도핑의 무지(無知)

채승일(Seung Il Chae),김진훈(Jin Hun Kim),이호근(Ho Kun Yi) 한국사회체육학회 2013 한국사회체육학회지 Vol.0 No.54

The gold medalist, athlete Kang of the Chang-Won National Sport s Festival in men`s 25-meter Rapid fire pistol in October 2010, had faced a severe penalty which is one year and two months period of ineligibility since the prohibited substances were detected in his urine. Athlete Kang unarguably took a digestive medicine 3 days before the competition. After that DCO took his sample o f urine and it tested positive to Propranolol. Athlete Kang so ignorant about doping that he couldn`t participate in the Olympic. This example shows us ignorant about doping has a fetal impact on some athletes and t his problems begins at lack of Anti-doping program. According to this study, most of athletes acquire knowledge of doping not from specialists in doping, but from coaches or patrons. Most of them revealed a low level. Knowledge on it so that Anti-doping program suitable for each l evel of athletes is required. Body building is the most extreme case of doping in sport. In 20011 National Sports Festival, however, there was no case of doping. That shows continuous, systematic preventive discipline is extremely benefited for athletesThis goal of this study is prevent athletes from any harm by ignorant of dop ing through the Anti-doping program suitable for each level of athletes and continuous, systematic preventive program.

루키즘(Lookism)

채승일(Chae, Seung-Il),김진훈(Kim, Jin-Hun),이호근(Yi, Ho-Kun) 한국사회체육학회 2015 한국사회체육학회지 Vol.0 No.59

This study is on Lookism reflected in sport. Lookism focusing no appearance represents unethical behavior which emphasizes external factors than capacity. Due to that issue, this study tells the necessity of Purism. We should see the inside of the people without prejudice. Furthermore, it suggests fairness of sports relay and changes in perception of people to solve Lookism. Through the research, I hope we can find the essence and ethics of sport.

무법자(無法者)가 영웅이 되는 사회

채승일(Seung Il Chae),김진훈(Jin Hun Kim),이호근(Ho Kun Lee) 한국사회체육학회 2013 한국사회체육학회지 Vol.0 No.51

In modern sports, result is emphasized than process which is vi ctory-oriented, result-oriented and performance-oriented. Therefore, most sportsman are only going for the victory in the field. There are no rules or laws, and they only boost their strength to the triumph for their team. It seems that sportsmanship disappeared long time ago they are willing to infringe rules to win without a moment`s hesitation. In this study Good Foul is defined as a irregularity such as a violation of regulation and a foul play for their team. In addition, some spectators urge to do Good Foul and even to cheer players without realizing Good Foul matters. So in modern sports, those have been issues that Good Foul has been used as strategies and tactics. That is, some athletes consider Good Foul as a scapegoat for the team and this is the current status of modern sports which is trying to take advantages from fouls. As a resulting solution, th is study suggests pursue process-oriented and the need of an attitude on facing the Good Foul. Triumph is one element, not everything. Matches should be focused on process like athletes` best efforts and deep impress ion of the audiences. Good Foul is not supposed to damage essential meaning of sports and also unacceptab le act. Consequently, a severe punishment and consolidating regulations are presented as a solution to prevent making unfair profit from Good Foul.

야누스의 얼굴

채승일(Seung Il Chae),김진훈(Jin Hun Kim),이호근(Ho Kun Yi) 한국사회체육학회 2013 한국사회체육학회지 Vol.0 No.53

This study reveals Unethical behavior of the sports players outside the stadium. The unethical behavior of the sports players outside the stadium can`t be stopped. Because the sports ethics education is limited to the situations in the game. In addition, sports players don`t recognize their actions outside the stadium have a great impact on the public. In this study, the necessity of social ethic education is suggested to prevent the unethical behavior of the sports players outside the stadium. Mass media and people should refrain from excessive criticizing and witch-hunt as sports players did unethical behavior. Therefore, in this study, sports players who did unethical behavior, do self-reflection to prevent them from making a bad choice and unethical conduct through proper ethics education. The goal of this study are leading sports players to ethical behavior outside of stadium through social ethics education as well as ethics education based on the sportsmanship.

스포츠의 딜레마 : 고의패배

채승일(Chae. Seung-Il) 한국사회체육학회 2014 한국사회체육학회지 Vol.0 No.58

In sport, deliberate defeat is occurred often. It’s an unethical behavior that violates sportsmanship. Deliberate defeat is occurred by so many various reasons. Espeically, most athletes and Coaches are not aware of the problems associated with deliberate defeat as there are no precise rules and grounds. That is the reason why this study is necessary. The study try to find out the causes and reason of it through examples related with deliberate defeat. And it shows that enhance the level of punishment and education of sport ethics are the ways to reduce deliberate defeat. Moreover, if those various means could be applied to actual situation, deliberate defeat would disappear.

