Record of Lispe consanguinea (Diptera: Muscidae), New to Korea

Eunji Bae,Sang Jae Suh 한국동물분류학회 2021 Animal Systematics, Evolution and Diversity Vol.37 No.1

Flies of the genus Lispe are large, dark gray, and have well-developed palpi. Most Lispe species are found in damp sandy and muddy environments, such as borders of marshes, seashore areas, swamps, lakes, ponds, streams, and rice paddy fields. Both adults and larvae are predators of various small aquatic insects. Previously, five species of Lispe had been identified in Korea: L. assimilis Wiedemann, 1824, L. litorea Fallén, 1825, L. orientalis Wiedemann, 1824, L. patellitarsis Becker, 1914, and L. tentaculata (DeGeer, 1776). In this paper, we record a sixth Lispe species, L. consanguinea Loew, 1858, for the first time in Korea. The diagnosis and illustrations of this species are provided in addition to a key to the Korean Lispe species.

온라인 커뮤니티 참여와 이용에 관한 연구 -방탄소년단 온라인 팬덤 커뮤니티 사례를 중심으로-

배은지(Bae Eunji),신일기(Shin il-gi) 한국콘텐츠학회 2019 한국콘텐츠학회 종합학술대회 논문집 Vol.2019 No.5

미나리 종자번식 체계 확립을 위한 최적 채종단계, 층적처리 및 종자 세척방법 구명

배은지(Eunji Bae),나해영(Haeyoung Na) 한국육종학회 2015 한국육종학회지 Vol.47 No.2

The influence of seed maturity, stratification, and seed washing method on seed germination were investigated for establishment of seed propagation system in dropwort (Oenanthe stolonifera DC). Seed germination rate was increased as period of the seed ripening increased, especially the seed over 40 days after flowering showed the highest germination rate. The optimum period of cold stratification treatment to promote seed germination was about 8 weeks. The seed treated by a cold wet stratification with sand exhibited higher germination rate compared to the seed treated by a cold wet stratification without sand. The stratified seeds that were stored in the ground having fluctuating temperature were improved up to 19%, while stratification stored under constant temperature(4℃) did not improve germination rate. In addition, 8 weeks of stratification period under fluctuating temperature in the ground was most effective. Sodium hypochlorite, vital oxide, and distilled water were used as chemicals to remove the germination inhibitor of seed coat. Water washing of seed coat after soaking in 0.5% sodium hypochlorite and 0.0005% vital oxide for three minutes and 60 minutes respectively could effectively remove the germination inhibitors in the seed coat.

초등고학년 학생의 사이버불링이 학교생활적응에 미치는 영향에서 일상스트레스의 매개효과

배은지 ( Eunji Bae ) 사단법인 아시아문화학술원 2021 인문사회 21 Vol.12 No.3

본 연구의 목적은 사이버불링과 학교생활적응의 관계에서 일상스트레스의 매개효과를 검증함에 있다. 본 연구는 사이버불링, 학교생활적응, 일상스트레스에 대한 설문조사방법으로 연구하였다. 연구대상은 서울 소재 초등학교에 재학중인 초등고학년 학생 164명이다. 수집한 자료는 SPSS 23.0과 PROCESS macro 3.5로 분석하였다. 연구결과 첫째, 사이버불링은 학교생활적응과 일상스트레스에 유의한 영향을 미치는 것으로 나타났다. 사이버불링의 피해경험은 학교생활적응에 유의한 정적 영향을 미쳤으며, 가해경험은 부적 영향을 미쳤다. 또한 사이버불링의 피해경험은 일상스트레스에 유의한 정적 영향을 미쳤다. 둘째, 사이버불링의 가해경험 및 피해경험과 학교생활적응의 관계에서 일상스트레스의 부분매개효과가 있는 것으로 나타났다. 본 연구의 결과를 토대로 초등고학년 학생의 학교생활적응을 높이기 위한 방안에 대해 제언하였다. The purpose of this study is to verify the mediating effect of daily stress on the relationship between cyberbullying and school life adjustment. This study was conducted as a survey method on cyberbullying, school life adaptation, and daily stress. The subjects of this study are 164 elementary school students in Seoul. The collected data were analyzed with SPSS 23.0 and PROCESS macro 3.5. The results of this study are as follows: First, cyberbullying has a significant effect on school life adaptation and daily stress. The victim experience of cyberbullying had a significant positive effect on the adaptation to school life, and the abuse experience had a negative effect. In addition, cyberbullying's damage experience had a significant positive effect on daily stress. Second, it was found that there is an internal marital effect of daily stress in the relationship between the abuse experience and the damage experience of cyberbullying and the adaptation to school life. Based on the results of this study, suggestions were made to improve the school life adaptation of elementary and high school students.

