• Journal of the Korean Home Economics Association
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• v.43 no.11 s.213
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• pp.73-95
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• 2005

The purpose of this research was to reduce the burden of household management and the difficulty of rearing children, which are two most important obstacles for a dual-income family. For this, we suggested a cohousing project, as an alternative concept to conventional housing, where people can socially interact with each other and share mutual cooperation for a better quality of life. We surveyed the lifestyle of dual-income families in Korea, how they understood the cohousing project and their opinions on it. We carried out a survey with the wives from dual income families who were living in the metropolitan areas including Seoul. We contacted 30 wives for the survey to determine the reality of the double income couple family and interviewed them to make a detailed plan for cohousing based on their understanding and needs. In the results, many women who responded to the interview agreed that cohousing was an ideal housing arrangement for the dual-income family. However, they were anxious that it would take too much time and effort to develop their own housing estate by themselves. Therefore, we looked for a way to save time, efforts and cost in developing a cohousing project and came up with the remodeling as a solution.

• Explosives and Blasting
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• v.8 no.2
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• pp.3-17
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• 1990

The Caustious blasting have often increased Complaints of ground Vibration and Sound when the Wire-Tunnel Constructed in Pusan. In order to prevent the influence to housing structure, it was necessary to predict blasting-Induced Vibration and Sound. The Suveyer determined the Burden and spacing of Drill holes, minimum delay charges within a allowable Vibration and Sound Level. Tunnel drilling and Ignition patterns are made as follows; No. 1 Tunel (Stable rock, hard rock) No.2 Tunnel (Instable plastic rock; wethered rock) and other Tunnels (Instable rock). The result of 1st testing blasting of No. 1 Tunnel was recorded Under allowable Vibration Level but sound was over 75 Db of allowable value. So Tunnel drilling pattern was amended with 52 Non-charg holes to reduce the blast-sound. The other pattern had no need to amend.

• Journal of Families and Better Life
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• v.12 no.2
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• pp.153-162
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• 1994

본 연구의 목적은 영구임대주택 거주 가구가 주거비에 대해 느끼는 부담 정도와 주거비 부담을 경감하기 위한 행동을 어느정도하고 있는지를 파악해서 영구임대주택의 효율적인 유지 및 관리에 필요한 기초 자료를 제공함에 있다. 본 연구 결과 대부분의 가구가 주거비 부담을 느끼고 있고, 가족원수가 적을수록, 세대주 연령이 높을수록, 직업종사상 지위가 낮을수록 총소득이나 주거비가 적을수록, 총소득에 대한 주거비 비율이 높을수록, 주거비 부담을 많이 느끼고 있는, 다른 변수를 통제했을 때 총소득만이 주거비 부담에 유의한 영향력을 미쳤다. 주거비 부담을 경감하기 위한 행동은 대부분의 가구가 최선을 다하고 있고, 가족 원수가 적을수록, 세대주 연령이 높을수록, 총소득이 적을수록, 주거비 부담이 클수록, 주거비 부담 경 감행동을 더 많이하고 있다. 중다회귀분석 결과는 세대주 연령이 높고 주거비 부담을 많이 느끼는 가구가 주거비 부담을 줄이기 위한 노력을 더 많이 하고 있다.

• Journal of the Korean Institute of Rural Architecture
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• v.12 no.2
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• pp.85-92
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• 2010

Jeollanamdo aims to cultivate Hanok Village as a lodging resource for tourism industry in rural areas. For the purpose, it invited eight models of the Hanok Village publicly and selected our model as the best. This study is to introduce the concepts and characteristics of the village, centering on the model developed by our research team and awarded by the local government. We develop and suggest eleven types of improved-type Hanok model that is to be distributed to each city and county. We compose the space which reflects needs of residents for modern living. And we focus on preservation of decorative beauty to make it a resource of tourism by creating beautiful view of Hanok and reduction of financial burden to activate its distribution. The Hanok developed in this study has a significant meaning as improved Hanok that can be suggested as a new model of rural area housing project.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2023.11a
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• pp.213-214
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• 2023

The burden of housing heating costs has increased as energy prices such as global oil prices (28.1%), LNG (38%) and minerals (100%) have soared due to the Ukraine crisis. Accordingly, an electrically conductive cement composites had developed using waste carbon materials such as waste cathode materials, waste CNTs, and waste carbon fibers, and the heat generation performance was evaluated.

• Land and Housing Review
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• v.13 no.2
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• pp.31-47
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• 2022

This paper examines residential environment quality and housing expenses of young households through longitudinal analysis. Using the 5^th and 15^th Korea Welfare Panel Study (KoWePS), this research compared their housing outcomes with those of the Korean households. The statistical analysis revealed that most young households were highly-educated, salaried workers who were predominantly married men in their early 30s. There was a sharp rise in the number of female householders and one-person households. Also, the young households were largely renters of mid-sized multi-family housing with two bedrooms in non-Seoul Metropolitan Area. Their housing expense was slightly higher than the national average. As a proportion of renters of multi-family housing (exclusive of apartments) rose, the proportion of young households who spent more than 25% of their income increased faster than the national average. The proportion of young households in the Seoul Metropolitan Area outpaced the national average. Their monthly rental arrangements grew in contrast to no change in the nationwide monthly rental arrangement over the survey period, resulting in their high burden on housing expenses. Their homeownership rate was below the national average, and it decreased while the overall homeownership rate increased nationwide, implying that their housing affordability was worsened, which made it difficult for them to move up the housing ladder. Thus, this research suggests housing policies that scale up support for young households.

