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고등학교 계열에 따른 체육교사와 학생과의 인간관계유형에 관한 비교 분석 연구
최광근(Kwang Keun Choi) 한국사회체육학회 2001 한국사회체육학회지 Vol.15 No.-
This study investigated the human relationship between the physical education teachers and their students have a great impact on the improvement of physical education in school. The subject of this study collected from 12 schools, and 50 students sampled from each school, thus altogether 600 students were sampled. The questionnaires were used to collect data. The questionnaires was originally developed by Sang-Jo, Kang(1986). The data were analysed through One-way ANOVA through SPSS/PC+ 6.lversion for Windows. The results obtained from analyzing the data summarized below. 1) in case of general, industrial, and commercial highschool students, girls generally keep better relations with their teachers than boys at the level of p<.001 2) Compares with general highschool students, vocational highschool students stand at the higher level of p<.001 on teacher`s social status, conversely general highschool students stand at the higher level of p<.05 on the evaluation of students` behavior, and at the higher level of p<.001 on the mutual communication than their counterparts.
최광근 ( Choi Kwang-keun ),장권 ( Jang Kwon ) 한국체육사학회 2016 체육사학회지 Vol.21 No.4
본 연구는 우리나라의 도수무예의 형태로 시작된 태권도가 올림픽 정식종목에 채택되기까지의 진출배경과 그 역사적 의미를 알아보고자 하였다. 그 결과는 다음과 같다. 첫째, 태권도의 공식적인 해외진출 사례는 `국군태권도시범단`과 `태권도친선사절단` 등의 시범활동으로 시작되었다. 둘째, 태권도경기 세계화의 시작은 1973년 개최된 제1회 세계태권도선수권대회와 세계태권도연맹의 창립에서 시작되었고, 스포츠 외교적 측면에서 미국체육회(AAU)와 국제경기연맹총연합회(GASIF)의 가입을 시작으로 세계스포츠계에 등장하는 계기가 되었다. 셋째, 각종 메가 스포츠경기에서의 정식종목으로 채택, 그리고 김운용의 국제올림픽위원회(IOC), 국제경기연맹총연합회(GAISF) 등의 국제스포츠기구 임원으로의 피선은 태권도가 올림픽 정식종목 가능성을 앞당기는 계기가 되었다. 넷째, 세계화전략을 통한 올림픽채택의 준비를 꾸준히 해왔던 태권도가, 결국 1994년 파리 IOC총회에서 맞춤형전략으로 위기를 극복하고 올림픽 정식종목에 채택되었다. The purpose of this study was to investigate the historical significance and background on Taekwondo which began as the Korean traditional martial arts and was adopted as an official olympic event. First, the formal case of it was the Korean army Taekwondo demonstration team and Taekwondo Goodwill ambassadors. Second, the beginning of Taekwondo competition globalization was the 1st World Taekwondo Championships held in 1973 and the foundation of the World Taekwondo Federation. In terms of diplomacy, Taekwondo has been one of global sports by joining the Amateur Athletic Union (AAU) and General Association of International Sports Federations (GAISF). Third, Taekwondo has opportunity to enhance the possibility to go to the official olympic event by being selected to be official event in the mega sports events in each continent and Kim, Un-Yong, who was elected as an executive of international sport organization such as IOC, GAISF. Fourth, Taekwondo continuously prepared overcome the crisis in accordance with the globaliztion strategy, and finally became an official olympic sports event to overcome the crisis in IOC General Assembly, Paris, 1994.
알루미늄 표면의 정반사율 향상에 미치는 양극산화의 영향
최광근(Kyang-Kun Choi),김동현(Dong-Hyoun Kim),김훈(Hoon Kim),남인탁(In-Tak Nam) 한국조명·전기설비학회 2002 한국조명·전기설비학회 학술대회논문집 Vol.2002 No.-
Anodizing film was prepared by anodic oxidation of pure aluminum(purity 〉 99.50) using DC power supply for constant current mode in an electrolytic solution of surface of sulfuric acid. Effects of pre-treatment process such as chemical polishing, acid cleaning, alkali etching before anodic oxidation, were studied to microstructures and surface morphologies. A roughness on surface of anodizing film had to be decreased for amorphous phase by anodic oxidation. A roughness on surface of anodizing film decrease as annealing temperature increased in chemical polishing.