능동적 시간 데이터베이스에서 능동 규칙의 의미 모델

남광우,유근호,이종훈,Nam, Kwang-Woo,Ryu, Keun-Ho,Lee, Jong-Hun 대한전자공학회 2001 電子工學會論文誌-CI (Computer and Information) Vol.38 No.3

This paper propose an active rule and its semantic model integrating active rule system into temporal database. Most of previous works have been focused on condition action(CA) rule for temporal relations. However, proposed active rule model supports full SQL:3 trigger functionalitics including transition variable and table as well as tuple-level and statement-level active rules in E CA granularity. A bi-temporal concept of active rule and valid time event are also proposed newlv. 본 논문은 시간 데이터베이스에 능동 규칙 시스템을 결합한 능동적 시간 데이터베이스의 능동 규칙 및 실행 모델을 제안한다. 기존의 시간 데이터베이스 능동 규칙 연구들이 시간 릴레이션에 대한 조건-조치 형태의 규칙 지원에 머물렀던데 비하여 제안하는 능동 규칙 모델은 유효 시간 및 트랜잭션 시간을 지원하는 이원 시간 릴레이션에 대해 SQL3 트리거의 기능 모두를 시간 데이터베이스 상에서 지원한다. 즉, 전이 릴레이션 및 전이 변수, 조건-조치의 튜플 및 문 단위 수행을 포함한다. 또한, 능동 규칙의 유효 시간 정의 및 유효시간 사건 등의 새로운 개념을 제시한다.

Awarematics/WMSServer : 오픈소스 웹 맵 서비스 서버의 설계와 구현

남광우,하수욱,하태석,Nam, Kwang-Woo,Ha, Su-Wook,Ha, Tae-Seok 한국공간정보학회 2009 한국공간정보시스템학회 논문지 Vol.11 No.3

이 논문에서는 오픈소스 웹 맵 서비스 서버인 Awarematics/WMSServer의 설계와 구현에 대하여 기술한다. 최근 GIS 분야에서 오픈소스 GIS를 이용한 시스템 구축이 점차 증가하는 추세에 있으나, 국내에서 자체 개발한 오픈소스 GIS 엔진은 많지 않았다. 이 논문은 한국정보화진흥원에서 개발하고 군산대가 오픈소스화한 Awarematics/WMSServer의 기능과 설계, 구현에 대하여 설명하고 있다. We describes functions, design, and implementation of Awarematics/WMSServer in this paper. Awarematics/WMSServer is a open-source web map service server developed Kunsan National University and National Information Agency(NIA). Recently in GIS areas, It tends to increase System Construction which developed by using Open-source GIS, but we have not developed yet ourself-made Open-source GIS Engine in Korea. This paper describes function, design, and implementation of Awarematics/WMSServer serviced and developed by NIA and Kunsan Natioanl University.

소아 슬관절 주위 골육종의 수술적 치료

남광우,이상훈,김한수,오주한,조환성,Nam, Kwang-Woo,Lee, Sang-Hoon,Kim, Han-Soo,Oh, Joo-Han,Cho, Whan-Sung 대한근골격종양학회 2004 대한골관절종양학회지 Vol.10 No.1

Purpose: The current study was performed to analyze the oncological and functional results, and the patient, the limb and the prosthesis survival of osteosarcoma around the knee in children according to the treatment options. Materials and Methods: From 1982 to 2002, 63 patients with osteosarcoma around the knee underwent surgical treatments before 16 years of age. Surgical treatment options were amputation, endoprosthetic replacement, and implantation of low heat-treated autogenous bone graft after wide resection of tumor. The mean age of patients was 11.5 years (4.4~16), and the mean follow-up period was 6.1 years (2.1~16.8). All patients had neoadjuvant and adjuvant chemotherapy. All endoprosthses were extendible types. Anatomical locations of osteosarcoma were distal femur in 40 patients, and proximal tibia in 23 patients. As regard to Enneking stage, 4 patients had stage $II_A$, 50 patients had stage $II_B$, and 9 patients had stage III tumors. Results: The 5 year survival rate of stage $II_B$ patients was 72.7% in amputation, 83.7% in endoprosthesis, and 100% in low heat-treated autogenous bone graft. The 5 year survival rate of salvaged limb was 84.4% in endoprosthesis, and 80% in low heat-treated autogenous bone graft. The survival rate of prosthesis was 92.7% at 5 years, 67.4% at 10 years in endoprosthesis, and 75% at 5 years in low heat-treated autogenous bone graft. Mean functional outcome scores were 8.7 points in amputation, 20.6 points in endoprosthesis, and 16 points in low heat-treated autogenous bone graft. Distant metastasis occurred 15.8% in amputation, 27% in endoprosthesis and local recurrence occurred 8.1% in endoprosthesis, 14.3% in low heat-treated autogenous bone graft. Major complications happened 26.3% in amputation, 35.1% in endoprosthesis, and 28.6% in low heat-treated autogenous bone graft. Conclusion: Limb salvage procedure had functionally better results than amputation in children with osteosarcoma around the knee. Reconstruction with endoprosthesis after resection of tumor had good results in children as adults. In certain circumstances as too small bone for endoprosthesis or minimal bony destruction or too skeletally immature patient, low heat-treated autogenous bone graft may be a good treatment option. Low heat-treated autogenous bone graft may be considered as not only a substitute for endoprosthesis but also a temporary method before endoprosthesis.

