• 대한공간정보학회지
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• 제6권1호
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• pp.105-116
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• 1998

임해발전소로부터의 온배수의 확산은 해양환경이나 수산업측면에서 문제가 되고 있다. 온배수의 분포조사는 넓은 지역에 대하여 동시에 이루어져야 하므로 실측조사가 매우 어렵다. Landsat의 센서들 중에는 열적외선파장영역이 있어서 수온의 확산과 분포를 추출해 낼 수 있다. 이 연구에서는 수온분포의 형태를 보다 정확하게 할 목적으로 DN을 스트래칭 한 후 GIS기법을 적용하였다. 따라서 수온분포의 패턴을 광범위한 지역에 대하여 보다 세밀하게 표현할 수 있었으며 경제적으로 온배수의 확산 및 분포를 분석할 수 있었다.

• 한국의상디자인학회지
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• 제6권1호
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• pp.25-33
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• 2004

This study is aimed at reviewing how the Orientalism trend is expressed in the modem fashion in terms of silhouette, color, materials, and detail. To this end, the geographic scope of this study is limited to China, Japan, Korea, while data are collected from fashion collections, domestic and foreign magazines since 2000's, literature, and internet sites. The results of this study can be summarized as follows: 1. Silhouette: the basic square silhouette of the Oriental traditional costume do not disturb the body movement and have an effected on design to smoothly follow the body line rather than cutting out materials into several parts or emphasize the curved body. 2. Color: due to the influence of the Oriental Zen thought, color trend seems to pursue simplicity rather than complexity, and natural aesthetics. In addition, the Oriental colorfulness shall not be ignored. 3. Materials: golden embroidered material, polished satin, jersey, tough or rough materials, etc. have used with materials of the Oriental traditional costume came into fashion. In pattern, the Orientalism trend is expressive of pattern by Chinese ink-spread technique, simple brush touch technique, cloud pattern, lotus flower pattern or dragon pattern, all of which feature the Oriental calm aesthetics or those motivated by the Oriental traditional patterns. 4. Detail: the techniques of handicrafts and manual arts such as meticulous embroidery, tassel or patchwork reflect well the Orientalism trend in the modem fashion.

• 패션비즈니스
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• 제28권3호
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• pp.48-68
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• 2024

In recent years, with the international spread of traditional Chinese culture, traditional auspicious patterns have been used idely in modern textile design. In particular, a bat pattern has the same pronunciation as 'fu' in Chinese. It symbolizes good luck and longevity. It has auspicious meanings such as happiness, prosperity, wealth, longevity, and good luck. This study aimed to explore how cultural elements could be utilized in modern textile design by incorporating the traditional Chinese bat pattern into scarf design. Through literature research and case analysis, we aimed to understand the historical background and design characteristics of the bat pattern and develop it into a textile design suitable for modern scarf design to promote modern reinterpretation of traditional culture and cultural integration. From a design perspective, the shape of the bat pattern was analyzed to derive five main shapes and characteristics (symmetry, verticality, repetition, totality, and relativity). Based on this, 10 patterns were created by combining them with popular styles of modern scarf patterns. In addition, five product designs were completed considering 23/24 Pantone trend colors, 24spring/summer fashion trend colors, and silk scarf pattern characteristics.

• 복식
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• 제66권3호
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• pp.1-17
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• 2016

