Do We Still Use The Camitta"s Criteria For Severe Aplastic Anemia?

( Hyun Hwa Yoon1 ),( Sung Hyun Kim1 ),( Ji Hyun Lee ),( Seok Jae Huh ),( Suee Lee ),( Sung Yong Oh ),( Hyuk Chan Kwon ),( Hyo Jin Kim ) 대한내과학회 2011 대한내과학회 추계학술대회 Vol.2011 No.-

오훼돌기 절제술에 의한 개구장애의 치료

윤현중,이상화,박철홍 대한악안면성형재건외과학회 2001 Maxillofacial Plastic Reconstructive Surgery Vol.23 No.4

There are many causes of trismus. Aetiology can be roughly divided into muscle spasm, mechanical interference, extracapsular ankylosis, intracapsular ankylosis. Trismus caused by mechanical interference between postero-lateral wall of zygoma-maxillary complex and coronoid process following reduction of fractured facial bone is rare. Especially on maxillary bone fracture, when we faced the trismus following removal of intermaxillary fixation, we got used to solve that problem by physical exercise, We obtained good resurts by coronoidectomy on patients with limited mouth opening who were referred from department of plastic surgery, St. Marys' hospital, the Catholic university of Korea. We report our experience with literature review.

태권도 겨루기시 산소섭취량,호흡교환율,심박수,환기량 및 혈중 젖산농도 변화에 관한 연구

윤상화,김갑수,김현 龍仁大學校 武道硏究所 1998 武道硏究所誌 Vol.9 No.1

The purpose of this study was to compare changes of cardiorespiratory function, concentration of blood lactate while Taekwondo sparring. Subjects collected for this study were devided 2-types into 5 of A group(who won at national events more than three times within 1 year) and 5 of B group(who won at national events less than one within 1 year). For the process of the exercise, Taekwondo sparring, named to Exercise load used was that resting state insisted of 3 minutes, sparring time for 3 rounds(one round taking 3 mins and resting time for 1 min among rounds), and consumed to 10 min for recovery. Statistical methods used for the data analysis were paired t-test for appearing meaningful difference between groups. And error limited for group diffeence decided to p<0.05. The results were as follows: 1) There were significant differences of VO₂(ℓ/min), VO₂/W(ℓ/kg/min), and V??(ℓ/min) out of functions and concentration of blood lactate between groups after Taekwondo sparring.(p<0.05) 2) There was no significant difference of RER, HR between groups in resting time, after Taekwondo sparring, and after 10 minutes in recovering. (p>0.05) Synthethized above, The author considered taht Taekwondo sparring is to be one of the intermittent anaerobic exercise from a cardiorespiratory functional point of view. There was a meaningful difference to cardiorespiratory endurance between A and B groups, that is, A group was appeared to better than B, and two groups were intercorrelated between each bolld lactate and a cardiorespiratory function. For the fruther study, a more variety of programs advanced for scientific training related to validity can be applied to the field from the lab has required for the basic materials of the research.

남ㆍ북한 체육행정의 비교연구

윤상화,남동현 龍仁大學校 1997 용인대학교 논문집 Vol.14 No.-

It can be considered that the origin and development of Athletic Activities goes together with the Culture of Mankind in the wide meaning. At present, there exist about 160 countries in the world. All these countries take the policy on sports as the main principles and devote themselves to taking precedence in the formation of National physique and in the competition of International Sports. It is shown that the fundamental bloc, which currently forms the political tendency in the world, is largely brought from three types. That is to say, one is bloc of Freedom countries, another is that of Communist, and the other is, what is called, the new neutral bloc. However, the system of the most specially-compared two types is that of Freedom & Communist Bloc. This has characteristics that the former performs the policy based on the makes and executes the system upon the totalitarian and nationalistic basic idea. Also, in is not too much to say that the clear characteristics of these 2 bloc make the recent and modern age to the confrontation of idelogy, and acts the front contract through every scope in the extreme situations. Even if the Domino Circumstances as like the sinking of Communist bloc happen together with the downfall of ex. Soviet Union, we will need to understand that one of most dangerous countries in the world is North Korea and we, which confront with its line, must recognize these situations. Moreover, the South Korea and the North Korea are one Nation, but are divided by other power and authority, and it is well-known that the South Korea is threatened by the North Korea even today which half a century is approaching since our division of Nation. In these current situations, the research on part of politics, economy, society and education for the Unification will be important to us, and the person who majors in the Athletic Science performs the study on the Athletic Administration of Ex. Communist Countries and North Korea or their sports policy in the academic scope, and thus will understand their systems and the understanding how the physical educational is used to bring up any human. This purpose of this paper is to provide against the unification of the further-developed South Korea and North Korea, that is to say, demecracy and socialism, and then to support the insufficient points of each other, and then to look for the mutual union. Accordingly, we wit compare the Sports Group and Policy of South Korea and North Korea and then suggest the more-advanced development directions in this study.

