백석 시의 시선과 역동성

장석원(Jang Seok-Won) 한국시학회 2009 한국시학연구 Vol.- No.26

Paek Seok wrote many poems, using space as literary material. This paper focuses on his gaze and also on the movement of gaze to clarify dynamic characteristics of his poems. Paek Seok's gaze presupposes the set distance from objects. It is a decisive index revealing objective distance from objects. Paek Seok's gaze does not embody the realism of art painting principles which exactly represents original form of objects, quantitatively measuring objects with the law of perspective. Paek Seok's gaze is seldom fixed in his poems. It moves from here to there, from near to far and from far to near. This movement is connected to time-space and when gaze moves, the space of a poem expands or shrinks. An alteration of space runs parallel with the transition of time. Paek Seok's gaze retraces experiences and memories with the creator's eyes, wandering about space here and there. Not fixed on one place, it does not let the world vanishing into one point. In his gaze, there is a reverse of the subject who sees and the object to be seen. Paek Seok's gaze ceaselessly moves. With this moving gaze, his poems frequently cross the border of the past and the present and also expand a single closed space. Paek Seok's poetry secures its peculiar dynamics with the movement of his gaze.

동북아 피더네트워크의 Win-win전략에 관한 연구

장우준(Woo-jun jang),전찬용(Chan-Yong jeon),김태원(Tae-Won Kim),곽규석(Kyu-Seok Kwak),남기찬(Ki-Chan Nam) 한국항해항만학회 2006 한국항해항만학회 학술대회논문집 Vol.3 No.1

최근 중국은 양산항을 개장하여 선사 유치를 위한 다양한 혜택을 제공하고, 일본은 "수퍼중추항만 육성계획“을 세워 항만의 효율성을 바탕으로 비용을 낮추려는 노력을 하고 있다. 또한 선박의 대형화에 의한 중심항만(Hub Port) 위주의 기항과 북중국의 대량 물량 발생지역에 대한 직기항 경향으로 동북아 항만간의 경쟁이 더욱더 치열해 지고 있으며 동북아 역내 피더네트워크 강화의 필요성이 제기되고 있다. 따라서, 본 연구에서는 유럽 피더네트워크 전략 사례를 바탕으로 동북아 피더시장 현황을 파악하고 동북아 피더네트워크 구조를 분석함으로써 동북아 역내 항만 및 선사간의 과당경쟁을 지양하고 서로 Win-Win할 수 있는 터미널의 전략적 활용, 선사간 제휴 확대, 항만간 협력 강화를 위한 구체적인 전략을 제시하였다. Recently, China opened Yangshan port and provides a variety of benefits for shipping companies. Japan plans to reduce logistics costs and improve efficiency through the established "super major ports" project. According to the "hub and spokes" system, the number of direct calls toward North-Chinese ports are increasing. This changing environment has negative effects on the amount of transshipment cargos in Korean ports. In order to make a hub port of a domestic port, it is necessary to develop northeast Asian feeder networks. Therefore, this paper analyzes the structure of northeast Asian feeder networks through the case study of European feeder networks strategy. Finally, we suggests the plans to reinforce feeder networks, which are strategic terminal operation, strategic alliances between shipping companies and port co-operation, for win-win strategy in the competitive northeast Asian market.

