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배성완,최영욱 木浦大學校應用스포츠 科學硏究所 2003 스포츠 科學硏究 Vol.2 No.-
This study aims to find a solution promoting sports tourism as the affective plan for tour industry in Mokpo area. This study will define the necessity of sports tourism development and provide the solutive of sports tourism development in Mokpo area by researching and analyzing sports tourism environment and opinons. For the examination objects, sports tourists who visited Mokpo area (Mokpo, Sinan, Muan, Yeongam, Haenam), sports tourism industry workers, politicians for tourism policy, college students, local citizens are referred to, and the samples of examinations objects is drawn out by Stratified Cluster Samplig and Convenient Sampling. Total numbers of samples are 776, but final available samples are 738 excepted 36 who answered thoughtlessly. The question sheet for this for this study compares previous studies of Gibson(1988), Danaher et, al, (1996) and Yoon, Yee-Joong. It is composed to social-population property, tourism experience, divelopment possibility, appraisement for tourism, golf course constrution, marine sports development, etc The way of statistics in this study is technical statistics to examine the general property and cognition of examination objects, T-test and Anova are used for comparing analysis according to population statictic property. The conclusions from the study are as follows : First, pulblic officers, workers of tourism, and the inhabitants have very low level of conscioysness about sports tourism. So the condition of sports, tourism is very poor. Especially the fact that the policy makers have very low level of consciousness about sports tourism is the biggest problem in developing Mokpo area as a modern and international tourism center. Second, the condition and environment of tourism Mokpo area is very poor because of the difficulty of approach. the lack of facilities, the lack of advertisement, and so on. But there are various sports tourism resources such as beautiful tour course of the land and the sea, deaches of Sinan-Keun, places for fishing, diving points for construction of golf course in Haenam and Youngam. Third, Mokpo area has bright prospect in not only the domestic tourism for the tourists of seoul and large cities but also the international tourism for the tourists of Japan, China, and South-east Asia. If the SOC business in Mokpo area are West-coast Highway, Muan International Airport, Mokpo harbor, the removal of provincial office, the construction of double train track, and so on. In addition to this, Mokpo area in the starting point of the southern seashore touting belt which is carried by the government. So Mokpo area has good condition to construct tourism infrastructure and has big potentiality to be the center of sports tourism of Korea. Fourth, it is needed to make and pursue the policy which makes Mokpo area as the center of golf tour, finshing tour and diving tour. The way to do this is like this hold various seminars and debating societies to change the consciousness about sports tourism, and construct golf courses, beaches, associated with sports tourism, it is mecessary to held national sports games, invent sports programs and sports tourism packages connected with local festival, make internet site to advertise sports tourism, and plan political policy to develop the speciality of sports tourism.
배성완,강주혁,문주흠 목포대학교 스포츠산업 연구소 2006 스포츠 산업연구소 논문집 Vol.5 No.-
The purpose of this research is to work out the injury time, injury place, injury part, cause of injury, medical treatment, preventions against weight throwers at national physical education high schools and management and protection of them and advance of competence. As a result of questioning total 148 persons of shot putters (M20, F17), discus throwers(M21, F20), javelin throwers(M22, F20) and hammer throwers(M18, F10) who are registered at the Korean Amateur Athletic Federation, we come to the following conclusions. 1. As a result of comparison and analysis of the training programme where weight throwers were frequently injured by the event, the meaningful difference was obtained. Javelin throwers were injured most frequently while throwing training. 2. As a result of comparison and analysis of the meaningful difference of part which injury happened most frequently while throwers trained usually, the meaningful difference was obtained. Javelin throwers’ elbow injury was very frequent. 3. As a result of comparison and analysis of most frequently injured part by the event while weight throwing, the meaningful difference was obtained. Discus throwers’ waists were mostly injured while throwing. 4. As a result of comparison and analysis of frequently injured part by the event while weigh throwing training, the meaningful difference was obtained. Injury in waist part happened more frequently in rotary motion event than rectilineal motion event while weight throwing. 5. As a result of comparison and analysis of the event that throwers were injured frequently by sex while weight training, the meaningful difference was obtained. Women weight throwers were injured while jump squat training. 6. As a result of comparison and analysis of treatment period after injury by sex, the meaningful difference was obtained. It took women 4 weeks more to cure up and it was not short. 7. That difference that keep in mind method that can protect Shanghai when saw as exercise injury experience according to comparative analysis result by item appeared and rectilineal movement item selected most by method that mental power can protect Shanghai both item beam egg number It Eotda. 8. As a result of comparison and analysis of the season when thrower were injured frequently by experience, the meaningful difference was obtained. Throwers with below 1-4 year experience were injured frequently in summer. 9. As a result of comparison and analysis of the training time when weight throwers were injured frequently by result, the meaningful difference was obtained. Weight throwers who have never won the prize were injured frequently while training in the afternoon. 10. As a result of comparison and analysis of throwing motion when weight throwers were injured frequently by experience while throwing training, the meaningful difference was obtained. Throwers with below 1-4 year experience were injured frequently on waist twisting motion in the finish motion.
