憲法과 憲法解釋

尹在萬 大邱大學校 社會科學硏究所 1997 社會科學硏究 Vol.4 No.2

본고에서는 法學方法論^1)적 입장에서 현재까지의 헌법해석의 유형들로서 전통적,법률실증주의적, 주관적 비이성적 헌법해석(임의적 기본권제한, 기본권적 이익형량, 기본권 오용 등)과 헌법고유의 해석(관점적 문제중심적, 현실기준적, 구체화로서의헌법해석)등을 비판적으로 분석하고 이러한 헌법해석을 代替할 헌법해석으로서, 법규범성을 최적화하며 동시에 기본권도 최적 실현하는, 기본권이 국가의 도구가 되는 것이 아니라, 또한 국가와 기본권이 동위에 위치하는 것도 아닌, 국가와 헌법이 오히려 기본권의 도구가 되는 헌법해석이 언급됐다.

運動集團과 非運動 集團間의 尿中 Ketone體 濃度變化에 關한 硏究

윤재만,김병로 대구대학교 기초과학연구소 1986 基礎科學硏究 Vol.3 No.-

The object of this study is to determine whether the concentration of Ketone bodies can be changed by regular exercise and training or by other factors. Five subjects were selected from the exercise group and non-exercise group, who lived in the same dormitory on same meals for thirty-two weeks. During the period the exercise group was given regular exercise, while the other group wasn't given such exercise. After same amount of exercise for all the subjects the urine was taken from each subject and was analysed. The results obtained are summarized as follows: i. There wasn't much difference in the concentration of Ketone bodies in urine between the exercise group and non-exercise group, showing 4.4mg/IOOml and 4.9mg/100m1 respectively. ii. The concentration of Ketone bodies was shown to be subject to much change by the rate of carbohydrate contained in regular meals.

效果的인 GOLF SWING의 運動力學的 分析 : 筋作用을 中心으로 Focusing on the Muscular Movements

尹在萬 대구대학교 기초과학연구소 1995 基礎科學硏究 Vol.12 No.-

본 연구는 Handicap 5이내인 Lesson pro. 3명을 대상으로 Golf swing시 상완이두근, 외복사근 및 대퇴직근의 근전위활동과 그 협응작용을 분석하여 지도를 위한 자료를 얻는데 그 목적이 있다. 이를 위해서 상완이두근, 외복사근및 대퇴직근 등 3개근을 E.M.G로 좌·우측근을 표면전극법을 이용하여 측정후 근전도 기록지의 파형 시작점과 High Speed Video의 소리 시작점을 근전도 기록과 Swing동작을 일치시켜 근전위활동을 분석한 결과 Back swing에서 상지근의 근전위로부터 하지근 근전위로 나타났으며, Down swing부터 하지근의 근수축상태가 보다 높게 나타난 점이 괄목할 만한 사실이며 또한 좌측하지 근의 안정된 상태가 필요한 것으로 나타났다. 특히 Impact구간은 거의 모든 근육에서 강한 근 Power를 나타냈고 우측상완이두근은 약한 근전위를 나타냈다. 본 연구를 통하여 Golf swing시 근전도의 근수축정도를 비교분석함으로써 주동근을 규명하여 Golf swing기술을 효과적으로 지도할 수 있는 이론적 기초자료로 활용할 수 있을 것으로 사료된다. The object of this research is to obtain useful data for the effective teaching of golf swing technics through the analysis of the muscular movements and coordination of biceps brachii M., obliquus extermus abdomini M., and rectus femoris M., of three Lesson Pros whose handicaps are a within 5. For this object. movements of three muscles - biceps brachii M, obliquus extermus abdomini M.. and rectus femoris M - are measured by the E M G.. and left and right muscles are measured by Surface Electrode Method. After the measure, the beginning point of the m7as-e patterns on the E.M.G. record is synchronized with that of the sound track of the swing movement recorded in the High Speed Video, and muscular movements is analyzed. The results are as following; 1. The muscular movements in the back swing has been found from lower limb muscles to upper limb muscles. 2. From the down swing, lower limb muscles maintains a state of higher contraction, and left lower limb muscles shows a stable state. 3. In the impact phase, in particular, almost all the muscles maintain strong muscle power, while right biceps brachii muscle show a week muscular movements. Through the comparative analysis of the level of muscle contraction in E.M.G. of the golf swing movement, this research identifies the main muscles and, therefore. provides basic theoretical data which can be utilize in teaching swing technics effectively.

