공공임대주택 입주자 삶의 질 향상을 위한 주거복지 프로그램 선호도 조사 연구

정윤혜(Yoonhye Jung),오정석(Jungseok Oh) 한국주거환경학회 2024 주거환경(한국주거환경학회논문집) Vol.22 No.1

The purpose of this study is to analyze the preferred housing welfare programs in terms of improving the quality of life of residents living in public rental housing in Seoul and to propose effective housing welfare programs for each housing type through the importance index for each program. The subjects of this study were 635 residents of Seoul's public rental housing panel who were willing to be surveyed and A survey was conducted on participation experiences and preferences for 21 housing welfare programs conducted by the Seoul Housing and Urban Corporation. The research results are summarized as follows. First, social programs for community revitalization, such as housing welfare programs, affect continued participation, recommendation to others, etc. depending on the level of participation of residents. Second, there is a need to diversify programs for economic independence. Third, in terms of improving the quality of life of public rental housing residents, programs that have a direct impact on daily life need to be supported first, and then welfare areas such as culture, arts, and hobbies need to be expanded in stages. Fourth, it is necessary to support and develop housing welfare programs by housing type according to the characteristics and life cycle of public rental housing residents. Fifth, in order to improve the quality of life of residents of long-term public rental housing, the sustainability of housing welfare programs is most important, and to this end, continuous interest and financial support from the central and local governments, as well as community linkage, must be considered.

청년의 주거독립에 미치는 영향과 정책적 시사점

정윤혜(Yoonhye Jung),성진욱(Jinuk Sung) LH토지주택연구원 2024 LHI journal of land, housing, and urban affairs Vol.15 No.2

최근 우리 사회의 전 영역에 걸쳐 청년 세대의 문제가 대두되고 있다. 이들은 생애 주기 과정상 독립, 취업, 혼인 등 다양한 이행기에 있어 다차원적이며 중첩된 문제에 놓여 있으며 특히, 가장 체감할 수 있는 주거분야에서 주거독립의 관점에서 살펴보았다. 사회적 자본이 충분하지 않은 상태에서의 독립은 주거독립 중단의 가능성이 높고 불안정한 독립일 가능성이 높다. 그럼에도 많은 청년들은 자의든 타의든 주거독립으로 인해 어려운 환경에 놓여 있다. 이에 청년가구와 같은 취약계층의 자립 용이성 측면에서 자신에 대한 이해와 지지체계의 중요성을 감안하여 분석을 하였다. 분석 결과, 청년의 일반적 특성에 국한하기보다 내재적 다양성 및 이질성을 고려한 정책이 요구된다. 또한 일시적 주거비 부담 완화와 같은 단편적 정책보다 실질적으로 자립을 이행할 수 있는 장기적 정책이 필요하며 이와 더불어 청년 일자리, 고용 안정 등의 복합적 지원도 필요하다. 청년가구의 주거독립에 미치는 주요 영향요인으로 대중교통이용과 문화시설 등에 대한 생활 인프라의 요구를 확인할 수 있었다. 한정된 재원인 정책자금의 효율성 및 효과성을 동시에 고려하기 위해서는 입지 선정을 세심하게 고려해야 한다. 또한 주거독립을 위한 다양한 주택유형 및 점유형태를 제공하여 청년의 이행기 및 생애 주기 관점에서의 선택권을 확대할 필요가 있다. 청년의 이행기 지연은 개인의 생애 주기 단절, 만혼, 저출생 등 사회 전체적인 측면에서의 손실로 이어질 수밖에 없다. 이러한 점에 비추어 가장 체감할 수 있는 주거상황에 대해 보다 포괄적인 차원에서 통합적인 노력이 필요하다. 나아가 미래세대의 주요 구성원으로써 자립할 수 있도록 전향적인 사회적 공감대와 지지가 필요하다. This study addressed housing issues among various social problems of youth. With a focus on residential independence, this study analyzed the factors that lead youth to achieve residential independence. This study drew on nationwide data from the ‘Youth Life Survey (2022)’ with a sample size of 12,578. Binary logistic regression analysis was employed, with the dependent variable being residential independence. Key factors were as follows. The probability of residential independence was higher for men than women. Residential independence occurred mainly in non-metropolitan areas compared to metropolitan areas. Findings revealed that greater age, income, and assets facilitate achieving residential independence. In addition, public transport and cultural facilities were important for their residential independence, and it was found that the previous experience of residential independence had a positive effect. Policy implications derived from the findings are as follows. It is required to consider the heterogeneity and diversity of youth rather than implementing unitary policies. To ensure continuity and sustainability of self-reliance, long-term support programs are needed rather than temporary support. Moreover, it is required to offer public support comprehensively, instead of youth relying on support from personal networks, including their parents. An inclusive housing policy should be established to support youth for their residential independence in the future.

