• Journal of the Korean Society of Costume
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• v.53 no.6
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• pp.131-143
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• 2003

This treatise deals with the profitable suit image design of middle-aged men by examining visual effects in physical design. The sample of this study is people who lives in Kwangju, the Republic of Korea and 20-50 age's men and women. And it is very variety in each population statistics factors the differences of associate design visual effect which considering the difference of sex and age group, numbers of button, a figure and material pattern. Firstly, look into the associate design visual effect by sex and button number. In men's group, the style with three buttons was the most attractive and that with two buttons was the least attractive. In 50's group, the style with two buttons was the least attractive and those with 1.3 and 4 buttons were a little attractive. Secondly, in the difference of associate design with sex and shape, men's group was considered that standard type was the most attractive shape, women's group was thought that lean and standard types were the most attractive shape. So we can know that the attractive shape is different with sex. In the difference of association design with age and shape, 20's considered that standard type was the most modernistic and fat type was the least modernistic. 30's considered that lean type was the most modernistic and 50's thought that fat type and standard type were the most modernistic. Thirdly, see the sex and material pattern. In familarity, men's group considered that stripe pattern was more familiar than checks and plain patterns. And they considered that striped pattern and plain was more manly than checks. In sex and material pattern, 20's thought that plain was the most attractive, stripe was the next, and checks was not attractive. 40's estimated that plain and stripe were more attractive than checks. 50's judged that stripe was the most attractive material. Thus. the attraction is different with ages and material patterns.

• Journal of the Korean Society of Costume
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• v.66 no.1
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• pp.42-57
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• 2016

The Tibetan people are an ethnic group that is native to Tibet who have adapted to the region's harsh climate and environment, and developed their own culture. Religion played a central role in maintaining its traditional culture and society in the history. The objective of this study is to understand Tibetan costume and religion, and examine patterns that appear on the costume to study their religious symbolism. The significance of this study lies in explaining the symbolisms of the patterns that appear on the costume in terms of cultural maintenance and change. Based on literature review, I summarized the data about Tibet's environment, history and religion, and divided the residential district into three: ${\ddot{U}}$-Tsang, Amdo, Khamba. Then, I organized each region's characteristics and clothes, and studied Tibetan Buddhism (Vajrayana) costumes and features of the patterns that appear on the costumes. Through combining these data, I would like to examine the religious symbolism of the costume pattern of Tibet. Buddhism is at the heart of cultural and social maintenance and change in Tibet, and the patterns shown in the costume is influenced mostly from Buddhism. The features of general Tibetan costume vary with the region and life style, but the patterns that appear on the costume are used over a wide area to represent good luck and the spread of Buddhist teachings. The costumes for religious rites vary with religious sects, but most of the patterns are commonly used. The symbolism of pattern is a form of figure that represents the human psyche and physical world. The symbolism of pattern implies meanings such as compensation or futuristic wish. First, the lucky omen normally means long life, happiness and peace, and means religious salvation in Buddhist perspective. Second, warding off evil spirits normally means avoiding misfortune, and means dignity and self-protection, and protection of Buddhadharma in Buddhist perspective.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.2
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• pp.489-500
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• 2016

This study examined the influencing factors of depression on the physical appearance satisfaction and the trends of personal relationships in Korean nursing college students. A total of 247 subjects between 17 and 27 years of age were selected through random sampling. Data were collected using a self-reported questionnaire from November 1, 2012 to March 30, 2013. The depression acceptance differed significantly according to rank between siblings, religion, school record, socioeconomic status, cohabitation, and stress resolving methods. There was a positive correlation between depression and the appearance satisfaction and the trends of personal relationship. 26.8% variance in depression was explained by the appearance, socioeconomic status, sympathy-acceptance, resistance-mistrust, body figure, and cohabitation. These findings may be useful for understanding depression in nursing college students and developing more specific personal interrelationship and depression programs.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.10
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• pp.6869-6877
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• 2015

