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      • Historical Development of Korean Judo through the Life of Kim, Jung-Haeng

        Yun-Dae Jung,Hyun-Duck Kim 국제무예학회 2020 International Journal of Martial Arts Vol.6 No.-

        This study examines how South Korean physical education has been evolved through the life of a great contributor. Kim, Jung-Haeng made great contributions as both an educator and administrator in modern Korean sports history. The research method chosen to best serve this study was the recorded in-depth interview qualitative in nature. To be more specific, the authors took a closer look at the entire life of a participant through in-depth interviews and participatory observation process to see how his influenced the movement and development of Korean physical education and sports society. From a sports-based anthropological point of view, the authors intended to secure data by mobilizing in-depth interviews and of participating officials and enhance the completion of research based on various media and literary materials. The analysis of this study was based on James P. Spraddley’s (2016) theory using taxonomic analysis and domain analysis to guide the entire research process. Through these procedures, Kim, Jung-Haeng’s life was analyzed regarding two significant facets (i.e., academic circumstances and athletic field/industry). For this study, efforts were made to preserve the records of clubs dedicated to the development of Korean sports. More detailed findings from this in-depth interview are presented throughout this study.

      • 위암 환자의 복강내 투여를 위한 Activated Charcoal-Alginate Bead 제형으로부터 Mitomycin C의 용출 거동

        이진호,최선웅,서중기,김동민,정경수,오정연,김진향,노승무,민병무,김용백,김창식,박근성,강대영,송규상,양준묵,조준식,정현용,김학용,인현빈 충남대학교 의과대학 지역사회의학연구소 1998 충남의대잡지 Vol.25 No.1

        Locoregional recurrence is the most common type of recurrence in surgical operation of gastric adenocarcinoma, and peritoneal dissemination is one of the most difficult problems in advanced gastric adenocarcinoma treatment. Because the peritoneal cavity is the most common site of the first recurrence after gastric cancer resection, intraperitoneal chemotherapy seems a logical choice for cancer chemotherapy. In this study, Mitomycin C (MMC)-activated charcoal (CH)-alginate (ALG) beads were prepared by the mixtures of CH particles adsorbed with MMC as an anti-cancer drug and aqueous alginate solution. The alginate is recognized as biodegradable, nontoxic, and biocompatible. The release of MMC from the beads in 0.1 M Tris buffer was stable and continuous until about 1 week. The MMC-CH-ALG beads can be applied in the peritoneal cavity for intraperitoneal chemotherapy since they provide a good adhesiveness on the tissue and controlled release pattern of the drugs.

      • KCI등재후보
      • 비만증 환자에서 한약제에 의한 체중 감소효과

        Oh, Seung-Joon,Jeong, In-Kyung,Kim, Young-Seol,Choi, Young-Kil,Paeng, Jeong-Ryung,Bae, Jung-Hwan,Shin, Hyun-Dae 경희대학교 동서의학연구소 1999 INTERNATIONAL SYMPOSIUM ON EAST-WEST MEDICINE Vol.1999 No.1

        Seung-Joon Oh, In-Kyung Jeong, Young-Seol Kim, Young-Kil Choi, Jeong-Ryung Paeng¹, Jung-Hwan Bae and Hyun-Dae Shin²Department of internal Medicine, College Medicine, Endocrine Research Institute¹. Department of Rehabilitation, College of Oriental Medicine², Seoul, korea. Bady Fat Reduction Effects of Red Ginseng Compound Preparation on the Patients with Obesity. Proceedings of International Symposium on East-West Medicine, Seoul. 244-254, 1999.-Obesity can be defined as a metabolic disease due to an increased state of fat tissues caused by an imbalance of calorie intake and use. Recently, in Korea by improvement and westernization of food intake, along with decrease in exercise activities, the prevalence of obesity has increased greatly. Our objectives were to study stability and effects of decrease in body fat by administering red ginseng compound preparation (known to have body fat decreasing effects in laboratory animals) to obesity patients on low calorie diets. Changes in weight and body fat were measured while carrying out calorie-restricted diets on patients for 4 weeks, then administering red ginseng compound preparation for another 4 weeks. The patients were 20 people whose BMI were 25kg/㎡ or over and whose percent body fat was also 30% or over when tested by bioelectrical conductivity. 1. Changes in weight were from 70.04kg(base line) to 67.43kg(after taking red ginseng compound preparation). 2. In similar sense, BMI decreased from 27.12kg/㎡(base line) to 26.56kg/㎡(after dieting), and further to 26.01kg/㎡ (after taking red ginseng compound preparation). The BMI seemed to decrease significantly compared to the baseline after the use of red ginseng compound. 3. Waist hip ratio was changed from 0.8858(base line) to 0.8728, but it was statistically insignificant. 4. The percent body fat was 35,16%(base line), 33.87%(after dieting), and 31.68%(after taking red ginseng compound preparation). 5. Complete blood cell count and blood chemisrty remained unaffected by the administration. 6. In concern to endocrinologic studies, T3 decreased from 118.7 to 98.2ng/dL, and T4 increased from 8.8 to 9.2㎕/ dL. Epinephrine showed a tendency to decreased from 0.27 to 0.25 ng/mL, and norepinephrine increased from 0.39 to 0.44ng/mL. 7. Leptin was not changed. 8. Some patients complained adverse effects; constipation(5 patients, may be due to diet therapy), fatigue (2 patients), pruritus(2 patients), flushing(s patients), dizziness(3 patients) and epigastric discomfort(2 patients). However their symptoms were mild, so medication did not stopped. In conclusion, loss of weight without significant side effects was observed during low calorie diet and red ginseng compound preparation administration. This is thought to be in relation to sympathetic nerve system rather than adrenal gland. Also, further long0term studies should be required, since the observed results were based on short-term changes in weight.

