유도 '되치기 본'의 개선 방안에 관한 연구

김의환,김도준,김규수,김관현,김종달,최종삼,조용철,박순진,윤익선,안병근,정 훈,김미정,한성철 龍仁大學校 武道硏究所 1999 武道硏究所誌 Vol.10 No.1

The purpose of this study was to reform practically a Korean Judo's Doechigi-Bon(Forms of Counterattack, judo's Gaeshi no Kata, Judo's Uradori no Kata, Judo's Gonosen no Kata) that was established in 1955 Korea, according to changing of techniques by Judo's modernization, in order to have Judo's carefulness and systematic diffusion. Reform procedure of Judo's Doechigi-Bon was 1st stage, Questionnaire survey 303 judokas, 2nd stage, Technical seminar by judo experts(12 judo professor) 4 times, 3rd stage, wording report for reform, 4rd stage, Discussion and judgement of Teaching and Judgement commission of Korean judo Association(KJA), 5th stage, Public hearing for reform in KJA, 6th stage, Report and decision of board of directors in KJA, 7th stage, public publication of Judo News(No.53) in KJA. Basic principle of reform of Judo's Doechigi-Bon were as table 1. Table 1. Basic principle of reform of Judo's Doechigi-Bon ------------------------------------------------------------------------------- Items Reformed Key Points of Judo's Doechigi-Bon ------------------------------------------------------------------------------- 1. Structure 1) Grand classification : Classified by 3 parts(1,2,3Gyo) 2)Medium classification : Te waza, Goshi waza, Ashi waza devided per each part(Gyo) 3)Sub-classification : Classified five techniques per each part(Gyo) 2. Contents 1) Selected established techniques as possible 2) Considered rationalty and overlapping of counterattack techniques 3. Decision of Conterattack techniques 1) Refered to results of Basic Questionnaire survey 2) Priority to decisions of Judo expert technical seminar -------------------------------------------------------------------------------- Reformed Korean Judo's Doechigi-Bon(Forms of Counterattack techniques-KJA, 1999) are as follows: 1. Gyo; ① Uki otoshi -> Uchi mata ② Harai goshi -> Harai goshi gaeshi ③ O soto gari -> O soto gake ④ Ko uchi gari -> Sasae tsurikomi ashi ⑤ O uchi gari -> Ko soto gari 2. Gyo; ① Ippon seoi nage -> Okuri eri jime ② Tsuri domi goshi -> Uki waza ③ Okuri ashi harai -> Okuri ashi harai ④ Ko soto gari -> Tai otoshi ⑤ Hiza guruma -> Hiza guruma 3. Gyo; ① Kata guruma -> Sumi gaeshi ② Tai otoshi -> Ko soto gari ③ Hane goshi -> Harai tsurikomi ashi ④ Uchi mata -> Tai otoshi ⑤ Tomoe nage -> O uchi gari

대장내시경 전처치제로서 Sodium Phosphate 와 Polyethylene Glycol 용액의 전향적 비교 분석

이헌경,김승용,홍원선,민영일,정훈용,김해련,정성애,김석균,심기남,양석균,박의련,조문경 대한소화기내시경학회 1999 Clinical Endoscopy Vol.19 No.3

