• International conference on construction engineering and project management
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• 2009.05a
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• pp.544-549
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• 2009

Alongside the increasingly larger domestic construction projects is the gradual rise in construction waste. Consequently, serious environmental problems emerge. The increase in demand for housing remodeling due mainly to the increase in national income and improvement of quality of life is the main reason for the increase in construction waste. This study was conducted as the basic study for the prevention and reduction of construction waste generated by apartment remodeling; it aimed at identifying the remodeling items and reasons. Toward this end, this study targeted apartments at least 15 years old and conducted a questionnaire survey to determine the remodeled sections and remodeling reasons. As a result of the questionnaire survey, the bathroom, floor finishing, and kitchen furniture recorded the highest ratios in remodeling. Old materials, aesthetic motivation, and pleasant living space composition were cited as the major remodeling reasons. This study is significant as a basic study for generating environmental and economic profits through systematic waste management. Further studies should develop guidelines suitable for construction waste reduction and recycling in line with the construction and demolition phases in case of remodeling.

• Proceedings of the Korean Society of Computer Information Conference
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• 2024.01a
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• pp.439-440
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• 2024

바빠진 현대 사회 속 개인주의가 심화되고 있을 뿐만 아니라 코로나19의 확산 이후 비대면 수업이나 재택 근무의 증가로 인해 운동량이 자연스럽게 감소되었고, 사회적 고립감이 증대되어 우울감이나 무기력 증으로 이어지는 '코로나 블루'라는 신조어까지 등장하게 되었다. 본 연구에서는 이러한 문제를 해소하기 위해 사용자 위치를 기반으로 스포츠 대결 상대를 매칭시켜 주는 모바일 애플리케이션, '우리동네고수'를 개발하였다. '우리동네고수' 앱은 사용자 지역을 기반으로 즐기고 싶은 스포츠를 같이 할 상대를 찾을 수 있고, 대결을 통해 얻은 승패로 랭킹 서비스를 제공한다. 또한 지역 스포츠 시설 정보를 제공함으로써 스포츠 취미 활동에 필요한 정보와 기능을 하나의 애플리케이션에서 유용하게 사용할 수 있도록 구현되었다.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.4 no.4
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• pp.43-61
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• 1981

Interest in the Quality of working life is spreading rapidly and the phrase has entered the popular vocabulary. That this should be so is probably due in large measure to changes in the values of society, nowadays accelerated as never before by the concerns and demands of younger people. But however topical the concept has become, there is very little agreement on its definition. Rather, the term appears to have become a kind of depository for a variety of sometimes contradictory meanings attributed to it by different groups. A list of all the elements it if held to cover would include availability and security of employment, adaquate income, safe and pleasant physical working conditions, reasonable hours of work, equitable treatment and democracy in the workplace, the possibility of self-development, control over one's work, a sense of pride in craftsmanship or product, wider career choices, and flexibility in matters such as the time of starting work, the number of working days in the week, Job sharing and so on altogether an array that encompasses a variety of traditional aspirations and many new ones reflecting the entry into the post industrial era. The term "quality of working life" was introduced by professor Louis E. Davis and his colleagues in the late 1960s to call attention to the prevailing and needlessly poor quality of life at the workplace. In their usage it referred to the quality of the relationship between the worker and his working environment as a whole, and was intended to emphasize the human dimension so often forgotten among the technical and economic factors in job design. Treating workers as if they were elements or cogs in the production process is not only an affront to the dignity of human life, but is also a serious underestimation of the human capabilities needed to operate more advanced technologies. When tasks demand high levels of vigilence, technical problem-solving skills, self initiated behavior, and social and communication skills. it is imperative that our concepts of man be of requisite complexity. Our aim is not just to protect the worker's life and health but to give them an informal interest in their job and opportunity to express their views and exercise control over everything that affects their working life. Certainly, so far as his work is concerned, a man must feel better protected but he must also have a greater feeling of freedom and responsibility. Something parallel but wholly different if happening in Europe, industrial democracy. What has happened in Europe has been discrete, fixed, finalized, and legalized. Those developing centuries driving toward industrialization like R.O.K, shall have to bear in mind the human complexity in processing and designing the work and its environment. Increasing attention is needed to the contradiction between autocratic rule at the workplace and democratic rights in society.n society.

