http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 이천식(Cheon Sik Lee) (검색결과 2 건)
- 무료
- 기관 내 무료
- 유료
-
이천식(Cheon Sik Lee),서원영(Won Young Seo),오성웅(Seong Ung Oh),이재준(Jae Jun Lee),김종인(Jong In Kim),이성주(Seong Joo Lee) 대한내과학회 1988 대한내과학회지 Vol.35 No.3
N/A One hundred and sixty five cases of uper gastrointestinal bleeding were examined by fiberoptic endoscopy at Busan Medical Center from July 19S4 to June 1987. The results obtained were as follows; 1) The sex incidence of upper gastrointestinal bleeding revealed a greater prevalence in males than in females with a ratio of 4 to 1 and the peak age group were in the 5th and 6th decades. 2) The causative disease which were found to protace upper gastrointestinal bleeding were in the order of frequency of peptic ulcer (43.0%), esophageal varices (21.8%), hemorrhagic gastritis(18.8%), stomach cancer (9.1%), Mallory-Weiss syndrome (3,6%) and marginal ulcer. The incidence of upper gastrointestinal bleeding of unknown origin was 3.1%. 3) On of cyamination the mode of upper gastrointestinal bleeding, the incidence of melenal only was noted in 36.4% of the cases, hemestasis only in 32.7% and hematemesis with melena in 30.9%. 4) The severity of upper gastrointestinal bleeding was classified by cammock's criteria as massive in 46.1%, moderate in 40.0% and mild in 13.9% of the cases. 5) The frequency of upper gastrointestinal bleeding at admission was first time bleeding in 41.8% of the cases, second time bleeding in 20.0% third time bleeding in 17.0% and over third time bleeding in 21.2%. 6) The success rate in identifying the bleeding site in relation to the time of endoscopy after upper gastrointestinal bleeding began was 69.4% within 24 hours, 54.3% in 24-48 hours, 17.9% In 48-72 hours and 7.7% after 7 days, The success rate fell with increasing time after upper gastrointestinal bleeding began, 7) The factors which influenced the outcome of upper gastrointestinal bleeding was age, severity of bleeding and episode of bleeding. The overall mortality rate was 9.7%
-
중국 프로축구 지도자의 지도성향과 리더십 행동 유형에 관한 연구
강동원,이천식,이정학 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.6
The purpose of this study was to study of the teaching trend and leadership type of the prfessional soccer leaders of China. Regarding the questionnaire, the study of based on the leadership scale for sports (LSS) developed by Chelladurai arid Saleh(1980), was translated and restructured suitable to the purpose of this study. In summary, positive behaviors impacted the goal-oriented type of leadership most in terms of leadership type, and authoritative behavior and democratic behavior impacted less. The training and direction behavior element was the most influential to the morale enhancing type of leadership. Especially, the authoritative behavior element was shown to be negatively influential. The democratic behavior factor was the most influential to the reliability-oriented type of leadership. The positive behavior element impacted less. However, the training and directive behavior and authoritative behavior element did not influence.
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
