平行棒 運動中 뒤로 휘돌아 물구나무서기에 관한 動作 分析 : 男子 體操 代表 選手를 對象으로

申鍾淳 圓光大學校 1987 論文集 Vol.21 No.2

平行棒 運動에서 뒤로 휘돌아 물구나무서기( Giant Backward to Handstand )에 대한 動作을 '86亞細亞 競技 大會 代表選手 2名 (Sub SS, Sub JH)과 '88 올림픽 後補選手 1名 (Sub BM) 을 運動角 中心으로 硏究 分析한 結果 다음과 같은 結論을 얻었다. 1. Neck Angle은 上昇運動時 中心點에서 가장 가깝게 發生되는 運動角으로 Phase 3과 Phase 4에서 나타나며 JH가 62.6。, SS가 54.4。, BM이 8.5。의 運動角을 이론것으로 나타나 Phase 1에서 Phase 3까지는 JH와 SS같이 前方向으로 Phase 3 부터는 後方向으로 운동하는 것이 큰角을 얻는데 바람직한 姿勢로 나타났다. 2. Phase 2에서 Phase 3으로의 落下運動時 Shoulder Angle의 運動角은 JH가 11.5。, BM은 8.7。, SS는 0.4。의 運動角을 나타냈고, Trunk Angle은 JH가 28.2。 BM은 7.8。 弛緩된 運動角을 各各 나타냈으나 SS는 10.9。의 收縮된 運動角을 나타내 落下運動時의 Shoulder Angle과 Trunk Angle의 運動角은 JH가 가장 卓越한 運動角을 이룬 것으로 나타났다. 3. Distance는 Phase 3과 Phase 4의 운동에 의해 作用되어 Phase 5로 移動時 發生되며 求心力을 얻기 위한 最大의 運動角을 이룬 JH의 Neck 運動角 62.6。와 Shoulder 運動角 30.8。, SS의 Trunk 運動角 67.8。가 큰 作用을 이루었으며, SS의 Shoulder 運動角 18。, BM의 Neck 運動角 8.5。와 Trunk 運動角 54.6。가 最小의 運動角을 이룬 것으로 나타났다. 4. Phase 2에서 Phase 3에 나타난 落下速度는 SS가 (H 157cm) 0.3124sec, BM이 (H 159cm) 0.3266sec, JH가 (H 165cm) 0.355sec로 落下速度를 身長에 比例하여 調節하는 것으로 나타났으며, 上昇速度는 3選手 共通으로 0.2556 sec 를 나타내 SS는 上昇速度를 JH는 落下速度를 더욱 加速시키고, BM은 落下速度와 上昇速度 모두를 加速運動 시켜야 바람직한 回轉運動의 演技가 이루어지는 것으로 나타났다. This thesis studied and analyzed the movements on the motions of the Giant backward to handstand in Parallel bars applying to the two '86 Asian Game national representative players (Sub SS, Sub JH) and an '88 Olympic reserve player (Sub BM). The results are as follows ; 1. Neck Angle, movement angle occurring in the nearest central point of rising movement, appears at phase 3 and 4. The movement angles of JH, SS and BM was 62.6。, 54.4。, and 8.5。 respectively, so it is a desirable attitude to get a large angle because it must be good to go on forward from phase 1 to 3 as JH and SS showed and good to go on backward from phase 3. 2. In the falling movements from phase 2 to 3, the movement angles of JH, BM and SS's shoulder angles appeared 11.5。, 8.7。 and 0.4。 respectively. While JH and BM show relaxing movement angles of Trunk Angle 28.2。, 7.8。 respectively, SS shows a contracted movement angle 10.9。 so that these showed that JH was the best member in making movement angles of Shoulder Angle and Trunk Angle in the falling movement. 3. Distance occured through the movements from phase 3 and 4 to 5. The movement angles of neck and shoulder 62.6。 and 30.8。 of JH and of trunk 67.8。 of SS act greatly in making the largest movement angle to get a centripetal force ; on the contrary shoulder movement angles 18。 of SS, neck movement angles. 4. The falling speeds of SS (H.157), BM (H.159) and JH (H.165cm) at phase 2 and 3 was 0.3124 sec, 0.3266 sec respectively, so these showed that the falling speeds were controlled in proportion to each member's heights. These three players showed rising speeds of 0.2566 sec in common, so that it would be good to make a desirable performance when SS and JH accelerate the rising speed and falling speed respectively, and BM accelerate both of them.

