• Journal of the Korean Society of Food Science and Nutrition
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• v.45 no.6
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• pp.894-902
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• 2016

The purpose of this study was to analyze the attributes considered as important by parents in the selection of laver for infants through conjoint analysis techniques. A total of 917 questionnaires were distributed in January 2016, of which 211 were completed (23.0%). Statistical data analyses were performed using SPSS/Win 21.0 for descriptive statistics and conjoint analysis. The conjoint design was applied to evaluate the hypothetical laver for infants. According to the analysis of attributes and levels of laver for infants, the relative importance of each attribute was follows: seasoning (26.55%), flavor (19.33%), texture (18.75%), oil (15.15%), size (10.61%), and certification (9.61%). The results of the conjoint analysis indicate that parents raising infants preferred laver with the characteristics of non-seasoning, general flavor, softness, half-size, organic certification, and perilla oil. The most preferred laver for infants gained a 53.7% potential market share from choice simulation compared with laver being sold. Using utility and relative importance, the laver market for infants was classified into two segments. As a result of market segmentation, parents of cluster 1 preferred the laver model being sold (soy seasoning) while parents of cluster 2 preferred the optimized laver model (non-seasoning).

• Proceedings of the Korean Fiber Society Conference
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• 2001.10a
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• pp.390-391
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• 2001

은의 항균작용은 예로부터 알려져 왔는데, 특히 천연섬유에 기생하는 세균(bacteria)과 곰팡이(fungi) 등의 미생물을 제거하여 질병유발, 악취, 제품의 오염 방지에 효과적이다. 은은 다른 가공제와 달리 소량으로 항미생물 효과를 얻을 수 있으므로 나노 사이즈의 은 입자를 농도별로 면직물에 처리하고 세탁에 대한 내구성을 알아보고자 하였다. 이에 따라, 소량으로도 항미생물 효과를 나타내는 최적의 공정을 구하고 은입자가 균일하게 처리되는 조건에서 가공제의 내세탁성을 조사하였다. (중략)

• Digital Contents
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• no.5 s.144
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• pp.84-87
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• 2005

최근 디빅스(DiVX)플레이어 등 홈 멀티미디어가 인기를 끌면서 저장을 기반으로‘스마트’한 기능을 탑재한 제품이 잇따라 선보이고 있다. 가장 두드러진 추세는 외부 지원 기능 강화를 통한 이른바‘외장의 차별화’와 내부 기능 개선을 통한‘내부 성능 극대화’등 두가지다. 이중 최근 출시된 에이엘테크의 네트워크 기능을 지원하는 HDD형 디빅스플레이어 '미디어게이트 MG-35'가 소비자들의 눈을 사로잡으며 인기를 모으고 있다. 네트워크 기능으로 더욱 강력해진 MG-35는 컴팩트한 사이즈에 다양한 영상, 오디오 출력을 지원하며, 디지털카메라로 촬영한 사진 이미지와 음악도 감상이 가능한 본격적인 홈 엔터테인먼트 기기이다.

• Journal of the Korean Home Economics Association
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• v.40 no.10
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• pp.113-121
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• 2002

The purpose of this study was to investigate the effect of the depth of fashion product line on sales. The depth of the fashion product line was defined as the variety of style, color, and size in the outwear line for this study. Data were collected from the 98 brands in 4 department stores located in Seoul and Pusan. The result showed the significant impact of the variety of the outwear style on sales. Even after controlling the effect of advertising and the level of price in each brand, significant effect of the variety of outwear style were noticed on sales.

