감각운동프로그램을 통한 다운증후군 아동의 균형 수행력에 관한 연구

라기용,Rha, Ki-Yong 대한물리치료학회 2001 대한물리치료학회지 Vol.13 No.3

The purpose of study was to compare the effect of balance performance in the Down syndrome child by the Sensorimotor program. Twenty-four aged 8 to 16 years participated in this study. Participants were divided into experimental(12) and control group(12). Experimental group were received sensorimotor program in three times a week for 6 weeks. But control group were not participants this program. All subjects were assessmented to clinical test such as Oseretsky and Berg balance test. Experimental and control subjects were tested before, after and end(after summer vacation)of the trial. The results were as follow; 1. The physique of Down syndrome child is more dropped than normal child. 2. Balance of Down syndrome child prior to test is clearly dropped. but effect of Sensorimotor program is appeared in experimental group. 3. Balance of experimental group is more decreased than prior to during the summer vacation.

뇌졸중 환자의 임상적 연구 -대전과 진주지역을 중심으로-

라기용,정병옥,김기원,오영택,Rha, Ki-Yong,Jung, Byong-Ok,Kim, Gi-Won,Oh, Young-Taek 대한물리치료과학회 1999 대한물리치료과학회지 Vol.6 No.4

This study was conducted in order to determined the risk factors and general characteristics in stroke patients. This study was performed by interviewing a total of 92 hospitalized in Hanil hospital, Chinju and Eulji Medical Collage Hospital, Taejon from January 1, 1998 to February 28, 1999. The results are as follow; 1. Of the types of the strokes, hemorrhagic was 58.8%, ischemic was 41.1%. 2. The family history was appeared to 72.2% of total and did not exercise 64.1% of male and 59.5% of female during weak. 3. The korean peoples as the likes rather Chinese medicine and folk remedy than Wes-ern medicine so late treatment of early stage. 4. Generally, in drinking, smoking, fatness and overeating meat known to affect on stroke both male and female had signification difference. 5. These 75.5% of the subjects was recognizing to necessity of physical therapy.

학동기와 청소년기 정상 및 정신지체아 파악력 분석

라기용,Rha Ki-Yong 대한물리치료학회 2003 대한물리치료학회지 Vol.15 No.3

The grip strength is orthopedics department, the place where from rehabilitation medical science and industrial medical science and it evaluates the function of the hand certainly is the ability which is necessary. There is specially by an occupation rehabilitation of mentally retarded child and the evaluation of grip strength is one which is meaning. The samples for this study were 39 normal males and 59 normal females, 62 mentally retarded males, 33 mentally retarded females ranging in age from Prepubeal period to Adolescence. This study was used to measure grip strength BASELINE Hydraulic Hand Dynamometer manufactured by EEI(Fabrication Enterprises Incorporated)in USA. The objective of research from the Prepubeal period to Adolescence the normal and mentally retarded students comparison evaluates the grip strength and effective fine motor program of one's it makes with the fundamental data for a development and it does. The results are as follow : (1) The hand which the normal student and the schoolgirl of rises from grip strength measurement result of the Prepubeal period research object people 10.7Kg with the same left hand was each measured 10Kg with 9.8Kg with in. The grip strength of the mentally retarded schoolboys was the hand which rises 6Kg with the left hand 5.4Kg, the grip strength of the schoolgirls 6.5Kg with was identical. (2) The hand which the normal schoolboys and the schoolgirls rises from grip strength measurement result of the Adolescence research object people 29.6Kg, 20Kg the left hand to be was each measured 27.8Kg with 18.4Kg with. The hand which the mentally retarded schoolboys and the schoolgirls rises 13.1Kg, 11.3Kg the left hand to be was each measured 12.3Kg with 10.9Kg with. (3) Among the normal students $10.2\%$ (Prepubeal period $0.94\%$, Adolescence $15.2\%$) in Mentally Retarded students $17.9\%$ (Prepubeal period $0.77\%$, Adolescence $19.1\%$) left hand it was higher. (4) The grip strength of the students who attend school from the general family dwells were appeared higher than students residence at institution.

정신지체아의 운동놀이 프로그램

라기용,Rha Ki-Yong 대한물리치료학회 2002 대한물리치료학회지 Vol.14 No.2

In the management of the child with mental retardation, the physical therapist is challenged to use various skills. The many complex and persistent difficulties encountered by retarded children often require innovative methods physical therapy. These methods must incorporate not only he basic principles of physical therapy, but also an understanding of the teaching and learning as they relate to the mentally retarded person. Movement Play needs to parents and other professionals requires not only technical expertise on the part of the therapist, but also psychosocial skills and the ability to be a sensitive listener and teacher. We can help the mentally retarded child strive to attain goals in life.