전라북도 축구 저변 실태를 통해 본 발전 방향

신종순,김연수 圓光大學校 附設 體力科學硏究所 2001 體力科學硏究 Vol.24 No.-

On 2002 FIFA World Cup in Chon-Ju opportunity, this study was analyzed in order to find a future direction by analyzing the actual conditions of soccer activity based on elite players and common people in Chollabuk-do. The results are as follows: First, on distribution of elite soccer teams in Chollabuk-do, elementary school team ranks the 4th, middle school team ranks the 10th, high school team ranks the 12th and college team ranks the 9th. Except elementary school team, most of all teams mark in the lower part. Second, on distribution of elite soccer players, elementary school players and middle school players rank the 7th, high school players rank the 11th, college players rank the 13th and business team players rank the 4th. Elementary and middle school players are distributed in a middle part, high school and college players are distributed in a lower part. Third, on distribution of soccer teams of common people rank the 6th in 16 teams of all over the country, and the players rank the 7th. It is distributed in a middle part higher than elite soccer team does. The common team is activated of sports in workplace, local characteristics, public health and welfare.

行政特色의 考察

申宗淳 동국대학교 행정대학원 1973 행정논집 Vol.4 No.-

초음속 유동장에 놓인 쐐기 주위의 유동 특성

신완순,신필권,이택상,김윤곤,박종호 忠南大學校 産業技術硏究所 1998 산업기술연구논문집 Vol.13 No.1

Theoretical analysis and experiment for supersonic flow around the wedges have been conducted. Wedges are being used as a means of measuring a flow direction, Mach No., a basic study of inlet or combustion chamber of ramjet and scramjet engine. We use a shock tunnel to get a supersonic flow conditions and schlieren system to visualize supersonic flow field around wedge. Numerical simulation is also conducted by Harten-Yee type 2nd-order Total Variable Diminishing(TVD) scheme and oblique shock theory. Comparison of calculated results with experimental data is in good agreement.

自己調節學習에서 情意的 變因의 役割 : 自我와 動機戰略을 中心으로 Focused on the Self and Motivational Strategies

신종순 건국대학교 1998 학술논문집 : 건국대 대학원 Vol.48 No.1

1.Purpose The purpose of studies reported here is to further flesh out the meaning of self-regulated learning, specifically by addressing two questions. First, what is the role of the self in self-regulated learning? Second, what do self-regulated learners regulated? Accordingly, the specific questions to be addressed in this study are as follows : 1) How are student's present and possible selves related to motivational beliefs such as goal orientation, self-efficacy and test anxiety? 2) How are student's present and possible selves related to the use of differnet cognitive, metacognitive, and resource management learning strategies? 3) How are defensive pessimism and self-handicapping related to motivation? 4) How are defensive pessimism and self-handicapping related to the use of cognitive, metacognitive, and resource management learning strategies? 5) How are defensive pessimism and self-handicapping related to academic achievement? 2.Method Total number of sample are 268 middle and high school students sampled randomly. The instruments used in this study are the measures of self-regulated learning strategies, the Pessimism scale, the Self-handicapping scale. For the statistical analysis, Pearson correlation analysis, partial correlation analysis, and one-way ANOVA, MANOVA, and discriminant analysis were performed in order to analyze data. 3.Results The results of the study are as follows : 1) The present and possible selves have positive or negative correlation on the learning motivation. Also, the present and possible selves have positive or negative correlation on the learning strategies. 2) In terms of the relation between learning motivation and moticational strategies, depensive pessimists represented high level of anxiety and self-handicappers showed lower levels of the learning motivation. Also, In terms of relation between learning strategies and motivational streategies relative to self-handicappers. In terms of the academic achievement, self-handicappers were sifnificantly lower than defensive pessimists, their achievement were not markedly lower. 3) Multivariate analyses strongly support the results from the simple one-way ANOVAs. Defensive pessimists, self-handicappers, and control group students can be distinguished by different patterns of motivation, use of learning strategies, standards for performance, and course performance. Self-handicappers were marked by consistently low levels of time and study environment management. Defensive pessimists were uniformly defined by high anxiety, high level of time and study environment strategies, and high achievement.