• Journal of the Korea Society of Computer and Information
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• v.26 no.12
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• pp.201-212
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• 2021

This study attempted to compare the pattern with the absorption layer by analyzing the pattern of commercially available urinary incontinence panty products. Through this, it tried to obtain basic data necessary for the development of functional urinary incontinence panty for active seniors. Twelve commercially available products were decomposed to analyze size and patterns, and appearance and clothing pressure were evaluated through 3D simulation. As a result of comparing the size and pattern of urinary incontinence panty, it was analyzed that the size difference between parts was large even though the product was called the same. Products from the same brand also showed a big difference depending on design and absorption. As a result of the appearance evaluation for the 3D simulation, it was found that there were significant differences between products in all items such as the front, side, and back. Product No. 9 was analyzed to be the best except for the waist fit on the side. In the evaluation of clothing pressure, most of them were marked in red except for products 1, 2, and 8 due to the nature of the panty product. In the future, it is thought that actual wearing experiments and size standardization studies on urinary incontinence pants should be conducted.

• Journal of the Korean Society of Clothing and Textiles
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• v.39 no.3
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• pp.408-418
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• 2015

This study investigates the purchasing and wearing conditions of wetsuits, and analyzes consumer awareness on wetsuit functional factors between domestic and imported brands. This research provides basic information on presenting competitiveness and developing suitable wetsuits for the Korean body shape through an investigation of a size system. An in-depth interview was conducted to consider consumer awareness with 10 persons of different levels of scuba diving experience. The survey variables consist of classified suggestion of inquires for functional factors and size systems. We distributed 80 questionnaires to scuba diving club members; subsequently, a total of 66 usable data sets were coded for statistical analysis through SPSS WIN 18.0. The result shows that respondents preferred imported ready-to-wear brands, whereas national ready-to-wear brands were purchased less often. However, the difference in customer awareness of functional factors between domestic and imported brands was not significant. In evaluating the size system of six brands (including three domestic and three imported brands), wetsuits of domestic brands were better fitted to the Korean body shape than imported brands; however, competitiveness has been hindered by public perception that domestic brands imitate imported brands. The results suggest that domestic brands can strengthen their competitiveness through promoting a lower price and size suited to Koreans while trying to change public perception as imitators of imported brands.

• Proceedings of the Korean Vacuum Society Conference
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• 2013.02a
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• pp.656-656
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• 2013

Multi-layer ceramic capacitor (MLCC)는 '전자산업의 쌀'이라고 일컬어 질만큼, 전자부품내에서 매우 중요하고 핵심적인 역할을 하며, 그 응용분야 또한 매우 광범위하다. 이러한 MLCC는 그 사용처에 따라, 초고용량 MLCC, 고전압용 MLCC, 저가제품용 MLCC, 그리고 고용량용 MLCC 등등으로 나뉘어진다. 이 중 최근 각광 받고 있는 스마트폰, 태플릿PC 등의 전자제품군에 사용되는 초고용량 MLCC의 경우, 높은 유전상수 값을 지닌 BaTiO3 기반의 물질이 일반적으로 사용되어지고 있으며, 또한 더 높은 용량(capacitance)을 얻기 위하여 해마다 유전체층의 두께가 점점 줄어들고 있고, 이러한 얇은 유전체층을 만들어 내기위해 유전체층의 결정립 크기도 수 마이크로미터에서 수백, 수십 나노미터 사이즈로 점점 작아지고 있는 상황이다. 하지만 점점 줄어들고 있는 유전체층의 두께와 결정립 크기의 추세와는 상관없이, 전기회로에서 요구되는 인가전압은 줄어들지 않고 일정하게 유지되고 있기 때문에, 유전체층의 내전압 특성은 전자제품의 높은 신뢰성을 위해서 날이 갈수록 중요시 되고 있다. 특히, 수백 나노미터 이하의 결정립 크기를 갖는 BaTiO3 유전체층의 내전압 특성은, 다양한 내전압 특성 메커니즘이 연구되어진 수 마이크로미터 대역의 결정립 크기를 갖는 BaTiO3 유전체층과는 다르게, MLCC 제조공정상의 한계와 BaTiO3의 결정립 성장이라는 어려움 때문에, 그 연구가 전무하다 할 수 있다. 따라서 본 연구에서는 수십 나노미터 결정립 크기를 갖는 BaTiO3 막을 만들어낼 수 있는 에어로졸 데포지션 공정을 이용하여 수십 나노미터 결정립 크기를 갖는 BaTiO3 막을 제조 하였으며, 이 막을 다양한 온도 조건에서 후속 열처리를 통한 결정립 성장을 통해 수십에서 수백 나노미터의 다양한 결정립 크기를 갖는 BaTiO3 막의 내전압 특성을 분석하였다.

