• 국제학술발표논문집
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• The 3th International Conference on Construction Engineering and Project Management
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• pp.1559-1563
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• 2009

Despite the serious lack of parking lots, studies on parking lot expansion are insufficient; research on users' satisfaction following parking lot expansion is practically nonexistent. Therefore, this study sought to provide basic data for the parking lot expansion of old apartments by comparatively analyzing users' satisfaction before and after the parking lot expansion through a questionnaire survey that targeted residents benefiting from the expanded parking lot. Results revealed a low post-occupancy satisfaction with the parking lot expansion despite the parking lot expansion and improvement of the parking lot environment. This was because the parking lot was not expanded up to the second basement floor due to the lack of appropriate parking space. Other factors included the construction cost burden and lack of connectivity of the basement parking lot with elevators. The results actually raise the need for the establishment of an optimally suitable expansion plan and development of method and technology requiring lower cost and shorter construction period in the design and construction processes for parking lot expansion. Through post-occupancy evaluation (POE) after parking lot expansion, this study quantitatively identified the problems associated with the parking lots of old apartments and ensuing expansion effects. The findings in this study can be used as basic data to seek a suitable diagnosis and evaluation method for the parking lots of old apartments.

• 부동산연구
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• 제28권4호
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• pp.7-22
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• 2018

본 연구는 신혼부부 가구의 주택점유형태에 미치는 영향을 분석하기 위하여 전국에 거주하는 결혼 후 5년 이내이면서, 40세 미만의 처음 주택에 입주한 신혼부부를 대상으로 설문을 통하여 다양한 변수들을 달리 적용하면서 실증분석 하였다. 그 결과, 신혼부부 가구의 주택점유형태에 영향을 미치는 요인 중 주택구입을 위한 부모의 경제적 지원을 받지 않은 가구보다 경제적 지원을 받은 가구가 자가주택 점유확률이 높았으며, 부모의 경제적 지원 규모가 클수록 신혼부부의 자가주택 점유확률이 높은 것으로 분석되었다. 주택구입자금대출 관련 변수는 주택구입자금대출을 받은 신혼부부 가구가 주택구입자금대출을 받지 않은 가구보다, 그리고 주택구입자금대출의 규모가 큰 신혼부부 가구일수록 자가주택 점유확률이 높은 것으로 나타났다. 또한 서울 지역에 거주하는 신혼부부의 자가주택 점유확률이 서울 외 지역에 거주하는 신혼부부보다 낮아지는 것으로 확인 되었다. 그러나 일반적인 인식과는 달리 빈번한 직장이동 등의 개연성으로 인하여 맞벌이를 할수록 자가주택 점유확률이 낮아지는 것으로 조사되었다. 본 연구는 부모의 자산승계가 일반화된 상황에서 신혼부부에 대한 주거안정지원정책 및 대출정책은 부모의 경제력 지표도 적정수준 반영하여야 함을 시사하고 있다.

• 교육시설
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• 제8권2호
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• pp.13-26
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• 2001

The study is a Post-Occupancy-Evaluation on newly constructed steel framed school buildings sponsored by POSCO, and presents alternative tactics for planning and programming for the kind of project. The schools in concern are Seowha Primary School(Incheon city) and Galma Primary School(Daejeon city) which were completed in February 1999 and since occupied. The POE-2000 study results had to be compared to the POE-1999 which dealt on Jigog Primary School(Pohang city) and Iwol Primary School(Jincheon township) to develop an improved project tactics. In this reason we had to use the same questionnaire forms envisaged by the former study, ie. POE-1999. To begin with the same study format, it might be appropriate to differentiate whether a 'satisfaction' comes from the 'steel framed construction' or from the 'newly built environment'. However it was difficult with the POE-1999. As the intention to compare the 4 school building were the firstly achieved objective of this study that we had to continue to apply the same format and the analysis procedure. Except this condition, everything the POE-1999 conducted were valuable to this POE-2000. The satisfaction survey form includes 36 questions for individual items and 2 questions for general items.

