The Comparision of Outcomes Between Lateral Rectus Muscles Re‐recession and Medial Rectus Muscles Resection in Recurrent Exotropia

Ko&#8208,i Chun,Sang&#8208,hoon Rah 대한안과학회 2008 Korean Journal of Ophthalmology Vol.22 No.2

Purpose: To compare the surgical outcomes between bilateral lateral rectus muscles (BLR) re‐recession and bilateral medial rectus muscles (BMR) resection in recurrent exotropia. Methods: The medical records of patients with recurrent exotropia who underwent surgery for intermittent exotropia during the 6 years from January 2001 to December 2006 and followed up for more than 6 months were reviewed retrospectively. Results: In group A, BLR recessions was performed at the first surgery and BLR re‐recession was performed at the second surgery. In group B, BLR recession was performed at the first surgery and BMR resection at the second surgery. Success rates at the last follow‐up after the second operation were 81.9% in Group A and 83.3% in Group B, showing no statical difference between the two groups. In group A, no significant underaction of the BLR was noted. Success rates were not statistically different between the 2 mm rerecessed subgroup and 3 mm re‐recessed subgroup. Conclusions: The results support the notion that BLR re‐recession successfully corrects recurrent exotropia without producing significant limitation of abduction. Korean Journal of Ophthalmology 22(2):111-114, 2008

The OSCE Peace‐building Process and its Implications for Regional Security Cooperation in East Asia

Yoon. Sung‐,Won,Kim. Jangho,Han. Sukhee 연세대학교 동서문제연구원 2011 동서연구 Vol.23 No.1

While the European states successfully utilized détente between the United States and the Soviet Union for the improvement of European peace and security, as well as consolidating and enlarging the European Union and NATO, East Asian countries made a much more conservative response to the rapidly changing global order. This paper attempts to find out the reasons that caused such differences in the evolution of regional security arrangements in Europe and East Asia and to elaborate on the possibilities of applying the European approaches to the peace‐building process in East Asia. A chronological approach is applied in analyzing the success of the OSCE – the creation of the CSCE and its development to the OSCE. By investigating how the détente and post‐Cold War periods have affected the creation of the CSCE and the subsequent institutionalization, the paper draws some implications to discuss their applicability to the East Asian region. In the end the paper calls for the Six‐Party Talks to play the key role as a permanent channel of talk, whilst the member states maintain their existing bilateral relations with neighbouring states.

Cam Type Femoro Acetabular Impingement Syndrome 진단에 이용되는 Alpha Angle 측정에 있어 Dunn View의 유용성에 관한 고찰

김현영(Hyun&#8208,Young Kim),김상현(Sang&#8208,Hyeon Kim),정한별(Han&#8208,Byeol Jeong),권순안(Soon-An kwon),민관홍(Gwan&#8208,Hong Min) 대한영상의학기술학회 2012 대한영상의학기술학회 논문지 Vol.2012 No.-