This study examined and analyzed the women's jeogoris in the Seoul Gwangjang Market and Busan Jin Market. They study explored the items to look into the current state of the Jeogori patterns, as well as investigate the flat pattern jeogoris, including its source and aspects of change. Korean women's body figure has become more westernized, and the purpose of this study is to investigate the effects of this change on the traditional jeogoris. We hope to gather valuable data, which can be used to propose a new direction for designing hanbok in the future. The study methods are as follows: First, the types of jeogori patterns were examined. Second, the current state of jeogori patterns in the Seoul Gwangjang market and Jin market in Busan were analyzed to look into how the patterns have transitioned. And lastly, the reason for the origination of the flat pattern jeogori and the type of changes will be examined. Current study results show that two pattern types are being used: the flat composition jeogori and the flat pattern jeogori. Surveys show that more than 90 percent of the jeogoris in the Seoul Gwangjang Market are of the flat composition pattern variety, while more than 90 percent of jeogoris in the Busan Jin Market are of the flat pattern variety. In 1998, western-style dress designers in Busan introduced the flat pattern jeogoris, which were used to get rid of the wrinkles caused by the extra space, into the market after the financial crisis period in Korea, as a way to revitalize the market. This new pattern was popular among tea aficionados and traditional Korean musicians. It was exposed to the public via different mediums, such as TV programs, magazines, and brochures. Busan was the first to be exposed, and then it spread to Seoul. It also seems that the reduction of production cost caused the increase of the flat pattern jeogori.

• 한국화재소방학회논문지
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• 제32권5호
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• pp.15-21
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• 2018

본 연구에서는 인화성 액체가 비닐바닥에 뿌려져 화재가 발생되었을 때의 성장 특성 및 탄화 패턴 등을 해석하는데 있다. 아세톤은 화염이 착화되고 약 0.2 s 경과되었을 때 화염이 최성기에 도달하였다. 화염은 난류 패턴이며, 연기의 색상은 흰색이었다. 연소가 진행되는 하단은 층류 패턴이 확인되었고, 상단 부분은 난류 패턴이다. 연소 완료된 바닥은 희미한 포어 패턴을 나타냈다. 벤젠은 착화 후 약 0.6 s 경과하였을 때 강렬한 화염이 생성되었고, 길이는 약 50 mm로 측정되었다. 화염이 쇠퇴기로 접어들었을 때 불완전 연소에 의한 다량의 검은색 연기가 발생하였다. 연소가 완료된 바닥면의 탄화 패턴은 포어 패턴 및 스플래시 패턴 등이 확인되었다. 알코올은 착화되어 약 1.1 s 경과하였을 때 강렬한 화염이 형성되었다. 또한 인화성 액체가 고인 곳은 탄화 심도가 크게 형성되었고, 인화성 액체가 흘러간 곳의 경계면에서 탄화의 흔적이 확인되었다.

• 한국지진공학회:학술대회논문집
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• 한국지진공학회 2000년도 추계 학술발표회 논문집 Proceedings of EESK Conference-Fall 2000
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• pp.184-191
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• 2000

In this research, a numerical model is developed for analysis of buried pipelines considering longitudinal permanent ground deformation(PGD) due to liquefaction induced lateral spreading. Buried pipelines and surrounding soil are medeled as continuous pipelines using the beam elements and a series of elasto-plastic springs uniformly distributed along the pipelines, respectively. Idealized various PGD patte군 based on the observation of PGD are used as a loading configuration and the length of the lateral spread zone is considered as a loading parameter. Numerical results are verified with other research results and efficient applicability of developed procedure is shown. Analyses are performed by varying different parameters such as PGD pattern, pipe diameter and pipe thickness. Results show that response of buried pipelines are more affected by pipe thickness than pipe diameter. Finally, the critical length of the lateral spread zone and the critical magnitude of PGD which cause yielding, local buckling or tension failure are proposed for the steel pipe which are normally used in Korea.

• 한국통신학회논문지
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• 제15권6호
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• pp.494-505
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• 1990

본 논문에서는 한 개의 탄성표면파 콘벌버를 사용한 직접 시퀀스 대역 확산 통신시스템에서의 DPSK 복조기를 제작, 실험을 하고, 이론적인 고찰을 하였따. 제작한 DPSK 복조 시스템은 SSMA를 위하여 각 데이터 마다 다른 코드로 대역 확산시켰으며, 코드 칩은 PSK로 변조하였다. 본 논문에서 제안한 복조 시스템의 출력은 시뮬레이션 파형과 같음을 확인하였으며, 이론적인 고찰 결과 두개의 콘벌버를 사용한 CSK 복조 시스템과 같은 성능을 보였다.

