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대학생의 정서적 데이트 폭력 인식과 이성관계 만족도의 상관관계
구은정,권민지,김소라,류연수,신지연,유현아,장민주,홍자인,Lanjingjing,배성희,도지영 이화여자대학교 간호과학대학 2019 이화간호학회지 Vol.- No.53
Purpose: This study aims to identify the correlation between perception of emotional dating violence and satisfaction of relationship of college students to provide objective data for college students to improve perception of emotional dating violence and satisfaction of relationship. Methods: Data was collect using questionaries between November 3rd to November 20th, 2018. Participants of this study were 110 male college students and 127 female college student who are currently attending universities aged 18 to 29 years old. Data were analyzed using average, standard deviation, t-test, ANOVA, and Pearson’s correlation using the SPSS 21.0 program. Result: The study has established the negative correlation between perception of emotional dating violence and satisfaction of relationship(R=-.587, p<.001). As the level of perception of emotion dating violence is lower, satisfaction of relationship is higher. The number of relationships recognized by oneself, experience of dating violence, and severity of dating violence also demonstrated significant difference in perception of emotional dating violence and satisfaction of relationship. Conclusion: The result of the study suggests that perception of emotional dating violence is negatively related to satisfaction of relationship. Furthermore, this study suggests that it is important to increasing perception of dating violence for healthier and better quality of relationships.
김재수,김종록,이상수,구현식,최홍일 朝鮮大學校 機械技術硏究所 2006 機械技術硏究 Vol.9 No.1
조선대학교에 설치되어 있는 40mm*40mm의 초음속풍동을 이용하여 초음속풍동에 사용 되어지는 통합제어 시스범을 개발하였다. 초음속풍동의 주요 부품의 구성으로는 압축기와 저장탱크, 제어용밸브, 정체실, 노즐, 시험부, 확산부, 소음기 등으로 구성되어있다. 초음속 풍동의 성능 개선의 가장 중요한 요소 중의 하나는 압축탱크의 저장용량에 따른 초음속풍동 의 효율증대를 목적으로 현재 일반적으로 초음속풍동에서 사용되어지는 공압용 밸브의 성능을 개선하기위해 유압장치를 이용하여 실린더의 변위에 따른 개폐율을 조정할 수 있는 제어 용 밸브를 개발하였다. 또한 초음속풍동의 제어용 밸브를 위한 제어프로그램과 제어용 시스 템을 개발하였으며, 초음속풍동의 전체시스템을 자동화하기위한 프로그램을 개발하였다.
Park, K.W.,Lee, J.M.,Kang, S.H.,Ahn, H.S.,Yang, H.M.,Lee, H.Y.,Kang, H.J.,Koo, B.K.,Cho, J.,Gwon, H.C.,Lee, S.Y.,Chae, I.H.,Youn, T.J.,Chae, J.K.,Han, K.R.,Yu, C.W.,Kim, H.S. Elsevier Biomedical 2013 JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY - Vol.61 No.5
Objectives: This study sought to compare the safety and efficacy of the Xience V/Promus everolimus-eluting stent (EES) (Abbott Vascular, Temecula, California) with the Endeavor Resolute zotarolimus-eluting stent (ZES-R) (Medtronic Cardiovascular, Santa Rosa, California) in ''all-comer'' cohorts. Background: Only 2 randomized controlled trials have compared these stents. Methods: The EXCELLENT (Efficacy of Xience/Promus Versus Cypher to Reduce Late Loss After Stenting) and RESOLUTE-Korea registries prospectively enrolled 3,056 patients treated with the EES and 1,998 patients treated with the ZES-R, respectively, without exclusions. Stent-related composite outcomes (target lesion failure [TLF]) and patient-related composite outcomes were compared in crude and propensity score-matched analyses. Results: Of 5,054 patients, 3,830 (75.8%) had off-label indication (2,217 treated with EES and 1,613 treated with ZES-R). The stent-related outcome (82 [2.7%] vs. 58 [2.9%], p = 0.662) and the patient-related outcome (225 [7.4%] vs. 153 [7.7%], p = 0.702) did not differ between EES and ZES-R, respectively, at 1 year, which was corroborated by similar results from the propensity score-matched cohort. The rate of definite or probable stent thrombosis (18 [0.6%] vs. 7 [0.4%], p = 0.306) also was similar. In multivariate analysis, off-label indication was the strongest predictor of TLF (adjusted hazard ratio: 2.882; 95% confidence interval: 1.226 to 6.779; p = 0.015). Conclusions: In this robust real-world registry with unrestricted use of EES and ZES-R, both stents showed comparable safety and efficacy at 1-year follow-up. Overall incidences of TLF and definite stent thrombosis were low, even in the patients with off-label indication, suggesting excellent safety and efficacy of both types of second-generation drug-eluting stents.