• 한국의류산업학회지
• /
• 제15권6호
• /
• pp.899-911
• /
• 2013

This study investigated the current curricula for the training of textile design specialists. In-depth interviews were conducted with 6 practitioners working in the textile design industry; subsequently, the curricula offered by 20 textile design-related departments at 4-year and 2-year colleges in Korea were used for the data analysis. The results of this study were: First, the problems of textile design education were (1) a limited understanding of commercial designs, (2) an education system concentrated on pattern designs, (3) limited creativity and design expression capacity, (4) limited practical ability and the analysis of collection. Second, most textile design departments at Korean colleges were located in the Seoul/Gyeonggi district and Gyeongbuk/Gyeongnam district. Third, textile material and imagination/expression subjects were a limited part of the curricula; subsequently, a long-term and systematic education system (by college year) was required for the use of basic education subjects. Fourth, there was a shortage of practical subjects in college education despite the perception of commercial designs; in addition, a professional design education (by material and use) were an important part of practical business.

• 한국의류학회지
• /
• 제19권1호
• /
• pp.57-70
• /
• 1995

The purpose of this study was to identify clothing behavior of elderly women and compare the clothing behavior by different types of lifestyle among females aged 50~69. A questionnaire was developed to measure the clothing behavior, lifestyle and demographic characteristics. The questionnaire was administered to 445 females aged 50~69 during february and May of 1994. Data were analyzed by using factor analysis, cluster analysis, ann MANOVA. The results of this study were as follows; 1. The lifestyle factors were derived: they were Economics oriented, Leisure oriented, Traditional family oriented, Consumption oriented, Self-confidence oriented, and Independence oriented. The respondents were categorized into five groups such as Conservatives, Independents, Pleasure seekers, Positivists, and Material seekers. 2. Symbolism, interest, aesthetics and management showed significant differences in different lifestyle groups. 3. Comfort, modesty, and approval showed significant differences in age and family lifestage. Dependence, management, comfort, modesty, and approval showed significant differences in marital status. Aesthetics, comfort, dependence, interest, modesty, and symbolism showed significant differences in educational level and the money they can spend on clothes in one month.

• 한국산학기술학회:학술대회논문집
• /
• 한국산학기술학회 2007년도 춘계학술발표논문집
• /
• pp.104-107
• /
• 2007

현재까지 수리학 분야에서 가장 많이 회자되고 인용된 공식이 있다면 아마도 1800년에 발표한 Manning의 유속 공식이라고 해도 과언은 아닐 것이다. 그만큼 그 쓰임새가 많았을 뿐만 아니라 사용의 편리생과 정확도에서도 매우 우수하였기 때문일 것이다. 그러나, 아무리 우수한 공식이라도 약점이 있듯이, Manning의 유속공식 역시 조도계수n을 추정하는데 많은 어려움이 있는 것도 주지의 사실이다. 이러한 어려움을 극복하기 위하여, 본 연구에서는 확률통계에서 사용되는 엔트로피 개념을 이용한 3차원 유속분포식인 Chiu의 유속공식을 사용하였다. 그러나 지금까지 실증적으로 Chiu의 유속공식과 Manning땅의 유속공식을 비교분석하였던 논문은 Chiu와 Choo의 논문에서 일부 언급된 것 외 논문에서는 찾아볼 수 없는 것이 현실이다. 따라서 본 연구에서는 하상경사를 임의로 변경 가능한 실험수로를 선택하여 정밀법에 의한 유속측정을 우선 실시하였다. 같은 지점의 같은 단면에서 하상경사(${\Theta}$)가 0.000935부터 0.025794까지 28번의 경사변화를 주고 각 경사마다 유량을 측정하여 28개의 유량측정 데이터를, Chiu의 유속공식과 Manning의 유속공식에 각각 적용하여, Chiu의 M과 Manning의 n사이의 관계뿐만 아니라, 하상경사변화에 따른 관련인자들을 함께 분석하였으며, 실측된 평균유속과도 함께 분석하였다.