大學 씨름 選手의 脚筋力과 脚筋持久力 調査 分析

윤재만,김재구,허만동 대구대학교 기초과학연구소 1998 基礎科學硏究 Vol.14 No.2

This study was aimed to investigate the muscular functions such as peak torque, leg muscular endurance, ratio of muscular endurance, ratio of muscular strength, ratio of muscular deficit in left and right leg caused by extension and flexion at 60?sec, 180?sec and 240?sec Cybex 340 exercise velocity, 9 male ssireum player were selected out of the T University team. The results were as follows: 1. In maximal power efficiency, the mean torques of leg flexion were 166.78±2.98Nm, 137.33±6.01Nm, and 113.67±3.12Nm in left leg and 168.2±9.23Nm, 130.78±8.04Nm, and 116.56±0.47Nm in right leg. The mean torques of leg extension were 289.00±2.54Nm, 199.00±0.75Nm and 162.00±28.07Nm in left leg and 281.67±25.67Nm, 197.33±1.23Nm, and 156.44±26.60Nm in right leg. And there was no significant difference between left and right leg. 2. The mean torques of total work in muscular endurance were 2659.00±405.69) and 3703.67±811.84J at flexion and extension respectively in the left leg and 2768.11±507.82J and 3267.56±776.12J at flexion and extension respectively in right leg. There was no significant difference. 3. The ratio of muscular endurance in left leg were 52.67% at flexion and 49.67% at extension and in right leg were 54.33% at flexion and 52.67% at extension. There was no significant difference. 4. The ratios of leg power (F/E ratio) at 60' /sec, 180'/sec and 2400/sec, the mean were 57.22%, 69.44% and 71.56% in left leg and 59.22%, 66.67% and 75.56% in right leg. These values were almost normal in view of common standard, but the values were abnormal in the view of elite plyer standard. 5. In deficit ratio of leg muscle at 60' /sec, 1807sec and 2407sec, the mean deficit ratio of results were -1.67%, -0.78% and -3.22% at flexion and 1.78%, 0.22% and 5.40% at extension. These values were all normal. 6. In order to guide and upbringing the leg power of sireum player systematically, the analysis of leg peak torque, leg muscular endurance, muscle endurance ratio, muscular strength ratio and muscular deficit ratio using cybex dynamometer are thought to be necessary. The trainer must utilize the profile based on this result into training. By this, the scientific efforts to protect exercise injuries and to seek efficient rehabilitation from injuries and leg power strengthening of ssireum player using cybex dynamimeter.

크로케 골프(Croquet Golf)가 놀이 文化에 미치는 影響

尹在萬 대구대학교 인문과학연구소 1993 人文科學硏究 Vol.11 No.-

축구 기술의 킥에 관한 운동역학적 분석

윤재만 한국운동역학회 2000 한국운동역학회지 Vol.9 No.2

The major biomechanical variables acting upon kick motion can be described as follows; reaction force and impulse force, joint force moment. The analysis of the above variables presents the following findings. 1. The maximal value to vertical reaction force was 1431.4±310.9N on the average. The value of instep and infront kick was much larger than that of inside kicks. The force to prevent body movement and to accelerate swing leg rotation accounts for this difference. The average impulse force of the vertical direction was 5720.4±1964N · S indicating the instep kick was mort significant than the other two kicks. This means that inside kick shows a small numerical value in vertical direction velocity change. 2. Dorsi flexion/plantar flexion moment in the right ankle joint from a kicking position in comparison with knee and hip joint, flexion/extension moment showed a form similar to a slow parable shape. The maximal flexion moment emerged when the right foot was off and the impact was in the range of 40-60%

축구 슈팅 동작의 운동학적 연구

윤재만 한국운동역학회 1998 한국운동역학회지 Vol.8 No.2

The major kinematical variables acting upon shooting motion can be described as follows; foot touch point coordination , each shooting movement time, ball velocity angular change of lower limbs segment. The analysis of the above variables presents the following findings: Instep and infront of the ball and the touch foot from the left and right position was significantly different from these of inside. There was stability from the inside position. In terms of the time required for each shooting motion, there was an average of 38.6±18.2 m/sec in TSP stage and 66.8±9.7 m/sec in SSP stage. Maximal velocity showed the mean 24.60±1.45 m/sec. No difference was shown among different types of shooting. Shank segment angle descended toward the minus angle from X direction. However, after knee joint maximal flexion the angle became bigger and before and after the impact, it changed into the plus angle. There was no marked difference between instep and infront at the left foot touch time. At the foot touch time in shank segment angular velocity, instep and infront indicated-227.54±217.36 deg/sec showing the minus rotation and inside showed 46.05±261.59 deg/sec. There shooting in swing leg knee maximal flexion displayed the plus angular velocity and the angular velocity of inside shooting increased significantly compared with other two shooting.

