• Earthquakes and Structures
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• 제25권4호
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• pp.283-296
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• 2023

This paper presents experimental and numerical studies of seismic performance on reinforced concrete (RC) wide beam (WB) joints. Two RC-WB joint specimens and one conventional RC joint specimen were fabricated using the reinforcing details of longitudinal reinforcing bars in a beam as a variable, and quasi-static cyclic loading tests were performed. The results were used to compare and analyze the load-drift ratio relationship, failure mode, and seismic performance of the specimens quantitatively. In addition, a finite element (FE) analysis of the RC-WB joint was conducted, and the rationality of the FE model was validated by comparing it with the test results. Based on the FE model, a parametric study was conducted, where the ratio of longitudinal reinforcing bars placed on the outer and inner parts of the joint (𝜌_ex/𝜌_in) was a key variable. The results showed that, in the RC-WB joint, an increase of 𝜌_ex/𝜌_in leads to more severe damage to concrete, which reduces the seismic performance of the RC-WB joints.

• 복식문화연구
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• 제32권2호
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• pp.299-320
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• 2024

Traditional culture contributes to the diversification of modern fashion design and the inheritance of local cultural identity. This study aims to identify the characteristics of traditional handicrafts reflected in modern fashion design in India. For this purpose, it focused on Sabyasachi Mukherjee, Manish Malhotra, and Ritu Kumar, who are currently leading the Indian fashion design field. The methodology involved conducting literature research and analyzing case studies. In the literature, the techniques of Indian traditional crafts such as embroidery, dyeing, and weaving were examined and five design elements of traditional crafts were defined. Through content analysis of 30 images from the three designers' Instagram accounts, the design characteristics of traditional handicrafts expressed in contemporary Indian fashion design were derived: cultural inheritance using traditional Indian clothing items, traditional materials and practices applied to contemporary clothing, craftsmanship that artistically improves complex details using embroidery techniques, various combinations based on the traditional meaning of colors, and narrative expression using patterns containing India's cultural identity. Incorporating these traditional handicrafts into fashion design, closely linked to everyday life, aids in conveying and enhancing their significance. The cases demonstrate the successful integration of conservation into contemporary fashion design. This study sheds light on the application of traditional culture in modern fashion design.

• 한국환경과학회지
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• 제33권7호
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• pp.443-452
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• 2024

The recent increase in impermeable surfaces due to urbanization and the occurrence of concentrated heavy rainfall events caused by climate change have led to an increase in urban flooding. To predict and prepare for flood damage, a convenient and highly accurate simulation of rainfall-runoff based on geospatial information is essential. In this study, the storm water management model (SWMM) was applied to simulate rainfall runoff in the Bangbae-dong area of Seoul, using two sets of topographical data: The conventional topographic digital elevation model (TOPO-DEM) and the proposed shuttle radar topography mission (SRTM)-DEM. To evaluate the applicability of the SRTM-DEM for rainfall-runoff modeling, two DEMs were constructed for the study area, and rainfall-runoff simulations were performed. The construction of the terrain data for the study area generally reflected the topographical characteristics of the area. Quantitative evaluation of the rainfall-runoff simulation results indicated that the outcomes were similar to those obtained using the existing TOPO-DEM. Based on the results of this study, we propose the use of SRTM-DEM, a more convenient terrain data, in rainfall-runoff studies, rather than asserting the superiority of a specific geospatial data.

