주거취약계층별 주거비부담 결정요인 비교분석 : 부산지역을 대상으로

권연화(Kwon, Yeon-Hwa),최열(Choi, Yeol) 한국지역개발학회 2020 韓國地域開發學會誌 Vol.32 No.1

The purpose of this study is to classify the housing vulnerable groups as elderly households, disabled households, and basic living recipients and to analyze the monthly rent and the housing cost burden. The study used data from the renters and the housing vulnerable groups in Busan in the 2017 Korea Housing Survey. The results of this study are summarized as follows; The monthly rent of the vulnerable groups in Busan was influenced by income, rent type, housing size, and residential area variable. Housing cost burden of the vulnerable groups was affected by Housing size, household type, and rent type variables. When living in a house, monthly rents and the housing cost burden for the basic living recipient were increased. Satisfaction with accessing to cultural facilities was significant for the monthly rents(except basic living recipient) and only the housing cost burden(Schwabe’s index) of the basic living recipient. On the other hand, satisfaction with accessing to public transportation facilities was significant for the monthly rents of disabled households, and had an impact on the housing cost burden(RIR, Schwabe’s index) of households except basic living recipient.

교통약자의 공공시설 접근성에 따른 보행안전 만족도 연구

권연화(Kwon, Yeon Hwa),최열(Choi, Yeol) 대한토목학회 2021 대한토목학회논문집 Vol.41 No.1

앞으로 교통약자의 수가 더욱 증가할 것으로 예상되므로 노인, 장애인과 같은 교통약자를 위한 다양한 정책이 마련되어야 할 시점이다. 본 연구에서는 교통약자들의 보행안전만족도에 보행자의 개인 및 가구특성과 공공시설 접근성이 미치는 영향을 실증분석하고, 교통약자의 보행안전만족도를 향상시키기 위한 방안을 모색하여 포용적 도시환경 조성에 기여하고자 하였다. 분석결과, 노인의 보행안전만족도에는 연령, 성별 변수가 중요하였으며, 장애인의 보행안전만족도에는 학력이 중요한 요소였다. 노인과 장애인 모두 1인가구일수록, 소득이 많을수록, 광역시가 아닌 지역에 거주할수록 보행안전만족도가 증가하였다. 공공시설 접근성의 경우 공공기관 접근성에 만족할수록, 도시공원 및 녹지 접근성에 만족할수록, 대중교통 접근성에 만족할수록 노인과 장애인의 보행안전만족도가 증가하였다. 노인은 상업시설 접근성에 만족할수록 보행안전만족도가 높아졌으나, 의료시설 접근성에 만족할수록 오히려 보행만족도는 낮아졌다. This study empirically analyzes the effect of pedestrians’ personal and household characteristics and accessibility to public facilities on a walking safety satisfaction (WSS) level. The aim is to find ways to improve vulnerable pedestrians’ WSS level and contribute to the creation of an inclusive urban environment. As a result of the analysis, age and gender variables were important for elderly people, and education was an important factor for disabled people. The WSS level was impacted by the factors of single-person households, income, and residential areas. In the case of accessibility to public facilities, the greater the satisfaction with accessibility to public institutions, urban parks and green areas, and public transport, the greater the WSS for the elderly and the disabled. And, the greater the satisfaction with accessibility to commercial facilities, the greater the WSS was for the elderly’s WSS. However, the satisfaction with access to medical facilities was the opposite in the case of the elderly.

노년층과 잠재 노년층의 주거선택 비교분석

권연화(Kwon Yeon Hwa),최열(Choi Yeol) 한국부동산학회 2016 不動産學報 Vol.66 No.-

‘초고령사회’를 대비해야 하는 시점에서 노년층뿐 아니라 잠재 노년층에 대한 고려도 필요하므로 본 연구에서는 노년층과 잠재 노년층의 비교를 통해 그들의 사회적 네트워크 특성을 살펴보고, 이런 특성들이 그들의 주거선택에 미치는 영향을 파악하고자 하였다. 이를 위해 개인특성, 가구특성뿐 아니라 가족중심 사회적 네트워크의 구조적 특성과 기능적 특성 및 가족외 사회적 네트워크의 특성까지 고려하여 실증분석하였다. 분석결과 가족중심 사회적 네트워크의 구조적 요소는 잠재 노년층이 자가아파트에 비해 임차아파트를 선택할 확률에, 노년층이 자가아파트에 비해 임차주택을 선택할 확률에 영향을 주었다. 가족중심 사회적 네트워크의 기능적 요소인 자녀에 대한 만족도가 낮을수록 잠재노년층과 노년층 모두 임차가구(임차주택, 임차아파트)를 선택할 확률이 커졌으나 자녀지원 변수는 노년층에게만 유의미하여 자녀에게 경제적 지원을 받지 않을수록 자가아파트에 비해 임차아파트나 자가주택을 선택할 가능성이 높게 나타났다. 1. CONTENTS (1) RESEARCH OBJECTIVES The purpose of this study is to find the difference in social network characteristics and the major determinants on housing choice through the comparison of the latent-elderly(the middle-aged) and elderly. (2) RESEARCH METHOD It was analyzed using multinomial logit model with KLoSA data. The independent variables are involved the individual characteristics, household characteristics, structural and functional characteristics of family-based social network and non-family-based social network characteristics. (3) RESEARCH FINDINGS We found the difference in housing choice between the latent-elderly and the elderly according to social network variables. For the latent-elderly, meeting frequency, satisfaction on children, friendship meeting and religious meeting have impact on the probability of choosing a rent-apartment than the owner-occupied apartment. For the elderly, accessibility, meeting-frequency, contact-frequency, satisfaction on children, friendship meeting and religious meeting have impact on the probability of choosing a rent-housing than the owner-occupied apartment. 2. RESULTS To prepare for the super-aged society and make the desirable elderly housing policies, it is necessary to consider diverse characteristics of the elderly and latent-elderly.