• Journal of Korean Philosophical Society
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• no.115
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• pp.1-29
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• 2016

I will critically argue the Mencian idea of sharing pleasure with the people in the light of happiness as emotion. Happiness as a subjective mental state can make troubles with good life in being at odds with real lives. Thus, what pursues genuine happiness goes back to a classical question of how one ought to live for good life over the subjective mental state. For this, I will focus on concepts of 'pleasure alone (tongnak)' and 'sharing pleasure with the people(yeomin-dongnak)', which can be seen in the dialogue between Mencius and King Xuan of Qi. I will show that king Xuan's pleasure as subjective happiness has discord with his good life because of the hierarchy of his desire. I will explain how to unify good life with pleasant one by the idea of sharing pleasure with the people provided by Mencius and examine certain dynamics of sympathy and mutual understanding under solidarity. Moreover, I will investigate how such power of sympathy as compassion can be connected with sharing pleasure with the people. Compassion and yeomin-dongnak can be captured by the golden rule of a measure to gauge others(shu). I will delve into how to differ from one another and summarize Confucian idea of yeomin-dongnak as happiness in terms of the theoretical frame related to good life(welfare). I briefly conclude how subjective happiness can contribute to making our lives better.

• Industry Promotion Research
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• v.5 no.1
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• pp.89-98
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• 2020

This study is to find ways to build economic participation for the elderly through job projects to help the elderly live a pleasant life. The results of this study are as follows. First, the relevant laws must be overhauled. To this end, jobs targeting the elderly should be selected first, and legal procedures should be prepared in the government. Second, they should extend the retirement age and support senior employment businesses. The extension of the retirement age believes that a resumption of the wage structure is inevitable in order to increase employment for senior citizens. It is also desirable to implement policies such as giving tax benefits to companies that employ older people more than a certain percentage of them. Third, there should be self-help efforts by the elderly. Three factors are essential to keep the work of old age pleasant and faithful. In other words, it is important to always learn new knowledge and hone one's ability in order to do a rewarding job of living without health and some economic stability. In conclusion, measures to establish economic participation for the elderly through the work-seeker project will require, among other things, a sufficient extension of the retirement age to allow the elderly to engage in their jobs, while overhauling the system, including legal maintenance.

• Journal of Society of Preventive Korean Medicine
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• v.15 no.3
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• pp.51-65
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• 2011

Purpose : To figure out the degree of leisure satisfaction of elderly's life. Method : A total of 1,015 persons were randomly selected from cities. This survey was performed by college students from July 1 through October 31, 2008. Results : 1. The level of health status of the subjects was $8.58{\pm}0.24$ of 15 points(57.2points of 100 points). 2. The average satisfaction degree of leisure was $2.92{\pm}39$(58.8points of 100). Of the study subjects, females, a group over 65-69, singles, the persons spending petty cash over 1.1 million won a month, the persons living with 3-4 family members and the subjects living with children had higher degree of satisfaction than other groups. 3. The factors affecting the degree of leisure satisfaction by regression analysis were age, gender, marital status, amount of petty cash, education level, the number of family members, utilization of social service agency, current health status. The influence level of those variables was 36.1%. Conclusion : It is very important to develop special activity program for their pleasant leisure time. The recreation and leisure program for the elderly should be implemented to provide by the authorities concerned. Children should be encouraged to live with their parents. All elderly welfare related agencies such as government, NGOs and professionals have to work together to improve the health of the elderly.

• Journal of the Korea Convergence Society
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• v.9 no.9
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• pp.353-362
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• 2018

The purpose of this study is to suggest a professional consensus on the topics that should be dealt with importantly in the movement program for the recovery of cancer patients in Korea. As a result of calculating the importance of the finalized movement program component, First, the opinions about the environment for the promotion of movement were suggested as pleasant facilities, natural lighting, rest room space, facilities aspect of environment friendly space, education about diseases, participation programs, health feedback, information handouts. Second, the opinions on the purpose of the movement program were suggested to promote prevention and early screening of cancer, education, sharing effective treatment methods of cancer patients, cognitive aspect and psychological support for accurate information transmission, stress relief, and improvement of quality of life. Third, the opinions on the consideration of the movement program suggested stress relieving, cancer patient's needs, correct information delivery, quality of life, and participation of cancer patients. Fourth, the problems of the movement program were presented with different physical characteristics, physical inconvenience, the patient side of passive participation, space narrowness and lack, space aspect of program exclusive space etc.