무도(태권도)경기의 윤리와 도덕성 회복 및 성찰

윤상화,김갑수 龍仁大學校 2001 용인대학교 논문집 Vol.19 No.-

Martial arts (Taekwondo) means ethics and morality when did yon a live an respire. Our Taekwondo is real recognized by in the world. culture native to korea. We make it a heritage of culture native to korea. Now Taekwondo athlete, coach, administration, and academic world a seniors. real "(truth)" means self reflection, owner of future to the youth, dream and hope and all to the taekwondo family confidence, ethics and new taekwondo culture is make should on the basic of morality.

프랜차이즈 기법을 통한 태권도 도장 경영전략에 관한 연구

윤상화 한국스포츠리서치 2003 한국 스포츠 리서치 Vol.14 No.6

This study was intended to present the plan necessary for formulating the successful business strategy of domestic Taekwondo halls. For this purpose, it attempted to identify and investigate the actual condition of the franchise system of Taekwondo halls in the US. The American Taekwondo franchise industry appeared with the early 1980s as the starting point, and studies and experimental attempts have begun to appear on how the Taekwondo hall should be managed by front-line Taekwondo directors in the American society. Especially, the seminar concerning the Taekwondo gymnasium management technique begun by Lee Jun-gu invoked many changes to Taekwondo directors' consciousness. The grafting of this management thinking on the management of the Taekwondo hall culminated in the climax due to the emergence of the more systematic billing company organized by EFC(Cokinos) and AMS(Kim Young-gun) that has begun to appear since the latter 1980s and greatly changed the concept of the Taekwondo hall of the American society into the more differentiated system, the corporate Taekwondo franchise hall. First of all, the franchise hall was faithful to the contents of given programs, instructions and texts when the present situation of the program investigated. They were distributed on the basis of the Taekwondo-education philosophy of the Taekwondo franchise head office. Trainees from the beginning 9th-class to the high-ranking 9-grade were provided with systematic education according to their ability to exercise and individual level on the basis of the texts and programs provided by the head office. The quality of masters and their trainees, the issuance of the grade-holding credential and the like were strictly managed. In addition, programs were diversely composed of the early-childhood, elementary-children and adult educational program the age-suited program and the preventive program of sexual harrassment and sexual violence for women. In the light of the present situation of the management system, the director should pass the screening test by the head office of the Taekwondo franchise company at the time of opening the hall. which in turn manages all matters from the market research of the competent district, to the completion of facility and equipment for exercise to the switching of the Taekwondo hall into the red-ink operation. And the head office lent a Taekwondo director, able but lacking of money, the fund for opening a Taekwondo hall at the low interest from the financial institution attached to the head office of the Taekwondo franchise company. And the head office directly managed business diagnosis and analysis, tax return and accounting. The peculiar point is that trainees should directly pay the membership fee to the head office online, not to the master or director. By doing so, Taekwondo directors can secure the position that they can be recognized with the honorary title of "Master" from trainees by concentrating all energies on the coaching of trainees. This is a new management technique of the Taekwondo franchise technique. And the operational headquarters of the head office deduct only % of the remittance from trainees and then deposit the remaining amount into the master's account, which become the share of the master. For this reason, masters come to have several Taekwondo halls by reinvesting it in hall operations in most cases. In domestic Taekwondo hall management, domestic Taekwondo halls could not but become stagnant at the level of 40 to 70% due to the excessive shrinkage of consumption across the society arising from the IMF-supported regime. As the method to overcome the stagnation of Taekwondo hall management in keeping with this trend, domestic Taekwondo halls have begun to changed into the franchise due to the rise of the brand image effect of the Taekwondo hall and the high rate of business failure. By doing so, the Taekwondo hall was highlighted as the educational business of economic efficiency and member Taekwondo hall affiliated with the franchise company showed something of success in their own way. But it can be said that the domestic Taekwondo franchise industry is still at its infancy. It is still premature to judge the success of the Taekwondo franchise industry. Compared to the present situation of general Taekwondo halls. the franchise Taekwondo halls are at the stage of careful change and development. Accordingly, if domestic Taekwondo halls proceed to construct the higher-dimensional franchise industry with more diversified programs for trainees, more developed Taekwondo franchise industry could be achieved ing the future than they are at present. Finally, the Taekwondo franchise system prevailing in the US has brought about large concrete development and change to the domestic Taekwondo franchise industry. Specialists point out that the 21th century is the 'age that people should live together'. And the Taekwondo franchise industry could be expressed as a kind of educational industry that helps people live together. Directors and front-line masters lacking in funds and ability should make efforts to lead their Taekwondo halls to the way to success of Taekwondo hall management in the future through the support and cooperation of the knowhow in possession of the head office of the Taekwondo franchise company.

