주택공급 우선순위에 따른 신혼가구 주택 구매의향 영향요인 차이 분석

안용진(Ahn Yong Jin),김주현(Kim Ju Hyun) 한국주거환경학회 2016 주거환경(한국주거환경학회논문집) Vol.14 No.3

This study aims to suggest policy implication on a stable household settlement of the newlyweds, as a potential demander of the housing market, by analyzing the role of household, housing, and policy factors on housing purchase intention under the consideration on the difference in priority order of housing supply. Employing the 2014 Newlyweds National Housing Panel Survey, we found that householder age(+), household members(+), child-plan(+), relocation(+), metropolitan residents(-), housing application(+), public housing intention(+) are significantly associated with housing purchase intention at the 0.05 level. Notably, there is the difference in significant factors between the first- and second order household. More specifically, child-care policy was negatively associated with purchase intention among first-order samples, but such relationship was not found among second-order samples. Therefore, given a distinct difference on policy preference by marriage duration of the newlyweds, a customized strategy for housing supply related to child-care supportive policy is required to improve the effectiveness of the previous housing supply policy for the newlyweds.

전류분배계수를 사용하는 병행 2회선 송전선로 고장점 표정 알고리즘

安龍珍(Yong-Jin Ahn),姜相熙(Sang-Hee Kang),崔勉松(Myeon-Song Choi),李承宰(Seung-Jae Lee) 대한전기학회 2001 전기학회논문지A Vol.50 No.3

도시규모와 사회 질(Social Quality) 지표가 여성의 주관적 건강상태에 미치는 영향

안용진(Ahn, Yong-Jin) 한국도시설계학회 2014 도시설계 : 한국도시설계학회지 Vol.15 No.4

본 연구는 도시규모와 사회 질 지표가 여성의 주관적 건강상태에 미치는 영향을 규명하여, 건강도시와 여성친화도시 개념을 연계한 공간적 정책 함의를 제시하는데 목적이 있다. 이를 위한 실증모형은 여성가족패널조사와 전국 230개 지자체별 사회 질 지표 자료를 기반으로 구축되었으며, 주요 설명변수는 개인/가구특성과 거주지 사회/공간 환경특성을 반영한 사회 질 (제도역량/시민역량/건전성) 지표로 구성되었다. 순서화 된 종속변수의 이산성 및 다항 선택성을 고려하고 설명변수의 영향정도를 정량적으로 분석하기 위해 순서형 로짓 모형을 적용한 결과, 사회 질 지표 모두 여성의 주관적 건강상태에 유의미한 영향을 보였다. 사회 질 지표가 여성 건강에 미친 영향은 도시규모에 상관없이 일관된 영향관계(+)를 보이고 있으나, 통계적 유의성과 하위지표의 영향정도는 도시규모별로 차별화 된 결과를 보였다. 특히, 사회 질 관련 지표 중 건전성 지표가 상대적으로 중요한 것으로 확인되었다. 따라서 여성친화도시의 구체적인 성능지표로서 여성의 주관적 건강상태를 효과적으로 증진하기 위해서는 도시규모의 차이를 고려하고 건전성 지표(범죄등 사회안전망) 향상에 초점을 둔 공간 정책을 우선적으로 고려할 필요가 있다. This study describes policy implications for designing healthy communities and female-friendly environments by exploring the influence of urban size and social quality on self-rated health status of women in Korea. An empirical test was conducted by combining disaggregated data from the Korean Longitudinal Survey of Women and Families and aggregate data, including the Census and Social Quality Index. Explanatory variables consisted of individual and household characteristics and social environments (soundness, citizenship, and system). To quantify the specific roles of such factors, I applied an ordered logit model to address the nature of ordered responses: multiple, discrete choices. As a result, I found that urban size and social quality have a significant impact on self-rated women’s health. While three indicators for social quality consistently and positively affect women regardless of urban size, both their statistical significance and impact differ with urban size. Notably, the relative importance of soundness is higher than others. To effectively enhance self-rated health of women, policy priority should be given to improving the level of social security while considering the difference in urban size.