• 국제초고층학회논문집
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• 제9권2호
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• pp.197-212
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• 2020

In this study, POE(Post Occupancy Evaluation) evaluation indexes were selected into six categories through the consideration of theories and prior research. Therefore, qualitative supply can be achieved through POE according to the aspect of residential environment after the quantitative supply of mixed-use apartment complex by the population concentration in Seoul due to industrialization and urbanization. As the evaluation elements, detailed survey contents were selected for livability, convenience, comfort, safety, economy, and sociality. Based on the survey contents, six elements were evaluated and analyzed using Data coding and Likert scale after surveying 12 complexes (Urban areas and non-urban areas) in Seoul. As a result of the study, six categories selected as the POE showed that importance of quality of life and safety was developed in high recognition according to high satisfaction with convenience and safety. Sociality showed the lowest satisfaction in the following order : livability, comfort, economy and sociality. Residents' sense of community, interaction with neighborhood, etc., showed low satisfaction, and it seems that it is necessary to improve and supplement the system for the development of mixed-use apartment complex in the future. The detailed characteristics of livability showed high satisfaction of the living room, the front door and the main room which are main uses of housing, and low satisfaction in storage size. The analysis of convenience is that convenient public transportation was the highest, and educational environment and additional facilities were the lowest, showing the advantages and disadvantages of location characteristics. As a result of the analysis of comfort, satisfaction with the landscape area was low and it seems that green space is needed for the development of mixed-use apartment complex in the future. Lastly, regarding the safety, the satisfaction of the access control, the location of security office, etc. were high, however separation of circulation was low. Therefore, it is necessary to clearly separate the circulation between the residence and other facilities in the mixed-use apartment complex.

• 대한교통학회지
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• 제18권5호
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• pp.57-67
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• 2000

본 논문에서는 추종 모형을 이용한 미시 교통류 시뮬레이션 모형(DETSIM)과 현장 조사 자료를 이용하여 단속류에서 링크의 통행시간을 추정하는 2개의 모형을 개발하였다. 2개의 모형은 통행시간과 교통변수가 가지는 비선형성에 적합하도록 퍼지논리 제어기를 이용하고 있다. 시뮬레이션의 수행결과와 현장 조사에 의하면 검지기로부터 발생하는 교통량, 점유율, 속도 자료중 링크의 통행시간을 가장 잘 반영하는 것은 점유율이며, 지점속도와 교통량은 부분적으로 통행시간에 대한 설명력을 가진다. 그러나, 통행시간을 추정하는데 적용되는 교통량, 점유율 및 지점속도는 동일한 교통상황에 대해서도 검지기의 위치에 따라 다른 값을 가지게 된다 본 연구에서는 이러한 문제를 극복하기 위한 2개의 통행시간 추정 모형을 개발하였으며. 이것은 교통량과 점유율을 이용하여 통행시간을 추정하는 모형(FETSYO)과 검지기로부터 발생되는 점유율과 지점속도를 이용하여 통행속도를 추정하는 모형(FETTOS)으로 구분된다. FETSVO모형은 이식성이 뛰어나며, FETTOS 모형은 신호주기와 녹색신호시간비 등의 자료가 요구되나, 통행시간을 직접추정하고 통행시간에 민감한 자료에 의하기 때문에 FETSVO모형보다 우수한 것으로 나타났다.

• KIEAE Journal
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• 제10권2호
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• pp.39-48
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• 2010

PAJU Book City Plan was designed to integrate two concepts of "Publishing Productive City" and "Ecological City" with the goal of "bringing of human being and nature together". This research on the post occupancy evaluation on PAJU Book City has two aims; One is to define how people, mainly working there rather than living, recognize the city and the other is to identify the problems resulted from the first phase of planning process and to suggest feasible solutions at the same time. It would be desirable that the outcome of this research should be used as data sources to improve the second phase of the plan. The evaluation criteria were created by the pre-survey on the basis of previous researches and "Pa Ju publishing city architectural design guide book (1999)". With those criteria, on-site questionnaire was conducted among people who work in PAJU Book City and stratified sampling was used for the proper sampling. The result is as follows; the visual-aesthetic criteria had positive response, which also closely related to a city satisfaction. Considering this result, construction type, circumferential environment of the building and a place of building form were found appropriate. The evaluation on the physical-ecological criteria was relatively low. Respondents were unsatisfied with green space and required better ecological waterway and more roadside tree. As green space was given a lot of weight in satisfaction survey, more green urban areas should be planned in the next phase. The evaluation on the social-behavior criteria got the lowest score. Particularly, the accessibility and convenient facilities were remarkably low. Nonetheless, the self-conceit about PAJU Book City was highly evaluated and played a crucial role in a city satisfaction. In order to achieve the goal, physical beauty, characteristics as a publication city as well as an ecologically sustainable city should be main agenda in the second phase of Paju Book City Plan. Consequently, it is important to strike a balance between the external environment and image media in order that PAJU Book City should be re-born as a culture city.