Background/Aims: Although some authors have suggested that sodium phosphate (NaP) is more effective than polyethylene glycol (PEG) in bowel cleansing, there has been no crossover study proving the superiority of NaP over PEG in bowel cleansing and patients' compliance. The aim of this study was to compare the two solutions for colonoscopy, PEG and NaP, through crossover design with regard to patients' compliance, cleansing ability and side effects. Methods: Thirty patients underwent two separate colonoscopies for colonic polyp(s) with PEG and NaP, respectively. Before and after bowel preparation, blood pressure, body weight, and serum biochemical parameters were measured in all patients. In addition, a detailed questionnaire was used to assess side effects and the patients' preference. The presence of bubbles, types of residual stool, and overall quality of colon cleansing were assessed by one endoscopist blinded to the type of preparation used. In each colonoscopy, two biopsy specimens were taken at rectum. Results: In the NaP group, but not in the PEG group, there were significant changes in several biochemical parameters including sodium (+3.0±3.0 mEq/L), potassium (-0.3±0.3mEq/L), calcium (-0.5±0.5 mg/dL), phosphorus (+3.9±2.2 mg/dL) and osmolarity ( +10.1±9.3 mOsm/kg) after bowel preparation. In addition, the degree of body weight change was greater with NaP (-2.2±2.3 kg) than with PEG (-1.2±2.0 kg) (p=0.06) and the formation of bubbles that disturb luminal observation was more frequently found in the NaP group (p$lt;0.01). There was no difference, however, in the type of residual stool and the overall quality of bowel preparation between the two groups and no significant mucosal change was noted after bowel preparation in both groups. Moreover, PEG was found to be more difficult to take than NaP (p$lt;0.05) and among the 30 patients, 26 (87%) preferred NaP, while only two favored PEG (p$lt;0.01). Conclusions: We conclude that NaP can replace PEG at least in patients with good general condition. Further studies to decrease the incidence of bubbles and to establish subgroups suitable for NaP are needed.

專門大學 電子通信 技術人力을 위한 産學協同敎育方案 硏究

金圭煥,高南泳,梁義藏 군산대학교 1987 群山水産專門大學 硏究報告 Vol.21 No.1

In modern industry, the reorganizations of organization and job classification of telecommunication are required for the Advanced Information Society (AIS) which is being accomplished by the entrance of new media, Information Service Noetwork plan for Korean government offices (ISN) and Integrated Services Digital Network (ISDN). Accordingly, the demand of competent technician would be increased for performance of the related job. In this paper, educational system of College-Industry-Korea Vocational Training and Management Agency Cooperation for the telecommunication department was studied for the effective education of the specified technician to be engaged in the specified job. The results were as follows. 1. By the establishment of College-Industry-Korean Voctional Training and Management Agency and their linking operation, the gap in their technical level could be narrowed. In addition, the effective improvement for the field practice, the official approval system, the normalization of the special education and the settlement of its related cooperation business with administrative agencies could be advanced promptly. 2. The industry should take the advancement of its technical level by establishing of employ job for the professional course technician of junior college graduates and by hiring of the 2nd class licensed technician for the related job. 3. Telecommunication department should carried out not only the efficient operation of curriculum (Table 13.) and development of teaching materials fur special technical education according to each course , but also the substantiality of field practice. 4. Korea Vocational Training and Management Agency is desired to develope the problems of examination approached to practical technique level of industry and to improve the applicant qualification, examination date and method of practical examination for normalization of technical education in junior college telecommunication department.

유전특성에 미치는 선형 저밀도 폴리에틸렌과 에틸렌 비닐 아세테이트 혼합비 영향

김원종,정의남,임윤희,심낙순,박하용 三陟大學校 2002 論文集 Vol.35 No.-

The physical and electrical properties of electrical insulating materials due to the mixing ratio of linear low density polyethylene(LLDPE) and ethylene vinyl acetate(EVA) are studied. Specimens are selected as LLDPE and EVA of mixing ratio of 50 : 50, 60 40, 70 : 30, 80 20 and virgin. To analyze the physical properties of specimens, Fourier transform infra-red spectrum, X-ray diffraction and differential scanning calorimetry are used. To investigate the influence on dielectric characteristic due to Physical structural change of specimens, we investigated the frequency and temperature dependency of tan f for virgin specimen and mixture specimens in the temperature range of 25[t]~120['c], frequency range of 30[Hz] ~l.5×10s[Hz]. For the value of tan 3, dielectric loss, at each temperature of 35, 75, 100, 120[℃], it is confirmed that as applied voltage increase, α and β peak moved to low frequency area at high temperature area, and also moved to high frequency at low temperature areas, the width of peak widen. it is considered to be caused by the molecular vibration, reduction of side-branch density, reduction of crystalline with increasing temperature.