원룸주택 외부공간의 범죄예방을 위한 가이드라인 우선순위 항목 도출 연구 - 원룸주택 거주자 만족도 및 중요도 분석을 중심으로 -

정윤혜(Yoonhye Jung),이유미(Youmi Lee) 한국생태환경건축학회 2020 한국생태환경건축학회 논문집 Vol.20 No.1

Immunogenicity of Third-dose BNT162b2 mRNA Vaccine Following Two Doses of ChAdOx1 in Health Care Workers: A Prospective Longitudinal Study

Kim Jung-Ah,Bang Hae In,Shin Jeong Won,Park Yoonhye,Kim Saerom,Kim Mi-Young,Jang Eui Young,Shin Woo Yong,Kim Jieun,Park Rojin,Choi Tae Youn 대한진단검사의학회 2022 Annals of Laboratory Medicine Vol.42 No.6

Following the original severe acute respiratory syndrome coronavirus 2 strain (Wuhan-Hu-1) in December 2019, the Delta variant in May 2021 and the Omicron variant in December 2021 were classified as variants of concern. The pandemic has been ongoing for more than two years, and the three-dose vaccination rate has reached approximately 50% in Korea. We analyzed anti-S antibodies (Abs) and neutralizing Abs (NAbs) in 32 healthcare workers at a university hospital, focusing on the first to third doses of ChAdOx1-ChAdOx1-BNT162b2, which is the most common vaccination regimen in Korea. Antibodies were analyzed at eight time points according to the vaccine regimen. The first to third doses of ChAdOx1-ChAdOx1-BNT162b2 produced high Ab concentrations; NAb concentrations after the third dose were predicted to remain high for a longer period than those after the first and second doses. The effectiveness of a second dose of ChAdOx1 in the real world was demonstrated by analyzing samples collected during an outbreak that occurred in the study period, 4–5 months after the second dose. The relative risk ratio was 88.0%, and the efficacy of the second ChAdOx1 dose was 12.0% (P<0.05). Therefore, maintaining appropriate Ab concentrations through regular vaccination will help protect against coronavirus disease-19.

Highly active bimetallic CuFe–N–C electrocatalysts for oxygen reduction reaction in alkaline media

Kang, Yun Sik,Heo, Yoonhye,Jung, Jae Young,Sohn, Yeonsun,Lee, Soo-Hyoung,Jang, Jue-Hyuk,Kim, Pil,Yoo, Sung Jong Elsevier 2019 Journal of industrial and engineering chemistry Vol.71 No.-

<P><B>Abstract</B></P> <P>Here, we prepare a bimetallic CuFe–N–C catalyst for the oxygen reduction reaction (ORR) by annealing metal precursor-adsorbed polyaniline under an NH<SUB>3</SUB> gas atmosphere at high temperature. The catalyst exhibits higher ORR activity and durability than Pt/C and other monometallic Cu (Fe)–N–C catalysts in 0.1M KOH. The remarkable catalytic activity of the CuFe–N–C catalyst is due to the interaction between Cu and Fe, which facilitates ORR and also results in higher contents of total N and active N species. In the same vein, single cell using the CuFe–N–C catalyst exhibits greatly enhanced performance compared to those using other catalysts.</P> <P><B>Highlights</B></P> <P> <UL> <LI> CuFe–N–C catalyst was prepared by annealing metal precursors-adsorbed polyaniline. </LI> <LI> CuFe–N–C catalysts showed excellent oxygen reduction reaction (ORR) activity. </LI> <LI> Interaction between Cu and Fe results in higher N content and active N species. </LI> <LI> Single cell with CuFe–N–C catalyst exhibited much enhanced performance than others. </LI> </UL> </P> <P><B>Graphical abstract</B></P> <P>[DISPLAY OMISSION]</P>

중장년층의 상속·증여의향에 관한 연구: 노후준비여부의 조절효과를 중심으로

차경욱 ( Cha Kyung-wook ),정다은 ( Jung Da-eun ),구윤혜 ( Ku Yoonhye ) 한국소비자학회 2018 소비자학연구 Vol.29 No.4