배승춘,김정환,김호운,박성근,김기완 경북대학교 센서기술연구소 1997 센서技術學術大會論文集 Vol.8 No.1
PLT and PLZT feroelectric thin films were fabricated on ITO substrate by rf magnetron sputtering. Pressure was 30mTorr, rf power was 180W and substrate temperature was varied from room temperature to 500℃. In this case, PLT had the highest dielectric constant of 120 at 500 ℃, oppositly PLZT had the highest dielectric constant of 312 at room temperature. I-V characteristics of PLZT film were shown that leakage current of PLZT film deposited at room temperature was below 3μA at 100V.
도서벽지와 도시지역 고등학생들의 체육수업에 대한 인식 및 선호도 비교분석
배성완,김재광 목포대학교 스포츠산업 연구소 2006 스포츠 산업연구소 논문집 Vol.5 No.-
The purpose of this study was to first-year student island in high school and urban areas students awareness and Preference degree about physical education class analyzing comparison mend of physical education class operation way and student’s ability and aptitude, interest, request, class in Research and Development of physical education class program that is considered to supply basis data purposeful. Used first-year student 800’s data in high school that locate in Chon-nam for this, and figure processing could get following conclusion through frequency analysis and χ^(2) (Chi-square) analysis using SPSS/Windows 12.0 figures program. 1) Awareness about physical education class interest While have island and an urban areas student comparative many interests about interest about physical education class, and recognize that is ‘That’s right’ about the importance of physical education class, but physical education class number of times and physical education class theory and practical skill weight recognized ‘Is not entirely so’ , importance of physical education class and theory of physical education class and practical skill weight area statistical that difference that keep in mind appear. 2) Awareness for physical education class environment Each Munhangbyeol island and an urban areas student recognized that is ‘Usual’ about physical education class environment awareness, area statistical that difference that keep in mind appear. 3) Awareness about physical education class effect About availability is physical education class and health existence island and an urban areas student in personal relations with physical education class recognized that treating whether or not personal relations availability with physical education class and physical education class and stress while recognize that is ‘That’s right’ is ‘Usual’ area statistical that difference that keep in mind appear. 4) Awareness about physical education class improvement way Each Munhangbyeol island and an urban areas student recognized ‘Usual’ in awareness degree about physical education class improvement way, and area statistical that difference that keep in mind appear. 5) Preference by physical education subject selection style program Island and an urban areas student preferred most ‘Ball game’ about athletics subject, and tendency that prefer ‘All life sports’ item an island area student appeared higher than an urban areas student practical skill item selection reason an island area student preferred 'Contents that own health can manage interested person' and while an urban areas student preferred ‘Weight adjustment’. Also, preferred most ‘A friend’ about effect person at athletics item selection. 6) Preference for physical education optional subject Island and an urban areas student preferred ‘Athletics’ about physical education optional subject, and an urban areas student of ‘Do not select’ appeared on response higher than an island area student, and rejoinder is most of ‘Do not aid in college entering upon studies’ for the reason.