대두 식이섬유를 이용한 특수 영양식품의 유효성 평가

한재흠,이균희,손현수,이윤복,박점선,오만진 충남대학교 농업과학연구소 2008 농업과학연구 Vol.35 No.1

In the development of enteral foods for the patients with diarrhea, soybean hull, by-products of soybean processing, was used to prepare crude dietary fiber extracts (soybean hull fiber, SHF). Total dietary fiber content of SHF is 85% and their composition are 86.1% cellulose, 8.1% hemi-cellulose, and 4.7% lignin. The effects of SHF on the prevention of diarrhea were studied in animal. Spraque-Dawley (SD) rats were fed AIN93G diets containing 5% dietary fiber for 3days simultaneously inducing diarrhea with the phenolphthalein Mg citrate solution. On day 4, feces were collected at different time point. Dietary fibers used for the animal study were SHF, soybean cotyledon fiber (SCF), psyllium husk fiber (PHF), and chicory fiber (CF). α-cellulose was used as a control. Body weight gain, calorie consumed and food efficiency ratio among the experimental groups were not different. However, water content in the feces of SHF group was significantly lower by 10%, compared with other groups at 24hrs. time point. This effect was even greater in the feces collected later than 24 hrs. time point. SHF seems to have a greater effects on slow the symptom of diarrhea. Based on the previous results, enteral food enriched with SHF were prepared and its effect was compared with other commercially available products from domestic or imported ones. Weight changes among experimental groups were not different, but the moisture content of feces consumed SHF enriched products were lower than that of other products. Approximately 10% decrease in water content was observed from feces collected at 24 hr time point. According to the sensory evaluation, overall acceptability of the enteral food enriched with SHF was 3.24 out of 5 indicating that taste of this product is acceptable. 대두가공에 부산물로부터 얻어지는 대두 식이섬유를 이용하여 설사환자를 위한 경장 영양 식이를 개발하기 위하여 쥐에게 투여한 후 체중증가율, 변의 수분감소, 사료효율 등을 측정하여 다음과 같은 결과를 얻었다. 대두피 중의 식이섬유함량은 85% 이었고 cellulose 가장 높았으며 hemi-cellulose, lignin의 순 이었다. 대두 식이섬유가 대조구에 비하여 체중 감소율은 약간 낮았고 사료효율은 약간 높았다. 대두 식이섬유를 섭취시킨 쥐가 치커리 식이섬유, 차전자 피에 비하여 24시간 후의 변의 수분함량은 10% 낮았다. 대두 식이섬유를 첨가한 경장영양식이로 사육한 쥐의 체중변화와 사료효율은 3제품 간에 차이가 없었으나 다른 하나의제품은 대조군에 비하여 낮았다. 대두 식이섬유를 이용하여 가공한 경장영양식이 다른 상업용 제품에 비하여 실험쥐의 변 수분함량은 10% 이상 낮았다.

다발성 골혈관종에 의한 골소실증 : 1례 보고

정재윤,노성만,김형순 全南大醫大 1981 전남의대학술지 Vol.18 No.3

다양한 파장폭의 가시광선에 의해 중합된 복합레진의 미세경도와 변연누출도

박수만,이재용,한승렬,하상윤,신동훈 大韓齒科保存學會 2002 Restorative Dentistry & Endodontics Vol.27 No.4

Several ways of curing are being tried to improve material's properties and reduce marginal gap. However, all are considering about the pattern of light intensity. It was noted from the preliminary study the change of light wavelength from filter chaning may give an impact on material's property and microleakage. The object of this study was to verify the effect of filters with various wavelength width on the microhardness and microleakage of composite resin; hybrid type of DenFil and submicron hybrid type of Esthet X. Composite resins were cured using 3 kinds of filter; narrow-banded(465-475 nm), mid-banded(430-470 nm), wide-banded(400-500 nm). After the estimation of microhardness, degree of dye penetration and the maximum gap from SEM evaluation were done between 4 groups that showed no difference in microhardness value of the lower surface. The results were as follows: 1. Adequate microhardness could not be gained with a narrow-banded filter irrespective of curing time. At the upper surface. DenFil should be polymerized with middle or wide-banded filter for 20 seconds at least, while Esthet X be cured with middle or wide-banded filter for 30 seconds at least to get similar hardness value to control group. 2. There was little dye penetration in enamel margin, but all dentin margins showed much more dye penetration irrespective of curing conditions. Although there was not statistical difference, groups cured with mid-banded filter for 40 seconds and with wide-width filter for 20 seconds showed relatively less dye penetration. 3. It was revealed from the SEM examination that group cured with wide-banded filter had the smallest gap without statistical significance. Spearman's rho test showed that the correlation between the results of dye penetration and SEM examination was very low. From these results, it could be concluded that curing with wide-width filter would be better than the other techniques. even though the curing technique using mid-width filter seems to have its own unique advantage.