알코올중독자의 성인애착, 사회적 지지, 재발위험성의 관계

배은지(EunJi Bae),성희자(Heeja Sung) 충남대학교 사회과학연구소 2014 사회과학연구 Vol.25 No.4

The purpose of this study was to examine the relationship between alcoholics’ adult attachment and the risk of relapse and verify the mediating effects of social support. The main results of the study are as follows: First, all the nine measurement variables in this study; anxiety attachment, avoidant attachment, family support, friend support, expert support, the risk of relapse 1, the risk of relapse 2, the risk of relapse 3, and the risk of relapse 4 were measured to be statistically significant(χ²=43.720, df=24, RMSEA=.053, TLI=.975, CFI=.983). Second, the goodness of fit of the structure model in this study was identified to be χ²=172.246, df=75, RMSEA=.067, TLI=.895, and CFI=.925 indicating that the structure model was verifying the results well. In addition, the degrees of explanation of endogenous variables by independent variables in the model were checked and the results indicated the degrees of explanation at 71.6% for anxiety attachment, 80.7% for avoidant attachment, 55.8% for family support, 54.7% for friend support, 12.4% for expert support, 62.0% for the risk of relapse 1, 61.0% for the risk of relapse 2, 73.0% for the risk of relapse 3, and 69.4% for the risk of relapse 4. Third, the individual path coefficients of this study were analyzed. According to the results, adult attachment affected social support, social support affected the risk of relapse, and adult attachment affected the risk of relapse. Fourth, the mediating effects of social support on the relationship between adult attachment and the risk of relapse in this study were checked and according to the results, the effects of alcoholics’ adult attachment on the risk of relapse were mediated by social support. With regard to the abovementioned results, implications of this study and a proposal for follow-up studies were presented.

초등학교 고학년 학생의 일상스트레스가 학교생활적응에 미치는 영향에서 부모공감의 조절효과

배은지 ( Eunji Bae ) 사단법인 아시아문화학술원 2021 인문사회 21 Vol.12 No.4

본 연구의 목적은 초등학교 고학년 학생의 일상스트레스가 학교생활에 미치는 영향에서 부모공감의 조절효과를 검증함에 있다. 본 연구는 일상스트레스, 학교생활적응, 부모공감에 대한 설문조사 방법으로 하였다. 연구대상은 서울 소재 초등학교의 고학년 학생 310명이다. 분석자료는 SPSS 23.0과 PROCESS 매크로 3.5를 이용하여 분석하였다. 연구결과 첫째, 일상스트레스는 학교생활적응에 유의미한 부적 영향을 미치는 것으로 나타났다. 둘째, 일상스트레스와 학교생활적응의 관계에서 아버지 공감과 어머니 공감의 조절효과가 나타났다. 즉, 학생의 학교생활적응을 위해 학생의 일상스트레스와 부모공감을 고려해야 한다. 본 연구의 결과를 중심으로 초등학교 고학년 학생들의 학교생활적응을 증진시키기 위한 부모의 공감교육프로그램이 필요함을 제언하였다. The purpose of this study is to investigate the moderating effect of parental empathy in the effects of daily stress on school life of upper elementary school students. This study was conducted as a survey method on daily stress, school life adjustment and parental empathy. The subjects of this study were 310 upper grade elementary school students in Seoul. Analysis data were analyzed using SPSS 23.0 and PROCESS macro 3.5. As a result of the study, first, daily stress was found to have a significant effect on school life adjustment. Second, the moderating effect of father’s empathy and mother’s empathy was found in the relationship between daily stress and school life adjustment. In other words, students’ daily stress and parental empathy should be considered for the student’s adaptation to school life. Based on the results of this study, it was suggested that a parental empathy education program is needed to increase the adaptation to school life of upper elementary school students.