적: Cam type Femoro Acetabular Impingement syndrome (FAI) 진단에 있어서 α각 (alpha angle)은 중요한 요소 중 하나이다. 이에 본 논문에서는 Dunn view (45˚,90˚)가 α각 측정에서 있어서 얼마나 유용한지를 Hip MRA와 AP view, Frog leg view, Trans Lateral view와의 비교 분석을 통해서 알아보고자 하였다. 대상 및 방법: 성인 남녀 66명을 대상으로 하였고 장비는 DR (digital diagnost TH, Philips, Netherland), MRI (Achieva 3.0T scanner, Philips, Netherlands)로 검사 하였고, α각 측정은 영상의학과 전문의 1명과 숙련된 방사선사 3명이 각각 측정 하였다. Hip MRA 에서 측정된 값을 Gold Standard로 하였고 Dunn 45˚ view, Dunn 90˚ view, AP view, Frog leg view와 Trans Lateral view의 측정 값 들을 각 각 정규성 검정을 통해 대응검정 T분석과 pearson 상관계수로 비교 분석 하였다. 결과: SPSS 통계 프로그램을 통해 분석하였으며 각각 측정값의 평균과 표준 편차는 MRA 47.3120˚±6.5480, AP view 63.4644˚±15.4772, Frog leg view 56.5708˚±9.9862, Trans Lateral view 49.0558˚±5.4949, Dunn 45˚ view 54.9586˚±8.4270, Dunn 90˚ view 47.8489˚±6.5138로 측정되었다. MRA와 Dunn 90˚ view의 평균차이는 0.3505, MRA와 Dunn 45˚ view는 0.9367, MRA와 Trans Lateral view는 0.7303, MRA와 Frog leg view는 1.3372, MRA와 AP view는 2.1088 이었다. MRA와 Dunn 90˚ view 는 p>0.05로 통계적으로 유의한 차이가 없었으며, MRA와 Dunn 45˚ view, Trans Lateral view, Frog leg view, AP view는 p<0.05로 통계적으로 유의한 차이가 있었다.결론: Dunn 90˚ view는 α각 측정이 비교적 정확하고 환자에게 시간, 비용 절감이 가능하며 조영제를 사용하지 않는 비침습적 검사라는 장점을 가진다. 그러나 통증이 심할 경우 Dunn 45˚, 90˚의 정확한 검사자세를 취할 수 없다는 점과 Dunn 45˚, 90˚ view의 검증된 device 및 accessory가 제작 되지 않아 검사자마다 flexion 및 abduction의 각도가 상이할 수 있다는 한계점이 있었다. 그러나 앞선 MRA와의 비교 결과에서도 알 수 있듯이 Dunn 90˚ view는 α각을 측정 하는데 매우 유용한 검사법이며 MRA 없이도 cam type FAI를 진단하는데 도움이 될 수 있다. Purpose: In the diagnosis of cam‐type FAI (Femoro Acetabular Impingement) syndrome, α angle is one of important factors. This study purposed to test the usefulness of Dunn view (45˚,90˚) in measuring α angle through comparative analysis of hip MRA and simple X‐ray tests AP view, frog leg view, and trans‐lateral view. Materials and methods: The subjects of this study were 66 adult men and women, and test was conducted with DR (digital diagnost TH, Philips, Netherlands) and MRI (Achieva 3.0T scanner, Philips, Netherlands). In addition, α angle was measured by a radiologist and three experienced radiological technologists. The value measured in hip MRA was used as the Gold Standard, and values measured from Dunn 45˚ view, Dunn 90˚ view, AP view, frog leg view and trans‐lateral view were analyzed comparatively by paired t‐test and Pearson’s correlation through normality test. Results: Data were analyzed through SPSS, and the mean and standard deviation of measurements were MRA 47.3120˚±6.5480, AP view 63.4644˚±15.4772, frog leg view 56.5708˚±9.9862, trans‐lateral view 49.0558˚±5.4949, Dunn 45˚ view 54.9586˚ ±8.4270, and Dunn 90˚ view 47.8489˚±6.5138. Difference in mean value was 0.3505 between MRA and Dunn 90˚ view, 0.9367 between MRA and Dunn 45˚ view, 0.7303 between MRA and trans‐lateral view, 1.3372 between MRA and frog leg view, and 2.1088 between MRA and AP view. The difference between MRA and Dunn 90˚ view was not statistically significant (p>0.05), and the differences between MRA and Dunn 45˚ view, tans‐lateral view, frog leg view and AP view were statistically significant (p<0.05). Conclusion: Dunn 90˚ view was relatively accurate in measuring α angle. In addition,it saves time and cost for the patient, and is a non‐invasive examination without using contrast agent. On the other hand, it has the limitations that the patient cannot take the correct examination posture of Dunn 45˚ and 90˚ if pain is severe and that the angles of flexion and abduction may vary among examiners because there are no proven device and accessory for Dunn 45˚ and 90˚ view. As in the results of comparison with MRA shown above, however, Dunn 90˚ view is a very useful method to measure α angle and can be useful to diagnose cam‐type FAI without MRA.

한국형 도형심리유형의 경영학적 접근

김수자(Su&#8208,Ja Kim),윤천성(Chun&#8208,Sung Youn) 한국평생교육리더십학회 2014 평생교육리더십연구 Vol.1 No.2

본 연구의 목적은 한국형 도형심리유형 검사를 통한 성격 유형을 알아보고, 그 성격을 통해 긍정적 자기이해를 하고, 자기계발을 통한 타인과의 대인관계에서 어떻게 접목할 수 있는지를 알아보기 위한 것이다. 또한 타고난 기질 성격을 경영에 어떻게 접목 할 수 있으며, 경영성과에 긍정적 영향을 줄 수 있는지에 대해 알아보고, 경영분야에서 효율적 인적 자원관리를 할 수 있는 방안을 탐색하고자 한다. 인간의 다양한 성격유형은 경영성과에 그리고 리더십 발휘를 통한 긍정적 반응을 볼 수 있다. 검사 도구를 통한 구성원들의 성향을 정확하게 분석할 수 있으며 이렇게 분석화 된 성격을 통해 경영학에서 인적 자원 관리를 잘 할 수 있는지에 대해서도 알 수 있다. 다양한 영역에서 인간의 내면의 깊이까지도 탐색할 수 있는 역동적인 프로그램인 한국형 도형심리유형 검사를 통하여 인간의 다양한 행동의 원인을 찾아 낼 수 있다면 그들의 행동을 예측하는 것뿐만 아니라 그들의 행동을 긍정적인 방향으로 안내할 수 있는 강력한 도구가 될 수 있을 것이다. 이에 한국형 도형심리유형을 통하여 경영조직에서 구성원들의 성향을 정확하게 분석할 수 있으며 이는 경영학의 본질인 최대의 성과를 내는데 가장 중요한 자원인 사람을 조직화하는데 가장 큰 역할을 하게 될 것이다. 경영학내에서 인사조직, 마케팅 분야에서 활용할 수 있을 것이며, 이 중 내부고객인 종업원 다루는 인사조직영역 내에서 접목 할 수 있을 것이다. 한국형 도형심리유형 검사를 리더십과의 관련성 연구에 중심을 두었다. The objective of this study was to discuss how one can understand his/her personality characteristic through the graphic type test, how to apply geometric psychology to business administration, and how to utilize each person’s personality characteristic in enhancing the organization’s managerial performance and apply it to interpersonal relationships with others. A person’s inborn temperament and personality characteristic and various resultant behaviors can be scrutinized more deeply through geometric psychology, which is a dynamic program that allows in‐depth exploration not only of the outside but also the inside of a person. If we can find the causes of various human behaviors through geometric psychology, it can be a powerful tool for predicting people’s behaviors and for guiding their behaviors in a positive direction. Through the graphic type test, therefore, we can analyze accurately the personality characteristic of the members of a business organization and this will make a great contribution to the organization and management of human resource, the most important resource in maximizing the outcomes of business activities pursued by business administration. Considering that the essence of geometric psychology is exploring and understanding people, it may be applicable in areas dealing with humans within the discipline of business administration such as personnel and organization, management, marketing, and education and counseling. Most of all, it can be introduced to the area of personnel and organization related to employees who are internal customers. Accordingly, this study adopted an approach from the perspective of personnel and organization, particularly focusing on the relationship between personality and leadership.

