호
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• pp.113-121
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• 2015

조적조 건축물은 국내 소규모 주택의 많은 부분을 차지하지만 취성적 거동 및 낮은 연성능력으로 현재에는 사용빈도가 많이 낮아졌다. 그럼에도 불구하고 조적조 건축물의 낮은 건축비, 재료의 친환경성은 국외를 중심으로 새롭게 각광 받으면서 구조적 단점을 해결하고자 많은 연구가 진행 중이다. 본 연구에서는 조적벽체 및 교차부 실험체를 제작하여 신축줄눈 유 무에 따른 구조적 거동의 차이를 확인하고, 연결철물 (스틸플레이트, 스테인리스 트위스트바) 삽입에 따른 보강효과를 검증하였다. 실험결과를 통해 스틸플레이트를 삽입한 실험체는 내력이 증가되어 실험체의 강성이 향상되었으며, 스테인리스 트위스트바를 삽입한 실험체는 연성능력이 향상되어 취성파괴가 발생하지 않아, 연결철물 삽입에 따른 보강효과는 우수한 것으로 나타났다.

• 한국수소및신에너지학회논문집
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• 제18권1호
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• pp.26-31
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• 2007

Hydrogen has a high potential to be a renewable substitute for fossil fuels, because of its high gravimetric energy density and environment friendliness. In particular, Magnesium have attracted much interest since their hydrogen capacity exceeds that of known metal hydrides. One of the approaches to improve the kinetic is addition of metal oxide. In this paper, the effect of $Fe_2O_3$ concentration on the kinetics of Mg hydrogen absorption reaction was investigated. $MgH_x-Fe_2O_3$ composites have been synthesized by hydrogen induced mechanical alloying. The powder synthesized was characterized by XRD, SEM and simultaneous TG, DSC analysis. The hydrogenation behaviors were evaluated by using a sievert's type automatic PCT apparatus. Absorption and desorption kinetics of Mg catalyzed with 5,10 mass% $Fe_2O_3$ are determined at 423, 473, 523, 573, 623K.

• 복식문화연구
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• 제22권2호
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• pp.183-197
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• 2014

The purpose of this study is to compare the purchase intention on naturally dyed clothing between Korea and the US. As independent variables that affect the purchase intention, benefits that consumers seek when purchasing naturally dyed clothing, especially for fabric materials, and attitudes towards naturally dyed clothing were selected. A quantitative research method with a survey was employed. 160 data from Korea and 180 data from the US were used for the analysis. The convenience sampling method (i.e., college female students) was used. Descriptive statistics, factor analysis, t-test and regression analysis were employed to test the differences in purchase intention, fabric benefit sought, and the attitudes. The fabric benefit sought selected for this study includes eco-friendliness, uniqueness, aesthetic, comfort and quality. The attitude toward naturally dyed clothing was categorized as an emotional and a cognitive attitude. The results show the significant differences in the fabric benefit sought depending on nationality, major and experiences in natural dyeing. Significant differences were found in of the attitude toward naturally dyed clothing among the nationalities and the experience types in natural dyeing. In addition, there were significant differences in purchase intention toward naturally dyed clothing between Korean and the US participants, and countries show different fabric benefits and attitudes which influenced participants' purchase intention. The results of this study suggest an appropriate fabric planning for environment-friendly fashion products for both countries.