• International Journal of Human Ecology
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• 제14권1호
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• pp.71-85
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• 2013

The purpose of this study was to investigate Korean college students' housing values and housing expectations as well as considerations for housing in their 20s and to explore influences on housing values and expectations. Items related to four housing functions were developed in conjunction with Maslow's hierarchy of human needs to measure housing values. An on-site questionnaire survey was administered to students of a university-A located in Chungbuk province between May 28, 2012, and June 17, 2012. Among the total 476 responses, 465 responses from Korean students were used for further data analyses. The findings are as follows: (1) Among housing functions, those related to shelter functions were perceived as most important followed by function as a place for self-esteem. (2) More than 70 percent of the respondents expected to rent a housing unit in their 20s and more than half of the respondents expected non-traditional and relatively affordable compact size structure types such as studio, Officetel or Gosiwon. (3) Price, location and transportation were found to be the most important considerations when choosing housing in their 20s. (4) Convenience in use of public transportation and commute time were found to be the most important in location choice, and maintenance conditions and security systems were the most important for building choice. (5) Female respondents tended to consider personal safety, security systems, neighborhood facilities, and distance from family more important than male respondents when choosing housing, while male respondents considered parking space more important than females.

• 한국가구학회지
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• 제26권4호
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• pp.356-363
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• 2015

Recently, the increase of single households are remarkable in Korean society due to various social and economic reasons such as aging and changes in values, and it is expected to bring many changes to social and economic structures and residential spaces. Increase of single households is a result of complex economic, cultural and social factors. It is because as the individual's financial independence increases due to elevated income and education level, the age of marriage is going up and the individualism, which values the individual's value rather than custom, is spreading. It is expected to accelerate further in connection with the changes in structure of population, such as a low birth rate and aging. As the number of single households is increasing, the development and marketing for single household products are actively growing. With the increase in consumption demand and need of growing single households, the multi-functional system furniture that can be efficiently and conveniently used in small spaces are needed, but the furniture manufactured in Korean companies are designed for regular housing and is not suitable for single households. Therefore, the aim of this study is to develop multi-functional system furniture can be freely used in the housing structure of single household and small spaces.

• 한국생활과학회지
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• 제20권5호
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• pp.1059-1074
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• 2011

The purpose of this study is to provide a practical guide for planning the private and shared space of student housing for one person household by analyzing their satisfaction and preference. The data was collected through a questionnaire-survey from the students of the university in the city of Cheongju, Chungbuk. 191 samples were collected and analyzed by using SPSS-PC. The results are as follows: (1) this survey showed that most students are dissatisfied with private and shared spaces to narrow size, an unpleasant indoor environment, and incomplete facilities. (2) The most preferred housing type is an officetel in one room style because of its convenience. The majority of students preferred a bedroom, bathroom, kitchen and dining room in personal preferential order with a wide room, well-ventilated environment, and reasonable space zoning for planning the private space. Broad personal spaces with shared spaces such as a study room, cafeteria and health zone are in demand for unit planning. Therefore, to provide privacy for personal living and to develop community spirit, there needs to be a movement to better for community living by arranging optional shared spaces.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2005년도 추계학술대회 논문집
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• pp.57-61
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• 2005

The objectives of this study are to illustrate an alternative housing type responding to the social requirements and customers' needs, to suggest the improvement plan for the related laws and regulations through survey of the actual condition for housing buildings such multi have been raised in classification due to that the existing law systems including the current use classification of residential buildings have been defined unclearly. Especially, various social problems have yielded in line with emergence of the housing type which is not legally classified as residential however used for the living purpose practically. Current zoning planning and related law system have rigidity. So, It is required to introduce a flexible classification system which protects the residential environment based on the housing purpose, function and habitability and provides correspondence between residence and ownership/management method. The legal classification system should be revised in a way that the housing use classification corresponds with the zoning system through breakdown of the use classification system

• 대한안전경영과학회지
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• 제25권4호
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• pp.67-72
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• 2023

Human and material damage can be reduced if the risk is evaluated by engineering analysis of fire combustion products, smoke concentration, and smoke movement speed in the event of a fire in apartment houses and officetels. In this study, a lot of research on related safety evaluation in the basement needs to be studied and reflected in design, so experimental research was conducted to analyze the flow of smoke through computer simulation and provide analysis data through evacuation safety evaluation. First of all, the five-story underground parking lot subject to simulation has a large floor area, which is advantageous for improving evacuation safety performance, but it uses temperature detectors to increase detection time and fire spread speed. Second, it was analyzed that the evacuation time at all evacuation ports did not exceed the evacuation time, and as the time from the start of evacuation to the evacuation time was 216.9% compared to the travel time, it was evaluated that the safety performance of the evacuation was secured. Third, the above simulation results are a comprehensive safety evaluation based on the non-operation of fire extinguishing facilities in the fire room to increase safety, which means that smoother evacuation safety performance can be secured by linking fire extinguishing facilities.

• 한국화재소방학회논문지
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• 제33권3호
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• pp.112-120
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• 2019

국내 PBD에서 화재시뮬레이션을 이용한 안전성 평가의 신뢰성을 개선시키기 위하여, 화재시뮬레이션의 입력변수 및 수치모델의 불확실도가 고려된 ASET의 평가방법에 대한 검토가 수행되었다. 이를 위해 영화관 및 오피스텔이 검토 대상으로 선정되었다. 주요 결과는 다음과 같다. 인명안전기준에 제시된 주요 물리량에 가장 큰 영향을 미치는 열발생률의 불확실도를 고려할 때, 온도, CO 및 가시도의 상당한 변화가 발생됨을 확인하였다. 또한 수치모델의 불확실도를 반영한 편향인자를 고려할 때, 온도 및 CO는 큰 변화가 없으나 FDS의 낮은 연기농도 예측성능으로 인하여 가시도는 크게 증가됨을 알 수 있었다. 마지막으로 국내 PBD에서 ASET이 대부분 가시도에 의해 결정되는 원인이 논의되었으며, 정확한 ASET 평가를 위해 화재시뮬레이션의 입력변수 및 수치모델의 불확실도 적용 방안이 제안되었다.