Development of Rehabilitative and Assistive Systems

Jongbae Kim,Won&#8208,Kyung Song,Seong Pil Kim,Kyung&#8208,Bae Jang,Dae&#8208,Sung Park,Kwang&#8208,Ok An,Myung&#8208,Joon Lim,Bum&#8208,Suk Lee 동국대학교 정보융합기술원 2010 International Journal of Assistive Robotics and Sy Vol.11 No.1

Korean Ministry of Health and Welfare established the Research Institute (NRCRI) within National Rehabilitation Center, Seoul, Korea one and half years ago in order to perform rehabilitation research and development projects which can improve the quality of life of Korean with disabilities. NRCRI is engaged in several efforts to develop rehabilitative and assistive devices and systems based on the needs of Korean with disabilities. As we began to plan the research tasks, we investigated what kinds of difficulties they suffer and what Assistive Technologies are needed by conducting a comprehensive survey study and having meetings with persons with diverse disabilities as the first research project. Based on the results of this needs survey, we planned and executed several research and development projects. Whereas some of them are performed with low or middle technologies, others required high technologies which are used in developing robots, automobile, and airplane. In this article our research and development works in the NRCRI will be introduced briefly.

국내진출 다국적기업의 글로벌정보시스템 도입에 관한 연구

이병희(Lee, Byung Hee),서창진(Suh, Chang&#8208,Jin),이상명(Lee, Sang&#8208,Myung) 연세대학교 동서문제연구원 2011 동서연구 Vol.23 No.1

글로벌화된 비즈니스 환경에서 경쟁우위를 지속적으로 개발하고 강화해야 하는 다국적기업들은 지식자산의 전략적 중요성을 인식하게 되었으며, 지식 자산을 최대한 활용하여 경쟁우위를 개발하기 위하여 글로벌정보시스템을 구축하는 노력을 경주해 왔다. 그러나 다국적기업내의 현지자회사들이 자사의 전략에 따라 상이한 정보시스템을 자체적으로 개발했기 때문에 도입 성과는 기대에 미치지 못했으며, 따라서 표준화된 글로벌정보시스템의 구축이 필요 하게 되었다. 본 연구에서는 대표적인 글로벌정보시스템인 전사적 자원관리 (ERP) 시스템 도입 시, 현지자회사가 새로운 지식을 적극적으로 수용하게 하는 동기적 요인들이 글로벌정보시스템의 사용자 만족도에 어떤 영향을 미치는 지를 분석하였다. 연구에 포함된 동기적 요인으로는 새로운 시스템 도입에 대한 보상체제, 시스템에 대한 신뢰도, 경영층의 지원 등이며, 실증분석 결과, 경영층의 지원은 만족도에 긍정적으로 유의적인 영향을 미치고, 도입되는 정보시스템 자체에 대한 신뢰는 영향을 미치지 않는 것으로 나타났다. 보상체제는 도리어 시스템 사용자의 만족도에 부정적인 영향을 주었는데, 새로운 지식시스템의 도입 시 강제적이고 결과중심적인 보상보다는 자발적인 수용을 권장하고 보상하는 방법이 필요할 것이다. Given the irreversible trend of globalization, multinational companies have recognized the significance of adopting standardized global information systems that aim to integrate worldwide operations and promote their efficiency. With the cases of Enterprise Resource Planning (ERP) system as a representative global information system adopted by subsidiaries in Korea, this study tests whether motivational factors – incentive mechanism, trust to the adopted ERP system, support from executives ‐ at the Korean subsidiaries lead to higher users’ satisfaction. The empirical results found that only support from top managers increased the satisfaction level of users of the new global information system, while outcome‐oriented compensation system reduced the satisfaction level. Managerial implications are also provided.