U-City 서비스에 대한 수요자의 선호도 분석 연구

여옥경(Yuh, Ok Kyung) 한국부동산학회 2010 不動産學報 Vol.41 No.-

1. CONTENTS (1) RESEARCH OBJECTIVES The purpose of this study is analyze the preference of consumers to the ubiquitous city service. By analyzing the preference of the consumer, it can establish the scope and detail service for Ubiquitous City. (2) RESEARCH METHOD The research methods is a survey analysis. The data for this analysis were collect from the questionnaire. (3) RESEARCH FINDINGS In the results of this survey, service standardization should be supplemented In some part. In order of prioritizing U-City services are Transportation service, Health service, and Leisure & Tourism service. Job cruit service and Green Environment service are not familiar to the customer. U-city technology and infra standard should be explored and combined with service standard classification from whole viewpoint of nation and enterprise. 2. RESULTS This study offers alternatives to improve the U-City service contents in Korea. Service standardization should be supplemented in some part. U-city technology and infra standard should be explored and combined with service standard classification

영동신시가지의 개발과 성장에 관한 연구

여옥경(Yuh. Ok-Kyung),안건혁(Ahn. Kun-Hyuck) 한국지역개발학회 2006 韓國地域開發學會誌 Vol.18 No.4

The purpose of this study is to analyze the change of the main and growth of the total number of floors, the use, and the total floor area of buildings in YoungDong New Town from 1970 to 2004. Research reveal어 that since 1970, housing use and commercial use had high levels of continued development for 15 and 25 years, respectively. However, business use was found to have developed highly much later in 1990 to the present, and only after housing and commercial uses were well underway. In other words, the latter two were highly developing in the first half of the period of advancement, whereas the former began to ghly develop in the latter half. These pattems were found to be similar to those in other countries. Therefore, it is possible to apply this research to the development of other new towns.

개별공시지가 제도의 개선방안에 관한 연구

여옥경(Yuh, Ok Kyung) 한국부동산학회 2011 不動産學報 Vol.46 No.-

1. CONTENTS (1) RESEARCH OBJECTIVES This study is aim to research and analyze decisional and systematic problems of the officially assessed individual land price system. It has functions such as base price of land market, the center of all land-related systems. It is concerned to analyze systematically and evaluate the causes and contents of the grievance and petitions about the official land price. This research is aiming at finding out the problems with the public grievances and based on this, to find the core solution for making a reasonable official land price system. (2) RESEARCH METHOD As for the methodology of this dissertation, a database is made based on the opinions and petitions directly submitted by the citizens for 3 years from 2007 to 2009 within Kwangjin gu District of Seoul Metropolitan City. (3) RESEARCH FINDINGS First of all, people try to petition for personal interest. It is not based on realistic own reasons. Second is that there is different ratio for accepting of petition. Third is that problem of petition result. Others are need more flexible time schedule to have right plan and it has unbalanced ratio to compare with other district. 2. RESULTS The conclusion of this study proposes policy plans such as active communication to the citizens about the purposes and utilization of the Officially Assessed Individual Land Prices. And also, roles of the Real Estate Appraisal Commission is maintain the proper balance between the demand of citizens and the objective land Prices, verification of responsibility of appraisers, adjustment of the period permitting opinion and claim submittal.

대기행렬 모형을 활용한 시공단계 BIM 코디네이터 업무 성과 분석

함남혁(Ham, Nam-Hyuk),여옥경(Yuh, Ok-Kyung),지규현(Ji, Kyu-Hyun) 한국BIM학회 2018 KIBIM Magazine Vol.8 No.3

This study focuses on the BIM request for information(RFI) processing performance and quantitatively analyzes the performance of the BIM coordinator and the loss due to the waiting of the project participants. For these purposes, a method to quantitatively evaluate the performance of the BIM coordinator was proposed using a queueing model. For the verification, two projects in which BIM was applied in the construction phase were selected, and the BIM RFI data were collected through the analysis of the BIM monthly report and BIM coordinator work log of each project. In addition, the BIM input personnel, labor cost, and productivity data were collected through interviews with the experts of the case projects. The analysis of the BIM RFI processing performance of the BIM coordinator using the queueing model exhibited on a probabilistic basis that the waiting status of the project participants could vary depending on the preliminary BIM application to the design verification as well as the input number and level of the BIM coordinator personnel. In addition, the loss cost due to the waiting of the project participants was analyzed using the number of BIM RFIs waiting to be processed in the queueing system. Finally, the economic feasibility analysis for the optimal BIM coordinator input was performed considering the loss cost. The results of this study can be used to make decisions about the optimal BIM coordinator input and can provide grounds for the BIM return on investment (ROI) analysis considering the waiting cost of the project participants.