• 한국태양에너지학회 논문집
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• 제31권6호
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• pp.78-85
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• 2011

In this study, an underfloor air distribution(UFAD) system installed on the S. office building was evaluated for its indoor environmental quality performance. Field measurement and survey were conducted for the overall POE(Post Occupied Evaluation). PMV(including temperature, humidity, air velocity and globe temperature) and several environmental components were measured while thermal comfort, thermal sensation, acoustical environment and others. were investigated through survey. Except for the direct upper part of the air supply diffuser on the floor, the indoor velocity was less than 0.25m/s, which has been suggested by ASHRAES tandard 55 as the limit for thermal comfort. MRT of the perimeter zone of the room showed a higher value than that in the interior because of the introduced solar radiation through the building envelope. PMV was generally maintained in the range of thermal comfort (from -0.5 to +0.5), though it weighted to the warm side. It was reported to have 61% positive response on thermal comfort and 55% on neutral thermal sensation. The results of each survey item showed some gender-based differences. Specifically, female respondents had higher degree of dissatisfaction with indoor air cleanness and acoustical privacy. The working surface showed more than 400 lux and the equivalent noise level showed less than 50 dB(A). In conclusion, the results of the measurement and survey showed good agreement. Indoor environmental quality of the subject office room where the UFAD system was installed showed an overall excellent performance.

• 한국주거학회논문집
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• 제24권2호
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• pp.53-60
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• 2013

Recently, in Korea, single- or two-person households (50.5%) are becoming the primary family type due to increasing divorce rates, population aging, personal code of values and so on. Hence, small families will lead to a sudden increase of single- or two-person households. People searching for small houses are increasing because of the provision of officetels, one room and urban-life housing as well as economic recession. However, this has led to habitability problems, such as parking, storage space and decline in safety. In this study, we obtain the proper contents from LQI indicators of advanced research and use the indicators to evaluate the residential environment quality. We conduct a post-occupancy-evaluation (POE) survey and compare the habitability satisfaction level of apartment and officetel residents. According to the survey, officetel residents' satisfaction levels are low for the following factors in the order listed: ventilation, storage space, management expenses and facilities for children and the elderly.

• 가정과삶의질연구
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• 제26권6호
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• pp.51-69
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• 2008

The purpose of this study was to identify the level of awareness, uses, and satisfaction on home automation systems by the digital home residents, to reveal the existing problems using home automation systems, and to clarify residents' positive or negative life changes after using home automation systems. Two apartment complexes, which were relatively well equipped with home automation systems compared to other recently built apartments, were selected to perform the survey by digital home residents who were housewives and have lived in current home more than 6 months. The researcher developed a survey questionnaire for each apartment complex and collected data from 501 residents from May to June, 2008. The results of the study found low awareness and low uses of remote control systems of electric appliances through a cellular phone or PC from outside. Also, the significant variables which showed group differences in level of uses and satisfation were age, annual income, duration of residence, and level of considering home automation system before decision to move in. The results of the study also revealed that frequent breakdown was the most critical problem using home automation systems. Generally, using home automation systems affected to residents' life changes positively. More findings and suggestions for development of more user-friendly digital home services were discussed.

• 국제학술발표논문집
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• The 4th International Conference on Construction Engineering and Project Management Organized by the University of New South Wales
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• pp.636-646
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• 2011

Post-occupancy evaluation (POE) techniques have been developed to provide a means for evaluating occupant responses to changes in an environment and linking this response to physical measures of that environment. POE has been used to systematically evaluate the performance of buildings after they have been built and occupied for some time. This paper present findings on factors (social and physical), which influences housing residential satisfaction of a sample of occupants in four different government Housing Subsidy locations in the Gauteng Province of South Africa. Descriptive statistics were carried out on the data obtained through the use of occupant survey. Findings emanating from the survey revealed that the respondents were satisfied with their overall housing situation, but had complaints about certain aspects of the housing unit. However, the respondents felt that most of their housing needs were not being met. Also, a comparison is also made of the perceived factors of dissatisfaction amongst the housing subsidy occupants. It is recommended that a wider systematic coverage of the subject through investigation and diagnostic POE and occupants need assessment should be carried in housing subsidy schemes in South Africa.