• Radiation Oncology Journal
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• v.6 no.2
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• pp.263-268
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• 1988

This paper presents dose distributions in water around Fletcher-Suit colpostat containing $^{137}Cs$ tube, and shielding effect of Internal lead shield. Using ready packed film, author measured dose distribution in water around the colpostat containing cesium source. Nine sheets of films on one side of the colpostat are packed with acryl frames cut out so as to fill water, and irradiated in water by cesium source in the colpostat. Dose distributions on transverse plane and upper plane 0.5cm from upper surface of the colpostat were measured. Shielding effect was greater in upper medial direction than in lower medial direction. And that was the greatest around $30^{\circ}$ from the axis of the colpostat on upper side and around $50^{\circ}$on lower side. In the region 7cm from the center of the colpostat, shielding efficiency was 0.23 to 0.35 on the lower $50^{\circ}$ and 0.26 to 0.42 on the upper $30^{\circ}$, and decreased with increase of distance.

• Fashion & Textile Research Journal
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• v.18 no.6
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• pp.746-754
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• 2016

This study aimed to investigate the status of ready-made suit and MTM (Made-to-measure) suit production with 10 men's suit brands turning over 200 billion won. Their target age group is late 30's to late 40's. Regarding production for the ready-made suit, eight out of 10 brands are using both KS and their own sizing. Classification of body shapes was done in 8 brands, mostly for upper body in simple ways (lean, normal, and obese). All brands are conducting fittings on only standard size. The number of sizes produced is varying depending on the brands; 9 to 17 for a jacket and 9 to 20 for a pair of pants. Regarding on the MTM production, four out of 10 brands have implemented MTM production. The rate of MTM production to their total production is about 15-20%. There were positive opinions on MTM production since it enables to reduce stocks through a small quantity of production for necessary sizes only. The reasons of orders of MTM production were answered as 'no size available', 'unique body shape', etc., and most orders were placed by consumers who are fat-bellied or have thick thighs. They have used MTM automated CAD software developed by Gerber Technology or Investronica. All the brands have utilized automated marker-making software and cutting facilities for MTM production.

• Fashion & Textile Research Journal
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• v.9 no.3
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• pp.286-294
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• 2007

Dolbok, the first birthday suit, is a formal suit a person puts on for the first time after birth. It not only a symbolizes of Korean customs or traditions, but also represents transmitted ideas, values and lifestyles of Koreans. In this nation where strong preferences for son prevailed, dolbok for boy was specially important. 1.Styles of weaing Dolbok are classfied into trousers and jeogori, baeja, magoja, durumagi, jeonbok, sagyusam and yongpo styles in accordance with what kind of clothes was finally worn. 2. Accessories of dolbok for boys included dolddi, dol jumeoni, gulre, bokgeon, hogeon and tarae baeseon. 3. Dolbok of trousers and jeogori, baeja or magoja style simply consisted of 2 to 4 units of clothes. It was usually worn by ordinary people, and strongly imaged as common. Dolbok of durumagi or jeonbok style was a combination of 5 to 6 units of clothes and mainly worn by noble and royal families. It was remarkably formal, but quite brilliant. The suit for first birth anniversary which was sagyusam or yongpo was made in accordance with court rules and used by the royal family, It consisted of 7 to 8 units of clothes. Dolbok of sagyusam or yongpo style used invariable, simple patterns and colors, but had strong images of courtesy and dignity. 4. Regarding accessories of dolbok, the long-hanged goreum was a symbol of parental wishes for the $baby^{\circ}{\emptyset}s$ health and longevity and dolddi was joined by dol jumeonisymbolizing the wealth and prosperity of the baby. In addition, hogeon was a hat whose shape was the head of tiger symbolizing wishes for bravery and health and tarae beoseon was childlen's socks that had seams, symbolizing prosperity, on the fore edge. Seon for sagyusam was used as a symbol of preventing diseases or evil spirits to protect the health of the baby.