Hormetic effect of cobalt chloride on UVA-induced keratinocyte toxicity

Eunji Kim(김은지),Eun-Sun Kim(김은선),Minsoo Noh(노민수),Ok-Nam Bae(배옥남) 환경독성보건학회 2014 한국독성학회 심포지움 및 학술발표회 Vol.2014 No.11

Early Diagnosis and Intervention Are Needed for a Reasonable Prognosis of Thromboangiitis Obliterans

Bae Miju,Chung Sung Woon,Lee Jonggeun,Kim Eunji,Kang Gayeon,Jin Moran 대한심장혈관흉부외과학회 2023 Journal of Chest Surgery (J Chest Surg) Vol.56 No.5

Background: Thromboangiitis obliterans (TAO) poses a higher risk of amputation than atherosclerosis obliterans. It is characterized by onset at a relatively young age. There are currently no clear treatment guidelines for TAO other than smoking cessation. In this study, we aimed to identify factors that could influence a favorable prognosis of TAO. Methods: From January 2009 to December 2019, we retrospectively reviewed the initial symptoms, characteristics, treatments, and disease course of 37 patients (45 limbs) with TAO. Logistic regression analysis was performed to investigate factors affecting the course of symptoms that persisted or worsened despite treatment. Results: Patients’ mean age was 37.2±11.4 years, and all patients were men. The mortality rate was 0% during the follow-up period (76.9±51.1 months). All patients were smokers at the time of diagnosis, and 19 patients (51.4%) successfully quit smoking during treatment. When comparing the Rutherford categories before and after treatment, 23 limbs (51.1%) showed improvement, the category was maintained in 11 limbs (24.4%), and 11 limbs (24.4%) worsened. Symptom persistence or exacerbation despite treatment was associated with a higher initial Rutherford category (odds ratio [OR], 1.59; 95% confidence interval [CI], 1.04–2.42; p=0.03) and a higher score of the involved below-knee artery at the time of diagnosis (OR, 2.26; 95% CI, 1.10–4.67; p=0.03). Conclusion: The degree of disease progression at the time of diagnosis significantly affected patients’ prognosis. Therefore, early diagnosis and intervention are important to improve the course of TAO.

Trends in Regional Disparity in Cardiovascular Mortality in Korea, 1983–2019

Eunji Kim,Jongmin Baek,Min Kim,Hokyou Lee,Jang-Whan Bae,Hyeon Chang Kim 대한심장학회 2022 Korean Circulation Journal Vol.52 No.11

Background and Objectives: Despite remarkable reduction in cardiovascular disease (CVD) mortality, the burden has remained the leading cause of death. Since little research has focused on regional disparity in CVD mortality, this study aims to investigate its spatiotemporal trends in Korea from 1983 to 2019. Methods: Using the causes of death statistics in Korea, we analyzed the geographic variation in deaths from CVDs from 1983 to 2019. The sex and age-standardized mortality rate was calculated according to the 17 administrative regions. The analyses include all diseases of the circulatory system (International Classification of Diseases-10 codes, I00–I99), along with the following 6 subcategories which were not mutually exclusive: total heart disease (I00–I13 and I20–I51), hypertensive heart disease (I10–I13), ischemic heart disease (I20–I25), myocardial infarction (I21–I23), heart failure (I50), and cerebrovascular disease (I60–I69). Results: Overall, heart failure death rate increased across all regions, and other CVD death rates showed a decreasing trend. Regional disparity in mortality was substantial in the early 1980s but converged over time. In all types of cardiovascular mortality, Busan, Ulsan and Gyeongnam remained the highest, although they showed a downward trend like other regions. Jeju continued to have a relatively low CVD mortality rate. Conclusions: The regional disparity substantially decreased compared to the 1980s. However, the relatively high burden of CVD mortality in the southeastern region has not been fully resolved.

Quality Characteristics of Soy Protein-based Meat Analogue Prepared with Various Types of Vegetable Oil

Junhwan Bae,Honggyun Kim,Gihyun Wi,SangYoon Lee,Jiseon Lee,Dong Hyeon Park,YunJung Lee,Eunji Kwak,Hayeong Jeong,Hyerin Shin,Guhyun Kang,Yura Ji,Hyo Tae Kim,Youngjae Cho,Mi-Jung Choi 한국산업식품공학회 2019 학술대회 및 심포지엄 Vol.2019 No.04