• 한국의류산업학회지
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• 제6권3호
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• pp.367-376
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• 2004

The purpose of this study is to analyze the image evaluation and the preference of tailored jacket focused on the collar's figure according to the body type and the degree of satisfaction with their body of middle-aged women. For this study, twenty seven different types of tailored jacket were designed with some variation of their silhouette, the length and the collar's figure on three hundred and twenty three middle-aged women ranging from 35 to 50 years old. There was a significant difference in the image evaluation and the preference of tailored jacket according to the body type of middleaged women. The women of the type 1 evaluated that portrait lapel collar were the most fascinating, elegant and active, tender and they preferred that style. The women of the type 2 evaluated that breast lapel collar were the most fascinating, elegant and active, tender and they preferred that style. The women of the type 3 evaluated that breast lapel collar were the most fascinating, elegant and active, tender and they preferred that style. The women of the type 4 evaluated that waist lapel collar were the most fascinating, elegant and active, tender and they preferred that style. There was a meaningful difference in the image evaluation and the preference of tailored jacket according to the degree of satisfaction with their bodies. As satisfied with their face size, they thought breast/portrait lapel collar were more attractive, graceful and active, soft and they preferred that style. As satisfied with weight they regarded portrait lapel collar as more attrative, graceful and active, soft and they preferred that style. In this study we found that the middle-aged women evaluated the tailored jacket which was looking esthetic and fitting their body types, as the most attrative, elegant, active, and tender clothing and they prefered that kind of tailored jacket.

• 한국산학기술학회논문지
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• 제21권9호
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• pp.310-320
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• 2020

방탄소년단(BTS)은 전 세계 주류 음악 시장에서 한국의 대중음악을 선도하는 그룹으로 자리매김하고 있으며, BTS가 선보이는 다채로운 패션 스타일은 해외 매체나 대중들의 쇼셜 네트워크에 집중 조명될 정도로 큰 관심을 받고 있다. 본 연구는 BTS의 패션 스타일의 분석을 토대로 그들의 패션 경향을 파악하는데 목적이 있다. 연구방법 및 범위는 BTS 및 BTS의 패션이 미치는 영향력에 관련된 이론적 연구와 함께 최근 5년간 방탄소년단의 이미지 자료를 토대로 한 내용 분석 연구를 병행하였다. 본 연구의 결과는 다음과 같다. 첫째, 직선적인 실루엣이 강조된 슈트, 무채색의 활용, 간소화된 장식을 통하여 클래식하면서도 모던한 스타일을 추구하는 것으로 나타났다. 둘째, 둥근 어깨선이 강조된 봄버 재킷, 톤 다운된 스키니 진, 후드 티셔츠, 레터링 패턴, 비비드한 색상을 매치하여 자유분방하고 편안한 감성의 캐주얼 스타일을 선호하고 있는 것으로 나타났다. 셋째, 슬리브리스의 베스킷볼 셔츠, 라운드 네크라인의 베이스볼 셔츠와 반바지, 트레이닝팬츠, 레터링 패턴이 강조된 오버핏 맨투맨을 활용하여 역동적이고 활동적인 스포티한 스타일을 추구하는 것으로 나타났다.

• 패션비즈니스
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• 제5권1호
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• pp.145-156
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• 2001

The purpose of this study was to improve the fitness of Korean manufactured apparel products being exported to China and to provide for the basic data useful to the development of a torso prototypes for the Chinese women. For this purpose, Chinese college women aged between 18 and 24 were sampled to test the fitness of the Korean manufactured apparels for the Chinese women sample and address the problems of unfitness and thereupon. The results of this study can be summarized as follows; As a result of testing the fitness of the Korean manufactured apparels for the Chinese women, it was found that Chinese women felt more or less comfortable for the front of the jackets, but felt less comfortable with their side and back. Such a finding suggests that the Chinese women's postures are more turned back than the Korean women's. And also for the slacks, lack of a crotch length causes unnecessary pulls and creases from the back part to the crotch of a pair of slacks and the side line was not suitably placed. For this reason, the differences between the body shapes of Chinese and Korean women should be thoroughly considered when drawing the patterns to export to China.

