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대학생의 불안정 성인애착과 자살생각의 관계에서 내면화된 수치심의 매개효과
권성옥,남숙경 서강대학교 학생생활상담연구소 2025 인간이해 Vol.46 No.1
본 연구는 대학생의 불안정 성인애착이 내면화된 수치심을 매개로 자살생각에 미치는 영향을 분석하였다. 이를 위해 대학생 337명을 대상으로 설문을 실시하였고 수집된 자료는 SPSS 26.0과 SPSS PROCESS macro 4.2를 활용하여 분석하였다. 결과는 다음과 같다. 첫째, 대학생의불안정 성인애착(불안, 회피)은 내면화된 수치심 및 자살생각과 유의미한 정적 상관 관계를 보였다. 둘째, 불안정 성인애착(불안, 회피)과 자살생각 관계에서 내면화된 수치심이 부분 매개하는 것으로 나타났다. 이러한 결과는 불안정한 애착을 가진 대학생들이 내면화된 수치심을 경험할 가능성이 높으며, 이러한 감정이 자살생각을 증가시킬 수 있음을 시사한다. 즉, 대학생의 자살 예방을 위해 불안정한 애착 유형의 경우 심리적 개입이 필요하며, 내면화된 수치심을 완화하는 정서적 지원이 중요함을 제시한다. 특히, 내면화된 수치심을 낮출 수 있는 상담 개입 및프로그램이 필요함을 확인할 수 있었다. 마지막으로 본 연구의 제한점과 후속 연구를 위한 제언에 대해 기술하였다. This study examined the impact of insecure adult attachment on suicidal ideation among university students, focusing on the mediating role of internalized shame. A total of 337 students participated, and the data were analyzed using SPSS 26.0 and the PROCESS macro 4.2. The results indicated that insecure adult attachment (anxiety, avoidance) was positively correlated with internalized shame and suicidal ideation. Furthermore, internalized shame partially mediated the relationship between insecure adult attachment and suicidal ideation. These findings suggest that students with insecure attachment are more likely to experience internalized shame, which in turn may increase suicidal ideation. Interventions targeting attachment issues and reducing shame through counseling could help lower suicide risk. Limitations and directions for future research were also discussed.
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권성옥,오병성,금채 충남대학교 기초과학연구소 1997 忠南科學硏究誌 Vol.24 No.2
A high power excimer laser was developed as a light source for the decontamination of polluted metal surface. In this paper, the electrical parameter and gas mixing ratio were investigated for attainment of 150 W excimer laser. Our high power laser system was constructed with a steamline gas flow loop and magnetic pulse compression circuit using the saturable magnetic core. We have obtained average power of 150 W with XeCl laser gas. The output pulse energy and efficiency are 1.7 J/pulse, 1.7%, respectely.
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국내 가정간편식의 시장 규모, 구매 및 섭취 실태 분석의 문제점
권성옥,최인주,주유정,윤지현 대한지역사회영양학회 2022 대한지역사회영양학회지 Vol.27 No.6
Objectives: This study examined the problems encountered when analyzing the market size, purchase, and consumption of HMR (home meal replacements) in the Republic of Korea. Methods: The macro data relevant to the market size and purchase status of HMR were critically summarized. The micro data retrieved from the 2019 & 2020 Korea National Health and Nutrition Examination Survey (KNHANES) were analyzed to understand the consumption of HMR. Results: The Korea Agro-Fisheries & Food Trade Corporation and the Ministry of Food and Drug Administration reported the market size of HMR, whereas the Korean Rural Economic Institute and the Rural Development Administration reported the purchase expense and frequencies of HMR. Since the values on the market size and purchase status were calculated or surveyed using different scopes of HMR, there have been reliability issues for the data presented. Additionally, lack of consensus on the use of Korean terms corresponding to HMR was found to be a problem. To examine the consumption of HMR, analysis of the food intake data from KNHANES presented results with very low validity due to the inappropriate survey and coding scheme not reflecting the inclusion of new food types. Conclusions: Several problematic discrepancies were encountered in the statistics on HMR. The fundamental cause of these problems was the absence of agreement on the scope of HMR and the Korean terms corresponding to it. Considering the increasing importance of HMR in Korean diets, urgent cooperative efforts are required between the government and academia to derive an agreed Korean term and establish the scope of HMR.