대학 지도자의 자율성지지행동 및 통제된 코칭행동과 선수의 열정 및 운동행동의 관계

남광우(Nam, Kwang-Woo),김종식(Kim, Jong-Shik) 한국사회체육학회 2016 한국사회체육학회지 Vol.0 No.66

The purpose of this study is to find out relationship among autonomy support, controlling coach behaviors, passion and sport behaviors of university athletes. In order to achieve this purpose, 234 university athletes were selected by the convenience sampling method. The 233 collected data were used by SPSS 21 programs and AMOS 21 programs. This study was conducted by frequency analysis, exploratory factor analysis, confirmatory factor analysis, correlations analysis and structural equation model analysis. The results were as follows. First, it was discovered that autonomy support had an impact on passion. Second, it was discovered that autonomy support had an impact on sport behaviors. Third, controlling coach behaviors were determined to have no impact on passion. Fourth, controlling coach behaviors were determined to have no impact on sport behaviors. Finally, it was discovered that passion had an impact on sport behaviors.

단기간 탄수화물 섭취가 유도선수들의 운동수행력에 미치는 효과

남광우(Nam Kwang-Woo),전승훈(Jeon Seung-Hoon),김범수(Kim Bum-Soo),조준용(CHo Jun-Yong),조인호(Cho In-Ho) 한국체육과학회 2008 한국체육과학회지 Vol.17 No.3

The purpose of this study was to investigate the effects of carbohydrate supplementation on rating of Perceived Exertion (RPE), CK(creatine kinase), LDH(Lactate dehydrogenase), plasma insulin, glucose, and isokinetic contraction in elite judokas who have performed regular judo training for 2-3 years. For this study, elite judokas (male, n=10) were voluntarily participated in two different experiment trials. During experiments period, elite judokas were supplemented both placebo(P) and carbohydrate(CHO)) by double blinded trial. Serum CK level was significantly decreased after CHO supplementation. Interestingly, RPE level was significantly lower after CHO supplementation. There was no different both insulin and glucose concentration in both supplementation trial. Isokinetic muscle power (total, mean) was slightly higher in CHO trial, but not in placebo trial. In conclusion, Elite judokas who have performed long period regular training developed overreaching phase. but this syndrome might be alleviated by CHO supplementation during training session.

공부하는 학생선수의 좌절과 성공

남광우(Nam, Kwang-Woo),조욱상(Cho, Ook-Sang) 한국코칭능력개발원 2015 코칭능력개발지 Vol.17 No.4

대학축구선수가 지각한 코치의 코칭행동이 집단응집력에 미치는 영향 코치-선수 관계의 매개효과

남광우(Nam, Kwang-Woo) 한국코칭능력개발원 2016 코칭능력개발지 Vol.18 No.2

상용한자 제정을 제창한다 - 교육용 기초한자를 상용한자로 하고 성명용 한자추가등 보완이 필요하다 -

남광우 ( Kwang Woo Nam ) 한국어교육학회 1972 국어교육 Vol.- No.18

단모음화 음성모음화연구 - 한국어의 발음연구의 일환작업으로 -

남광우(Kwang Woo Nam) 단국대학교 동양학연구원 1975 東洋學 Vol.5 No.-

N/A N/A

유도지도자의 코칭방식과 선수의 승부근성 및 경기수행능력의 관계

남광우 ( Kwang-woo Nam ),양상훈 ( Sang-hoon Yang ),김철용 ( Cheol-yong Kim ) 대한무도학회 2021 대한무도학회지 Vol.23 No.3

The purpose of this study was to investigate the relationship among instructor’s coaching styles, tenacity and athletic performance of Judoka. In order to achieve this purpose, Judoka from registered in Korean sport & olympic committee. A total of 218 surveys were used for the final analysis. Frequency analysis, confirmatory factor analysis, reliability analysis, correlations analysis, and structural equation model analysis were executed using SPSS 21 and AMOS 21 programs. As the results, the following conclusion was derived. First, it was discovered that the instructor’s autonomy support of coaching styles had influence to the tenacity. Second, it showed that the instructor’s autonomy support of coaching styles gave influence to the athletic performance. Third, it showed that the tenacity affect to the athletic performance.