• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제18권4호
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• pp.17-27
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• 2012

Purpose: This research was for understanding the attitudinal difference by gender towards emotional design through questionnaire survey with female and male inpatients on environmental characteristics of wards in general hospitals. Methods: The survey was conducted by questioning inpatients at two general hospitals on the importance rating on emotional design elements of patient rooms, lounges, and hallways. Eighty questionnaires were returned and used for data analyses through SPSS windows version 15.0 statistic package program. Results: 1) In general, female patients considered emotional design of wards as more important than male patients and the most outstanding difference was indicated for patient rooms among patient rooms, lounges, and hallways. For patient rooms the comfortability index was rated as the most important to both female and male inpatient groups, and for lounges and hallways the safety index was evaluated as the most important to both gender groups. 2)For lounges, while male patients rated 'prevention of infection' important among safety relating items, women considered 'accident prevention' more important. It is inferred that female patients have more safety needs and anxiety about physical injury or accidents than male ones do. Implications: It is considered that there need to be further succeeding in-depth studies, e.g. research interviews with inpatient;s family members or other caregivers as well as patients themselves.

• 복식문화연구
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• 제8권6호
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• pp.899-914
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• 2000

The purpose of the study was to provide the actual data for designing adaptive dresses for the disabled elderly. In order to get the data, we had 3 parts of the procedure as follows ; 1. The survey of 205 nursing-care providers who take care of the disabled elderly in 1999. 2. Measuring 10 measurements of 80 disabled men and women each, 160 samples. 3. On the basis of data above, developing the adaptive dresses and doing the wearing-tests of those. The results are as follows ; 1. The most popular style for the disabled elderly in nursing facilities was non-collar pajama's. Specially, pajama style was needed for the disabled elderly being sick in bed, one-piece style was required for the disabled eldery with dementia. And the most desirable fabric function was a physiological comfortability. The most proper price required was about 20,000 won. 2. As Korean apparel industry use K.S. sizing system, we decided to use the same measurement to categorize the samples, bust and height. And according to the frequency in the size chart, we suggested the production size for the disabled eldery men and women. 3. After developing these adaptive dresses, the results of wearing-tests showed two kinds of problems. One was that of the sleeve length ; Actually, for the disabled elderly, the longer than the production size is the better for them. The other problem was revealed from subsidiay materials, fasteners.

• 한국산학기술학회논문지
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• 제12권3호
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• pp.1063-1069
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• 2011

오늘날, 차량의 성능 향상에 따라 타이어에 대한 요구가 다양화 되고 요구성능이 고도화됨에 따라 타이어의 설계기술에 보다 다양한 기반기술들이 적극적으로 사용되기 시작하였으며, 이에 대한 많은 연구 중 타이어 형상의 최적화를 통한 타이어 성능 향상을 위한 연구들이 활발히 진행되고 있다. 타이어 형상은 운전성능, 회전저항성, 내구성, 승차감, 소음, 내마모성 등과 같은 차량의 주요성능에 직접적인 영향을 미치는 대단히 중요한 설계인자이다. 따라서 본 연구에서는 실험계획법의 하나인 직교배열표와 회귀식을 이용하여 타이어 형상설계 시에 필요한 유한요소 해석시간을 단축시키고 유전자 알고리듬을 이용하여 타이어의 주요 성능을 만족하는 다목적 형상최적설계를 수행하였다.

• 한국실내디자인학회논문집
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• 제25권6호
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• pp.23-31
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• 2016

The study aims to identify the existing problems and suggests the implication for the planning of emergency shelter in terms of users' habitability. The results of the study show that the concept of shelters for disaster victims need to set up and be distinctively defined as emergency phase and temporary residency phase. In emergency phase, the various types of buildings and facilities should be considered as temporary shelters for disaster victims such as transitional shelters including the public facilities. Based on the results of the critical review, this research proposed an analytic framework emphasizing habitability for disaster victims including vulnerable people such as the disabled, the aged, women and children. The framework is composed of four dimensions: safety, health, convenience and comfortability. The manual guidelines for emergency shelters should reflect the barrier-free design or universal design for various types of disaster victims considering habitability to provide the positive opportunity and future hope for restoration after disaster. This research can be a basis for the planning and application of temporary shelters for disaster victims.

• 한국도로학회논문집
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• 제15권3호
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• pp.103-115
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• 2013

PURPOSES: The purpose of this study is to develop a method for distribution between superelevation and side friction factor by increasing design speed. METHODS: First of all, a method for distribution between superelevation and side friction factor and a theory for the functional formula of side friction factor in compliance with horizontal radius applied in South Korea and the United States are considered. Especially, design speed of 140km/h and numerical value of design elements are applied to the theory for the functional formula of side friction factor in AASHTO's methods. Also, the anxiety EEG upon running speed is measured to reflect ergonomic characteristics through field experiments at seven curve sections of the West Coast Freeway, and this data is applied to graph for the functional formula of side friction factor. RESULTS : Matching side friction factor against the anxiety EEG, the results that a critical points of driver's anxiety EEG sharply increase locate under existing parabola are figured out. CONCLUSIONS : Therefore, we could get a new type of the functional formula that driver's driving comfortability is guaranteed if the existing the functional formula of side friction factor goes down under boundary of the critical points of the anxiety EEG.