• 한국의류산업학회지
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• 제14권1호
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• pp.90-99
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• 2012

The purpose of this study is to compare female members's jumper and jacket preferences for five different styles of Fall/Winter jumpers and jackets, divided into three age groups(65-69 yr, 70-74 yr, over 75 yr). Total 324 senior females, ages over 65 in Kimhae and Busan area were chosen for the study. The major findings of this study were as follow; For the age group, 65 to 69, in the jumper category, it was important for them to look slender and sophisticated. Jumpers with quilted thin fabrics, jumpers with hooded jumpers zippers, and short chinese collar in the short blouson style were preferred in the age group. Jacket needed to be designed in A-line styles, short or long with one or two buttons and of various length. For those in the 70 to 74 age group, the jumper designs need to be tidy and clean with box-shaped pockets. In addition, various formal style jumpers with increasing length up to hip lines. For jackets, it is necessary to increase the number of designs with convertible collars with three button in front, elegantly covered pocket, long enough to cover the hip line. For those in the age group of 75 or over, it was essential for jumpers and jackets to be of increasing length in box style, loose-fit with, front-closure or snap buttons and out pockets that allows one to put their hands in the jumper. They preferred jacket length down to the hip-line, wing collar for jumpers, tailored collar for jackets more than the other age groups.

• 한국의류산업학회지
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• 제10권6호
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• pp.947-954
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• 2008

The purpose of this research is to find out related factors to obtain the best collar pattern of the women's tailored jacket by analyzing the difference of the shapes between the drafted pattern and that of being stitched. The experimental conditions established are as follows. The position and angle of its break point, the notch and the width of the collar and lapel are kept unchanged. The collar decrease in neckline edge and the top collar larger than the under collar. The crossing point of gorge line is changed to make the collar's roll line straight. When the pattern is changed to make the outline of the lapel straight, the amount of cloth is changed too. According to the experimental conditions, The experimental clothes using muslin were made to. put on the manikin and the suitable methods of making the collar pattern were decided. In order to find out the influence of fabric materials on the jacket' shapes, Three kinds of wool fabrics were used and the results were evaluated. Summary of the research is as follows. When 0.5cm of the neckline edge is shortened, the standing part of the collar has less wrinkles, and its position looks natural and lastly, the material has slightly affected the collar's condition. It is desirable to make the top collar 0.2cm longer than the under collar. But the length should be different according to the fabric material. It it is thick cloth, the length has to be extended. To make the roll line straight, 0.4cm of the crossing point of gorge line should be corrected. The thick cloth needs more correction. To make the lapel's outline straight, it needs outwardly round 0.2cm more and materials make little difference to affect the shape.

• 한국의류학회지
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• 제35권3호
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• pp.292-303
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• 2011

This research suggested a draft proposal for a smart jacket design, which has applied wearable technologies to provide convenience in daily life. The smart jacket combined with a vest was the casual item for autumn and winter. The heating device was composed of the heating element, battery, controller, electric wire, connector, switch, and charger. A stable electronic conductor fiber of good heating effect with a flexible zigzag form has been selected for the heating element. The lighting device has been made in a way that attaches the LED and its power controller in the same mechanical device. As the result of the wearing test, the heating effect turned out to be effective in the order of: back, both the back and abdomen and only the abdomen. When wearing a smart jacket, the back and abdomen have been selected as favorable body parts for heating. Pockets and hems are selected as the adequate place to attach the LED lighting, and the brightness of LED lighting has turned out to be suitable and useful. Based on the test results, the first draft proposal has attached the heating element only in the back and its controller located in the inside pocket of the vest. In addition, the LED has been attached to the front pocket of the jacket. As to the second draft proposal, heating elements have been placed in the back and the abdomen. Each controller for the heating elements has been placed in the front and inside pocket of vest, and the LED lighting has been attached to the hem of the jacket. The smart jacket combined with a wearable device was assessed by functioning categories. The user showed a high satisfaction in the heating and illuminating function of a smart jacket.