DVB-T/H 시스템을 위한 개선된 샘플링 주파수 옵셋 추정 방식

채승아(Seungah Chae),원경훈(Kyung Hoon Won),최형진(Hyung-Jin Choi) 한국통신학회 2008 한국통신학회 학술대회논문집 Vol.2008 No.11

혼합 방식을 사용하는 섹터간 협력 다중 송수신 방식

채승아(Seungah Chae),진미성(Miseong Jin),양정렬(Jungryul Yang),김동인(Dong In Kim) 한국통신학회 2010 한국통신학회 학술대회논문집 Vol.2010 No.6

원주 법천사지 지광국사탑 복원부 모르타르 재료학적 특징 및 표면손상 기초 해석

채승아,조하진,이태종,Chae, Seung A,Cho, Ha Jin,Lee, Tae Jong 한국문화재보존과학회 2021 보존과학회지 Vol.37 No.5

원주 법천사지 지광국사탑은 조성시기와 대상이 명확하며, 뛰어난 장엄조각과 화려한 문양이 새겨진 고려시대를 대표하는 승탑이다. 그러나 한국전쟁 당시 폭격으로 파손되어 1957년 시멘트와 철근 등으로 수리·복원하였으며, 오랫동안 복원부 모르타르의 영향으로 원형부재 표면에 손상이 진행되고 있었다. 이러한 손상원인을 확인하기 위해 복원부 모르타르와 원형부재의 풍화산물인 표면오염물을 분석하였다. 복원부 모르타르에서는 수산화칼슘, 방해석, 에트링자이트, 이수석고를 확인하였으며, pH측정과 중성화 반응검사를 통해 모르타르는 열화가 진행 중임을 알 수 있었다. 표면오염물 분석에서도 난용성 물질인 방해석, 이수석고가 확인되었고, 현미경 관찰을 통해 조암광물 사이에서 부피 성장 중인 모습도 관찰되었다. 이러한 분석 결과를 바탕으로 표면손상 기초 해석을 위해 염 결정 형성에 큰 영향을 미치는 칼슘과 황의 함량을 P-XRF를 이용하여 반정량 분석하였으며, 모르타르의 영향을 받은 탑신석과 영향을 받지 않은 상층기 단석을 비교하여 교차 검증하였다. 그 결과 해당 원소들이 탑신석의 표면손상에 직접적으로 관여한 것으로 판단된다. The Stupa of State Preceptor Jigwang from Beopcheonsa Temple Site in Wonju (National Treasure) is a representative stupa of the Goryeo Dynasty, with outstanding Buddhist carvings and splendid patterns, clearly indicating its honoree and year of construction. However, it was destroyed by bombing during the Korean War (1950-1953) and repaired and restored with cement and reinforcing bars in 1957. The surface condition of the original stone shows long-term deterioration due to the m ortar used in past restorations. In order to identify the exact causes of deterioration, the m ortar and surface contaminants on the original stone were analyzed. Portlandite, calcite, ettringite, and gypsum from the mortar were identified, and its ongoing deterioration was observed through pH measurements and the neutralization reaction test. Analysis of surface contaminants identified calcite and gypsum, both poorly water-soluble substances, and their growth in volume among rock-forming minerals was observed by microscopy. Based on those results, semi-quantitative analysis of Ca and S contents significantly influencing the formation of salt crystals was conducted using P-XRF to analyze the basis of surface deterioration, and cross-validation was performed by comparing the body stone affected by the mortar and the upper stylobate stone unaffected by the mortar. Results indicate that the elements are directly involved in the surface deterioration of the body stone.

지역센싱 기반의 기획적 전력 할당 알고리즘

진미성(Miseong Jin),채승아(Seungah Chae),김동인(Dong In Kim) 한국통신학회 2010 한국통신학회 학술대회논문집 Vol.2010 No.11

스포츠의 존재와 소외

김진훈(Kim, Jin-Hun),채승일(Chae, Seung-ll),이호근(Yi, Ho-Kun) 한국사회체육학회 2015 한국사회체육학회지 Vol.0 No.59

The study was discussed about the existence of the sport with the presence of phenomena of sports. First of all, Alienation of the sport itself is causing the phenomenon of alienation such as body and physical activity, physical training, physical education Confucian culture and thought. This compound appeared as ideological and political, economic, social, cultural, of sports there must be enough discussion about the alienation and exist. Second, alienation in sport. human is sports main agent. connected that is alienation of the self. In these circumstances, depending on the gender, age, sport, alienation has generated a variety of things. In addition, the sport within the sport, depending on the State, regional, environmental, cultural alienation, the phenomenon has been formed. Popular sports and non-popular sports, star players and regular players, Coaches and players, male and female, young and old, Sports developed and Sports underdeveloped country, urban and rural, summer and winter, Western culture and Asian culture, Can be alienating or exist to one side. however, This is a discussion on the alienation of phenomena and beings helps to understand. And sport in the phenomena associated with each other and to shove it does occur in isolation should be recognized.