불안장애환자가 나타내는 사고내용의 특성

원호택,신현균,박현순,권석만 서울大學校 社會科學大學 心理科學硏究所 1996 心理科學 Vol.5 No.1

본 연구는 인지내용이 정서장애에 영향을 미친다는 인지적 내용-특수성 가설에 근거하여 불안장애환자의 사고내용을 조사하고자 했다. 사고내용에 있어서, 불안장애 환자들이 정상인 또는 비불안 정신장애환자와 어떤 차이점이 있는지를 조사했으며 나아가서 불안장애의 하위유형인 공황장애환자와 비공황 불안장애환자간에 어떤 차이점이 있는지를 탐색하고자 했다.이를 위해서 공황장애환자 34명, 비공황 불안장애환자 24명, 비불안 정신장애환자 34명을 포함한 92명의 정신장애 환자와 60명의 정상인을 대상으로 하여 그들의 사고내용을 측정하였다. 이들의 사고내용은 불안민감성 척도(ASI), 광장공포인지 질문지(ACQ), 신체감각 질문지(BSQ)를 사용하여 측정되었다. 각 집단별 사고내용을 정밀하게 비교하기 위하여 각 척도의 개별문항에 대해서 차이비교검증을 실시하였다.본 연구의 주된 결과는 다음과 같다. 첫째, 공황 장애를 비롯해 불안장애 환자집단은 정상인 집단에 비해 세 척도에서 측정된 불안유발 사고내용을 현저하게 많이 가지고 있었다. 둘째, 공황장애 환자집단은 비불안 정신장애 환자(우울증 및 신체화) 집단에 비해 신체적 증상에 대해서 더 예민하고 이를 위협적인 것으로 평가하는 경향성이 있었다. 셋째, 공황장애 환자들은 비공황 불안장애 환자나 비불안 정신장애환자에 비해 극단적이고 파국적인 위험과 관련된 사고내용을 많이 가지고 있었다. 특히 공황장애 환자들은 다양한 신체적 증상과 변화에 예민하고 이를 죽음이나 통제상실상태와 같이 극단적이고 파국적인 것으로 해석하는 사고경향이 있는 반면, 비공황 불안장애 환자들은 대인관계에서의 부적절한 대처나 능력에 대한 부정적 평가와 같이 일반적이며 비파국적인 위험이나 위협과 관련된 사고내용을 많이 갖는 경향이 있었다.ABSTRACT The aim of the present study is to investigate some characteristics of patients with anxiety disorders in their thought contents from the theoretical perspective of the cognitive content-specificify hypothesis that cognitive contents influence emotional disorders. For this, differences in thought contents between patients with panic and non-panic anxiety disorder as well as between patients with anxiety disorders and non-anxiety psychiatric patients or nomal controls were examined.The data were collected from 92 psychiatric patients (34 panics, 24 non-panics, 34 non-anxiety psychiatric patients) and 60 normal controls. Their thought contents were measured with the Anxiety Sensitivity Inventory, Agoraphobic Cognition Questionnaire, and Body Sensation Questionnaire. The difference between groups in the individual item of the three measures was tested using ANOVA and multiple comparison tests.The main findings in the present study are as follows: First, the patients with anxiety disorders reported significantly more thoughts with anxiety-provoking contents than normal controls. Second, the patients with panic disorders tended to be more sensitive to physical symptoms and to interpret these as being threatening than the non-anxiety psychiatric patients. Third, the patients with panic disorder had more thoughts with contents related to extreme and catastrophic danger than those with non-panic anxiety disorders. In particular, those with panic disorder had strong tendency to be senstive to physical symptoms or changes and to interpret these as suggesting extreme and catastrophic danger such as death or loss of control, whereas those with non-panic anxiety disorders tended to have thoughts with contents related to general and non-catastrophic danger or threats such as inadequate coping in interpersonal situations or negative evaluation about their ability.

國民의 醫療保險 認識度에 관한 硏究 : 公職者를 中心으로

元奭朝 圓光大學校 1989 論文集 Vol.23 No.1

Civil servants and private school teachers are typical of middle class and major leading group of pub-lic opinions. Therefore, their attitudes toward the social welfare insitutions are considered most important the production of welfare ideology. In this study, both civil servants' and private school teachers' attitudes toward the medical insurance are empirically surveyed. To this, 1,000 insured persons of the medical insurance among civil servants and private school teachers are sampled through the multi-stage cluster sampling method. And for collecting the data, the questionaire method of personal self-administration is applied. The survey boils down to the following results : first, their understanding level of medical insurance is on a low level for their social status and educational background. Second, their attitudes toward it are contradictory. They are egoistic as well as altruistic. Third, their way of thinking tends toward ego-ism. Especially professors and teachers prove to be the group of the lowest understanding, contradictory and egoistic attitudes toward the medical insurance system. To conclude, I think that the most important value in social insurance and social welfare is nothing other than altruism, which should be the basis for furtherance of the Korean social welfare and, therefore, their attitudes would be a barrier to development of it.