This study was conducted to figure out measures to improve abandoned mine area residents' life satisfaction from the viewpoint of ecosystems. The subjects of this study were 195 residents aged at least 30 years and structured survey were used collected from April, 3, 2014 to 20. The levels of abandoned mine area residents' mental health were measured using the general mental health scale and the residents' life satisfaction was examined using a life satisfaction scale. The abandoned mine area resident's life satisfaction was a little higher than the middle and their future life satisfaction was shown to be the lowest. Out of the microsystemic factors, mental health degree contributing to the quality of life and those with lower depression and anxiety showed higher life satisfaction. None of the mesosysystemic factors, were not found to influencing the quality of life. Out of the macrosystemic factors were found to be mine area special law in influencing the quality of life. In order to improve the life satisfaction of the mine locals seem to need practical strategies related for maintaining a healthy mind and continued implementation of the economic revitalization policy.

• Journal of Biosystems Engineering
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• v.6 no.1
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• pp.1-14
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• 1981

A laboratory model test was carried out with a newly designed model to figure out the vibration characteristics of the vibratory tillage tool according to the method of forced vibration, i.e., horizontally and vertically forced vibrations. The results are summarized as follows: 1. The reduction ratios of the draft force of the vibratory blade were 14.2-42.6% for the case where the vibration was forced parallel to the travelling direction of the blade, and 15-54.5% for the vertically forced vibration. And it was thought that the method of vertically forced vibration was preferable to the reduction of the draft force. 2. The ratio of the draft force of a vibratory blade to that of a static one could be represented as a function of V/At. It was found to be possible to reduce the draft force by taking a lower value of (V/Af) and this meant that the effictiveness of tillage practice using the vibratory system would be limited. 3. The torque to the main rotating shaft to vibrate the model blade increased frequency and amplitude. This tendency varied according to the physical properties of tested soil. In case of horizontally forced vibration, the torque was 8~34% less than in case of vertically forced vibration. 4. With the increase of frequency, the total power requirement increased linearly, and also the portion of oscillating power requirement in the total power tended to increase. The magnitude of the total power requirement was 1.4-13 times greater than that of a static one for the case of horizontal vibration, and 1.5-15 times greater for the case of vertical vibration. It was thought that the horizontal vibration of the blade was preferable to the vertical vibration in view of the power requirement. 5. A linearity was found between the amplitude of moment oscillogram and magnitude of oscillating acceleration. Only positive values of moment occurred when the blade was forced to vibrate vertically, but negative values occurred in rarity in the case of amplitude A3 when the blade was forced to vibrate horizontally.

• Journal of the Korean Society of Clothing and Textiles
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• v.5 no.2
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• pp.21-33
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• 1981

The purpose of this study was to develop a skirt pattern drafting method for korean women between the ages of $18\~24$ on the basis of their physical charcteristics which differs from those of other races in its size and figure. The study procedures and results were as follows; 1. Ten types of convantional skirt patterns were collected and compared to determine the essential measuring items for skirt construction, and to discover what problems are involved. 2. Fourteen items of KIST measurement data were analysed for correlation coefficients, to establish representative items and independent ones. 3. Front waist length and back waist length were additionally measured for supplementary data. 4. A new skirt drafting method was developed based on the results of the pattern comparison and the data analysis. 5. A sensory evaluation was applied to evaluate the new method comparing it with the most widely accepted conventional pattern. An original rating scale was developed for the evaluation and an expert panel consisting of five members judged each shell from 12 subjects by random selection. According to a statistical analysis of the result of the 17 items on the rating scale, 14 items showed significant differences (${\alpha}\leqq$0.01 or ${\alpha}\leqq$0.05) between the two, with the new pattern having better fit. The new pattern drafting method proved to be superior to the conventional one especially in the fitness at the back hip, dart length, side seam balance, and the ease for daily activities.