積極的 行政倫理의 實現

申宗淳 동국대학교 행정대학원 1971 행정논집 Vol.2-3 No.-

우리의 행정이 아직도 부정부패의 제거라는 소극적인 논리조차 확립하지 못하고 있는 것은 한심스러운 일이며 이 문제의 해결에 있어서도 적절을 기하지 못하고 많은 수의 공무원을 엄격한 구별없이 해직한다든지 감사위주의 행정이 되어버린다 든지 하는것은 부정축재자와 기타 물의에 오른 사람들의 제거도 아니고 「서정쇄신이라는 큰 차원」에 속할 만큼 구별이 명백한 항구적인 해결책도 아닌것으로서 그 자체가 비놀리적이라는 비난을 받아서는 안되는 것이다. 일부 엄단방식으로 일을 처리한다면 소극적인 논리의 실현조차 어렵게 되며, 적극적 논리의 실현은 더욱 바랄 수 없게 될 것이다. 전자의 실현에는 일시적인 위축의 방법이 아니라 여러가지 방도를 동시에 강구해야 하고, 정부자체가 국민과 공무원에 대해서 진실하고 논리적이어야 한다. 현재의 이러한 엄단위주의 상태에서 후자 즉 적극적 논리의 실현을 바라는 것은 하나의 요망에 지나지 않는 것이지만 행정에 대한 국민의 비판과 요망의 수준도 높아져서 언젠가는 적극적인 면에서 행정문제를 다루게 되기를 바라고 싶다. 그것은 부정의 문제를 넘어서서 행정의 여러 목표, 정책, 수행방법과 그 결과를 최고가치와의 관계에서 비판ㆍ통제할 수 있게되는 때이다. 행정에 있어서나 국가의 발전에 있어서나 몇개의 가치만을 강조한다든지, 그러한 가치를 최고가치와 관련시켜 생각하지 아니한다든지, 혹은 또 그러한 가치가 실제로 발전을 가져오는지 어떤 유해한 결과를 가져오는지를 검증하지 아니한다든지 한는 것은 모두 피해야 할 일이다. 행정이 적극적인 단계로 발전하여 국민에 대한 효과를 주로 문제 삼게 되기를 바라고 싶다.

人蔘 Saponin成分이 흰쥐 膽膵液 分泌에 미치는 效果에 관한 硏究

愼鏞會,李炫實,朴鍾大,趙台淳 成均館大學校 科學技術硏究所 1990 論文集 Vol.41 No.2

The effect of saponins including water extract of Panax Ginseng was studied on the pancreaticobiliary secretion and cholate output and amylase activity in rats. The saponins tested were crude saponin, panaxadiol (PDS), panaxatriol (PTS). After single or two weeks administration of the samples, pancreaticobiliary juice of rats were collected for 8 hrs and the results obtained were summarized as follows. (1) In animals with single administration, pancreaticobiliary juice volume(PJV) was not significanty increased as compared to the control group. However, there was a significant increase in PJV of animals from 4 to 6 hrs after two weeks administration of water extract (500mg / kg / day) or crude saponin(50mg / kg / day). (2) Cholate output was increased dose-dependently from 1 to 5 hrs after the single administration of PDS, PTS. On the other hand, after two weeks administration of crude saponin (50mg/kg/day), the cholate output of the animals was increased significantly. (3) amylase activity in the juice were intermittently increased in single administration of water extract, crude saponin and PTS(100mg / kg). After two weeks administration, there was a significant increase in amylase activity of animals treated with PTS as compared to the control group.

백서 혈관평활근 세포에서 α-Lipoic acid가 PAI-1 발현, 세포의 증식, 주유능 및 신생내막 형성억제에 미치는 효과

신동우,이동욱,이상준,김혜순,강효경,안종덕,이인규 대한당뇨병학회 2002 Diabetes and Metabolism Journal Vol.25 No.6