상속과 증여는 세대 간에 이루어지는 대표적인 자원이전으로, 노후설계와 밀접한 관련이 있다. 가계의 재무상태, 자녀와의 관계뿐 아니라, 부모의 노후준비여부와 정도에 따라 상속·증여계획이 달라질 수 있기 때문이다. 이에 본 연구에서는 중장년층의 상속·증여의향과 노후준비의 관계를 살펴보고자 하였다. 2015년 국민노후보장패널조사 자료를 활용하여, 50세 이상 65세 미만의 중장년층 2,891명을 분석 대상으로 하였다. 상속·증여의향에 따라 인구통계, 재무, 노후준비, 건강상태, 자녀관계 특성을 비교하였고, 노후준비여부와 상속·증여의향에 따라 네 집단을 구분하여 조사대상자의 특성을 비교하였다. 또한 상속·증여의향에 영향을 미치는 요인을 분석하고, 노후준비여부의 조절효과를 검증하였다. 본 연구의 주요결과는 다음과 같다. 첫째, 조사대상자의 46%가 상속·증여의향을 가지고 있었고, 상속·증여의향이 있는 집단은 총소득, 총자산, 금융자산, 부동산자산, 총부채, 순자산 모두 상속·증여의향이 없는 집단보다 유의하게 많았다. 또한 상속·증여의향이 있는 집단은 노후준비를 하고 있다고 응답한 비율이 높았고, 부동산자산운용을 통해 노후준비를 하는 비율도 높았다. 둘째, 상속·증여의향이 있는 집단은 신체적, 심리적 건강상태가 상속·증여의향이 없는 집단보다 좋았고, 자녀관계 만족도도 높은 것으로 나타났다. 셋째, 노후준비를 하고 있지 않은 조사대상자가 62.6%였고, 본인의 노후 준비를 하고 있지 않으면서 자녀에게 상속이나 증여를 원한다고 응답한 비율도 23.2%로 나타나, 중장년층의 노후 설계가 합리적으로 이루어지지 못하고 있음을 알 수 있었다. 넷째, 노후준비를 하고 있지 않고 상속·증여의향도 없는 집단은 교육수준이 낮고, 비취업자의 비율이 높았으며, 총소득, 총자산, 금융자산, 부동산자산, 순자산 모두 가장 적었다. 또한 신체적, 심리적 건강상태에 대한 주관적 평가 역시 낮았다. 다섯째, 노후준비를 하고 있고 상속·증여의향이 있는 집단은 자녀와의 동거를 희망하는 비율이 상대적으로 낮고 자녀관계 만족도는 높은 반면, 노후준비를 하고 있지 않고 상속·증여의향도 없는 집단은 자녀와의 동거를 희망하는 비율이 상대적으로 높고 자녀관계 만족도는 가장 낮았다. 여섯째, 다른 변수들을 통제했을 때에도 노후준비를 하고 있는 집단의 상속·증여의향은 노후준비를 하고 있지 않은 집단보다 유의하게 높았다. 금융자산, 부동산자산, 신체적 건강상태는 상속·증여의향에 정적인 영향을 미쳤으며, 그 영향력이 노후준비여부에 의해 조절되는 것으로 나타났다. Bequest and gift are representative intergenerational transfers, and are closely related to retirement planning. Estate planning can vary depending on the parents’ preparedness for retirement, as well as financial status of households and parents-children relationships. The purpose of this study is to investigate the relationship between the intentions of bequest and gift and the retirement planning. From the data of 2015 Korean Retirement and Income Study(KRelS), 2,891 respondents aged between 50 and 64 years old were analyzed. The demographic, financial characteristics, retirement preparation, health status, and children relationships were compared according to the intention of bequest and gift. And those characteristics were compared by four groups according to retirement planning and the intention of bequest and gift. The factors influencing the intentions of bequest and gift were analyzed, and the moderate effects of retirement planning were verified. The main findings of this study are as follows. First, 46% of the respondents had intentions to inherit or give. The groups with intentions of bequest or gift had higher income, total assets, financial assets, and real estates than those who did not have the intentions. Those who intend to inherit or give were likely to prepare for their retirement. Second, the group with the intention to inherit or give showed better physical and psychological health than the group with no intention to inherit or give. The level of satisfaction of child relationship was also higher for those who had intentions of bequest and gift. Third, 62.6% of the respondents were not prepared for retirement. And 23.2% of the respondents said they wanted bequest or gift to their children, despite not preparing for their retirement. Fourth, the group with no intention to inherit or give was less educated, and had the lowest total income, total assets, financial assets, real estates and total debts. Subjective evaluation of physical and psychological health status was also low. Fifth, the groups that were not preparing for the retirement and did not have bequest and gift intentions were relatively high in hopes of living with their children but had a low level of satisfaction with their children. Sixth, financial assets, real estates, and physical health status had significant effects on the intentions of bequest and gift, and those effects were moderated by retirement preparation.

빅데이터 분석을 활용한 고효율 LED Bulb 개발에 대한 연구

김정범(Jeongbeom Kim),나민호(Minho Nam),박종광(Jongkwang Park),권태영(Taeyoung Kwon),임찬영(Chanyoung Lim),구본희(Bonhi Koo),장윤혜(YoonHye Jang),정윤서(Yoonseo Jung),하재현(Jaehyun Ha),김문기(Moonki kim),김유지(Youji Kim),김지현(Jihyun 한국정보기술학회 2018 Proceedings of KIIT Conference Vol.2018 No.11