• Korean Journal of Rural Living Science
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• v.9 no.1
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• pp.1-7
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• 1998

The purpose of this study is to investigate the effect of wearing sweat suit on sweating rate during jogging. 4 healthy female students served as subjects in the experimental chamber which was controlled 22$\pm$1$^{\circ}C$, 60$\pm$10%RH and no wind. The experimental clothes were Sweat Suit (SS) and General Suit (GE), SS was the product of R sports wear company which was consisted of long-sleeved jumper (100% polyester) and full length trousers (100% polyester) and GE were consisted of long sleeved shirt (100% cotton) and full length trousers (100% cotton). The subject wore same socks and shoes in both experimental clothes SS and GE. The subject reported at the experimental chamber at the same time on each experimental day. exchanged their clothes to the experimental clothes SS or GE, wore all sensors for the physiological measurements and had a rest in a sitting posture about 40 minutes. After rest, the subject carried out 30 min jogging on the tread mill with the speed 3.6miles/hour and during the jogging rectal temperature, skin temperatures (7 sites of the skin surface), heart rate, VO2, and evaporative weight loss were measured continuously and compared between two experimental clothes SS and GE. The major findings were as follows : The increase in rectal temperature during 30 min jogging was higher in experimental clothes SS than in GE and mean slim temperature kept higher in SS than in GE. VO2 and heart rate were a little bit higher in the later period of jogging in SS than in GE. The evaporative weight loss was greater in SS than in GE. These results indicate that the thermophysiological responses and sweating rate differs according to the wearing suit even though the subject performed same exercise.

• Human Ecology Research
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• v.59 no.1
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• pp.83-97
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• 2021

This study developed safety clothing that is essential for adolescent to protect their bodies from accidents, pursue activities and individuality. Therefore, the developed safety clothing was first based on international standards, while changing design to emphasize creativity, activity, and functionality. Two suits of boy's clothes and a girl's suit were developed as safety clothing for sportswear, along with two pairs of girl's clothes and a pair of boy's clothes for entertainment. It was confirmed that the difference in visibility was revealed by testing under different lighting conditions. Second, the survey on adolescents indicated no significant gender difference in sportswear. Round shirt+shorts for both boys and girls were the most preferred for ball game sportswear. However, there was a significant difference by gender in the design of safety clothing for entertainment. Male students preferred jump suit=cape+pants the most, and female students preferred jump suit>cape+pants in the order (p<0.05). In the safety clothes with the highest preference for entertainment, there was no gender difference. All students preferred the jump suit at the most. Checking at each school level, it was found that both middle and high school students preferred jump suit designs, and in safety clothing, middle school students preferred high-neck shirt blouse+tight skirt, and high school students preferred jump suits. Third, 35.5% responded that they would wear it more if current safety clothing is improved. This indicated the necessity of developing various safety clothing for adolescence.

• Journal of the Korea Fashion and Costume Design Association
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• v.23 no.2
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• pp.105-114
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• 2021

This study aims to evaluate the differences in visual images due to the variations in the silhouette and jacket type of men's suits. Six samples were used for this study: 3 examples had variations in the silhouette while 2 variations were in the jacket type. They were evaluated using a 7-point rating scale and a survey was conducted among 80 fashion students. The data was analyzed by Factor Analysis, ANOVA, Scheffé Test, and the MCA method. This study's results are as follows: 1) According to Factor Analysis, the components of visual evaluation by the silhouette and the jacket type of men's suit were classified into: attractiveness, masculinity, practicality, and naturalness. Among these factors, attractiveness and masculinity were evaluated to be the most important factors. 2) Men's suits with a single-breasted jacket had a simple and practical images in fitted and boxy silhouettes. Double-breasted jacket suits showed sexy, refined, and chic images in the fitted and slim silhouettes, and expressed an adult, profound, and conservative images in the boxy and fitted silhouettes. 3) The silhouette and the jacket type of men's suit interacted with masculinity and the practicality. Fitted and slim silhouette suits had different images that looked adult, profound, and conservative depending on the jacket type, but the boxy silhouette suit did not show the same effect. 4) According to the MCA on the attractiveness and the naturalness, the jacket type affected the visual image of men's suit more than the silhouette. Double-breasted jacket suits had more sexy, refined, and chic image than the single-breasted jacket suits. Men's suits with a single-breasted jacket had a more comfortable and natural image than those with a double breasted jacket.