BIM 원격 교육 콘텐츠 평가 및 학습자 만족도 분석

함남혁(Ham, Nam-Hyuk),여옥경(Yuh, Ok-Kyung) 대한건축학회 2021 대한건축학회논문집 Vol.37 No.11

Along with the governments BIM activation policy, the demand for BIM education is increasing. Due to COVID-19, the BIM education environment is also rapidly changing to a non-face-to-face method based on digital technology. This study presented a BIM learning objective classification scheme based on Blooms digital taxonomy. Using this classification scheme, content analysis was performed on the learning modules of four BIM subjects. Content analysis included learning objectives and content, activity tools, lecture time, and amount of lecture notes. To analyze learning objectives, online recorded contents, lecture notes, lesson plans, and course plans provided through LMS were referred to. In addition, the results of the lecture evaluation and content satisfaction survey of learners in each subject were analyzed. By synthesizing the learning goal analysis and learner satisfaction analysis results of BIM subjects, constructive implications for distance education and BIM education were presented.

설계 정보 전달 체계 개선을 위한 실시설계단계 3D BIM 기반 도면화 사례 분석

함남혁(Ham, Nam-Hyuk),여옥경(Yuh, Ok-Kyung),김상환(Kim, Sang-Hwan) 대한건축학회 2023 대한건축학회논문집 Vol.39 No.10

In the realm of domestic design, the use of 2D CAD for creating design information has long been a major contributor to subpar design quality. The advent of Building Information Modeling (BIM) has prompted numerous efforts to enhance the process of delivering design information. Yet, many of these studies have overlooked the critical shift to a 3D BIM-based design process and production method. One of the most significant challenges in the design stage has been ensuring the integrity of design drawings. This study seeks to address this challenge by exploring a 3D BIM model-based documentation approach. To do so, an analysis of construction documents derived from 3D BIM models was conducted, breaking them down into sheets and views. For this analysis, a dataset comprising 298 sheets in the architectural field and 143 sheets in the structural field were collected as research data. Initially, these construction documents were categorized into two groups: those generated based on 3D BIM and those based on 2D CAD. Then the types of views extracted from the 3D BIM model across each sheet were meticulously examined and cataloged. These findings revealed that in architectural construction documents, a total of 481 views were employed across 214 sheets created from 3D BIM models. Similarly, in structural construction documents, a total of 252 views were employed across 107 sheets created from 3D BIM models. Importantly, these views contain design information that automatically adjusts as the 3D BIM model evolves. The outcomes of this study hold potential not only for enhancing the consistency of design information but also as foundational data for further research into BIM data composition, templates, and library development for documentation, considering the specific characteristics of different facilities.

기후변화에 대응하는 도시 및 건축물 에너지 정책에 관한 의식조사 연구

김혜진(Kim, Hye-Jin),여옥경(Yuh, Ok-Kyung) 한국생태환경건축학회 2018 한국생태환경건축학회 논문집 Vol.18 No.4

기술수용모델 기반 건축·도시 분야 융복합 교육의 수용의도에 관한 조사

신상우(Shin, Sang-Woo),김재준(Kim, Jae-Jun),여옥경(Yuh, Ok-Kyung) 대한건축학회 2015 대한건축학회논문집 Vol.31 No.12

The purpose of this study is to analyze the acceptance intention of education for effective convergence of education trainees using technical acceptance model(TAM) and Structural Equation Modeling Approach(SEM). The order of study was set research model and studies were conducted a study to verify that research model fit. Through previous research, Innovativeness of the respondents, subjective norms of the respondents, the perceived usefulness, perceived ease of use, and the convergence of education also accommodate five factors were derived and it was set according to the TAM seven hypotheses. This study was conducted a survey of the Cyber University Students. The survey was composed of five factors and twenty detail factors. A total of 244 parts of the survey results were derived through. The results of this study is as follows; Education subjective norm, level of Acceptance-intention, perceived ease of use, perceived usefulness are identified as affecting. As a result, the Architecture and Urban area convergence education it is important to show the orientation to be useful in a commercial environment. The result is indicating that the need to focus on any part of the Architecture and Urban area convergence educational opportunities.