Phenylephrine이 토끼 유두근의 수축력과 활동전압에 미치는 영향
이영배,고인송,박종완,엄대용,이상돈 중앙대학교 의과대학 의과학연구소 1989 中央醫大誌 Vol.14 No.1
In order to clarify the receptor types and mechanisms underlying the positive inotropic effect of phenylephrie on the mammalian ventricular myocardium, the action potential, its first derivatives and isometric contraction of the rabbit papillary muscle were recorded using a free transducer and glass capillary microelectronics filled with 3M KCI, and results were analyzed. The results were as follows; l. In normal Tyrode solution, the contractile force was increased with increments of phenylephrine concentration and maximum effect was reached at the stimulation frequency of 1 Hz in 10^-5 M phenylephrine. 2. In 22 mM K^+-Tyrode solution, the maximum rate of rise (Vmax) of action potential, overshoot and the duration oction potential were significantly increased with increments of phenylephrine concentration (10^-6 ~ 10^-4 M). 3. The negative inotropic effect induced by verapamil was reversed by phenylephrine. 4. Phentolamine (3x10^-6 M) shifted the dose response curve for phenylephrine to the right more than propranolol (10^-6 M) did. The above results may be interpreted as follow; The positive inotropic effect of phenylephrine is caused by increase in slow inward current (Ca^2+influx into the myocardial cell), and is mediated through α- and β-adrengergic receptors in the rabbit pailary muscle
김상배,조성백,김완태,윤성대 한국광물학회 2005 광물과 암석 (J.Miner.Soc.Korea) Vol.18 No.1
선택분쇄 및 분급 기술에 의한 영동지역에 산출하는 일라이트에 대한 정제연구를 수행하였다. 원광의 주 구성광물은 석영과 일라이트이며, 황철석과 섬아연석, 황동석 등과 같은 황화광물들 이 소량 수반된다. 습식 해쇄 후 체가름 결과, 미립자로 갈수록 Al₂O₃, K₂O 함량 및 강열감량은 높아지며, SiO₂함량은 낮아졌으며, Fe₂O₃의 함량은 굵은 입자가 다소 낮았으나 입도에 관계없이 비교적 균일하게 나타났다. 단체분리를 위한 충격식 분쇄기의 분쇄매체의 선속도가 증가함에 따라 미립자 생성율은 증가되었으며, 분급과정에서의 미립자 회수율 역시 증가되었다. 분쇄매체의 선속도를 57.6 m/sec로 조절하여 선택분쇄 후 최적의 조건으로 분급하면 정제산물을 76.16 wt% 정도 생산할 수 있었다. 정제산물의 화학조성은 SiO₂70.13%, Al₂O₃19.40%, Fe₂O₃ 1.62%, K₂O 5.20%, 1g.loss 2.77%이었다. 본 연구에서 사용한 정제공정은 비금속 광물의 정제와 입도조절 공정을 동시에 행할 수 있는 유용한 기술임을 알 수 있었다. A study on the beneficiation of illite occurring in Youngdong province is performed with applying selective grinding and air classification techniques. Quartz and illite are occurred as major components, and sulfide minerals such as pyrite, chalcopyrite are associated as minor components. The result of sieving test shows that contents of Al₂O₃, K₂O and ignition loss are increased, whereas SiO₂is decreased with particle size decrease. Fe₂O₃content is almost same in all the particle size range but slightly lower at coarse particles. The yield of fine particles is increased with increasing rotor speed in both grinding stage and air classification stage. When the selective grinding and air classification are carried out at optimal condition, yield of the concentrate is 76.16 wt.%. The chemical compositions of the concentrate are SiO₂70.13%, Al₂O₃19.40%, Fe₂O₃ 1.62%, K₂O 5.20% and ignition loss 2.77%. The beneficiation process developed in the current study is very effective method which purification and particle size control can be achieved simultaneously.