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권성옥(Seong-Ok Kweon) 한국컴퓨터정보학회 2017 한국컴퓨터정보학회논문지 Vol.22 No.1
This study is aimed to examine the effects of juvenile delinquents’ self-esteem on their sociality. To this end, the study conducted a survey of 549 secondary and tertiary students (534 males and 15 females) in delinquent reformatories in four major cities such as Seoul, Busan, Daegu and Daejeon. The result showed that the self-esteem of juvenile delinquents has a significant positive effect on with leadership, autonomy and reliability. Moreover, their self-esteem at home also has a significant positive effect on autonomy. Based on these findings, the study presents implications and suggestions for future studies.
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권성옥(Seong Ohk Kwon), 하동윤(Dong Yoon Ha), 이희정(Hee Jeong Lee), 김선기(Seon Ki Kim), 서동수(Dong Soo Suh), 장동수(Dong Soo Chang) 대한CT영상기술학회 2005 대한CT영상기술학회지 Vol.7 No.1
Purpose In this study, In order to decrease of exposure rate and attain better image quality for protect pediatric patients. We investigated to find the optimal exposure factors for pediatric patients in computed tomography. Materials and methods : We performed this study to assesment exposure rates from using the pencil type Ionization chamber. We are using the 16 channel multi detector computed tomography(16-MDCT) on General Electric Lightspeed ultra 16. In this Experimental phantom made of each brain and abdomen types to 5kg, 5~10kg, 10~20kg, 20~40kg, 40~60kg, more 60kg etc(Standard of korea child growth 표). Results The results obtained were as followed : 1) Optimal Exposure factor of brain Phantom is : 100kVp~120kVp, 160mA~200mA(Weighting steps) 2) Optimal Exposure factor for Abdomen Phantom is : 80kVp~100kVp, 60mA~180mA(Weighting steps) 3) Measured Exposure rates : 10%~180%,(using the adult Exposure factor) 4) Measured Exposure rates : -30%~110%,(decease of one steps Exposure factor) 5) Abdomen Phantom Exposure rates is more than brain Phantom caused of beam hardening artifact in brain. Conclusion From the results of these studies, It is suggested that which are using the optimal exposure factor to decrease exposure rate and attain better image quality for protect pediatric patients. We are need to standard official certification in order to avoid of radiation hazard.
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CT검사로 인한 방사선 피폭이 혈액에 미치는 생물학적 변화에 관한 연구
권성옥(Seong Ohk Kwon), 김선기(Seun Ki Kim), 김강환(Kang Hwan Kim), 하동윤(Dong Yoon Ha) 대한CT영상기술학회 2009 대한CT영상기술학회지 Vol.11 No.1
Purpose For this study we collected patients blood with performing CT exam before and after at our hospital and to research about radiation dose influence of blood cell count. Materials and methods The research object was implemented dynamic liver scan patient and blood analysis was performed with blood collected at CT exam before and after. In total 46 people(35 M, 11 Fe, mean age 57; range 30~77 years), weight ranged from 45kg to 112kg; mean 64kg, radiation dose ranged from 685mGy to 2,548mGy; mean 1,615mGy. The scan were performed with GE LightSpeed Ultra 16 Plus, Siemens Somatom Sensation 16, and blood analysis equipment using coulter counter theory, and sampling were used as EDTA tube. Blood examination value was compared with WBC, RBC, Hb, platelet, neutrophil, lymphocyte etc. Results WBC was decreased up to 46% compared to other cell. RBC cell was increased in 5 people and decreased in 41 people. Hb was increased up to 23% in 39 people and decreased in 7 people. Platelet was increased up to 13% in 35 people and decreased in 40 people. Neutrophil was increased up to 18.9% in 35 people and decreased in 40 people. Finally, lymphocyte was increased up to 6.6% but decreased 10.8% in 34 people. Conclusion Althougt we did not know the decrement or increase of the blood corpuscles whether radiation dose or not patient condition, but blood corpuscles count has varied in human body after CT examination. Further validation study is needed to know effect of radiation exposure to human body, because blood corpuscles is destroyed and newly born successively, and to understand about the precise process after radiation energy absorption.
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