• Journal of the Korean Society of Costume
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• v.41
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• pp.63-93
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• 1998

This thesis focuses on how the dancing suit frequently used in the Korean royal court has been chronologically changed to that of the modern times. It also aims at how the implicit symbols shown in the royal court dancing suit are related to the traditional concepts and thoughts on Lunar-Solar-Five-Natural-Elements(Eum-Yang-Oh-Haeng). The results of this thesis are as follows. In the historical period of Koryo dynasty, the Buddhists religional ceremonies of YeonDueng-Hoi and PalGwan-Hoi favoured a ritual dancing of DangAakJeongJae originated from the old ancient China, and at the same time it also employed HyangAakJeongJae of Sin-la dynasty. Especially, the DangAakJeongJae contained the kinds of SooSeon-Dyo, Soo-YeonJang, PoTae-Aak, OhYa-ng-Seon, and YeonHwaDae-Mu; and the Hyang-AakJeongJae dealt with Moo-Go and Aa-Bak.

• Journal of the Korea Fashion and Costume Design Association
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• v.5 no.1
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• pp.89-96
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• 2003

The court dancing suit, so-called "JeongJae(呈才) suit," has been worn by court dancers. Since the court dancing suits in the age of the ancient Three Kingdoms and Koryo Dynasty have already been studied previously, this study discussed the change of dancing suit styles created in the latter period of Chosun Dynasty, such as GaInJeonMok-Dan(佳人剪牧丹)ㆍGoGuRyeo-Mu(高句麗舞)ㆍGongMak-Mu(公莫舞)ㆍManSuMu(萬壽舞), and the thought of Yin-Yang and five elements(陰陽五行思想) that the colors of the court dancing suits imply. The purpose of this study is to understand the thoughts contained in the ancient suits as well as their styles in order to inherit and uphold our traditional culture properly. properly.

• Fashion & Textile Research Journal
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• v.8 no.5
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• pp.591-596
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• 2006

In order to analyze the tailorbility of different fabrics for men's suit, FAST system has been used for measuring the distribution of mechanical properties in this study. As results, cashmere mixed woolen fabrics showed the minimum degree in relaxation shrinkage, formability, and shear rigidity than any other fabrics, and also showed more than 6% as maximum level of extensibility. Thus, cashmere mixed woolen fabrics requires careful tailoring in lay-out, marking, and cutting. It is necessary to establish new tailoring criteria for automatic sewing with cashmere mixed woolen fabrics than any other fabrics, because they show more failure rate of tailorbility. There have been noticeably more variation of shrinkage and extension for woolen fabrics with cashmere mixed than 100% woolen fabrics by evaluating the formability of the suits when these are completed to suits through cutting and tailoring from fabrics. Especially nylon mixed woolen fabrics showed shrinkage overall, but polyester mixed woolen fabrics showed extension at waist area. Thus, it is necessary to adjust the appropriate overfeed rate considering the amount of shrinkage and extension while tailoring.

• Journal of the Korean Society of Clothing and Textiles
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• v.32 no.1
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• pp.35-44
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• 2008

The research is purposed to help obese children to recover their physical, spiritual inferiority complex and it give them to affirmative self formation by developing training-suit which has slender effect. In order to accomplish a research problem, this research examined the effect of wearer's outward appearance with the principle and element of design and the characteristics of obesity. In order to apply consumer's demand to developing goods, this research used 'House of quality' theory. The design ten suits(the half are made for boys) development is based on the result of 'House of quality', parents and obese children's interview, design element, slender effect. The design which is developed is evaluated by five specialists in order to prove it's quality though the 'Quad' analysis which is a subjective evaluation method.