• 가정과삶의질연구
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• 제27권5호
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• pp.43-57
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• 2009

This study analyzes the tendency for studies of children's manners in Korea. This research provides basic information for future research on the study of children's manners. I reviewed previous research during Mar.10~Apr. 30., 2009, and published articles that used terms such as 'ye-jul', 'yua ye-jul', 'jun-tong ye-jul', and 'yua-dare kyo yuk' as key-words provided by the National Assembly Library and Academic Information Center, and the terms were used for contents analysis. In the past, parents usually taught manners to their children at home, but now, most children learn etiquette at kindergarten and day care centers. A greater portion of the studies dealing with children's manners has been published since 2001. The experimental method was used for most of this research. Based on the results, I have made suggestion regarding the direction of future studies of children's manners. Research should investigate the value of children's manners and philosophy in future research. Based on the personal characteristics of each child and their understanding of the ecological environment, studies of children's manners require an interdisciplinary research approach or ecological research approach. These studies should continue to research in cooperation with kindergartens and day care centers. In addition, further research should focus on an effective teaching method or instructional media research of children's manners.

• 한국실내디자인학회논문집
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• 제18권6호
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• pp.239-248
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• 2009

Currently in Korea, Researches on universal design have been actively accomplished in various fields as not only housing and public space, but also product design and education. The purpose of this study is to analyze previous researches on universal design and to identify its research trends which might suggest the future directions of the related studies. In this study, researches on universal design were analyzed to classify the types according to research area, objects and respondents. Two hundreds twenty one papers(journal articles, theses, dissertations, etc.) which were published in Korea from 1997 to 2008 were analyzed. The results were as follows. Researches on universal design have increased quantitatively and research topics have been diverse. In the 1990s, with the introduction of universal design concept, research area focused on space design, but since 2000 researches on universal design have been expanded to apply the fashion, product design and education. In terms of research objects, the studies about evaluation and case analysis have conducted more than those about principles and planning design. With regard to research respondent, the studies for the elderly or people with disabilities and those of all people including a specific target have conducted in a similar ratio. Previous studies were contributed to expand the topics of universal design and it is time to study the applications based on previous research results for utilization and dissemination of universal design. Also it is necessary to conduct interdisciplinary studies in the field of universal design.

• 한국지리정보학회지
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• 제11권1호
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• pp.138-154
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• 2008

1996년부터 3단계 국가GIS 5개년 계획이 시행되고 있는 현재까지 지리정보기술은 다양한 분야에 활용되고 있으나, 그 기술의 근간이 되는 지리공간자료의 최신성과 정확성을 확보할 수 있는 체계를 갖추지 못하고 있다. 지리공간자료(수치지형도, 수치주제도)와 관련된 업무는 지형지물의 변화 발생에서 부터 자료수집, DB 구축, 유통, 공유 등 모두가 개별적으로 이루어지고 있다. 이와 같은 개별구조를 하나의 흐름으로 연계하여 효율적이고 체계적인 업무처리가 이루어질 수 있도록 일관성 있는 모형개발이 요구되고 있다. 본 연구에서는 대구광역시를 사례로 지리공간자료의 경제적 갱신과 교환 방안을 제시하고, 기존의 업무수행 절차와 비교하여 비용편익분석을 실시하였으며, 그 결과를 이용하여 모형을 개발하였다.

• Tuberculosis and Respiratory Diseases
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• 제83권1호
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• pp.1-13
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• 2020

For the past three decades, more than a thousand of genetic studies have been performed to find out the genetic variants responsible for the risk of asthma. Until now, all of the discovered single nucleotide polymorphisms have explained genetic effects less than initially expected. Thus, clarification of environmental factors has been brought up to overcome the 'missing' heritability. The most exciting solution is epigenesis because it intervenes at the junction between the genome and the environment. Epigenesis is an alteration of genetic expression without changes of DNA sequence caused by environmental factors such as nutrients, allergens, cigarette smoke, air pollutants, use of drugs and infectious agents during pre- and post-natal periods and even in adulthood. Three major forms of epigenesis are composed of DNA methylation, histone modifications, and specific microRNA. Recently, several studies have been published on epigenesis in asthma and allergy as a powerful tool for research of genetic heritability in asthma albeit epigenetic changes are at the starting point to obtain the data on specific phenotypes of asthma. In this presentation, we mainly review the potential role of DNA CpG methylation in the risk of asthma and its sub-phenotypes including nonsteroidal anti-inflammatory exacerbated respiratory diseases.

