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테니스경기(競技)의 효과적(效果的)인 지도방법(指導方法) - 초보자(初步者)를 중심(中心)으로 -
嚴華永(WhaYoungUm) 한국체육학회 1976 한국체육학회지 Vol.13 No.-
It is apparent that the population of tennis in Korea has grown up for past several years and accordingly large numbers of tennis courts have been newly established throughont the country. In this rapidly growing popularity nothing in more needed than how to coach effectively.Many tennis beginners or even plaayers have been brought up with the conventional way which came not from the scientific and systematic study but from the personal experience of most trainers themselves. This conventional way holds some danger for its lack of scientific analysis and of the consideration on the physical constitution of the Oriental people compared to that of the Western. On these grownds the researcher has made an experiment in which some methods have been carried on as follows.1. ten men with no actual experience of playing tennis were chosen from the age of 30 to 45.2. these ten men were divided into two groups with the consideration of belance on each group.3. Group A was taught by the conventional method and Group B was coached by the researcher with the experimental way.4. The period experienced was 40 days from September lst to October 30th, 1973 except sundays and national holidays.5. After this period Group A and Group B had an appraisal match with each one.6. The Group B traine by the experiemental method defeated the Group A.From these experimental coaching of tennis the author could gather some interesting results which can be of great help for the development of tennis in Korea.1. the elenent of tennis play is put mostly on the ball’s speed.2. In order to increase this speed, scientific technique of fundamental stroke is necessary.3. The most effective orders of fundamental postere are;1. swing 2. runing3. bounce and stroke 4. receiving stroke5. person-to-person stroke 6. a person-to-two stroke.
박우구(Woo-Goo Park),엄화영(Hwa-Young Um),이숙진(Sook-Jin Lee) 한국정보과학회 1995 한국정보과학회 학술발표논문집 Vol.22 No.1
본 논문은 분산 및 실시간 환경을 지닌 이동통신 시스템에서 방대한 자원들을 효과적으로 관리할 수 있는 기법을 제시했으며, 자원에 대한 고도의 가용도를 요구하는 호처리 소프트웨어에 자원을 효과적으로 이용하게 한다. 또한, 운영자 명령어 및 내부 소프트웨어에 의한 자원의 접근시 일관성 유지를 갖는 프로토콜을 제시하였으며, 호처리와 유지보수 기능간의 유기적인 제어 방법을 기술하였다. 본 논문에서 제안한 개선된 자원 관리 기법은 CMS(CMA Mobile System)에 적용하여 구현, 시험중에 있다.