• 복식
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• 제57권5호
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• pp.58-71
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• 2007

This study conducted a survey to find out atopic dermatitis patients' required performance and preference in design factors to develop spring/summer(S/S) knitwears preferred by atopic patients. On the platform of achieved information from statistical analysis, S/S knitwear samples for atopic patients were designed and constructed with cotton/Seacell(R) blended yarn, And subjective wearing sensation were evaluated comparing the samples and the commercial products made with cotton/chitosan blended yarn, trying to help producing more comfortable S/S knitwears for atopic patients. SPSS 12.0 program was used for frequency analysis, Chi-square analysis, ANOVA, and Duncan test. The result was as follows; For comfort of S/S knitwears, atopic patients most considered skin care property. Atopic patients preferred simple and basic knitwear in light color with thin and soft fabric such as plain knit. The preferred style was that 'appropriately fit with suitable ease'. They also preferred 'closed front'; 'boat neckline' and 'V neckline'; 'raglan sleeve' and 'set-in sleeve'. For hem trim, they preferred 'rib' structure. Male preferred simple and plain style with 'round collar' and 'tubular or rib trim", while female preferred sophisticated and characteristic style with 'set-in sleeve' with 'rib trim'. Under the circumstances with insufficient functional knitwears developed, this study tried to develop comfort S/S knitwears for atopic dermatitis patients and the developed knitwears showed as good as or better performance in wearing feeling, fitting, and appearance than the previously developed functional goods.

• 복식문화연구
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• 제13권3호
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• pp.406-413
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• 2005

This study performed the evaluation of skin temperature, heart rate, temperature and relative humidity of microclimate, and subjective sensation, such as thermal sensation, wet sensation and comfort sensation to estimate physiological responses of the human body and its comfortable feeling to the vitamin E fabric. Experiments were performed on the five healthy adult women whose average age was 21, at climate chamber in which temperature, relative humidity and air current were set up below $30{\pm}\;1^{\circ}C$, $50{\pm}\;15\%$ and 0.2m/s, respectively. Two kinds of clothes were used for experiments: unfinished sports clothes, with the same form and the same size, of short-sleeved knit shirt and long trousers made with $100\%$ cotton, and finished sports clothes printed with the vitamin E solution of the level of $0.88\%$. Exercises of walking (about 105 steps/minute) with the exercise intensity of 2.5 were performed for 20 minutes using treadmill. In result, the study showed significant difference (p<0.01) in average skin temperature between unfinished and finished sport clothes, and represented higher value with having unfinished sport clothes in wear than with finished one. The study also showed significant difference (p<0.01) in heart rate only during the period of exercise, and represented higher value generally with unfinished sport clothes than with finished one. There were significant differences not only in temperature of microclimate (p<0.01) but also in humidity of microclimate (p<0.05) between two sport clothes. As for the evaluation of subjective sensation, the study showed significant difference (p<0.05) in thermal sensation between the two kinds of sport clothes, significant difference in wet sensation only during the period of exercise, and significant difference (p<0.05) in comfort sensation only during the period of recovery.

• 한국의류학회지
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• 제34권5호
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• pp.844-855
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• 2010

An important issue for the improvement of product quality is to identify and understand the customer-required attributes of a product. This paper identifies and analyzes customer-required attributes of formal knitwear for middle age and elderly women through the use of the Kano model in order to develop competitive products. Various research methods were used in this study. Customer voices for formal knitwear were collected by means of brainstorming and in-depth interviews. The collected customer voices were transformed into customer-required attributes with the use of an affinity diagram. In addition, the data was collected by means of a questionnaire and was statistically analyzed to examine the dimensions of customer-required attributes on the basis of the Kano model. The results are as follows. Five categories of customer-required attributes were identified (symbolism, aesthetic, fitness, usefulness, and maintenance). The analysis based on the Kano model identifies a strong one-dimensional quality in all of the categories of customer-required attributes and the attractive quality that includes a one-dimensional quality in the categories of fitness and usefulness. The findings of this study demonstrate the applicability of the affinity diagram for apparel that educates formal knitwear developers of the customer-required attributes that they should strategically focus on in order to develop competitive products.