청소년의 무도수련이 개인과 가족가치관에 미치는 영향

김의영,김교준,오세용 龍仁大學校 武道硏究所 2001 武道硏究所誌 Vol.12 No.1

The purpose of this study was to investigate the effects of Martial Arts training on building the juvenile personal value system, nation value system, and colleague value system. For the design of this study, the hypothetical model of study method was used and the questionnaire was distributed around the area of Seoul and Kyunggido. Total of 1,200 subjects answered on the survey asking about the participation on the training of Martial Arts, the kinds of Martial Arts, the period and its duration of training, the frequency of participation, and the companion. The results of this study were as follows: First, the juveniles who participated on the Martial Arts training showed the positive and active attitudes toward their success as well as their birth. Second, the juveniles who participated on the Martial Arts training showed the progressive trend toward the filial piety, traditional ethics, social ethics, and sexual ethics.

Magnetic bead capture 를 이용한 염색체 띠 7q11, 7q22 에 위치한 cDNA 선별

김영수,김의숙,강윤희,전용혁,김현,박선화 고려대학교 의과대학 1997 고려대 의대 잡지 Vol.34 No.3

Recently, surmountable amounts of genes are being cloned and it has become neccessary to develope new techniques for discovering genes with known chromosomal location and their possible functions. We have developed one such a method and applied it to search for genes that may play a functional role during the development of the central nervous system. To observe the distribution of 18 weeks old fetal brain cDNAs on the chromosome, fluorescent in situ hybridization (FISH) was performed with biotin labeled 18 weeks old fetal brain cDNAs. Among the chromosome bands showing strong hybridization with the cDNAs, 7q11 and 7q22 were microdissected and amplified by PCR. Each band-specific probe pool was confirmed by FISH and band specific cDNAs were selected by magnetic bead capture method. Selected cDNAs were subcloned to plasmid vectors and the nucleic acid sequences were analysed. As a result 41 different clones from 7q11 and 43 different clones from 7q22 were obtained. They were categorized as 25 clones of well characterized genes, 22 clones showing low homology with known genes, 13 clones of simply registered uncharacterized human cDNAs, and 24 clones of unknown genes. From these results, it may be suggested that our technique is very useful to clone the genes expressed in the developing human brain with confirmed chromosomal location. In addition, this cloning technique can be used to discover the new genes related with neural development in combination with functional screening methods.

철근 콘크리트 구조물의 균열발생 원인과 그 대책에 관한 연구

김태용,노의철 광주대학교 1997 産業技術硏究 Vol.8 No.-

철근 콘크리트 구조물의 골조공사 완료 단계를 선정하여, 재료적 특성과 구조적인 관계, 시공 및 환경조건에 따른 균열조사를 실시하였다. 시공상 균열발생원인은 거푸집의 조기해체와 철근 및 전선관 피복두께의 미달 등으로 추정할 수 있다. 또 다른 구조적인 검토에 대해서는 1방향 슬래브로, 철근간격, 최소철근비, 슬래브 두께 등은 이상이 없는 것으로 조사되었지만, 보의 유무관계는 균열방생원인에 큰 차이를 보이고 있다. 조사 현장의 80% 이상이 보가 없는 1방향 슬래브로 설계되었다. 또한 횡방향 벽량의 부족도 균열발생원인과 관계가 있었으며 균열억제 대책으로서 건축의 기능과 미 보다는 구조적인 검토가 좀 더 강구되었으면 한다. Investigating the relationship between the nature of crack & the characteristic of materials, structure, construction process, the causes of the cracks were analyzed under the two different circumstances $ concluded as below. Examining the causes of crack in respect of construction process, they might be early dismantlement of formwork, in sufficiency of thickness of reinforcing rods & coat of electric wire. As for one way slab, investigation reveals noproblem in space between steel rods, minimal steel ratio & the thickness of slab, but shows severe difference in occurrence of cracks depending on whether beam is or not. Over 80% of the construction investigated was designed as one way slab with no beam. I hope to consider structural aspect preferentially rather than function & beauty of the construction.