• Journal of The Korean Digital Architecture Interior Association
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• v.6 no.2
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• pp.39-46
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• 2006

"Urban traditional housing" means a type of urban housing which retains characteristics of traditional Korean houses for ordinary people. It is a form of housing created in the process in which traditional Korean ways of life are applied to swift modernization. In Korea's traditional housing, the "court" functioned as a living space that promoted family bonding. The space of the court still remains in the urban traditional housing. However, rapid popularization of the westernized housing form, i.e., apartments, resulted in standardization and westernization of our housing and living patterns, and as a result, the court in urban traditional housing came to lose its original meaning. The objects of this study are residents of urban traditional housing. By studying them, this research aims, firstly, to understand the meaning of the inner court, secondly to analyze correlation between the residents' consciousness of the inner court and their use of the space, and ultimately to find various possible forms of our future housing. For this research, twenty six houses in the Gahoe-dong area in which urban traditional houses are densely built up were investigated. According to the result of this research, the inner court in current urban traditional housing is a space existing inside a house but directly exposed to outer air at the same time. It is a private but shared space. It contributes to forming a pleasant atmosphere by facilitating ventilation and providing sunlight. In addition, it is a living space that actively reflects the Korean living style that values family life.

• Journal of the East Asian Society of Dietary Life
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• v.25 no.2
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• pp.246-260
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• 2015

The purpose of this study was to evaluate the prevalence of obesity, dietary habits, and nutritional status by age among low-income women, using data from the fourth Korea National Health and Nutrition Examination Survey (2007~2009). Subjects were 8,356 women aged 20 and over. The subjects were classified into four groups by age. Dietary data from 24-hr recall methods were used to analyze nutritional status. The prevalence of obesity in the 50~64 years age group was significantly higher than those of the other age groups. Among age groups, malnutrition was the highest in the 65-and-over age group. It appears that women in the 20~29 and 65-and-over age groups were the highest nutritional risk. The percentage of carbohydrates in total energy intake was higher and the percentages of protein and fat were lower in the 65-and-over age group than other groups. Frequency of skipping breakfast was lower in women aged 65-and-over, and moderate physical activity significantly decreased with increasing age. Awareness of dietary guidelines was higher in women aged 30~49 years than other groups, whereas it was lower in those aged 65-and-over years. Adherence to dietary guidelines of 'eating a variety of foods from each food group' was significantly lower in women aged 65-and-over years than those of other groups. However adherence to dietary guidelines of 'eating breakfast everyday with a pleasant mind' was significantly lower in women aged 20~29 years than those of other groups. Therefore, this study shows that low income women have various nutritional problems by age group, and we should support a tailored approach to improve their nutritional status.

• Journal of the Korean Solar Energy Society
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• v.23 no.2
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• pp.21-34
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• 2003

This study aims to present the applicability of wind turbine generator system to urban buildings for the utilization of clean renewable energy. The results are as follows; According to the wind resource analysis, it has been found that small sized wind power system can be viable for buildings application due to the amplification of wind velocity around buildings or building clusters, in spite of low mean velocity of 2-3m/s in Seoul and Kyunggi urban areas. But planners must perform micrositing analysis around building so that wind turbine can be located at high velocity zones. The system must be designed to avoid obstacles preventing prevailing wind in buildings. It should be recognized that wind speeds are changing depending on the height and length from buildings. The wind power system can be used as a symbol of landmark which shows a sustainable architecture from the scenary Itself A case study for apartment building in urban showed that wind power systems can be applicable in two kinds of place, rooftops and ground levels. Especially, the wind power systems must be carefully positioned so that wind resources do not decrease when it is installed at ground levels. and according to life cycle cost analysis, adaption of new small win4 power systems to buildings were proved to produce a profit if it is considered the expense of environment improvement and the wind speed increasing according to rise of building height. This research will ultimately achieve green architecture that preserves nature and at the same time provides pleasant environment to humans, and will play a great role in establishing the environment-preserving sustainable architecture of the 21th century.