20대 연령의 안정성 한계(Limits of Stability)에 대한 연구

권오윤,장정훈 원광보건전문대 1995 원광보건전문대학논문집 Vol.18 No.-

욕망하는 여성들이 벌이는 유쾌한 한탕

권오윤 제3시대그리스도교연구소 2018 제3시대 Vol.134 No.-

Trichloroethylene 취급 작업장의 공기 중 농도와 근로자의 요중 Trichloroacetic Acid 농도의 상관관계에 관한 조사연구

권오윤,이종태,문덕환,배기택 인제대학교 1990 仁濟醫學 Vol.11 No.3

부산ㆍ경남지역의 Trichloroethylene 취급 사업장 중 4개업종 20개소를 대상으로 기중 Trichloroethylene 농도를 측정하고, 이들 사업장 근로자 중 101명을 대상으로 요중 Trichloroaceticacid 농도를 분석하여 Trichloroethlene 폭로 정도를 평가하였다. Trichloroethylene, which is a chlorinated unsaturated hydrocarbon, is widely used as a solvent in degreasing operations. In the present study, the time-weighted average intensity of trichloroethylene exposure at work environments in 20 manufactures of 4 industries was assessed, at the same time trichloroacetic acid excretion in urine among 101 workers exposed to trichloroethylene was measured, and the exposure-excretion relationship was investigated. The results were summarized as follows; 1.The environmental trichloroethylene level was highest in metal machine industry(121.3ppm), followed by fabricated metal industry (106.0ppm), precision machine industry(65.0 ppm) and electrical machine industry(48.0 ppm). 2.The rate of urinary trichloroacetic acid concentration over 75mg/l among 101 workers was 42.6%(43 workers). 3.There is a linear correlation between the environmental exposure and urinary excretion(Y=1.05584X+35.65591, r=0.52401, p=0.0000).

남자 노인에서 족관절 족저 굴곡근 신장운동이Functional Reach에 미치는 효과

권오윤,한명석,박동식 大韓再活醫學會 1999 Annals of Rehabilitation Medicine Vol.23 No.3

20대 연령에서 다양한 조건에 따른 슬관절의 고유수용성 감각 비교

권오윤,최흥식,Kwon, Oh-Yun,Choi, Houng-Sik 대한물리치료과학회 1996 대한물리치료과학회지 Vol.3 No.3

The purpose of this study to evaluate and compare the proprioception of the dominant knee joint at different conditions in normal 20 years of age. The pripriocption was measured at sitting, supine, prone position with the eyes opened and the eyes closed. All were assessed with and without a knee brace around the knee by reproduction the position to which a joint has previously been placed. In this study, 24 rehabilitation therapy major students were assessed at Hansoe University. In this study applied the paired t-test and 1-way ANOVA to determine the statistical significance of results at 0.05 level of significance. The error average of proprioception was $4.65{\pm}2.95^{\circ}$ with the eyes closed and $4.08{\pm}1.14^{\circ}$ with the eyes opened in sitting position, $5.56{\pm}3.18^{\circ}$ with the eyes closed and $4.98{\pm}2.99^{\circ}$ with the eyes opened in supine position and $5.60{\pm}1.64^{\circ}$ with the eyes closed and $4.87{\pm}2.16^{\circ}$ with the eyes opened in prone position. There was no significantly difference the error average between the eyes opened group and the eyes closed group. There was no significantly difference the error average among the three positions. The error average decreased significantly in knee brace group at all conditions.

편마비환자에서 앉은 자세의 체중지지면 경사와 상완이두근 활동전위 변화

권오윤,Kwon, Oh-Yun 대한물리치료과학회 1994 대한물리치료과학회지 Vol.1 No.1

The purpose of this study was to evaluate and compare the biceps muscles activity at the different angle and direction of the base of support on sitting position in hemiplegic patients. The biceps muscles activity was measured at the $0^{\circ},\;10^{\circ}$ of posterior tilt, $10^{\circ}$ of anterior tilt, $10^{\circ}$ of affected side tilt and $10^{\circ}$ of sound side tilt of the base of support by EMG biofeedback (MYOMED 432. ENLAF NONIUS CO.) In this study, 24 out-patients were evaluated who were treated at Yonsei University Medical College Rhabilitation Hospital. This study was carried out from December 5. 1993 to March 30. 1994. In order to determine the statistical significance of result, the ANOVA, and t-test were applied at the 0.05 level of significance. The results were as follows : 1. The biceps muscles activity of the sound side was no significantly difference at the different angle and direction of the base of support on sitting position(p>0.05). 2. The biceps muscles activity of the affected side was significantly increased at the 100 of sound side tilt and $10^{\circ}$ of posterior tilt of the base of support on sitting position(p<0.05). 3. There was no significantly difference in the change of the biceps muscles activity of the affected side between the affected group and the intact group of propriocetive sense(p>0.05). 4. The change of the biceps muscles activity of the affected side was significantly higer in the group of G 2 spasticity compared to that of G 1, G 1+ spasticity(p<0.05). These results showed that the biceps muscles activity of affected side was significantly increased when the base of support was tilted toward the sounde side and posterior direction on sitting position. In order to prevent the increment of biceps muscle activity, the patients must avoid to sit toward sound side and posterior tilt.