• 한국산학기술학회:학술대회논문집
• /
• 한국산학기술학회 2007년도 춘계학술발표논문집
• /
• pp.99-103
• /
• 2007

정확하고 신뢰성 높은 유량 자료는 수자원의 정량적인 계획과 관리에 필수적이다. 이를 위하여 Chiu는 기존의 결정론적인 흐름 방향 유속분포식의 한계를 극복할 수 있는 방법으로 확률통계에서 사용되는 엔트로피 개념을 이용한 3차원 유속분포 식을 제안하였고, 이를 실험실 데이터와 자연하천에 적용하여 신뢰성과 정확성을 지속적으로 증명하여 마침내 이에 대한 활용성이 매우 크게 대두되어 Chiu의 유속공식을 적극적으로 사용하고 있는 실정이다. 그러나 지금까지 이론적인 유속 분포식을 검증하기 위하여 단면 형상이 일정한 직사각형이나 사다리꼴 동의 실험수로에서부터 불규칙한 단면 형상을 갖는 자연 하천에 대한 적용을 거의 이루고 있는 실정이나, 하상경사가 변하는 경우에도 엔트로피 파라미터(M)가 이에 대응하여 평형상태에 도달하려고 하는지에 대한 연구는 전무하다. 본 연구에서는 하상경사를 임의로 변경 가능한 실험수로를 선택하여 정밀법에 의한 유속측정을 실시하였다. 같은 지점의 같은 단면에서 하상경사(${\Theta}$)가 0.000935부터 0.025794까지 28번의 경사변화를 주고 각 경사마다 유량을 측정하여 28개의 유량측정 데이터를, Chiu의 엔트로피 유속공식에 적용하여, 평균유속과 최대유속 사이의 관계가 선형관계, 즉 하상경사가 변하는 경우에도 엔트로피 파라미터(M)가 이에 대응하여 평형상태에 도달함을 증명하였다.

• 한국콘텐츠학회:학술대회논문집
• /
• 한국콘텐츠학회 2006년도 춘계 종합학술대회 논문집
• /
• pp.351-355
• /
• 2006

본 연구의 목적은 모든 하천에서 표면유속만을 이용하여 유량측정을 용이하게 할 수 있는 효과적이고 유용한 측정방법을 개발하는데 있다. 본 연구로 다음과 같은 중요한 결과를 얻었다. 1) 자연하천은 엔트로피 M값에 대응하여 평형상태를 유지하는 경향이 있으며, 2) 표면유속을 이용하여 산정된 계산치와 실측을 비교한 결과 상당히 좋은 일치를 보여주었으며, 3) 하천단면에서 최대유속이 발생하는 지점에서의 표면유속을 이용하여 유량을 산정하는 공식을 개발하였으며, 실측치와 비교한 결과 그 적용성을 확인하였다.

• 대한가정학회지
• /
• 제47권7호
• /
• pp.83-95
• /
• 2009

This study investigated the differences in the effects of the perception of the internet fashion shopping mall characteristics on satisfaction and loyalty of internet fashion shopping mall between Korean and American college students. Questionnaires were administered to 251 Korean and 221 American college students. The results were as follows. First, service and product diversity had significant effects on satisfaction of internet fashion shopping mall in both group, while convenience had a significant impact on satisfaction of internet fashion shopping mall in American group. Second, service, product diversity, and promotion had significant influences on repurchase intention of internet fashion shopping mall in Korean consumer group, while service and reliability, product diversity, and convenience had significant effects on repurchase intention of internet fashion shopping mall in American consumer group. Third, service had a significant effect on recommendation intention in Korean group, while service and reliability and product diversity had significant influences on recommendation intention in American group.