• 한국가구학회지
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• 제28권1호
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• pp.16-26
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• 2017

In today's aging society, stable residential environment is essential for the elderly living alone to be able to do activities of daily living without restrictions and cherish a satisfactory quality of life. We developed a safe and convenient multifunctional sofa by removing complex combinations and decomposing processes of the multifunctional transformable furniture, appropriate for the use by elderly living alone. We deduced the 4 main keywords and details related to the purpose of sofa by analyzing the users' physical and mental characteristics through literature review and by using 24-hour scheduling, interviews, and actual measurement. Finally, by applying this to furniture planning, we designed 4 different types of multifunctional sofa system. Production was done in cooperation with AND Co. for 2 weeks using materials, colors and adhesives selectively chosen with careful consideration of their effects on the physical, mental aspects of the user to give optimal comfortability.

• 한국의상디자인학회지
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• 제16권3호
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• pp.117-133
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• 2014

The purpose of this study was to compare with shopping behavior and satisfaction of who have visited Dongdaemun and Myeongdong and to provide the fundamental data for differentiation strategy of two fashion trading area. The survey was carried out targeting shoppers who were in Dongdaemun and Myeoongdong and then a total of 778 questionnaires were used for the data analysis; frequency, t-test, chi-squre independence test using SPSS. 20. The results of this study were as follows. Main shoppers in Dongdaemun were the teenagers and twenties, and in Myeongdong were twenties and thirtys. The shoppers who have visited Dongdaemun significantly considered 'store factor' such as store size and comfortability, store interior, store location and accessibility, and 'product factor' including material and quality, design, formfitting, and various sizes, while Myeongdong visitors thought 'promotion factor'such as business hours, one stop shopping, sale and event etc. as important factor. The degree of satisfaction for marketing mix of Myeongdong trade area was higher than Dongdaemun's one. The case of impulse buying in two trade area was not high, while intention to revisit Dongdaemun and Myenongdong was all higher than average. Consumers were more intended to recommend Myeongdong over Dongdaemun to others.

• 한국의류학회지
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• 제32권3호
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• pp.418-430
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• 2008

The purpose of this study were 1) to subdivide sportswear consumers according to consuming desire of sports 2) to identify the differences in lifestyle and sportswear benefits sought. The data were collected via a questionnaire from 312 consumer who have been purchased sportswear and living in Seoul. The results of this study were as follows: 1) Sportswear consumers were divided into four segments: sports mania, attractive body pursuers, passive followers, mind purifiers. 2) Six realms of lifestyle such as clothing, food, home & interior, leisure life, consumption and sense of values were factor-analysed separately, and lifestyle factors which showed significant differences among segments are I) fashion ostentation in the realm of clothing ii) western style, health-oriented in the realm of food, iii) sports life enjoyment, sociable life, hoped-for foreign travel in the realm of leisure life, iv) brand oriented, price comparison, sale goods preference in the realm of consumption, and v) realist, interpersonal skills, strong personality, individualism in the realm of values 3) Five factors of sportswear benefits sought which showed significant differences among segments are comfortability/practicality, ideal body/good-looking, individual character, fashion! ostentation, and brand oriented.

• 한국주거학회논문집
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• 제25권3호
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• pp.73-83
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• 2014

The purpose of this study is to identify the relationship between the physical environment and mental health of the adolescents in urban and rural areas. This study was performed using the questionnaire survey method. The research subjects were high school students in Seoul and Jeollabuk-do rural areas. The questionnaire inquired about the housing, neighborhood, and school environments, and these contents were depended on previous studies. The survey was conducted from August 27 to September 6, 2013, and 446 data were collected. They were analyzed with the SPSS 12.0 program. The main results are as follows. 1) The urban adolescents evaluated physical environment to be better than rural adolescents. Specifically, the urban adolescents evaluated 'facility/accommodation', 'security/health', 'amenity' of the housing environment, 'disorder', 'comfortability', 'nature awareness' of the neighborhood environment, and 'noise', 'overcrowding', and 'security' of the school environment to be higher. 2) The urban adolescents' self-esteem was significantly higher than rural ones. 3) The physical environment factors, which had effects on adolescents' mental health, are different depending on the areas, and so adolescents' physical environment would be designed by the local environment conditions.

• Smart Structures and Systems
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• 제21권5호
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• pp.549-559
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• 2018

The dynamic behaviors of the bridge structures have great effects on the comfortability and safety of running high-speed trains, which can also reflect the structural degradation. This paper aims to reveal the characteristics of the dynamic behaviors induced by train loadings for a combined highway and railway bridge. Monitoring-based analysis of the acceleration and dynamic displacement of the bridge girder is carried out. The effects of train loadings on the vertical acceleration of the bridge girder are analyzed; the spatial variability of the train-induced lateral girder displacement is studied; and statistical analysis has been performed for the daily extreme values of the train-induced girder deflections. It is revealed that there are great time and spatial variabilities for the acceleration induced by train loadings for the combined highway and railway cable-stayed bridge. The daily extreme values of the train-induced girder deflections can be well fitted by the general extreme value distribution.