• 복식문화연구
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• 제16권5호
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• pp.852-862
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• 2008

The purpose of this paper is to find how to do the width of skirt and the girth of the waist in the adequate pattern making for the obese women's skirt. Appearance test of the five experimental skirts was evaluated by the four experts in clothing construction. At the same time, 3D clothing air volume was observed for the five types of experimental skirt with different size specifications. The results from the appearance test were as follows; when the width of skirt pattern is set for(the shell girth/2), it was suggested w/4+1(front), w/4(back) for girth of the waist. On one hand, in case of (the shell girth of front)/2+(the shell girth of back)/2, it was suggested(the waist girth of front)/2 and(waist girth of back)/2 for obese women's skirt with the best appearance. As results, it was found that the width of skirt pattern for the obese women should be the greatest shell girth instead of hip girth. In the case of the hip girth, the amount of ease on hip was suggested 6cm. It was found that pattern with the wrinkle of ease was full of the gaps between body and skirt in 3D clothing air volume. In spreading out to 2D flat pattern from 3D scan data, when the width of skirt pattern was set for(the shell girth of front)/2+(the shell girth of back)/2, it was suggested(the waist girth of front/2)+(the waist girth of back/2) than the shell girth/2 in girth of the waist for the best appearance. And the conversion of 3D scan data into 2D flat pattern in curve shape of crosswise had to spread out of the plane in straight line. The obese women's clothing should be manufactured with systematical consideration of the diversity and scarcity of the obese women's body shape.

• 한국의류학회지
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• 제31권5호
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• pp.692-704
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• 2007

Recently, Basic patterns with excellent body fitness and automation availability are required to be developed in order to automate the patterns of women's clothes. In this study, this reference points, reference lines and segments were fixed onto 3D scan data for the lower body the women in their twenties, they were directly spread out to be 2D flat pattern to facilitate development into the design of slacks adhered closely to the human body such as special and highly-functional clothes, and then slacks 2D pattern was developed for the purpose of seeking scientific approach to the development into basic form slacks and 3d emotional pattern. For conversion of 3D pattern into 2D flat pattern, reference points and segments were created by using Rapid Form of 3D shape analysis software, and triangle mesh of the body surface of the created shape was developed with Auto CAD 2005. The correspondence between slacks and human body was examined by the fixation of major reference lines. Specially, the wearing characteristics of slacks were considered by the fixation of side lines in consideration of posture. As a result of using the way of development to constantly maintain the length while 3D triangle mesh is converted into 2D flat mesh, the shape was shown to be excellently reproduced, and the area of flat pattern was increased compared to the shape of parting plane. Also, the sunk-in curve like the brief line of front crotch length needed a cutting line when it was closely adhered, when mesh was overlapped, and the pattern area was smaller compared to the actual shape.

• 한국과학교육학회지
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• 제32권9호
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• pp.1443-1451
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• 2012

This study aims to investigate the gaze patterns of two expert and two novice teachers in one hour of lecture type class. Teachers recruited from the same middle school conducted the class each, wearing an eye-tracker. Gaze rate and gaze movement pattern were analyzed. The scene where teachers faced in the classroom was categorized into three zones; student zone, material zone, and non-teaching zone. Student zone was divided into nine areas of interest to see the gaze distribution within the student zone. Expert teachers showed focused gaze on student zone while novice teachers' gaze rate was significantly higher at the non-teaching zone, compared to expert teachers' one. Within student zone, expert teachers' gaze spread to the rear areas, but novice teachers' one was narrowly resided in the middle areas of the student zone. This difference in gaze caused different eye movement pattern: experts' T pattern and novices' I pattern. On the other hand, both teacher groups showed the least gaze rate onto the left and right front areas. Which change is required to teachers' gaze behavior and what must be considered in order to make effective teacher gaze in the classroom setting were discussed.