태권도용품 광고가 대학생의 구매행동에 미치는 영향

윤상화,최복현 龍仁大學校 2004 용인대학교 논문집 Vol.22 No.-

This study was intended to identify the effect of advertising for Taekowndo products on college students' purchase behavior. For this purpose, the questionnaire research was conducted for 400 undergraduates enrolled in the department of Taekwondo of 4-year colleges located in Seoul and Kyonggi Province. Of them, 350 college students completed the questionnaire and 324 questionnaires except 26 ones with dishonest responses and some omissions were used for final analysis. One-way ANOVA and co-variate analysis was conducted using Window SPSS/ PC +11.5 Version to investigate the difference in purchase behavior according to demographic characteristics and advertising for Taekwondo products. Based on the findings, the following conclusion was concluded: First, an attempt was made to investigate the difference in purchase behavior of Taekwondo products according to demographic characteristics. As a result, it was found that there was a statistically significant difference in purchase behavior according to academic year(P.<05). On the other hand, It was found that there was no statistically significant difference in the purchase behavior of Taekwondo products according to pocket money. Second, it was found that there was a statistically significant difference in purchase behavior according to the degree of reference to the content of advertising for Taekwondo products, in which academic year, one demographic factor, had a statistically significant effect on the purchase behavior of Taekwondo products(P.<05). It was found that the degree of' reference to the content of advertising for Taekwondo products exercised an influence on college students' purchase of Taekwondo products by about 0.6%. Third, it was found that there was a statistically significant difference in purchase behavior of Taekwondo products according to advertisement media, in which the degree of reference to the content of' advertising for Taekwondo products, and academic year, one demographic factor, had a statistically significant effect on the purchase behavior of Taekwondo products(P.<05). And it was found that the advertising media exercised an influence on college students' purchase of Taekwondo products by about 0.6%. Fourth, it was found that there was no statistically significant difference in the purchase behavior of Taekwondo products according to the factor on which importance was attached at the time of product purchase.