• 정보관리학회지
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• 제30권2호
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• pp.207-225
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• 2013

학문과 기술의 발달이 전개되면서 학문 간의 융합이 이루어지고 학제적 성향을 띠는 학문이 더욱 등장하게 되었다. 현재까지 계량정보학적 방법으로 학문 분야의 지적구조를 파악한 연구는 있었지만 학제적인 학문의 특성을 규명하여 지적구조를 분석한 시도는 적었다. 따라서 본 연구에서는 학제성을 띠는 의료정보학(Medical Informatics) 분야의 저널 중 IEEE ENG MED BIOL 저널을 선정하여 저자동시인용 분석과 동시출현단어 분석을 통해 본 저널의 지적구조를 파악하였다. 또한 상위 3개 대표 저널의 저자 및 MeSH Term을 추출하여 종합적으로 비교분석하였다. 이를 통해 의료정보학 분야의 융합된 학문들의 관계를 구조적으로 파악하고 의료정보학의 학문적 성향을 분석했다.

• 한국조경학회지
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• 제27권4호
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• pp.108-121
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• 1999

Creative spatial production in Environmental design relies, in large part, on the artistic talent of the designer(s) that is applied to the design solutions or schematic plans. This study proposes the importance and necessity of the use of 'Plastic Arts" or the technique of artistic manipulation and definition of space in Environmental Design studio programs. This fundamental design approach is currently lacking in Korean design studio programs. Moreover, the current trend of interdisciplinary design (that is, between landscape architecture, architecture, urban and environmental planning) emphasizes the importance of such techniques. "plastic Arts" techniques can serve as a basic code of communication between design disciplines and can in itself be a common approach. The method of this study is based on the empirical datas, that is, the educational performances which are executed in Landscape studio programs of some Korean Universities. The results are summarized as follows; 1. The program, "Plastic Arts" Should be included in the basic organization of Landscape design studio programs. 2. Unlike France where "Plastic Arts" program is implemented through out Landscape Architecture programs in Korea, "Plastic Arts" should be intensified and continued for longer period of time for students in the initial years. 3. In creation of "Plastic Arts" programs for Korean Landscape Design studios, the traditional and contemporary values of aesthetic of the Nature should be taken in consideration. 4. In order to confirm the necessity of "Plastic arts" program in the organization of landscape curriculum, more studies should be done, with empirical datas.pe curriculum, more studies should be done, with empirical datas.

• 한국컴퓨터정보학회논문지
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• 제13권3호
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• pp.237-242
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• 2008

본 연구는 사이버범죄에 대한 학제간 연구를 촉진하기 위해 법학자의 시각에서 공학자들에게 형사법상 이론적 기초를 제공하기 위해 연구되었다. 오늘날 사이버범죄에 대한 논의와 심각성은 차치(且置)하고라도 인터넷의 정보공유라는 순기능만을 강조해 온 채 역기능의 폐해는 방기되었다. 따라서 사이버 윤리의식의 강화, IT기술자들에 대한 법 준수의식 강화, 관리자의 보안철저, 웹하드 및 P2P업체 운영자의 적극적인 적법한 Contents 개발노력, 인터넷 이용범죄의 처벌규정의 강화등이 요청된다. 이러한 요청도 결국은 법적 규범의 이해가 전제 되어야 한다. 따라서 본 논문에서는 컴퓨터범죄와 인터넷 범죄에 대한 신규범을 형법상 해석론적으로 접근하여 컴퓨터 바이러스 침투행위등에 대한 형법적 규제조항을 중심으로 형법의 전통적 이론, 학설, 판례를 중심으로 해석상 기준제시 및 형법상 이론적 기초를 제공함으로 공학자들에게 작은 기초이론을 제공하고자 한다.