뇌성마비와 정신지체의 성장에 관한 연구

라기용,구본칠 한국스포츠리서치 2007 한국 스포츠 리서치 Vol.18 No.5

클러스터링 정보를 이용한 R - tree 인덱싱 생성방안

라기용(KiYong Ra),김병곤(ByungGon Kim),정헌석(HunSuk Chung),이재호(Jaeho Lee),임해철(HaeChull Lim) 한국정보과학회 2000 한국정보과학회 학술발표논문집 Vol.27 No.2Ⅰ

최근 들어 멀티미디어와 같은 고차원 데이터를 효율적으로 처리하기 위한 고차원 인덱싱구조에 대한 연구가 활발히 진행되어왔으며, 특히 R-tree를 기반으로 하는 인덱싱 구조가 가장 많이 발표되었다. 그러나, R-tree 계열의 색인기법은 데이터 삽입시 삽입순서를 비효율적으로 배정하는 경우 실제적으로 자신과 거리가 먼 객체들과 동일한 노드에 삽입될 수 있다. 이는 인덱싱 구조내에 많은 겹침을 초래하고 결과적으로 검색성능을 저하시킬 수 있다. 본 논문은 이러한 단점을 극복하기 위하여 데이터가 지니는 특성 즉, 공간적인 위치정보를 분석하여 클러스터를 형성하고 이를 이용하여 인덱싱 형성에 적용하였고, 질의 처리시 검색성능이 향상되도록 하였다. 또한 실험에서는 실제 이미지 데이터에 대하여 제안한 기법을 적용하여 성능이 향상되었음을 나타내었다.

최근 5 년간 서부경남 물리치료사의 동태 분석

권혁철,라기용 대한물리치료학회 1998 대한물리치료학회지 Vol.10 No.2

The prime purpose of this study was to analyse the increasing of physical therapists and general hospitals (Medical institution has been opened Dept. of Physical Therapy) in West Kyoungnam Provinces. Second is the discussing about newly propulsed Dept. of Physical Therapy of college's foundation in West Kyoungnam area. Based an the research results, the following considerations and guidelines are presented. 1. It must be makes the course of education extended 6years(This is major deepen course) and to establish evening program in University for a physical therapists who have not bachelor's degree. 2. It must be legislation the Public Health Physical Therapist System. 3. It must be prepared the law far independent clinic managed by physical therapist.

데이터 삽입 순서를 고려한 다차원 인덱스 생성방안

이재호,김병곤,라기용 인천교육대학교 과학교육연구소 2001 과학교육논총 Vol.13 No.-

최근 들어 멀티미디어와 같은 고차원 데이터를 효율적으로 처리하기 위한 고차원 인덱스 구조에 대한 연구가 활발히 진행되어왔으며, 특히 R-트리를 기반으로 하는 인덱스 구조에 대한 연구가 가장 많이 발표되었다. 그러나, R-트리 계열의 색인기법은 데이터 삽입 시 삽입순서를 비효율적으로 배정하는 경우 실제적으로 자신과 거리가 먼 객체들과 동일한 노드에 삽입될 수 있다. 이는 인덱싱 구조 내에 많은 겹침을 초래하고 결과적으로 검색성능을 처하시킬 수 있다. 본 논문을 이러한 단점을 극복하기 위하여 데이터가 지니는 특성 즉, 공간적인 위치 정보를 분석하여 클러스터를 형서하고 이를 이용하여 인덱싱 형성에 적용하였고, 질의 처리 시 검색성능이 향상되도록 하였다. 또한 실험에서는 실제 이미니 데이터에 대하여 제안한 기법을 적용하여 성능이 향상되었음을 나타내었다. While the traditional data retrieval system can deal with text data and provides mechanisms for query processing technique for the text data, the multimedia data retrieval system is different from the traditional data retrieval system for that it can deal with multimedia data, such as image, audio, and video. Multimedia data are usually mapped to feature vectors in some multi-dimensional space such as color histograms, Fourier vectors, etc. For querying these data, appropriate indexing techniques such as R-tree, R*-tree and efficient query processing are important requirements in multimedia database systems. In this paper, we focused on the construction of R-tree variants indexing which is multi-dimensional indexing structure. A majority of multi-dimensional data retrieval systems thus produced have based their indexing structure on R-tree variants. Hence, research concerning improvements on efficient indexing construction in R-tree environments is meaningful.

내가 사는 곳은 섬 외 3편

송재선,백형순,라기용,김종미 새가정사 1985 새가정 Vol.- No.-

한국 밀리치료사들의 근무 현황 조사

오영택,배성수,전제균,라기용,문향미 대한물리치료학회 1998 대한물리치료학회지 Vol.10 No.1

The purpose of this article is to identify real problems and to have a view of the future an Korean physical therapy of it through the survey. Moreover we make a statement for the justification acquiring the rights of practing physical therapiests with this fundamental data. The survey was conducted on 368 employed physical therapiests males 164, female 190 in Korea from April 1 to 30 in 1998 with self-administered questionnaire. The following results were obtained: 1. Of the 323 cases, 121(37.46%) work in local clinics, 55(17.02%) in hospitals, 103(31.89%) in general hospital and 21(9.60%) in rehabilitation centers or public welfare facilities. 2. In investigation of annual salary, the most common annual salary was more than 20million won in male(22.67%) and 12-14million won in female(35.36%). 3. The age group of 27-29 years accounted far 32.32% in male and 24-26 years accounted for 46.77% in female of the total physical therapiests are the highest. 4. In job satisfaction, 44.5% of physical therapiests who work in general hospital are generally satisfied and 25% are unsatisfied. 5. The periods of clinical practice for which physical therapicsts expect to devote are 1.64(44.81%) consider less than 10years, and 67(18.31%) expect 20years, 6. The problems of physical therapy system in korea are deviated administration of a cantral executive committee(39.94%) and excessive production of resistered physical therapiests.