• Land and Housing Review
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• v.13 no.3
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• pp.39-55
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• 2022

In this study, we investigate the interrelationship between housing tenure and childbirth by exploiting the correlation probability effect method that accounts for household heterogeneity. Using the newlywed household panel from 2011 to 2022, we find that home ownership has a positive impact on childbirth in newlyweds. Specifically, newlywed households with housing tenure show a 6.2%p higher birth rate and a 5.7%p higher second childbirth than newlywed households living in rented houses. For the case of first childbirth, we employ the probability effect probit model since the endogeneity was not detected between housing tenure and birth rate. We document the differential effects of housing tenure on childbirth in that the first childbirth rate is higher for households without housing tenures. The negative effects on first childbirth could be attributed to the economic burden due to initial housing ownership, while housing tenure could eventually provide housing stability, leading to positive effects on more than one childbirth. Finally, we identify that households with childbirth over the last year show a 4.2%p and 3.9%p lower probabilities of housing tenure in the total sample and second childbirth sample, respectively. This suggests that the increased living cost due to childbirth could delay home ownership.

• Journal of Cadastre & Land InformatiX
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• v.51 no.2
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• pp.151-168
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• 2021

This study compared and analyzed the effect of the burden of household expenditure in the metropolitan and non-metropolitan areas on the intention to childbirth intention to married women using a panel logit model. To this end, this analysis targeted married women aged 25 to 39 who are highly likely to be fertile. The main results are as follows; First of all, it was confirmed that the economic power of spouse can be an important factor in the childbirth intention regardless of region. Second, it was found that the higher the satisfaction of marriage had a positive effect on the childbirth intention, and also higher the value that children must have, the higher the childbirth intention. Third, it was confirmed that the burden of household expenditure is the most important factor in the willingness to childbirth intention, excluding factors such as the number of existing children. In particular, the burden on education spending in both the capital region and non-capital region was found to be a key reason for the decrease in the childbirth intention. Lastly, the burden of household expenditure showed different effects on childbirth intention on depending on the region. Specifically, in the capital region, medical spending and loans had a greater impact, while, in the non-capital region, transportation and communication costs had a greater impact on childbirth intentions. Through the results, this study confirmed the implication that easing the burden on household expenditure is continuously necessary to enhance childbirth, and that discriminatory policy approaches are required depending on the area of residence.

• Land and Housing Review
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• v.7 no.2
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• pp.67-75
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• 2016

This research suggests improvement strategies for the problems of 'public housing supplied through the purchase of existing house' by understanding the situation of supply to lowest income class in Seoul where there are many demands. Due to the heavy housing expenditure burden, in spite of the fact that the needs for affordable housings are increasing, the number of 'public housing supplied through the purchase of existing house' which has been supplied to Seoul by LH & SH has decreased since 2009. It is caused by the low standard purchasing price set by government especially Seoul. Since 'the public housing supplied through the purchase of existing house' is targeted for indigenous inhabitants, different supply stocks among different regions cause equity problem. Generally regions with low income class are in short supply, on the contrary the supply is especially concentrated specific regions in outskirts of Seoul. The main reason of such new supply stagnation and regional concentration is the low standard purchasing price. Therefore, it is necessary to increase the government's standard price according to the actual transaction price. Also it is needed to associate actual transaction price's increasing rate with the government's standard price. The housing supply based on demands must be established. In addition, the provision of 'public housing supplied through the purchase of existing house' should be expanded to low-middle income inhabitants and low income youth in the regions where the supply of the affordable housing excess demands.

• Journal of the Economic Geographical Society of Korea
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• v.12 no.4
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• pp.507-520
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• 2009

The purpose of this study is to analyze the changes in the housing instability of low-income households through their residential mobility. The concept of housing instability is measured by taking into consideration of housing types, number of moves, period of homelessness, and housing affordability index. The result of this study shows that housing instability of low-income households owned their homes is mainly caused from their old housing built in at least 1980, and that of tenant households is due to the heavy burden of rent-to-income ratio. By using multinominal logit model, the study finds that low-income tenant households are more likely to move upwards as they are man-headed, aged and relatively high-income if we categorize residential mobility into four types: upwards, equivalent, trade-off, and downwards migration. Considering that the share of homeowners moving downwards increases while the share of tenants moving upwards decreases as they reside increasingly nearby Seoul, the study finds that low-income households living in big cities are no better off to improve their residential instability for themselves than the low-incomes in local small and midium cities. Furthermore, both low-income owners and tenants are less likely to move downwards as the ratio of single-family housing in former residence increases. Such finding has a policy implication that government needs to maintain affordable single-family housing stock rather than supplying excessive unaffordable multi-family housing in order to enhance residential instability of low-incomes households.