• Asian-Australasian Journal of Animal Sciences
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• 제15권8호
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• pp.1191-1197
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• 2002

This experiment was conducted to study the effects of replacing corn with Chinese brown rice on performance and apparent fecal digestibility of nutrients in weanling pigs. Seventy-two cross-bred (Duroc${\times}$Landrace${\times}$Large White) weanling pigs, weighing an average of $7.38{\pm}0.06kg$, were randomly assigned to either a corn-soybean meal diet (treatment 1), a corn-brown ricesoybean meal diet (treatment 2) and a brown rice-soybean meal diet (treatment 3). The brown rice used in this experiment was husked from one kind of early, long grain, non-glutinous rice (ELGNR, indica rice). The growth performance of weanling pigs in the experiment was similar during weeks 1 and 2, but feed conversion ratio (FCR) was significantly better in treatment 2 during weeks 3 and 4. During week 2, only the digestibility of organic matter in treatments 2 and 3 was significantly higher than that in treatment 1. During week 4, the digestibility of gross energy, ether extract, organic matter and dry matter in brown rice treatment, especially in treatment 3, were significantly higher than in treatment 1. At the end of the experiment, the concentration of serum urea nitrogen of pigs in treatment 2 was lower than that in treatment 1 and 3 and no difference was found in serum glucose and phosphorus. It could be concluded from this experiment that replacing 50% of corn with brown rice in the corn-soybean meal diet caused no negative effects to weanling pig performance, and apparent fecal digestibility was unaffected. It is feasible to replace corn with brown rice in weanling pig diets in southern China.

• 한국화재소방학회논문지
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• 제27권3호
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• pp.60-65
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• 2013

외단열시스템(EIFS)은 단열효과가 뛰어나고 시공비가 저렴하며, 또한 시공성이 용이하여 공기(工期)를 단축할 수 있다는 장점이 있다. 이와 같은 이유로 외장재용 건축자재로서 서민들의 주거인 다세대 공동주택, 교육기관인 학교건물과 오피스텔 등의 신축 및 리모델링 등에 폭넓게 시공되고 있다. 그러나 스티로폼을 사용하는 재료의 특성상 화재발생 시 다량의 가연성 가스가 발생하는 특성이 있다. 최근 주택에서 발생하는 화재에서 가연성 가스와 관련된 인명피해가 빈번히 발생하고 있어 이에 대한 대책 마련이 시급히 요구되고 있다. 본 연구에서는 서민의 주거시설인 다세대 공동주택과 학교 교육기관 외벽의 소재로 가장 많이 사용되고 있는 외단열시스템 화재의 위험성을 분석하여 그 대책을 제안하고자 한다.

• 부동산연구
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• 제28권3호
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• pp.65-77
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• 2018

2010년 이후 분양되는 오피스텔은 관련법령 개정에 따라서 주거공간으로 활용이 되며 교육환경 면에서 소비자들이 선호하는 지역의 주택에 대한 대체재로 역할을 하고 있다. 이에 본 연구는 주택의 가격형성 요인 중 하나인 교육환경이 주거공간으로 할용이 되는 오피스텔의 전월세 가격에 미치는 영향을 분석하였다. 2015, 2016년에 거래된 서울시 소재 오피스텔을 분석대상으로 하고 오피스텔에서 가장 가까운 중 고등학교의 전국단위 학업성취도 평가와 특목 자율고 진학률을 주요 독립변수로 가지는 분석모형을 헤도닉가격모형과 인공신경망기법을 통해 실증 분석하였다. 분석 결과, 교육환경 관련 변수의 값이 증가할수록 전월세 가격에 정의 영향을, 학교와의 거리는 멀어질수록 부의 영향을 미치는 것으로 나타났다. 또한 다른 독립변수 또한 주택 관련 연구와 유사한 결과를 보였다. 이 연구는 오피스텔이 업무용보다는 주거용 부동산 성격으로 변하고 있으며, 이를 주택가격에 내재된 특성 중 하나인 교육환경을 통해 분석하였다는데 의의를 가진다.

• 대한건축학회논문집:계획계
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• 제34권10호
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• pp.131-142
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• 2018

Being dealt in Alfred Weber's Theory of the location of Industries, a lot of economic benefits can be obtained through aggregation and clustering of industrial facilities, which derived to the development of industrial complexes in Korea. However, with the IMF economic crisis as well as various institutional changes, the framework of aggregation and clustering of industries is broken, which led to individual developments that took place without any consideration of surrounding industries. For reformation of these condition of industrial complexes, national government-led regeneration projects are being carried out currently. However, national government-led projects mainly focus on profitable projects such as officetel and hotel that are irrelevant to exist composition of industrial complexes which is usually manufacturing base industries and are unable to solve the fundamental problems of industrial complexes. Thus, a necessity of industry clustering is deduced through case analysis of actual private-led manufacturing industry cluster with governance and analysis of benefits on financial, spatial and environmental aspects. In addition, implications on the necessity follow base on factorial analysis on the benefit of clustering development than individual development as well as analysis on the measures taken for successful clustering.