• Fire Science and Engineering
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• v.23 no.5
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• pp.90-95
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• 2009

The wind is very important factor in forest fire spread. Flame spread has a change through wind pattern change in forest fire. In order to analyze the forest fire flame spread rate, change of flame tilt depending on wind may be considering first. This is be cause the flame spread rate varies by the flame tilt changed due to transfer of heat. Especially, as wind speed grow, flame gets closer to surface, heat transfer ratio increase, virgin fuel bed reaches ignition temperature more rapidly, and flame moves faster. This study deduces, through experiment and physical figure analysis, relations on the change behavior of flame tilt due to wind. The value of flame tilt angle calculated from the equation and the experiment value showed average error angle of $3.3^{\circ}$, which is relatively smaller than results of previous studies that used other coefficient. Froude number coefficient A can be calculated in the method provided in this research for estimation of flame tilt angle of virgin fuel bed with varying thermal properties. The research finding is expected to be applied to future studies on flame spread through numerical analysis of heat transfer.

• The Journal of the Korea Contents Association
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• v.12 no.6
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• pp.230-237
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• 2012

Since the 1950s, crime prevention was to figure out how dissident. Unlike traditional crime prevention was a point of view. Physical environment and a method to prevent crime, "Crime Prevention Through Environmental Design (Crime Prevention Through Environmental Design: CPTED)" is the prevention of crime, property crime, criminals and human right with the surrounding environment. These CPTED has a variety of factors. Natural surveillance of these is the most basic elements. Natural surveillance is monitored by monitoring the behavior of criminals, to prevent crime. CPTED was the large majority of existing studies focused on a study area. However, this study examined the area around a house. Made to secure the hypothesis of natural surveillance to affect fear of crime. Research on fear of crime and crime victimization declined. Thus, the securing of natural surveillance proved to be effective in crime prevention in this study.

• The Journal of the Korea Contents Association
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• v.13 no.7
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• pp.265-277
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• 2013

The study aimed to figure factors affecting employment needs of people with mental disabilities as the employment needs may differ according to income and occupational ability among people with mental disabilities who are classified economically inactive population. Study subjects included 298 economically inactive populations among registered people with mental disability. And the data from 2008-2010 Panel Data of Employment of Person with Disability were analyzed with logistic regression analysis. The result of the study is as follows. It has been found that interested in vocational education of mentally disabled when the graduated from junior high school, the types of intellectual disability, hope education participation rate was high. And then, Mental disabilities with employment needs, male, head of household, when the graduated from junior high school, when ability to increase physical activity and mental disabilities type of autism spectrum disorder when employment desires were. Based on these results, to increase the economic participation of people with mental disabilities, provide vocational rehabilitation services that reflect the needs of people with mental disabilities and employer-driven professional activity is proposed.

• Journal of the Korean Home Economics Association
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• v.41 no.6
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• pp.143-156
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• 2003

The present study was initially designed to figure out the general condition of care giving system for the elderly women who need long term care and the level of their depression according to the conditions of care. And This research is intented to present appropriate policy that could help the establishment of supporting system for the fragile elderly women.1 used the data from <2001 National Study on the Needs for the Long-Term Care Elderly> by Korea Health and Population Institute. The results are as follows: First, Two third of all the respondents had serious problems (2-9 activities limits) in Instrumental Daily Living Ability(DAL). Most respondents reported “low” in satisfaction level related to receiving care, meaning the elderly had negative perception for the care from the family. The elderly expected their children to be as the primary care giver and mostly wanted to live with them in the future. Second, The majority of the long term care elderly women haven't used community service facilities very often and said they are not likely going to use the facilities in the future. Third, The respondents reported high in depression level as to lower satisfaction with their children's support, poorer health condition, more reluctant to use service facilities due to the cost, and fewer friends and neighbors resources around them. Therefore I could say that negative factors for the elderly women's psychological health were having unsatisfactory relationship with intimate people, developing physical illness, being in economic difficulties. That is, receiving less help from close family members, shrinking social network, and experiencing economic hardship would have negative effects on elderly women's psychological health. In the basis of these results, I suggest that in the mean time we shouldn't overlook the importance of the private support when we develop the public elderly support system.