• Journal of the Korean Home Economics Association
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• v.26 no.4
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• pp.53-65
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• 1988

In the study, the dietary survey was conducted in Seoul, Dae-jeon, Gwangju, Pusan, from march to April in 1988. A Questionnaire was prepared and distributed to 1583 house wives in order to find out their attitude of meal management and their way of thinking in dietary life. The results were summarized as follows: 1) 34.4% of the subjects prepared daily menu. In planning menu, the major consideration shifted from husband to all family members and the most emphasizes meal changed from breakfast to supper. 2) Most of the subjects were making use of substitute food. They were satisfied with the convenience and taste of the convenience foods. Improvements in nutrition, sanitation and price of convenience food made increase of its consumption. 3) The survey has shown that the main purpose of eating is to satisfy nutrition. and in the choice of food, most subjects regarded its taste as the most important factor.

• Korean Institute of Interior Design Journal
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• no.39
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• pp.72-82
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• 2003

The purpose of this study was to examine the residential culture of Westerners who reside in Korea. For this study, qualitative case study methods were used. Case study data were collected from 10 households through depth-interviews and observations. Houses were sampled purposively to represent the middle-class American home in Jinhae and Jinju of Korea. This result would be helpful to create useful database for designing and remodeling future desirable housing plan for Westerners in Korea. Furthermore, this would be useful to develop checklist items for Korean immigrant's housing plan who reside in Western country.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2007.11a
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• pp.183-186
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• 2007

In modern society, sense of crisis from environmental destruction caused by rapid industrial development, economic growth and improvement of educational level and medicine made environmental preservation and comfortable residential environment a necessary and sufficient condition. Since government conducted 'green building rating system' from 2002, application of pro-environmental elements has been extended. But the concept of substantial pro-environmental housing remains the stage of complex planning yet and application of system to interior space which has the most direct influence on actual dwellers is very poor.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2005.10a
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• pp.130-133
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• 2005

The ecological environment planning begins with the awareness that human are a part of ecological system. A recent issue, LOHAS (Lifestyle of Health and Substantiality), will be defined as a consumption trend which values highly health, social justice, economy, self development and sustainable life. LOHAS aims at coexistence with human and nature, pursue a sustainable development and it could be an alternative for SHS(Sick House Syndrome). This research tries to show the case analysis in coexistence in human and nature which LOHAS aims at. The design space applied the concept of LOHAS(renewing, reusing and recycling) will maintain healthy lives of the present and the future. In this context, it tries to solve the problems in architectural space and show the new possibilities in it

• Journal of the Architectural Institute of Korea Planning & Design
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• v.34 no.8
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• pp.95-104
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• 2018

This thesis aims to determine the size of the rear garden and its architectural dimension at Gyeongbok Palace constructed during King Gojong's reign by analyzing Bukgyeol dohyeong(Site plan of Gyeongbok Palace) and Bukgyeol huwon dohyeong(Site plan of Rear Garden of Gyeongbok Palace) applied of scale unit and made from 1905 untill 1909. The results of this study were as follows; With respect to its site, the maximum horizontal length is estimated to be around 448m, the maximum vertical length is around 544m, and the entire area is around $203,905m^2$. Concerning the architecture, the total number of the buildings made up of one or more gan(間) is 32 and the total number of its gan is 292.5, etc.

• Journal of the Architectural Institute of Korea Planning & Design
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• v.35 no.2
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• pp.115-125
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• 2019

The purpose of this study is to analyze the occurrence characteristics of vacant spaces in the old hillside residential area, focused on 7 areas surrounding old downtown in Busan. This study suggests 3 stages of analysis as following. First, after the overall site survey on the vacant spaces in 7 old hillside residential areas in Busan, this study identifies the difference of types of vacant spaces according to each area. Second, based upon precedent researches, this study set up 3 perspectives and 9 analysis indices to investigate the areal characteristics of vacant space occurrence. Third, through the GIS analysis on the vacant spaces, this study tries to analyze the physical, commercial and social/institutional conditions of the areas in order to disclose the areal characteristics of vacant spaces occurrence.

