• Journal of Korean Home Economics Education Association
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• v.18 no.1 s.39
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• pp.113-125
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• 2006

The purpose of this study was to examine the effects of perception of body size on actual clothing style in middle school girls. To achieve this, this study analyzed self-perception of body size, aspired clothing style, and actual clothing style. By classifying groups into thin and thick, the difference in clothing style according to groups was also analyzed. Subjects of this study were middle school girls in Gwangju and 219 responses were collected from real body measurement and questionnaires. WIN SPSS+10.0 package was used to obtain results. Results are as follows: 1. For the self-perception of body size, middle school girls perceived much thicker in the lower body than the upper body. And they were unsatisfactory about the lower body which was perceived thick. 2. In the correlation of actual and aspired clothing style of middle school girls, they wore a aspired clothing style actually. Their actual or aspired upper clothing style was to cover the skin, exposing or covering a body silhouette. Their lower clothing style was a slacks type that covers a body silhouette and the skin. 3. In selecting actual clothing styles, middle school girls were somewhat affected by self-perceived body size. But they did not prefer the clothing styles perceived thick in girth or big in width in exposing the skin or a body silhouette. On the other hand, as it was perceived long, wearing was increased. frequently wore the upper and lower clothing styles of exposing the skin or a body silhouette than the thick group. But both groups wore the clothing styles of covering the skin or a body silhouette regardless of their thinness and thickness. And when wearing the clothing style of exposing neck and shoulder, middle school girls considered actual body size more than self-perceived size. On the other hand, when wearing the clothing style of exposing arms and silhouette by fitted legs, they considered self-perceived body size more.

• Proceedings of the Korea Institute of Convergence Signal Processing
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• 2001.06a
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• pp.185-188
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• 2001

본 논문에서는 의복의 2D패턴을 구성하여, 3D모델을 자동생성하는 방법을 제안한다. 먼저, 의복의 2D CAB 패턴으로부터 여러가지 의복 2D모델을 자동생성한 후, 의복 패턴별 2D모델을 붕합(Seaming)하여 3D모델을 생성한다. 봉합과정에서 B-Spline을 이용하여 인체의 굴곡과 의복의 공극을 고려하여 의복착용 후의 3D모델을 재구성하고, Z-buffer를 개량한 저리버퍼를 사용한 선적분을 통하여 3D모델을 구성하고 있다. 이때 의복의 3D 모델의 구조에 따라 부분적으로 의복 표면의 인체가 노출되는 현상을 검색하여( Collision Detection ), 의복 3D 모델을 부분적으로 수정하고 있다. 나아가서, 의복 원단에 대한 텍스처DB를 구축하여 다양한 색상의 의복을 코디할 수 있다.

• Proceedings of the Korea Institute of Convergence Signal Processing
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• 2001.06a
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• pp.193-196
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• 2001

본 논문에서는 3D 패션 코디를 위해 의복의 3D 모델을 개인 캐릭터에 정합하는 방법을 제안한다. 정합 방법은 의복 모델의 변형, 인체와 의복의 역전 부위 검색, 의복 모델의 수정의 3단계로 나누어진다. 먼저, 인체와 의복이 부위별로 대응을 이루도록 각각에 특징점을 설정하고, 의복의 공극을 고려하여 의복 모델의 높이, 넓이, 두께를 부위별로 변형한다. 의복 3D모델의 정합 후에도, 부위에 따라 의복의 표면 위에 인체가 노출되는 역전현상이 일어난다. 이를 위해, z-버퍼를 개량한 거리-버퍼의 개념을 제안하여 역전을 효과적으로 검색한다(Collision Detection ). 검색된 부위에서 삼각형을 분할하여 의복 모델을 수정한다.

• Proceedings of the ESK Conference
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• 1996.04a
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• pp.250-251
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• 1996

인간의 온열환경에 대한 적응은 인간-의복-환경 System사이의 산열과 방열의 열교 환을 통해 보유량을 일정하게 유지하는 항체온 조절에 의해 이루어진다. 이러한 인체와 의 관계와의 열교환은 주로 피부표면을 통해 이루어지므로 피부온은 외계로의 방열을 예측 하여 인간의 체온조절반응을 나타내며, 온열감각을 좌우하는 인자로 의복의 온열생리, 의 복의 보온력, 쾌적성을 평가하는 중요한 생리적인 지표가 되어 착의의 적부를 검토하는 데 의미를 지니면서 의복설게의 기초가 된다. 이에 본 연구는 국내의 기후 및 변화된 온열환경에 적응된 인체의 각 환경기온하에서의 피부온을 기존의 연구와는 달리 장시간의 노출에 의한 변동을 파악하여 쾌적 착의의 관점에서 인체와 환경사이에 존재하는 의복에 있어서 설계의 기초가 되는 피부온의 의의를 재검토함을 목적으로 한다.

• Proceedings of KHEA Conference
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• 2004.04a
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• pp.111-111
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• 2004

• Journal of the Korean Society of Clothing and Textiles
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• v.26 no.11
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• pp.1491-1501
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• 2002

The purpose of this study was to set up an effective marketing strategy targeting college women by researching the relationship between weight control behavior and body exposure in clothing behavior. The results showed that 1) 85.5% of the college women participated in weight control behavior, and 53.5% of them wanted to lose more than 3kg of their weight. 2) College women were less satisfied with their body and thar showed less body exposure in clothing behavior according to the increase of weight control degree. The weight control parts and unsatisfied body parts were almost matched : thigh, abdomen, hip, calf, and weight. College women preferred clothing that exposed neck, legs and shoulder more than clothing that exposed many parts of their body at the same time. 3) exposure in clothing decreased according to the increase of weight control degree, except for the exposure of breast in clothing.