안전한 CALS/EC 서비스 구현을 위한 정보보호기술 표준화 전략

김의탁,허철호,최용락 大田大學校 産業技術硏究所 1998 산업기술연구소 論文集 Vol.9 No.1

This paper is proposed the standardization strategy of security technology for secure CALS/EC service implementation after analyzing security technology in CALS/EC. In this paper, we discussed about security technology such as cryptography, digital signature, authentication technology and electronic payment protocol(SET) related CALS/EC. In addition to, we investigated why we need the standardization in CALS/EC security technology. According to the standardization, we will expect that compete other developed countries in global market and provide compatibility between heterogeneous systems or countries.

골반 경사로 인한 요추부 측만증에서 신발 높이기의 효과

김용민,김동수,최의성,손현철,박경진,김융성 대한척추외과학회 2004 대한척추외과학회지 Vol.11 No.2

장기적 흡인 배액법을 이용한 척추 후방 기기 고정술 후 감염의 치료

김용민,김동수,최의성,손현철,박경진,김융성 충북대학교 의과대학 충북대학교 의학연구소 2003 忠北醫大學術誌 Vol.13 No.2

연구 목적 : 척추경 나사못을 이용한 척추 후방 기기 고정술 후 심부 감염이 발생한 증례 들을 대상으로 관련 인자를 분석하고 Hemo-vac을 이용한 장기간의 폐쇄성 흡인 배액법을 통한 치료와 그 결과에 대해 알아보고자 하였다. 대상 및 방법 : 1996년 5월부터 2001년 8월까지 척추후방기기고정술 후 심부 감염이 발생 한 5례를 연구 대상으로 하여 전신 질환 동반, 감염의 발현 양상을 조사하였고, 창상 세척 등 감염 수술 후 장기적 배액법을 이용한 치료 과정 및 최종 결과를 후향적으로 분석하였다. 결 과 : 당뇨와 비만이 술후 심부 감염의 위험요인으로 분석되었다. 수술 환부로부터의 배농, 발열 등 감염 증상은 술후 평균 18.8(8-36)일에 발현되기 시작하였다. 일인당 단 1회의 세척술이 실시되었고 고정기기는 제거하지 않았다. 이후 평균 19.2일간의 지속적 흡인 배농 및 평균 43.6일간의 항생제 정맥투여에 이은 평균 33.8일간의 경구투여로 심부감염은 특별한 합병증 없이 모두 치료되었으며 양호한 임상적 결과와 후외방 골융합을 얻을 수 있었다. 결 론: 척추 후방 기기 고정술 후 발생한 심부 감염에 대해 창상의 세척 및 육아조직 제 거 후 항생제 투여와 Hemo-vac을 이용한 장기간의 장기적 흡인 배액법은 감염의 조절과 척추의 안정성을 동시에 얻을 수 있는 유용한 방법중 하나인 것으로 생각되었다 Purpose: Various treatment modalities have been applied to control deep infection after spinal instrumentation. Validity of removing implants to control the infection is still contro- versial because it may cause loss of spinal stability. Analysis of the inherent risk factors associated with deep infection and the efficacy of management with long-term suction drainage without removal of implants. Materials and Methods : Fiye cases of postoperative deep infection after posterior spinal fixation from May 1996 to August 2001 were investigated on combined general ill- ness, features of infection, various profiles on the management of infection with surgical irrigation and debridement followed by long-term suction drainage, and final outcomes. Results :Remarkable risk factors were diabetes and obesity. Evidences of infection such as discharge from the wound, dehiscence, or fever were observed on the average of 18.8th day postoperatively By only one additional surgical procedure for each patient followed by long-term suction drainage for mean 19.2 days and administration of intravenous antibiotics for average of 43.6 days, deep infections were controlled successfully without removal of implants and without any grave complications. All achieved favorable clinical results and posterolateral fusion. Conclusion : Irrigation and debridement accompanied by long-term suction drainage using Hemo-vac and administration of susceptible antibiotics seemed to be one of the effective methods to control deep infection after posterior spinal instrumentation and main than the postoperative stability of spine.