스마트 능동 레이어 센서 개발 (Ⅰ) : 이론 및 개념 연구 Theory and Concept Study

윤동진,이영섭,권재화,이상일 한국비파괴검사학회 2004 한국비파괴검사학회지 Vol.24 No.5

본 논문은 두 편으로 구성된 스마트 능동 레이어(smart active layer, SAL) 센서 개발에 관한 첫 번째 논문으로, 구조 내에 발생하는 균열 및 손상에 의한 탄성과 검출을 위한 SAL 센서의 이론 및 개념을 연구하였다. 본 SAL 센서의 개발을 위해, 첫째, 탄성파의 기본 이론을 고찰하였고, 둘째, 이론적 토대 위에 단일 압전 disc의 유한요소해석법(finite element analysis, FEA)을 이용하여 탄성파 검출 센서로서의 가능성을 검증하였고, 셋째, 몇 종류의 압전 disc 센서와 상용 음향방출(acoustic emission, AE) 센서를 연필심 파괴시험을 통해 상호 성능을 비교하여 실험적으로 그 가능성을 확인하였다. 또한 수개의 센서를 일정한 거리로 분포시켜서 구조물 결함의 효과적 검출 및 위치 표정이 가능한 스마트능동레이어 센서의 개념연구를 수행하였다. This paper is the first part of the study on the development of a smart active layer (SAL) sensor, which consists of two parts. In this first part, the theory and concept of the SAL sensor is investigated, which is designed for the detection of elastic waves caused by internal cracks and damages in structures. For the development SAL sensor, (ⅰ) the basic theory of elastic waves was studied, (ⅱ) the feasible study of the SAL as an elastic waves detection sensor using the finite element analysis (FEA) with respect to a piczoceramic disc was performed. (ⅲ) the comparison of performances between some piczoceramic sensors and a commercial acoustic emission (AE) sensor was accomplished to ensure the applicability by the experimental means, such as a pencil lead break test. Also, the conceptional study for the SAL sensor, which can be utilized for the effective detection and locating of defects by the arrangement of regularly distributed sensors, was discussed.

태권도 도장 교육환경에 대한 학부모의 만족도 조사연구

윤상화,정백수 龍仁大學校 武道硏究所 2003 武道硏究所誌 Vol.14 No.1

The objective of the present study is to investigate parents' satisfaction with taekwondo halls with regard facilities, size, safety, cleanliness, the disposition of the coach (director), management and educational aspects, aiming at increasing the membership of taekwondo halls, improving the health of members, and ultimately developing taekwondo as a sound living sport contributing to education, cultivation of good personality and the improvement of school records. This study selected 8 taekwondo halls under the supervision of Gyeongsangbuk-do Taekwondo Association and run by graduates of Yongin University, all of which were in Pohang, Gyeongsangbuk-do, and sampled parents of higher grade (4^(th), 5^(th), 6^(th) year) elementary school students who were attending the taekwondo hall. The present researcher prepared the tool used in this study by modifying questionnaires used in previous researches, Evaluation of Taekwondo Halls in Seoul pun, Sang-hwa, 1998) and Comparative Analysis of the Image of Middle School Teachers Expected in Korea and Japan (Lee, Mu-sun, 1994), Current State of Educational Environment and Its Improvement &m, Ok-ju, 1997). The questionnaire consists of a total of 35 questions, 5 about background variables, 5 above size and facilities, 5 about safety and cleanliness, 10 about the disposition and specialty of the coach (director), and 15 about satisfaction with management and educational aspects. The present study was carried out for about 3 months from November 2002 to January 2003. The number of questionnaires recovered from the 8 halls was 424. Excluding insincere replies, 283 of them were used in data analysis, for which SPSS WIN 10.0 was used. Frequency analysis was performed for all items, cross analysis was for each question according to the background variables of parents' satisfaction with the educational environment of taekwondo halls, and chi-square test was for testing the significance among groups. The significance level for the analysis was 5%. From the research methods and processes presented above, this study drew the following conclusions. 1) Parents' satisfaction with size and facilities With regard to parents satisfaction with the size and facilities of taekwondo halls by the gender of trainees, 7.7% of the parents replied Not Satisfied , 42.7% Moderately Satisfied , and 51.4% Satisfied , so as a whole, parents were satisfied with the size of taekwondo halls. Parents' satisfaction with the floor condition of taekwondo halls by gender, age, academic qualification and the length of training was 32.9% as a whole, so it was urgently required to improve the facilities of taekwondo halls. 2) Parents' satisfaction with safety and cleanliness With regard to parents' satisfaction with the safety and the cleanliness of taekwondo halls by parents' age, 6.8% of parents replied Not Satisfied , 45.4% Moderately Satisfied , and 47.1% Satisfied , so as a whole, parents were satisfied with the safety and the cleanliness of taekwondo halls. Parents' satisfaction with the safety of hall bus operation by gender, age, academic qualification, and the length of training was 64.5% as a whole, so they were relatively satisfied with the safety of hall bus operation. However, with regard to parents' satisfaction with fire prevention facilities by gender, age, academic qualification, and the length of training, 62.5% of the parents replied Not satisfied , so fire prevention facilities in taekwondo halls appeared inadequate. With regard to parents satisfaction with the cleanliness of the inside of taekwondo halls by gender, age, academic qualification, and the length of training, 36.4% of the parents replied Not Satisfied , so they appeared not satisfied with the cleanliness of the indoor environment of taekwondo halls. 3) Parents' satisfaction with the disposition and specialty of coaches (directors) With regard to parents' satisfaction with the kindness of coaches by gender, age, academic qualification, and the length of training, 89% of the parents replied positively. In addition replies to questions about coaches fairness, ***, leadership, *** and service spirit showed that most parents appeared to be satisfied with the coaches of taekwondo halls in terms of these characters. 4) Parents' satisfaction with management and educational aspects According to parents' replies to the question, Are trainees' problems well managed by the hall?, by gender, age, academic qualification, and the length of training. 36.4% of the parents were not satisfied, so the level of satisfaction was somewhat low. With regard to parents' satisfaction concerning the question, Did you receive a phone call for confirmation when ***', 20.1% of the parents answered 'No', so their satisfaction appeared to be somewhat low. With regard to parents' satisfaction concerning the question, Are children properly given personality education during training?, by the length of training, 81.6% of parents answered positively. However, with regard to parents' satisfaction with health and hygienic management by academic qualification, 37.7% of the parents replied 'Unsatisfied'. These results suggest that taekwondo halls must improve their facilities, safety, cleanliness and management.