• Journal of the Korean Society of Costume
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• v.63 no.3
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• pp.95-109
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• 2013

This thesis was conducted with the purpose of proposing a systematic and comprehensive system for women's upper garment sizes so that the satisfaction level of women purchasing the upper garment products in Internet shopping malls is enhanced. To achieve this, this study first conducted a survey of women from the ages of 18 to 39 and attempted to discover consumer satisfaction levels and preferences of the clothing product sizing system of Internet shopping malls. While keeping track of the global distribution environment, an optimal clothing sizing system for Korean women that fit recent changes in their body shapes was proposed. The results of this study are as follows. First, A result of studying the satisfaction levels and preferences of consumer's purchase experience and the sizing system showed that 48.6% of the total respondents were dissatisfied with the current sizing system. Second, based on the research of the size classification system of domestic and foreign upper garment for women, unlike domestic Internet shopping malls, overseas generally offer several size classifications. Third, results of studies 1 and 2 was used to propose an optimal clothing products sizing system method. Also, the body and product sizes and the measurement methods should be offered together. In summary of all these results, by establishing globally compatible sizing system, consumers are able to recognize their sizes on their own and by doing this, it will lower perceived risk of the consumers at the time of a Internet shopping mall purchase, and this will raise their level of satisfaction while making purchases.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.11 no.12
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• pp.5113-5119
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• 2010

Anthropometry has been broadly explored in various fields including automobile industry, home electronic appliances, medical appliances and sports goods with aiming at reaching satisfaction to consumer's need and efficiency. However, current technologies to measure a human body still have barriers in which the methods mostly seem to be contingent on expensive devices such as scanner and digital measuring instruments and to be directly touchable to the body when obtaining body size.. Therefore, in this paper, we present a general method to automatically extract size of body from a real body image acquired from a camera and to utilize it into recommend systems including clothing and bicycle fitting. At first, Haar-like features and AdaBoost algorithm are employed to detect body position. Then features of body can be recognized using AAM. Finally clothing and bicycle recommending modules have been implemented and experimented to validate the proposed method.

• The Research Journal of the Costume Culture
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• v.26 no.3
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• pp.313-326
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• 2018

Over the past few years, companies have started moving into specific niches in plus-size fashion. The purpose of this study was to verify the marketability of young plus-size clothes in the USA. Data were collected from female consumers aged from 20 to 39 who have experience of purchasing plus-size items. A total of 282 responses were used for statistical analysis. The research result is as follows. First, the obesity stress is affected more by the subjective obesity level than by the objective obesity level and by how people recognize their body types. Second, from an analysis of the factors affecting the shopping orientation of plus-size consumers, style consciousness, pursuing reasonable, emphasizing comfort, and body consciousness are found to be important factors. Third, even if responders are aware of their exact body size, they actively look for the correct size. Fourth, fit evaluation of plus-size products is based on the factors of size fit and movement fit. The respondents were unsatisfied with chest and arm measurements, which deviate widely by body type for tops. Fifth, the overall dissatisfaction with the plus-size market is attributed to the fact that the product assortment range from which to select styles is narrow, and trend reflection is low. Sixth, the respondents tended to avoid fabrics that make their body type more obvious, textures that give the impression of a larger body size, or stiff textures. These results show that the psychological and physical characteristics of obese consumers should be considered to develop products for the young plus-size market.