• Journal of the Architectural Institute of Korea Planning & Design
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• v.36 no.3
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• pp.3-12
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• 2020

The purpose of this study was to analyze the Characteristic and Changing Process of Refugees' Housing in the Korean War. Refugees' Housing is one of the unique forms of housing that emerged during the acute situation in the war. During the Korean War, Busan became the Wartime Capital and various housing policies were implemented for the influx of refugees. Various types of housing appeared in Busan during the war, and the type analysis and characteristic of these types were revealed through literature and case studies. Accordingly, the product of study was indicated in the meaning of the housing restoration policy enforced during the war and the housing type exhibited by refugees from the perspective of housing.

• International Journal of Contents
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• v.16 no.4
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• pp.26-38
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• 2020

Determining the optimal levels of the technical attributes (TAs) of a product to achieve a high level of customer satisfaction is the main activity in the planning process for quality function deployment (QFD). In real applications, the number of customer requirements for developing a single product is quite large, and the number of converted TAs is also high so the size of the house of quality (HoQ) becomes huge. Furthermore, the TA levels are often discrete instead of continuous and the product market can be divided into several market segments corresponding to the number of HoQ, which also unacceptably increases the size of the QFD optimization problem and the time spent on making decisions. This paper proposed a genetic algorithm (GA) solution approach to finding the optimum set of TAs in QFD in the above situation. A numerical example is provided for illustrating the proposed approach. To assess the computational performance of the GA, tests were performed on problems of various sizes using a fractional factorial design.

• Journal of Families and Better Life
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• v.23 no.2 s.74
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• pp.149-157
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• 2005

The purpose of this study was to identify current housing status and housing awareness such as housing values, satisfaction, and preferences among households with one child. Data were obtained from a questionnaire completed by both husbands and wives living in metropolitan area and aged between 25 and 45. Selected variables were the age, education level, and employment status of housewives, ideal number of children, monthly income, plan to give birth, and so on. Using purposive sampling method, five hundred questionnaires were administered and 360 questionnaires were analyzed. In accordance with the questions related to housing values, housing satisfaction of respondents was examined. In order to compare the housing values, preferences, and satisfaction among diverse variables of respondents, mean, t-test, F test, Duncan's multiple range test, $x^2$ test, and factor analysis were used. The major findings of this study are as follows: First, there were significant differences in current housing type, tenure type, and floor area according to housewives' age, education level, monthly income, and plan to give birth. Interestingly, households not having a plan to give birth in the future were living in larger house than the households having a plan to give birth. Second, housing values of households with one child were divided into 4 factors-environmental comfort, economy and convenience, social status symbolism, and adequacy of space planning. Items related to privacy showed the biggest difference between housing values and housing satisfaction. Third, most of the respondents wanted larger house than current housing. However, the need for quality of housing including floor area and amenities was significantly higher among households not having a plan to give another birth than households having a plan to give birth in the future.

• The Plant Pathology Journal
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• v.25 no.3
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• pp.231-235
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• 2009

Viral infections and root growth were examined to elucidate the relationship between viral resistance and root growth in 26 Korean hulless barley cultivars. Viral resistance was estimated in experimental filed of Honam agricultural research institute for 3 years. Length and number of seminal and adventitious roots were examined for evaluation of root growth in both field and green-house conditions 30 days after seeding. Dominant viral infection occurred in Korean hulless barley by Barley yellow mosaic virus (BaYMV) in fields; however, susceptible cultivars were infected by either BaYMV, Barley mild mosaic virus (BaMMV) or both. Only four cultivars, including Donghanchalssalbori, Kwangwhalssalbori, Namhossalbori and Naehanssalbori, presented stable resistance to viral infections. Susceptible cultivars to viral infection in fields showed shorter seminal root length and fewer adventitious root number than resistant cultivars. Resistant cultivars showed better root growth and significant difference in adventitious root length in green house conditions. Increase in the number of seminal roots in resistant cultivars was derived from decreased damage of roots by the viral infection compared to the susceptible cultivars.