교육가능급 정신지체아의 호흡순한기능에 관한 연구

윤상화,김동제 龍仁大學校 體育科學硏究所 1997 體育科學硏究論叢 Vol.7 No.1

Though the researches into the breathing and circulation of the 22 young, aged from 10 to 18, who are the mentally handicapped youth particopating in the sports programs of a public physical training center in Seoul, and the normal vounteers participating in the sports programs of the Han river citizen park, the following conclusions have been achieved. 1) The ages of the normal volunteers and mentally handicapped youth were the same and though the physical feature didn't show significant statistically, the average weight of the normal vounteers was 7cm taller that of the mentally handicapped youth, and the average weight of the normal volunteers was approximately 5㎏ hravier than that of the mentally handicapped youth and the average heart rates in repose of the normal volunteers was lower than that of the mantally handicapped youth. 2) When exercise were taken to the mantally handicapped youth and the normal volunteers, in the respiratory and circulatory function, the statistically significant was shown as the average of the maximum oxygen intake of the normal vounteers was 1.181/min higher(P〈0.01) than that of the mentally handicapped youth, and the average oxygen intake per the weight of the normal volunteers handicapped youth, and the maximum heart rates of the normal volunteers 24.69beats/min(P〈0.01) higher than of the mentally handicapped youth. 3) The average of the on maximum oxygen of the mentally handicapped youth was 0.73 0.241/min and the regression equation between the age(X) and the maximum oxygen intake was shown as Y=0.042+0.131(r : 0.32). 4) The average of the maximum oxygen intake per the weight was 15,.94 6.02 ㎖/㎏/min and the regression equation between it and the age was shown as Y=0.499X+8.775(r : 0.01) 5) The average of the maximum heart rates of the mentally handicapped youth and the regression equation between the age(X) and it was shown as Y=2.648X+134.869(r : 0.68). 6) The regression equation between the weight and the maximum oxygen intake per weight for the mentally handicapped youth was shown as Y=0.040X+17.972(r : 0.01)