공공임대 아파트 배치특성이 이웃관계 만족도에 미친 영향:서울시 분양 임대 혼합단지 실증분석

안용진(Ahn, Yongjin),김주현(Kim, Juhyun) 한국지역개발학회 2018 韓國地域開發學會誌 Vol.30 No.5

Housing policy for mixed tenure between a private sale- and public rental apartment housing has been adopted in Korea in order to mitigate both spatial separation of public rental housings and social exclusion of the residents. However, the effectiveness of such policy is still questionable since there has been the conflict among residents living in mixed tenure housings. Employing the 2011 Public Rental Housing Survey data in Korea, this study investigates the relationship between physical configurations of mixed tenure apartment housing and the social outcome of residents. More specifically, controlling for individual, household, and neighborhood characteristics, we quantify how and to what extent spatial proximity between a private sale - and public rental unit affects the level of satisfaction with neighborship as a proxy for social outcome. To do this, we categorized specific physical configurations of mixed tenure apartment housings into three types: separate, site-mix, and building-mix. Based on the results from the ordered logit model, all tenure mix types were positively associated with neighborship satisfaction when comparing to the type of pure public rental housing(no mix tenure), but we only found the statistical significance (at the below 5% level) in separate and building-mix. Notably, the variable of physical environmental performance is the most importance factor affecting neighborship satisfaction at the significant level. Also, as expected, both the number of household members and the duration of residence were positively associated with neighborship satisfaction, respectively. Therefore, it can be concluded that mixed tenure apartment housing policy in Korea has a merit to enhance the satisfaction with neighborship of residents living in a public rental housing, and hence contribute to the social integration. However, it does not necessarily mean that the higher spatial proximity is, the more satisfied with neighborship residents are.

순자(荀子)의 부국론(富國論)과 조세관(租稅觀) 연구(硏究)

안용진 ( Ying Jin Ahn ) 韓國儒敎學會 2008 유교사상문화연구 Vol.33 No.-

병행 2회선 송전선로에서의 고장점 표정 알고리즘

안용진(Yong-Jin Ahn),최면송(Myeon-Song Choi),강상희(Sang-Hee Kang),이승재(Seung-Jae Lee) 대한전기학회 1999 대한전기학회 학술대회 논문집 Vol.1999 No.11

이산푸리에변환을 이용한 계전 알고리즘의 마이크로컨트롤러에 적용

안용진(Yong-Jin Ahn),강상희(Sang-Hee Kang),이승재(Seung-Jae Lee),최면송(Myeon-Song Choi) 대한전기학회 1999 대한전기학회 학술대회 논문집 Vol.1999 No.11

ZMP 제어를 이용한 적재물의 안정화 시스템 설계

안용진(Young-Jin Ahn),이상민(Sang-Min Lee),박일우(Ill-Woo Park) 융복합지식학회 2013 융복합지식학회논문지 Vol.1 No.1

본 논문은 운송로봇에 적재 되어있는 적재물의 ZMP(Zero Moment Point) 이론을 적용하여 가-감속 주행 및 곡선주행에서도 안전하게 운송할 수 있는 운송로봇을 개발하였다. 현재 운송로봇은 농산물의 수확물이나 재료 운송로봇, 건설자재 운송로봇, LCD 운송로봇 등 다양한 형태로 우리 생활에 사용되어지고 있고 나아가 더 많은 운송로봇들이 연구 되고 있다. 운송로봇의 적재물이 운송 되어질 때 고려해야 할 점은 적재물이 신속하고 안전하게 목표지점에 도달하는 것이다. 그래서 본 논문은 적재물의 안정성에 초점을 두고 Roll방향과 Pitch 방향의 2-자유도를 가지는 상판을 통해서 운송되는 적재물을 싣고 주행을 할 때에 상판을 제어함으로써 관성력에 의해서 적재물이 상판에서 넘어지거나 이탈하지 않도록 개발하였다. This paper introduces transportation robot, with application of ZMP theory, which is able to transport cargo loaded on the robot in condition of acceleration, speed reduction and curvilinear traveling. Nowadays transportation robots are used in variety fields to transport agricultural products, building materials, LCD panels and so on. Also many other transport robots are researched and developed. Two aspects that have to be considered as cargo of transportation robots is carried are reaching to the target spot rapidly and safely. Accordingly, this paper is focused on safety of cargo as transportation robot carries it with plate which has double-degree of freedom, roll and pitch. By controlling plate on which cargo is loaded, it is able to withstand intertial force to prevent from falling or drifting from the plate.