      • 블라인드 시공간 적응 배열 안테나

        정대훈,장은영,노현민,변건식 東亞大學校附設 情報技術硏究所 2005 情報技術硏究所論文誌 Vol.13 No.1

        In Mobile communication systems, it require a high speed transmission. But the performance of systems is bad according to a selective fading channel. Therefore we must estimate a channel environment. In this paper, we esimated a direction of arrival of the coming wave. Currently there is MUSIC algorithm in DOA estimation. But this technique is difficult to estimate DOA in real time because of time. This paper proposed a new method called Blind adaptive array Antenna. As a result, we verified the performance of system is superior in various channel condition using simulation.

      • KCI등재후보
      • 건톳 제조에 관한 연구

        정창화,오창경,송대진,김수현,오명철 濟州大學校工科大學産業技術硏究所 1999 尖端技術硏究所論文集 Vol.10 No.1

        고품질의 건톳제품을 제조할 목적으로 블랜칭 처리조건, 염도, 색도, 톳의 건조조건 등을 연구하였다. 생톳의 최적 블랜칭 조건은 열탕에서 5초간 처리하였고 이때의 염도는 1.8(NaCl%)로 68%의 염분 제거율을 보였다. 건톳 제조의 최적 건조조건은 열풍건조기로 60 에서 2시간 건조시켰을 때이다. 건톳제품의 수분함량은 10%로 조절하였고 색도는 a(-2.61), b(3.58)이었다. For process dried Hizikia fusiforme product of excellent quality, condition of blanching treatment, salinity, color, and dry condition were investigated. The optimum blanching condition of fresh Hizikia fusiforme was 5 seconds at boiling water. Salinity was 1.8(NaCl%), and effect of salinity elimination was 68%. The optimum drying condition was 2 hours at 60℃ in hot-air drying oven. Moisture content of dried Hijizia fusiforme product was control to 10%, Color was a(-2.61), b(3.58).

      • KCI등재

        H9c2 심근 세포주에서 외인성 nitric oxide가 허혈에 의한 세포 독성에 미치는 영향

        정성구,장현용,김명천,고영관,정주호,배영미,박원서,김대중,유영민,김성수,임성빈 대한응급의학회 2001 대한응급의학회지 Vol.12 No.4

        Background: Nitric oxide(NO) is known to have protective effects on an ischemic heart and to exert triggering effects on ischemic preconditioning. However, the effects of NO during the ischemic period have not been investigated. To investigate the role of exogenous nitric oxide in a model of ischemic heart cell death, we studied the effects of ischemic preconditioning and ischemia in a normal and an ischemic buffer. Methods: Rat cardiac myoblast cells(H9c2) were cultured in a normal and an ischemic buffered medium. For the ischemic culture of heart cells, the cells were cultured in a dessicator with GasPak for 5 hrs. In ischemic preconditioning, the cells were pretreated with ischemic buffer for 5 min and then perfused with normal medium for 30 min. For the measurement of the cytotoxicity, a MTT(3-4-Sdimethylthiazol-2-yl-2,5-diphenyl tetrazolium bromide) assay was performed. A DAPI(4',6-diamidino-2-phenylindole dihydrochloride) staining procedure and a flow cytometry analysis were performed to confirm apoptotic cell death by ischemia. Results: Cell viability, as determined by using a MTT assay, showed that the preconditioned group treated with NO showed more cell death than with the not-preconditioned groups in both normal and ischemic buffers. But, In normal medium and not-preconditioned groups, NO showed protective effect according to the concentrations(100,1000μM) . No treatment with NO produced the different results. In normal medium, the protective effect of ischemic preconditioning was demonstrated, but no protective effect of ischemic preconditioning could be seen in the case of the ischemic buffer. The DAPI staining and flow cytometry analysis of heart cells showed characteristic apoptotic features. Conclusion: NO added in the ischemic phase had deterious effects on heart cells. Ischemic preconditioning was more harmful than ischemia alone. The toxicity of the cells was characteristic apoptosis.

      • RISS 인기논문 KCI등재후보

        간호대학생의 MBTI 성격유형과 학습태도, 학업성취도간의 상관성

        정현경,김명수,유연자,김수옥,원대영 대한간호행정학회 2007 간호행정학회지 Vol.13 No.4

        Purpose: This study was to explore the relationship between personality type and learning attitude and academic achievement of nursing students. Method: 91 students were sampled from freshman in nursing school. Data were collected from April 2 to October 5 2007. Analysis of the results were carried out using SPSS win 12.0 for frequency, mean and standard deviation, t-test, ANOVA, Pearson correlation. Result: The result of MBTI test was that nursing students in this study showed extraversion(52.7%), sensing(82.4%), thinking(56.0%), judging(57.1%). Academic achievement according to personality was that only feeling(F) type students had significantly higher score of English than thinking(T) type students(p=.013). Learning attitudes according to personality were that sensing(S) type students had significantly positive attitude toward their college than intuition(N) type students (p=.016). And think(T) type students had significantly higher confidence of learning than feeling(F) type students. There was significant positive correlations between learning method and score of English, Fundamental Nursing, Anatomy(p<05). Conclusions: Diagnosing personality can differentiate student's learning attitude. It is important to develop teaching-learning strategies according to their personality, which can help them to improve their academic achievement.

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