교차소득 주거입지결정 요인에 관한 연구: 미국 오하이오주 프랜클린 카운티의 사례

전희정 ( Hee Jung Jun ) 한국경제지리학회 2015 한국경제지리학회지 Vol.18 No.4

This study examines why families move to neighborhoods at different levels of income. By analyzing a survey dataset of homeowners who sold and bought a house in 1999 in Franklin County, Ohio, in USA on their mobility decisions, this study examined the factors associated with cross-income residential location decisions. I categorized both survey respondents and neighborhoods into low-, middle-, and highincome levels and ran multinomial logit analyses for each of the low-, middle-, and high-income family groups to examine why families moved to neighborhoods at different levels of income. The analysis suggests that middle-income families moved to high-income neighborhoods because of school reputation and moved to low-income neighborhoods because of investment purposes.

유치원 방과 후 과정에서 만 5세 유아가 느끼는 행복의 의미

전희정(Jun Hee-Jung),이유미(Lee You-Me) 한국방과후아동지도학회 2018 아동중심실천연구 Vol.15 No.1

본 연구의 목적은 유치원 방과 후 과정에서 만 5세 유아가 느끼는 행복의 의미를 탐색하는 것이다. 이를 위해 경기도 용인 소재 C유치원의 방과 후 과정을 이용하는 만 5세 유아 51명(남아 31명, 여아 20명)을 대상으로 심층면담을 실시하였다. 연구결과, 방과 후 과정에서 만 5세 유아가 느끼는 행복의 의미는 첫째, 친구들과 함께 먹는 맛있는 간식, 둘째, 더 많은 놀이, 셋째, 나를 사랑해주시는 선생님, 넷째, ‘하고 싶은’ 것을 해도 되는 편안함, 끝으로, 잘하는 ‘나’를 확인하는 순간으로 나타났다. 본 결과를 토대로 유아교육 현장에서 활동량이 많은 만 5세 유아들에게 맛있는 간식과 친구와 더 많이 놀 수 있는 시간과 공간 마련, 교사들이 유아를 사랑하고 안전하게 지켜주고 유아의 선택권을 존중하도록 돕는 지속적인 교사 교육, 유아에게 자부심을 느낄 수 있는 기회를 제공하는 것이 맞벌이 가정이 증가하는 오늘날, 유아의 행복감을 증진시키는 방안임을 제안하였다. 본 연구는 유아의 행복을 증진을 위한 교육 환경과 교사 역할에 대해 만 5세 유아들의 목소리를 통해 직접 살펴보았다는 점에서 연구의 의의를 지닌다. The purpose of this study is to research the meaning of happiness as felt by 5-year-olds in a kindergarten all-day class. For this purpose, an in-depth interview was conducted on a sample group of 51 5-year-olds (31 boys and 21 girls) in 2 all-day classes. The results are as follows: the meaning of happiness to a 5-year-old in a kindergarten all-day class is represented by five elements. Firstly, snacks shared with friends, secondly, fun activities, third, a teacher who loves us, fourth, the freedom to do as one liked, and lastly, the experience and confirmation of self-esteem. Based on the results of this study, we propose classroom reforms such as allotment of time and space for children to play amongst peers, education of teachers with a focus on love and respect for the children, and a kindergarten curriculum designed to foster self-esteem. This study is notable in that it includes direct consideration and involvement of 5-year-old children in an attempt to look at the subject from a child’s viewpoint. Through this, the study seeks to promote child happiness through the in-depth investigation into the role of educators and the educational environment, and their impact on child education.

청소년의 부모폭력에 관한 연구 - 가정환경과 관련하여 -

전희정(Hee Jung Jun),지영숙(Young Sook Chi) 대한가정학회 1999 Human Ecology Research(HER) Vol.37 No.6

자전거 교통사고 다발지역 예측을 위한 딥러닝 모형의 적용

전희정(Jun, Hee-Jung),강서윤(Kang, Seoyoon),강승엽(Kang, Seung Yeop),조철호(Cho, Cheol-Ho) 한국지역개발학회 2022 한국지역개발학회 학술대회 Vol.2022 No.11

A rising importance of bicycle as the paradigm shift in transportation has led to the need for an action to ensure the bicycle users’ safety by preventing bicycle collisions. This study aims to predict bicycle collision hot spots in Korea using collected Google Street View(GSV) images of bicycle collision hot spots and non-hot spots. We’ve conducted experiments with five deep learning models(VGG16, 19, ResNet50, 101, and Inception), and employed the CAM analysis to visualize the factors contributing to bicycle collisions. The VGG19 model is turned out to be the best model for predicting bicycle collision hot spots, and the CAM analysis shows that roads with larger scale, and with more vehicles and physical facilities(such as crosswalks, traffic lights, pillars) are related to bicycle collision hot spots. This study indicatess the effectiveness of using GSV images and deep learning model, and suggests more concrete and specific political implications for building safer environment for bicycle users.