AHP 분석을 활용한 그린 스마트 미래학교 계획요소의 상대적 중요도 산정

안용진(Ahn, Yong-Jin),정해주(Chung, Hai-Ju) 대한건축학회 2024 대한건축학회논문집 Vol.40 No.3

This study aims to identify the planning elements of green smart schools and evaluate their relative importance. Initially, a brainstorming session was held with select professional groups specializing in architectural design and educational administration to establish the hierarchy of planning elements. Subsequently, utilizing the AHP method, the relative importance of these planning elements was analyzed based on expert surveys from school facility design practitioners. The results indicated that green schools (0.331) ranked highest in weight at the primary level, followed by mixed-use schools (0.310), smart class (0.207), and space innovation (0.152). In terms of overall composite weight, green energy (0.092), energy control systems (0.091), lifelong learning spaces (0.086), passive architecture (0.069), support from the local community (0.061), and CPTED of facilities (0.061) emerged as vital considerations. These findings suggest that planning guidelines for green smart schools should prioritize energy-efficient facilities and foster connections between school facilities and local communities.

장애 교육시설 현장조사를 통한 범죄예방 환경설계요소 실태분석

안용진(Ahn, Yong-Jin) 한국셉테드학회 2019 한국셉테드학회지 Vol.10 No.3

학교시설 범죄예방을 위한 환경설계 원칙 적용은 이미 학문적으로나 실무적으로 활발히 논의된 바 있으나, 상대적으로 장애학생 교육시설 공간에 초점을 둔 범죄예방 환경설계 원칙 적용 및 평가에 대한 연구는 제한적으로 수행되었다. 본 연구는 범죄예방 환경설계 관점에서 특수학교와 특수학급으로 구분된 장애교육 시설의 방범환경을 현장방문 조사를 통해 평가하고 두 교육시설의 현황 차이를 통계적으로 검증함으로써 향후 실무적 차원에서 장애교육 시설 범죄예방 환경설계를 구체화하는데 기초 자료를 제공하고자 한다. 장애영역, 교육과정, 권역별로 구분된 20개 장애교육 시설을 대상으로 학교주변 및 학교공간 현장방문 조사 결과, 전반적으로 특수학교가 특수학급에 비해 상대적으로 방범환경이 우수한 것으로 평가되었다. 세부적으로, 담장(학교경계), 후미진 공간(건물외부), 화장실(건물내부) 공간의 경우 통계적으로 유의미한 차이가 확인된 반면, 나머지 공간영역의 경우 특수학교와 특수학급 사이에 통계적으로 유의미한 차이가 도출되지 않았다. 따라서 특수학급의 방범환경 개선 및 범죄예방 환경설계 적용에 있어 해당 공간영역을 우선적으로 고려할 필요가 있다. Principles of crime prevention through environmental design (CPTED) for educational facilities are fairly defined in academia and practice, but relatively little is known about the adaptation and evaluation of CPTED targeted at the disabled students. From the perspective of CPTED, this study aims to provide basic and practical knowledge on educational facilities for the disabled students by conducting field evaluation and statistical analysis on the difference between special schools and special classes. The results from field evaluation on 20 educational facilities (9 special schools and 11 special classes) in Korea reveal that anti-crime conditions in special schools are normally better than those in special classes. The statistical significance of anti-crime conditions between special schools and special classes was found in wall (school edge), secluded dead space (outside building), and restroom (inside building), whereas the statistical significance was not found in other spaces. Therefore, priority consideration on such spaces will be given to the adaptation of CPTED principles on special classes.