• 한국의류산업학회지
• /
• 제13권6호
• /
• pp.909-916
• /
• 2011

This study explored the differences in consumer characteristics-consumer self-confidence, attitude toward, trust and purchase intention for secondhand fashion goods, self-confidence in fashion coordination, price sensitivity for fashion product, and environment conservation consciousness-according to purchasing experience of secondhand fashion goods. A set of questionnaire was administered to 400 university students in Daegu from 18 to 28 April 2011. Data were analyzed by factor analysis, Cronbach's ${\alpha}$, frequency, t-tests. Secondhand fashion goods shoppers were 135(37%) and non-shoppers were 230(63%). The difference analysis results between the two groups were as follows. First, in consumer self-confidence, shoppers showed higher than non-shoppers except persuasion knowledge, and there was no difference in marketplace interfaces between the two groups. Second, there were significant differences in attitude toward secondhand fashion goods, trust and purchase intention for secondhand fashion goods between the two groups. Third, shoppers had higher self-confidence in fashion coordination than non-shoppers, but there was no difference in environment conservation consciousness and price sensitivity for fashion product between the two groups. For future study, it is suggested to find out more general characteristics of secondhand fashion goods shoppers covering other age brackets.

• 한국의류산업학회지
• /
• 제3권2호
• /
• pp.156-161
• /
• 2001

The purpose of this study was to investigate the relationship of use of clothing advertisements in magazines as an information source to clothing involvement. Questionnaires were administered to 131 women living in Sangju City during April of 2000. Data were analyzed by using factor analysis, t-test, ANOVA and Scheffe test. Attitude toward clothing advertisements in magazines was factor analyzed resulting three factors such as quality information & degree of use, fashion & brand information, and communication. Clothing advertisement was not considered as a useful information source and was not understood the message of advertisement clearly. There were significant differences between high involvement group and low involvement group in attitude toward clothing advertisements as information sources. High involvement group considered clothing advertisements as information sources more positively and used advertisements to search information about fashion and product quality. Also, significant differences were shown according to marriage state, age, and education level.

• 한국의류산업학회지
• /
• 제13권5호
• /
• pp.705-716
• /
• 2011

The purpose of this study was to investigate salesperson's perception of fashion company in the middle management system of department store. This study was conducted by a qualitative research method. An in-depth interview was managed to 14 fashion shop managers and salesperson who have three or more years of work experience at the department store. Interview details were classified three categories: relations with fashion company and others, concern with products supply, concern with products sales. First, the positive factors on relations with fashion company are mutual trust, stability of fashion company, coordination and consideration for shop, communication with fashion company, methodical IT system, methodical education, and social gathering support. The negative factors are unilateral breach of contract from fashion company, communication problem, gap between sales status in shop and product design in fashion company, lack of professional education, difficulty of participating in education, and inadequate employee benefits. Second, the positive factor on products supply is priority of products supply. The negative factors are lack of main items, product procurement lacking rapidity, and problem of securing a supply. Third, the positive factors on products sales are brand pride, display and information support about products, and free gift support. The negative factors are unfair selling commission policy, sales pressure, and excessive responsibility.

• 한국콘텐츠학회:학술대회논문집
• /
• 한국콘텐츠학회 2005년도 추계 종합학술대회 논문집
• /
• pp.115-118
• /
• 2005

상수도관망에서 발생하는 누수현상은 수자원의 손실뿐만 아니라 압력손실로 인한 추가적 가압 설비의 필요성 및 누수되는 관로 주변의 토질의 약화 등을 초래하여 관망의 유지관리를 어렵게 하고, 심각한 경제적 손실을 야기하고 있다. 이에 구역고립으로 인한 수압과 유량 등을 상시 모니터링하여 누수사고의 적극적인 대처와 누수발생을 미연에 방지함으로써 유수율을 향상 시킬 수 있다 .실제 구역고립 후 계속되는 수압 조절 및 유입유량의 모니터링으로 인하여 구역내 유수율 산정결과 평균 유수율은 88.94%로서 부산광역시 2003년도의 유수율 79.5%보다 9.44% 높게 조사되었다.