• Journal of the Korean Society of Clothing and Textiles
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• v.28 no.12 s.138
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• pp.1554-1561
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• 2004

In the U.S., outdoor enthusiasts such as golfers have been focused on skin cancer prevention practices since their outdoor activities lead to extensive sun exposure during peak sun hours. The purposes of this study were to investigate golfers current sun protection behaviors and five attributes and their impacts on the intention to adopt UV specialized clothing based on Rogers' theory. UV specialized clothing as a preventive innovation is related to sun protection behaviors. However, there has been little effort to explain the intention to adopt a preventive innovation regarding health-related practices. With a convenience sampling method, a total of 158 useful questionnaires were collected. Ninety one percent were male golfers, and their age ranged from 16 to 80 years old(mean age=30 years). About $25\%$ reported to practice sun protection behaviors. About $70\%$ disagreed on the relative advantage, compatibility, observability, and triability of UV specialized shirts and reported the low intention to purchase it. Current sun protection behaviors and five attribute variables were entered in the multiple regression equation to explain the dependent variable of intention to adopt the innovation. Triability was the best predictor of the intention to adopt UV specialized shirts, followed by current sun protection behaviors, compatibility, and relative advantage. With four predictors, $45\%$ of the variance of intention to adopt was explained. The present study provides how the golfers current sun protection behaviors play important roles in explaining the intention to adopt the preventive innovation. Physical and functional features of UV specialized clothing were also significantly associated with their intentions to adopt it.

• Journal of the Korean Society of Clothing and Textiles
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• v.32 no.6
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• pp.991-998
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• 2008

This study is to determine the effects of PCM concentration on the temperature changes of the air layers of a garment when the environmental temperature changes. The selected PCM was Nonadecane and coated on cotton fabrics with PCM concentrations 10%, 20%, and 30%. The temperature changes of the air layers between fabrics were measured by Human-Clothing-Environment Simulator which measure a dynamic heat transfer. After stabilizing at $34^{\circ}C$ for 1 hour, the multi layered garment system were exposed to $5^{\circ}C$ or $10^{\circ}C$ for 30 minutes and then, exposed to $34^{\circ}C$ for 30minutes. The results like following could be obtained. When the environmental temperature changed high to low, temperature of the air layer increased by heating effect of PCM. In the contrast, when the environmental temperature changed low to high, the temperature increase of the air layer was delayed because of cooling effect by PCM. Also, the more concentration of PCM, the bigger the heating effect. Cooling effect showed more clearly at PCM concentration 20%. The temperature differences of the air layers between with PCM fabrics and with non-PCM fabrics were bigger at $10^{\circ}C$ than at $5^{\circ}C$. Consequently, though PCM has influenced on the temperature of the air layer by heating and cooling effect, those effects haven't shown in all layers equally. It was shown that the effect of PCM varied according to the layer in the case of multi layered garment system and heat gain as well as heat loss in the outermost layer had to be taken into account.

• Journal of the Korean Home Economics Association
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• v.43 no.2
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• pp.105-114
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• 2005

The purpose of this study wasisto investigate the influence of attitude toward sex and body satisfaction in the on interest, preference, and buying intention of body exposed clothing among female university students. The Susubject were 397 female students from 3 different universities in Seoul. The instruments of this study wereconsisted of response scale and stimuli. Thirty-four four items on a of 5-point Likert scale were used to measure the attitude towards sex and body satisfaction The stimuli were 6 types of different body exposed clothing style on line drawing. The results were as follow; 1. Most female students were liberal in sexual attitude and had a high level of body satisfaction. Especially, younger students were more liberal than older students. 2. Designs with the greatest interest, preference and that were most interested in, prefer and had buying intention were Camisole, V-neckline and low-neckline designed clothes. 3. Attitude toward sexual value has a strong effect on interest, preference, and buying intention of body exposed clothing. And also ilneterest of body exposed clothing has more effect on buying intention than preference.

• The Korean Journal of Pesticide Science
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• v.15 no.4
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• pp.507-528
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• 2011

Agricultural workers who mix/loads and spray pesticide in fields expose to pesticide through dermal and inhalation routes. In such situation, exposed amount should be measured quantitatively for reasonable risk assessment. Patch, gloves, socks and mask will be good materials for monitoring for dermal exposure while personal air monitor equipped with solid adsorbent and air pump will be a tool for inhalation exposure. For extrapolation of absorbed amount in dermal exposure matrices and of trapped amount in solid sorbent to total deraml or inhalation exposure, Korean standard body surface area and respiration rate were proposed in substitution of EPA data. Important exposure factors such as clothing and skin penetration ratio of dermal and inhalation exposure were suggested based on Spraying time for exposure monitoring must be long enough that the amount of pesticide to get absorbed/trapped in exposure matrices results in reasonable analytical value. In domestic case for the both of speed sprayer and power spray machine, spraying time of 20~40 minutes (0.1~0.2 ha) will be reasonable per single replicate before extrapolating to 4 hours a day with triplicates experiment.