공정능력지수(Cp)의 통계적 성질

김진수,김홍준 大田産業大學校 2000 한밭대학교 논문집 Vol.17 No.1

We will proceed to define word examine the earliest from of process capability indices, generally denoted by Cp. In this respects, especially in regard to estimation of Cp will assist in understanding of Cp but they are not essential for general comprehension. Nevertheless in case of a small sample, a 100(1-α)% confidence interval for Cp is suggested for case study.

대학생의 교양무용 참여 실태조사

김진수,김민정 경희대학교 체육과학연구소 1999 體育學論文集 Vol.27 No.-

This study was done through questionaries sent to 214 students who were not majored in a dance and attended a cultural lecture of a dance in the present time (the 1st semester of 1999) to find out the following matters. Why is the cultural lecture of a dance necessary? How was the understanding for a dance under the general characteristics changed after attending the cultural lecture of a dance? What is the difference in understanding and interest between before and attending the cultural lecture of a dance? The summary of the results are as follows. Firstly, 98 students(45.79%), 43 male students(43.87%) and 55 female students(56,13%), showed interest in 'ballet'. In other words, ballet was proved to be understood easily and be highlighted for its esthetic value. Secondly, 100 students(46.79%) responded they had understanding for a dance in normal level before the lecture, however 105 students(49.1%) responded they had understanding for a dance in higher level after the lecture. That was, students could increase the understanding for viewing of a dance performance through the lecture. Thirdly, students could have wide appreciative power and basic knowledge to understand a dance, which was the most important results for the students who attended the lecture. Fourthly, 122 students(57.01%) responded they would attend again other cultural lecture of a once except the present lecture. Specially, 49 students(40.16%) who majored in the department of liberal arts showed the greatest interest for the lecture. Fifthly, 173 students(80.84%) responded the lecture increased their cognitive faculty for a dance, which showed the lecture had an great effect on understanding, interest and participation for a dance. Specialty, 92 male students(53.18%) answered in the affirmative for the effect of the lecture, which confirmed the effect of the cultural lecture for a dance.

노인들의 스포츠 활동 참가가 생활만족에 미치는 영향

김진수,김윤주 경희대학교 체육과학연구소 1997 體育學論文集 Vol.25 No.-

The purpose of this study was to find out the extent of living satisfaction depending on the existence of elders' participation in sports activities, to induce them to take part in sports activities, and to provide basic data to old people's welfare work. This study sampled 555 male and female elders above 65 years old(participants in sports activities 275, non-participants -280) who lived in Seoul randomly. Frequency and Crossing Analyses were performed at α=.05, and the result is as follows. 1.Among 555 subjects, 296 elders thought that they were healthy and it appeared that 175(63.6%) out of 275 participants attended sports activities in order to keep health and improve physical strength and 30(10.9%) for interpersonal relations and social life. And among 280 non-participants in sports activities, 67(23.9%) responded that they had no time and 36(12.9%) said that they had no interest in sports. 2.The comparison of life satisfaction according to whether they participated in sports activities or not showed significant differences by revealing that the participants had more positive thought and hope than non-participants. In conclusion, since elders' participation in sports activities brings better result to living satisfaction, it is desirable to encourage them to take part in sports activities more frequently and more moderately.

수중거리센서 제작과 특성에 관한 연구

김진수,김용혁,이덕출 경북대학교 센서기술연구소 1992 센서技術學術大會論文集 Vol.3 No.1

하악 과두 과형성증에 관한 방사선학적 연구

김영진,최의환,김재덕,김진수 大韓口腔顎顔面 放射線學會 1995 Imaging Science in Dentistry Vol.25 No.2

Condylar hyperplasia is a self-limiting condition characterized by a slowly progressing, enlargement of the mandible that results in facial asymmetry and a crossbite malocclusion. The facial asymmetry, open bite or crossbite, and radiographic evidence of an enlarged condyle confirm the diagnosis of condylar hyperplasia. The etiology of the condition is unknown. This condition usually first becomes apparent during the second decade of life, when one condyle continues to grow while the other is no longer active. Radiographically, the condyle may appear enlarged or the neck of the condyle may be elongated or both may occur, Sometimes, however, no radiographically demonstrable condylar abnormality will be noted. Surgical correction with subcondylar osteotomy is the treatment of choice. We have observed two cases of condylar hyperplasia occurred in the mandibular condyle of 24-year-old and 35-year-old women. We obtained that two cases were shown the followed results; 1. Clinically, both cases was unilaterally developed on C/C area, with temporomandibular disorders and pain, facial asymmetry and malocclusion. 2. Radiographically, hyperplastic mass confined to the condyle. 3. Histopathologically, these cases shown increased hypertrophic region in parts, and lamellated bone with irregular trabeculae.