외국인 밀집지역에서 공간취약성과 범죄두려움이 주거 만족에 미치는 영향 : 내국인과 외국인 거주자 비교분석

권연화(Kwon Yeon-Hwa) 대한국토·도시계획학회 2024 國土計劃 Vol.59 No.3

The number of foreigners residing in the country has increased, leading to the natural formation of “foreigner-concentrated areas” (FCA) centered around specific regions. Natives perceive these FCAs as negative factors compromising safety. This phenomenon is akin to the well-established causal relationship between crime and space; similarly, the fear of crime is closely related to space. This study examined the structural causal relationships among spatial vulnerability, fear of crime, and residential satisfaction as perceived by residents (natives and foreigners) living in FCAs, and it compared the differences between indigenous and foreign groups. The analysis yielded the following results: Spatial vulnerability and fear of crime were higher among natives, while residential satisfaction was higher among foreigners. As perceptions of physical disorder intensified, both natives and foreigners reported decreased residential satisfaction. Natives perceiving social disorder as severe experienced lower residential satisfaction, whereas foreigners experiencing similar perceptions reported higher satisfaction. Additionally, a greater affective fear of crime was linked to lower residential satisfaction among natives, while a greater cognitive fear of crime was associated with lower residential satisfaction among foreigners. For natives, physical disorder significantly impacted residential satisfaction through the mediating variable of fear of crime, and for foreigners, social disorder played a similar role.

Characterization of Phenotypic Traits and Evaluation of Glucosinolate Contents in Radish Germplasms (Raphanus sativus L.)

김빛샘(Bichsaem Kim),허온숙(Onsook Hur),이재은(Jae-Eun Lee),Awraris Derbie Assefa,고호철(Ho-Cheol Ko),정윤조(Yun-Jo Chung),이주희(Ju-hee Rhee),한범수(Bum-Soo Hahn) 한국자원식물학회 2021 한국자원식물학회지 Vol.34 No.6

The edible roots of radish (Raphanus sativus L.) are consumed worldwide. For characterization and evaluation of the agronomic traits and health-promoting chemicals in radish germplasms, new germplasm breeding materials need to be identified. The objectives of this study were to evaluate the phenotypic traits and glucosinolate contents of radish roots from 110 germplasms, by analyzing correlations between 10 quantitative phenotypic traits and the individual and total contents of five glucosinolates. Phenotypic characterization was performed based on descriptors from the UPOV and IBPGR, and glucosinolate contents were analyzed using liquid chromatography-tandem mass spectrometry in multiple reaction monitoring mode (MRM). Regarding the phenotypic traits, a significant correlation between leaf length and root weight was observed. Glucoraphasatin was the main glucosinolate, accounting for an average of 71% of the total glucosinolates in the germplasms; moreover, its content was significantly correlated with that of glucoerucin, its precursor. Principal component analysis indicated that the 110 germplasms could be divided into five groups based on their glucosinolate contents. High levels of free-radical scavenging activity (DPPH) were observed in red radishes. These results shed light on the beneficial traits that could be targeted by breeders, and could also promote diet diversification by demonstrating the health benefits of various germplasms.

노년층의 Social Network에 따른 주택유형 및 점유형태 결합선택 분석

최열(Choi, Yeol),권연화(Kwon, Yeon-Hwa) 대한국토·도시계획학회 2014 國土計劃 Vol.49 No.5

The purpose of this study is to find the major determinants that influence housing choice, combining type and tenure and to contribute to desirable housing policies for the elderly. With the help of KLoSA data, the determinants involve individual characteristics such as age, gender and academic background, household characteristics like household type and income, social network characteristics such as accessibility, frequency of the meeting and contact with children, friendship meeting’s and religious meeting’s participation degree and number of participating meetings. The results of this study are summarized as follows; Male elder and old people who does work prefer general housing than apartment. Elderly who has no partner like rent better than owner-occupation. Furthermore elderly is differently influenced by social network variables which are frequency of meeting and contact with children, religious meeting’s participation degree and number of joining in meeting. It is implies that desirable elderly housing policies by government need to consider elderly’s diverse characteristics.

독거노인과 가족동거노인의 신체적 건강상태와 건강행위에 관한 연구

장은희,김후자,권경남,정귀애,김연화,이인혜 영남이공대학 2004 論文集 Vol.33 No.-

Purpose : The purpose of this study was to identify the physical health status and health behavior practice of in-home elderly in order to provide basic data for effective nursing intervention to promote health and quality of life. Method : The subjects for this study were 299 elderly persons in the D city. Data were collected by interview with questionnaires. Result : The ratio of chronic disease was higher for the elderly who live alone than the elderly who live with family. Arthritis was the most common chronic disease of the elderly in spite of the fact that either they live alone or live with family. The physical health status score of the elderly who live with family was statistically higher than the elderly who live alone. The health behavior score of the elderly who live with family was statistically higher than the elderly who live alone. Conclusion : To promote health behavior of the elderly, it is necessary to develop nursing intervention that considers sociocultural tradition and demographic character.