정상 성인에서 구혈대에 의한 신경기능의 변화

전희정(Hee Jeong Jun),최 윤(Yoon Choi),정헌석(Heon 대한통증학회 1999 The Korean Journal of Pain Vol.12 No.1

N/A Background: Tourniquet pain has important impacts an anesthesia. Tourniquet pain and accom- panying cardiovascular changes are important factors that make patients in distress during anesthesia. As tourniquet pain may be modified by anesthesia, a study on the changes in the neural functions by tourniquet inflation in normal volunteers is important. Methods: Time-dependent changes in tourniquet pain, heart rate, phantom limb sensation, motor function, pain to pressure on upper extremity of 10 healthy and unpremedicated volunteers were mea- sured. Each parameter were measured every 5 minutes starting from 10 minutes before inflation to 15 minutes after deflation of tourniquet. Tourniquet was deflated when the subject felt unbearable pain (score 100 with visual analog scale). Results: Subjects manifested time-dependent pain responses to tourniquet inflation, characterized by increase in VAS, systolic and diastolic blood pressure. Mean duration of tourniquet inflation was 36.4 minutes, volunteers experienced motor paralysis at 27.6 minutes and sensory loss at 33.1 minutes. Pain to pressure decreased over time in both arms. The degree of decrease was greater in the arm on which tourniquet was applied than that in the non-applied arm. Phantom limb sensation occurred in 3 subjects. Conclusions: This study demonstrated dynamic changes in the neural functions during tourniquet inflation period. Tourniquet-induced pain and resultant hypertension occurred in all subjects. Appropriate anesthetic management is needed for the surgery using tourniquet.

지역 간 건강 불평등의 공간적 분포 : 지역 사망률을 통한 탐색적 연구

전희정(Jun, Hee-Jung),강승엽(Kang, Seung-Yeoup) 대한국토·도시계획학회 2021 國土計劃 Vol.56 No.5

This study aims to analyze the spatial dependences in local mortality rates to examine health inequities across the country. We used local mortality rate data and spatial analysis to assess the longitudinal patterns in local health inequities. The empirical analysis shows that local mortality rates are spatially dependent. Spatial clusters of healthy localities are concentrated in the capital region, whereas spatial clusters of unhealthy localities are concentrated in the non-capital regions. We also observed that the spatial clusters of localities with more improved health statuses are concentrated in the non-capital regions, while the spatial clusters of localities with less improved health statuses are concentrated in the capital region. That is, there is a spatial intersection between the clusters for unhealthy localities and those for localities with improved health statuses, thereby suggesting that health inequities between localities have declined. However, the health inequities between localities are still robust, along with regional disparities in Korea. These results suggest that it is necessary to consider spatial aspects in public health policies and that collaborative efforts should be made for more successful policy outcomes to prevent regional health inequities.

근린의 경제적 변화에 대한 영향요인과 공간적 상호의존성 : 읍면동 수준의 주택가격 변화를 중심으로

전희정(Jun, Hee-Jung),정수영(Jung, Suyoung) 대한국토·도시계획학회 2021 國土計劃 Vol.56 No.5

Although considered an important topic in urban and regional planning, neighborhood change has not been studied sufficiently in Korea. This study aims to analyze the factors affecting neighborhood change and the spatial dependences in neighborhood change. We used the apartment sale data and spatial modeling to analyze neighborhood changes at the eup, myun, and dong levels. The empirical analysis shows that housing, socioeconomic, and demographic characteristics all affect neighborhood change. We also found that spatial dependences exist in neighborhood changes. The findings suggest that localities should take into account the housing, socioeconomic, and demographic factors in preparation for neighborhood change. Further, collaborative efforts among the localities will be required given that neighborhood changes are affected by changes in nearby neighborhoods.

보행교통사고 다발지역 예측을 위한 딥러닝의 적용 : 수도권 노인과 어린이 보행교통사고를 중심으로

전희정(Jun, Hee-Jung),강승엽(Kang, Seungyeoup),정수영(Jung, Suyoung),김태완(Kim, Taewan),조철호(Cho, Cheol-Ho),주원영(Jhoo, Won Young),김지영(Kim, Ji Young),허재필(Heo, Jae-Pil) 대한국토·도시계획학회 2021 國土計劃 Vol.56 No.7

An efficient prediction of the pedestrian crash hot spots of the transportation disadvantaged is important for pedestrian-friendly environments and the promotion of sustainable development. This study aims to predict elderly and child pedestrian hot spots in the Seoul Metropolitan Area. For the empirical analysis, we used the traffic accident analysis system data and collected Google Street View images of elderly and child pedestrian crash hot spots and non-hot spots. Then, we conducted experiments using five deep learning models, including VGG16, VGG19, ResNet50, ResNet101, and InceptionV3. We also employed the CAM analysis to visualize the factors contributing to pedestrian crashes. The empirical analysis showed that the VGG16 model was the best model in predicting elderly and child pedestrian crash hot spots. In addition, the CAM analysis suggested that narrow widths of roads, physical facilities for transportation safety, and low openness were related to the pedestrian safety of the elderly and children.

1인가구의 스트레스에 미치는 지역환경 요인 -청년 1인가구와 노년 1인가구의 비교를 중심으로-

진인화,전희정,JIN YINHUA,Jun, Hee-Jung 한국지역학회 2024 지역연구 Vol.40 No.1

The study examines the effects of local environmental factors on stress among young and senior single-person households. We analyzed the '2019 Community Health Survey' by employing logistic regression analysis. The empirical results are as follows: First, there are greater differences in stress factors between young single-and multi-person households than senior single-and multi-person households; Second, stress among young single-person households was mainly influenced by physical environmental factors while stress among senior single-person households was influenced by both physical and social environmental factors. The results suggest that customized support at the local level is necessary in consideration of age-specific characteristics and stress vulnerabilities when promoting policies for the promotion of mental health among single-person households.

논문편 : 식혜 ( 식해 ) 제조의 과학적인 연구

이효지,전희정 ( Hyo Ji Lee,Hui Jung Jun ) 대한가정학회 1976 Human Ecology Research(HER) Vol.14 No.1