건축 · 도시 분야 융복합 교육과정 개발을 위한 기초연구

홍소희(Hong, So-Hee),유승규(Yoo, Seung-Kyu),여옥경(Yuh, Ok-Kyung),김재준(Kim, Jae-Jun) 한국산학기술학회 2015 한국산학기술학회논문지 Vol.16 No.5

본 연구는 건축·도시 분야의 시장 전망과, 건축·도시 상품 패러다임 변화, 융복합 교육수요 증가에 기초하여 경력자·실 무자들을 대상으로 융복합 교육 수요, 교육방법, 교육과정 운영체계 등에 대한 요구를 파악하는데 목적을 두었다. 건축·도시 분야의 융복합 교육에 대한 수요자의 전반적인 요구 식별을 위해, 건설분야와 비건설분야 재직자·실무자를 대상으로 온라인 설문을 실시하였다. 교육수요 조사결과는 세 가지로 요약될 수 있다. 첫 번째, 단기적 관점에서 실무환경과 밀접한 연계성을 가진 학문(세부전공 빈도증가율: 금융(716.7%), 경영(633.3%), 기획 및 마케팅(454.5%))과 기존 학문을 융합하는 것이 중요하 다. 두 번째, 융복합 교육에 적합한 운영방식에 대한 설문결과가 온·오프라인을 병행해야 한다는 의견이 79%를 차지했다. 이에 따라 오프라인 대학과 사이버 대학의 장점을 상호 보완한 새로운 교육방법이 요구된다. 세 번째, 융복합 교과과정내 교육수요자의 교과과목 선택방식은 한정 자유형이 70.9%로 나타났다. 교육과정 운영체계는 건설 실무의 흐름에 맞추어 직무 관련 교과과목을 배치하고, 융복합 교과과목은 선택적으로 수강할 수 있게 구성하는 것이 필요하다. The purpose of this study is to identify demand of fusion education in the field of architecture and urban, according to architecture and urban market changing, product changing, increasing fusion education demand. We conducted online surveys targeting construction and non construction field practitioners so that we want to identify consumer’s needs about fusion education in the field of architecture and urban. Research findings can be summarized in three parts. First, practitioners need to fuse business-related majors (Frequency changing ratio : financing(716.7%), management(633.3%), planning(454.5%) etc.) and traditional majors. Second, the survey results show that 79 percent of those questioned were in favor of switching the cyber and off-line operation methods for fusion education. They require the complementary education system between off-line and cyber education based on education accessability. Third, the survey results show that 70.9 percent of those questioned were in favor of limited freestyle(Freedom of choices without required subjects). The curriculum should be arranged according to the flow of construction business process including fusion subjects

건축·도시 분야 경력개발요소에 관한 상대적 중요도 조사

이진섭(Lee, Jin-Seop),김재준(Kim, Jae-Jun),여옥경(Yuh, Ok-Kyung) 대한건축학회 2015 대한건축학회논문집 Vol.31 No.12

Recovery in real estate market increases manpower demand. But many job seekers particularly in the 20s seem to be hard to get jobs. It is considered that manpower demand is unbalanced. The purpose of this study is to determine perception difference between the two groups, education consumer and recruiting agent, and analyze the relative importance of career development element. The career development element assessment items through common right people of enterprises and previous studies are grouped in large, medium and small. Then the importance of items is prioritized by AHP analysis based on results of survey to career development element. In addition, perception difference is derived to two groups by comparing average value in T-test analysis. The result shows that recruiting agent is important experience of competition, domestic volunteer activity, domestic internship program, abroad program in non-English-speaking countries, report and presentation, credits and learning a foreign language. Otherwise, education consumers think important award of competition, foreign volunteer activity, foreign internship program, aborad program in English speaking countries, senior project and Chinese. The study is expected that education consumers improve proper career development element with aptitude from the lower grade.