• 한국염색가공학회지
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• 제21권1호
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• pp.1-9
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• 2009

A lot of research has been made over the recent decade to develop testing packages with antimicrobial properties to improve food safety. In this study, a new method, experimental device and technology for environmental corresponding packages of polypropylene (PP) film has been developed to provide effective temperature buffering during the transport/long-term storage of grains or foodstuffs from the supplier to the market. This quantitatively optimized mixing system enabled to produce PP films with the 700$\sim$1,400d (width;1.5$\sim$3mm, thickness;0.01$\sim$0.5mm). In the whole mixing systems, the finely-granulated inorganic illite and PP virgin chip for master batch (M/B) chip was calculated by digital measurement methods, and then the M/B chip for PP film was adapted through a air jet and PP grinding method. The prepared PP film was characterized with tensile strength and elongation, far infrared radiation (FIR) emissivity, antimicrobial activity and deodorization properties. The results revealed that the two differently grain-sized illite could be show homogeneously dispersed on PP chip surface, and as the increasing of illite content, the FIR emissivity and the anion emission rate of film was increasingly improved. In both of 325 and 1,500 mesh-sized illite contained PP chip, of course the antimicrobial activity was good. But the ultimate deodorization rate for ammonia gas of PP film were found to be approximately the same.

• 디지털융복합연구
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• 제19권11호
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• pp.445-456
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• 2021

본 연구는 소비자의 구매행동에 영향을 미치는 거시경제변수와 소비자 판매가격을 변수로 여성 골프웨어 판매량에 영향을 미치는 변수의 중요도를 확인하고 골프웨어의 판매 증진을 위한 가격전략을 제안하는 것을 목적으로 한다. 국내 여성 골프웨어 브랜드의 매출자료를 의사결정나무 알고리즘과 앙상블을 이용해 분석하였다. 티셔츠, 팬츠와 니트류는 소비자 판매가격이 판매량에 가장 중요한 영향을 미치는 요인인 것으로 밝혀졌으며, 스커트와 원피스의 경우 소비자 판매가격 외에 카테고리가 중요 요인인 것으로 밝혀졌다. 이러한 연구 결과는 아이템에 따라 소비자의 구매 행동에 영향을 주는 경제 변수가 다르다는 것을 의미하는 것으로 적절한 가격전략을 통해 매출 및 이윤을 극대화할 수 있음을 시사하고 있다.

• 문화기술의 융합
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• 제9권4호
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• pp.727-737
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• 2023

본 연구는 40~60대를 위한 골프웨어 설계 및 연구개발을 위한 기초자료를 제공하고자 연 1회 이상 라운딩 활동과 골프 연습 활동을 꾸준히 하고 있는 의도표집된 대상자 64명을 대상으로 골프웨어 구매 및 선호도 조사를 실시하였다. 그 결과, 골프웨어는 상설할인매장에서 구매하고 TV 및 인터넷광고를 통하여 정보를 활용하며, 구매빈도는 연간 1~2회로 연간 구입비 50만원~100만원 미만, 1회 지출 비용 20만원~50만원 미만이 가장 많았다. 골프웨어 구매 시 디자인을 먼저 고려하고 여성은 흰색, 남성은 검은색·회색을 가장 선호하였다. 남성은 PK 칼라의 단추여밈 스타일, 여성은 라운드 네크라인의 니트 스타일을 선호하는 편이었고 상의여유량은 여성은 세미 피티드, 피티드, 남성은 세미 피티드, 루즈한 핏을 선호하여 유의차를 보였다. 골프웨어 제작 시 고려사항으로 젊어 보이는 디자인에 대한 응답결과가 연령이 낮을수록 비율은 높아져 연령에 맞는 디자인을 우선시하여 골프활동을 위한 기능성을 반영한 골프웨어 설계가 필요할 것으로 사료되었다.