정합필터를 이용한 얼굴식별 모바일 애플리케이션

염석원,이동수,우용현 대구대학교 정보통신연구소 2012 情報通信硏究 Vol.9 No.1

The computational resources and memory are often limited in the mobile environments, thus it is very challenging to develop a real-time face identification system on the mobile device. This paper addresses face identification based on the frequency domain matched filter and sequential testing stages operating in the mobile environments. Face candidate regions are selected by the linear or phase-only matched filter, and sequential verification stages removes the false alarms. The sequential stages comprise a skin-color test and an edge mask filtering test. All algorithms are built on the Android platform in a mobile device. The results show that face identification can be performed successfully in the mobile environments 모바일 장치에서 얼굴의 식별을 실시간으로 처리하기 위하여 수행속도와 제한된 메모리 등 모바일 계산환경을 필히 고려하여야 한다. 본 논문에서는 모바일 환경에서 주파수 영역의 정합 필터를 이용하여 얼굴을 검출하고 식별하는 애플리케이션을 개발한다. 얼굴 식별은 선형(linear) 및 위상(phase-only) 필터, 순차적인 검증 단계를 이용하여 수행된다. 순차적인 검증 단계는 피부색 테스트와 경계 마스크 필터링 테스트로 구성된다. 모바일 애플리케이션은 Android 플랫폼에서 Java을 이용하여 개발되었다. 실험결과는 모바일 환경에서 얼굴 식별이 실시간으로 성공적으로 수행될 수 있음을 보인다.

고속가공에서 2중 신경망을 이용한 표면거칠기 예측과 가공DB 구축 효율화 방안

원종률,남성호,유송민,이석우,최헌종 한국공작기계학회 2004 한국공작기계학회 추계학술대회논문집 Vol.2004 No.-

In this paper, a double artificial neural network (ANN) approach and the efficient machining database building scheme are presented for the prediction of surface roughness in high-speed machining. In this approach, 4 machining parameters and used for the prediction of cutting force components, and the combinations of 4 parameters and the predicted cutting force components are finally used for the prediction of surface roughness. The experimental results comparing the these results with the predicted values using simple 4 input nodes have been also investigated to verify the effectiveness of the proposed approach.

국제경쟁력 결정요인에 관한 이론적 연구

문원석,김숙 제주대학교 관광산업연구소 2001 産經論集 Vol.15 No.2

Nortriptyline 청소율과 Metoprolol 산화대사능과의 상관관계

정원석,장인진,이경훈,신상구,우종인,박찬웅 大韓臨床藥理學會 1993 臨床藥理學會誌 Vol.1 No.2

Arthroscopic Treatment of Elbow Osteoarthritis and Arthroscopic Ulnar Nerve Decompression

Seok Won Chung 대한견주관절의학회 2016 대한견주관절의학회지 Vol.19 No.4

Although arthroscopic surgery has been used conventionally, it has not been widely adopted yet due to the risks of complications, including nerve damage, technical difficulties, and limited indications. As shown in other joints, however, the use of an arthroscope will gradually increased in the elbow joint (‘Arthroscopy always wins’). Herein, arthroscopic treatments and arthroscopic ulnar nerve decompression will be discussed in cases of elbow osteoarthritis.

탄력과 비탄력 골반압박벨트 적용이 요통군과 비요통군에 고관절 신전근 근력과 다리들기 어려움 수준에 미치는 영향

박석현,김기원,김병태 대전대학교 기초과학연구소 2019 自然科學 Vol.30 No.-

This study compared the effects of two types of pelvic compression belts on hip extensor muscle strength and leg raise heaviness in individuals with and without low back pain. Subjects with (n=15) and without low back pain (n=45) were enrolled in this study. The degree of subjectively perceived heaviness during prone hip extension (PHE) test was measured on a 6-point scale. The isometric strength of the hip extensor muscles was measured with 20°of PHE and the knee in full extension. Muscle strength was measured before the use of the pelvic compression belt, and then after the use of elastic and non-elastic pelvic compression belts in random order. All measurements were made on the side that the subject perceived as having greater difficulty during PHE. Using descriptive analysis and repeated-measures analysis of variance, we compared the effects of pelvic compression belt use on hip extensor muscle strength in individuals with and without low back pain. There were no significant differences in hip extensor strength and leg raise heaviness level between subjects with and without low back pain with the use of the two types of pelvic compression belts. With the use of the two types of pelvic compression belts, hip extensor strength was significantly increased in both subjects (p<.01). There was no significant difference between the two types of compression belts concerning the effect on hip extensor strength. Both elastic and non-elastic pelvic compression belts helped to improve hip extensor strength in individuals with low back pain