• 한국의류학회지
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• 제29권8호
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• pp.1146-1157
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• 2005

As individual family has fewer children, market sectors targeting children's goods upgrade their products quality and price. Children's wear used to be for casual activity or going to school. Recently, occasions in which children are dressed up are getting increase, such as wedding, concert or family gathering. Therefore, the industry sector of formal wears for school boys are growing. The purpose of this study is to research and grading of formal wears for school boys to improve their fit and comfort. The selected items as formal wear were tailored jacket, tuxedo, tail coat and pants. Based on the grading increments of the industry, grading was done far 7 years and 11 years old school boy for each item. Like the pattern alteration, grading increments were tested and altered through wearing tests. The final increments were suggested as the 'researched grading increments'. The results and conclusions are: 1. Appropriate size allowance, ease amount and lengths for boys are different from those far adults. The difference should be applied for boy's wear. 2. Grading increments for an age group are different from other age group. For example increments of 7 from 9 are different from that of 11 from 9. It is because a certain part grows faster during a certain age whereas other part grows faster during different period. Therefore grading for children should reflect their growth rather than same size increments which is common in adult size chart.

• 한국통신학회논문지
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• 제30권8B호
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• pp.507-513
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• 2005

인터넷 사용자의 급속한 증가와 더불어 다양한 멀티미디어 서비스가 출현함에 따라 다중서비스를 지원하는 EPON에서 서비스 품질을 지원하기 위해 트래픽은 우선순위에 따라 분류될 수 있다. EPON망에서의 멀티미디어 응용 서비스는 VoIP(Voice over Internet Protocol)등과 같은 음성 데이터 및 실시간 오디오$\cdot$비디오 등과 같이 지연에 민감한 트래픽을 제공하는 서비스와 BE(Best Effort)와 같은 비실시간 트래픽을 제공하는 서비스로 구분되는데 이러한 서비스들을 적절히 지원하는데 있어서 EPON의 상향 트래픽의 대역 할당 방안을 다룬다. 기존의 제안된 방안을 살펴보고 실시간 트래픽의 성능을 향상시킬 수 있는 새로운 방안을 제시한다. 제시한 방안으로 상향 트래픽의 대역 할당을 지원함으로서 얻을 수 있는 트래픽의 손실률과 지연을 시뮬레이션으로 분석한다.

• 복식문화연구
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• 제18권1호
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• pp.13-28
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• 2010

This study is focused on the elucidation of efficient and correct marking methods by comparing and analyzing marker efficiency depending on the marking job condition such as interval of checking-pattern and marker orientation using woman's Jacket and Slacks. Research Method intended to compare the marking efficiency of Jacket and Slacks, check-less and check- patterned materials with the intervals of $1.5{\times}1.5cm$ and $5{\times}5cm$ were selected. First, in the comparison of marking efficiency depending on check-pattern interval, regardless of the direction of marker position, single-item makers and set-item makers, the efficiency of check-less materials was higher than those of check-patterned materials and increasing the intervals decreased marking efficiency and vice versa. Marking efficiency of Slacks was less influenced than marking efficiency of Jacket by check-pattern interval. Second, in the comparison of marking efficiency depending on the direction of marker position, regardless of check-pattern interval and number of maker pieces, the efficiency of nap-up-and-down position was higher than those of nap-one-way position. Third, the marking efficiency of single-item was more effective than one of set-item in all working condition except nap-one-way position in checkless materials.

• 한국인터넷방송통신학회논문지
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• 제15권3호
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• pp.15-24
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• 2015

Jacket 행렬은 1984년 이문호 교수에 의해 소개되어 신호처리 및 코딩이론에 사용되는 $J^{\dagger}=[J_{ik}^{-1}]^T$인 행렬로서, Galois field F에서 $J^{\dagger}$가 J의 원소별 역행렬일 때 $JJ^{\dagger}=mI_m$의 특성을 갖는 $J=[J_{ik}]$인 $m{\times}m$ 정방행렬이다. 본 논문에서는 Jacket 행렬에 의해 고유 값으로 분해될 수 있는 정방행렬 $A_{2^n}$을 제안하였다. 특히 $A_2$와 그의 확장인 $A_3$ 행렬을 가지고 쌍곡선과 쌍곡면의 성질을 수정하는데 각각 적용할 수 있음을 보였다. 특히 쌍곡선이 n배의 정보량을 갖게 되면 $A_2$ 행렬의 EVD[7]를 이용하여 최종 행렬 $A_2^n$을 쉽게 계산할 수 있다. 또한 여기서 제안한 알고리즘을 가지고 컴퓨터 그래픽에서의 응용 프로그램과 수치해석에서도 이용될 수 있음을 보였다.