여자체조선수의 등속성 근력에 관한 연구

김진수,김태형 경희대학교 체육과학연구소 1999 體育學論文集 Vol.27 No.-

The purpose of this study is to compare the specific character of health and isokinetic strength in elite and non-elite female gymnasts. Flexion of wrist joint, should or joint and hip joint, peak torque of extension, average power and so on are measured using Cybex 770 dynamometer. The results of two groups are compared. The results are as follow . 1.Back strength is higher significant(p〈.001) comparing with control. 2.Flexion at Peak torque of shoulder at 60deg/sec in female gymnast is highly significant(p〈.05) comparing with control. Extension at perk torque of shoulder at 60deg/sec, 180deg/sec in female gymnast is highly significant(p〈.05) comparing with control. 3.Flexion at peak torque % body weight of shoulder ratio at 60deg/sec, 180deg/sec is highly significant(p〈.01, p〈.05) comparing with control enter Flexion at peak torque % body weight of hip ratio at 60deg/sec, 180deg/sec, 240deg/sec in female gymnasts is highly significant(p〈.01, p〈.05) comparing with control. Extension at ratio of shoulder, hip and wrist at 60deg/sec, 180deg/sec in female gymnasts is highly significant(p〈.05) comparing with control. 4.Flexion of average power at 60deg/sec, 180deg/sec, 240deg/sec in shoulder is highly significant (p〈.01, p〈.05) comparing with control. Flexion of average power at 240deg/sec in hip is highly significant(p〈.01, p〈.05) comparing with control. Flexion of average power at 60deg/sec, 180deg/sec in extension is highly significant(p〈.01, p〈.05) comparing with control. 5.Shoulder flexion of average power % body weight at 60deg/sec in female gymnast is highly significant(p〈.05) comparing with control. Hip extension of average power % body weight at 187deg/sec, 240deg/sec in female gymnast is highly significant(p〈.75) comparing with control. Wrist of average power % body weight at 90deg/sec, 180deg/sec in female gymnasts is highly significant(p〈.05) comparing with control.

공정능력 평가를 위한 비공정능력지수의 측도에 관한연구

김진수,김홍준,전창희 大田産業大學校 1999 한밭대학교 논문집 Vol.16 No.1

This study is that process capabilitiy of non--normal process be evaluated with using the Pearson system which is most generally used in rendering non-normal process data with the 4th generation process capability index of the normal process and developing C_psk of new measure on process capability for non-normal process. Therefor, for evaluating the non-normal process capability in this study , the process capability indices using Johnson curve, C_s by Wright, and the present capability indices are compared. For improving a defect of information in C_psk and by proposing a process incapability indices improved with evaluating process incapability measures adversly into the process capabilities, each process capabilities are correctly evaluated to non-normal process from process.

도마 Cuervo동작의 운동학적 분석

김진수,정진수 경희대학교 체육과학연구소 2000 體育學論文集 Vol.28 No.-

The purpose of this study is to examine how steady kinematic variation differences of a leap in Cuervo, a horse movement, effect to rotating movements in airborne at the second leap-up. Three national gymnasts are participated for this study. The following results are found by comparing and assaying the kinematic variations through 3-dimensional cinematography using hi-speed video camera. 1. When stamps, the greater angular displacement of hip joint angle and stamping support angle, the faster parallel velocity at the takeoff. On account of lowering the center of the body gravity at the first leap-up and shortening the time required, there is the effect extended to make the contacted support angle of horse more perpendicular. 2. The greater the perpendicular takeoff velocity when stamps and the higher the center of the body gravity at the first leap-up, the longer the time required when contacts horse, the less change of the shoulder joint angle displacement, and the lower the horse takeoff velocity. 3. If there are fast perpendicular velocity at the takeoff, more perpendicular contacted support angle, and short contacted time at horse, then causes the long duration of flight and long flight distance for better-balanced stable land. 4. But if there are broad parallel displacement, less perpendicular displacement, and less sounder joint angle displacement, then these elements weaken the strength of leap-up. These provide the narrow coxa angle and low center of the body gravity when lands, and that unstable lands. Assembling the above results, to perform Cuervo successfully, one who performs Cuervo would land stably in return for the long duration of flight from low center of the body gravity with short time required when the first leap-up, and fast perpendicular velocity with short time required when the takeoff.

고가의약품 사용경향 분석에 따른 정책대응 방안연구 : 약국 처방전명세서를 중심으로 Focusing on EDI Bills of Pharmacies

김진수,이용갑,김한성 대한보건협회 2001 대한보건연구 Vol.27 No.3

The purpose of this study is to examine the use of expensive drugs. For this study, EDI bills of pharmacies were used Here, the study indicates that the use of expensive drugs is very common and obstacles in the development of the pharmaceutical market is expected to grow. Moreover, in addition to the common use of expensive drugs, the study indicates that drug prescription is highly concentrated to a certain kind of pharmaceutical product. Based on the results of this study, a prompt introduction of the reference price system and an incentive system for the use of less expensive drugs must be considered.

리모델링을 위한 기존 저층형 콘크리트 구조물의 상태평가시스템 개발

김진수,김창은 한국안전학회 2003 한국안전학회지 Vol.18 No.4

Remodeling is not subject to strict laws or regulations for permission procedure and structure safety inspection compared with new construction. Most of building owners do not recognize the importance of structural safety enough and place an order to small unlicensed construction company. As a result, important structural materials are damaged without enough investigation into permitted durability and fined weight and load weight increase. This study suggests a system that can evaluate the state of the building and enables fast judgment on needs of repairing or strengthening as well as needs of structural examination.