이달의 쟁점 : 방북 러시, 어떻게 볼 것인가 -집단이기주의화 할 가능성이 있다

권오윤 평화문제연구소 1998 통일한국 Vol.177 No.-

그시절 누구나 한번쯤 꿈꿨던 반란...’커닝’ 스릴러 온다

권오윤 제3시대그리스도교연구소 2017 제3시대 Vol.121 No.-

북한체제의 개혁, 개방을 위한 남한, 중국의 역할

권오윤 국제지역학회 2005 국제지역연구 Vol.9 No.2

본 논문은 동북아를 중심으로 해 일고 있는 사회간접자본의 확충, 특히 대륙횡단철도의 연결과 가스 및 석유 파이프라인의 연결이 시급하나 북한이 이를 막고 있으므로 북한의 개혁개방이 시급하다는 것이다.현재 북한의 상황은 아직도 ‘우리식 사회주의’를 내세우면서 기본적으로 개혁개방에 대한 거부의 입장에 있으며 부분적, 지역적으로만 개혁개방에 대한 실험을 해오고 있다. 북한이 경제적으로 활성화되고 세계적으로 개방화된다는 것은 북한에 대해 많은 경제적 지원을 하고 있는 남한, 중국에도 큰 도움이 될 것이다. 군사적으로 남한-북한-중국의 협력은 동북아평화협력체로 가는 초석이 될 것이며 북한을 통한 무역로의 개방은 북한에게 경제적 이득을 주는 동시에 일본-남한-북한-중국-러시아의 관문을 열어줘 동북아경제발전에도 크게 기여할 것이라 본다. 현재 남한, 중국은 북한에 대해 많은 물적 지원을 하고 있는 국가이며 따라서 북한의 변화에 큰 영향력을 미칠 수 있는 국가이기도 하다. 북한체제의 개혁개방은 북한체제의 생존에도 필요하며 남한, 중국의 경제적 부담을 줄일 수 있는 방법이기에 이에 대한 남한, 중국의 적극적 역할이 필요하다. This paper is mainly concerned with the discussion that North Korea is in urgent need of opening its door to the outer world, due to the fact that it impedes an urgent expansion of social overhead capital, which is receiving a great deal of attention in the North East Asia, especially for the building of a transcontinental railroad and the connection of gas and petroleum pipe lines. North Korea is in pursuit of "a socialist country on their own", and thus it is terribly allergic to reform and opening. What North Korea is attempting to do right now is that it only allows a partial and regional reform and opening. If North Korea is economically active and open world-wide, it will be helpful to South Korea and China, which are North Korea's main economic supporters. In military aspects, the cooperation between both Koreas and China lays a foundation of building a peaceful and cooperative relationship. The opening of "trade route" via North Korea will surely bring an economic prosperity to North Korea, and at the same time, this also will contribute to the economic growth in the North East Asian countries through the opening of the door to Japan, South Korea, North Korea, China and Russia. Since South Korea and China give North Korea a lot of material aids, they both might exercise great influence on it. The reform and opening of North Korea's political and social systems is not merely a must for the survival of North Korea, but a way to reduce South Korea's and China's economic burden. For this reason, South Korea and China should play an active role in getting North Korea reformed and opened.

보건교사의 소진이 직무만족에 미치는 영향 : 셀프리더십의 매개효과를 중심으로

권오윤,박경숙 한국학교보건학회 2017 韓國學校保健學會誌 Vol.30 No.1

Purpose: This study was conducted to identify the impact of burnout on job satisfaction of school health teachers (school nurses) and the mediating effects of self-leadership on the relationship between burnout and job satisfaction. Methods: The research is a cross-sectional survey. The participants were 131 school health teachers (school nurses) in Korea. Data was collected using a self-reporting questionnaire covering demographic characteristics, self-leadership, burnout, and job satisfaction. The collected data was analyzed through t-test, ANOVA, correlation, and multiple regression using SPSS/WIN (ver. 23). Results: Significant positive correlations were found between self-leadership and job satisfaction (r=.384, p<.001). Significant negative correlations were found between burnout and job satisfaction (r=-.748, p<.001) and between burnout and self-leadership (r=-.308, p<.001). The factors that enhance job satisfaction were found to be lower burnout and higher self-leadership. The results of the 3-step regression are as follows: First, burnout had a significant negative effect on self-leadership. Second, burnout had a significant negative effect on job satisfaction. Third, self-leadership had a significant positive effect on job satisfaction and had a mediating effect on the relationship between burnout and job satisfaction (Zab=3.271, p<.001). Conclusion: Based on these results, self-leadership is needed in order to raise job satisfaction and reduce burnout.