연구배경:당뇨병의 혈관 합병증의 발생에 있어서 산화스트레스는 중요한 역할을 하는 것으로 알려져 있다. 혈관 평활근세포에서 고혈당은 안지오텐신Ⅱ와 더불어 활성산소족(ROS)을 증가시키며, 산화스트레스에 민감한 전사인자들을 활성화시켜 동맥경화증을 유발하는 것으로 알려져 있다. 이에 저자들은 항산화제로 알려진 알파­리포산이 혈관 평활근세포의 증식속도와 이주에 미치는 영향과 PAI­1발현에 미치는 영향을 조사하였고 이와 동시에 백서의 혈관 손상 모델을 이용하여 알파­리포산이 신생내막 증식을 억제시킬 수 있는지를 알아보았다. 방법:In vitro 실험은 백서의 대동맥 평활근세포를 고농도의 포도당(22mM)과 100nM의 안지오텐신Ⅱ로 4시간 배양하였다. 알파­리포산을 처리 후, PAI­1 mRNA의 발현을 보기 위해 노던 블롯을 시행하였고 평활근세포의 유주능과 증식속도에 미치는 영향을 보기 위해 성장속도의 유주능 분석을 시행하였다. 또한 평활근세포의 유주능에 NF­μB 경로가 미치는 영향을 보기 위해 겔 지연 분석과 NF­μB 보고 유전자 분석을 시행하였다. In vivo 실험으로 백서의 혈관손상 모델을 이용하여 알파­리포산 처리 후 혈관의 신생내막 두께를 비교하였다. 결과:In vitro 실험에서 고농도 포도당과 안지오텐신Ⅱ에 의해 유도된 PAI­1 mRNA 발현증가는 알파­리포산 처리에 의하여 용량에 비례하여 억제되었다(p<0.05). 알파­리포산 처리로 혈관 평활근세포의 유주능은 유의하게 억제되었으나(p<0.01),증식속도는 유의하게 억제되지 않았다. 또한 알파­리포산 처리로 NF­μB 발현도 유의하게 억제되었다(p<0.01). In vivo 실험에서 알파­리포산을 주입한 군에서 혈관손상에 의한 신생내막의 증식이 유의하게 억제되는 것을 보여주었다(p<0.01). 결론:알파­리포산은 백서의 대동맥 평활근 세포의 증식속도는 억제하지 못했으나 유주능은 유의하게 억제하였으며, 혈관 손상 모델에서 신생 내막 증식도 유의하게 억제함을 확인할 수 있었다. 이러한 작용은 알파­리포산에 의한 NF­μB 경로의 억제와 연관이 있는 것으로 사료된다. Background : Exposure to large amounts of glucose causes a characteristic dysfunction and morphologic changes of the endothelium by an increased production of reactive oxygen species(ROS) in diabetes. The plasminogen activator inhibitor-1(PAI-1), which modulates fibrinolysis and cell migration may influence proteolysis and neointimal formation in vascular smooth muscle cells(VSMC). Antioxidants have been proposed to inhibit multiple proatherogenic events. This study investigated the effect of α-lipoic acid on PAI-1 expression and VSMC proliferation and migration both in vivo and in vitro. Methods : In the in vitro study, cultured rat aortic smooth muscle cells(RASMC) were incubated in a medium containing high glucose (22 mM) and 100 nM angiotensin Ⅱ for 4 hour. After α-lipoic acidtreatment, a -migration and growth assay of the RASMC, and a gelmobility shift assay and reportergene analysis for nuclear factor- иB(NF- иB) and northern blot analysis for PAI-1 were performed. In the in vivo study, the effect of α-lipoic acid on neointimal hyperplasia in a rat carotid balloon injury model was evaluated. Results : RASMC migration was inhibited significantly by α-lipoic acid (p<0.01), but their prolife ration was not inhibited. The NF-иB DNA binding activity and NF-иB promoter activity was inhibited by α-lipoic acid significantly (p<0.01). α-lipoic acid inhibited PAI-1 mRNA expression by high glucose and angiotensin Ⅱ in dose dependent manner (p<0.05). In the rat carotid artery balloon injury model, neointimal formation was reduced by α-lipoic acid treatment in a dose dependent manner significantly (p<0.01). Conclusion : α-lipoic acid suppresses migration, but not prolife ration in RASMC. α-lipoic acid also reduce neointima formation in a rat carotid balloon injured model. This effect might be related to the blocking of NF-иB which increase the expression of the genes associated with atherosclerosis including TNF-α, IL-1, IL-6, endothelin-1, MCP-1, VCAM-1, ICAM-1, E-selectin, tissue factor(J Kor Diabetes Asso 25:446~459, 2001).

내용발달학습이 고·저기능 학습자의 운동기능 향상에 미치는 영향

신종순 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.6

The purpose of this study was to determine the effects of content development learning of the high-skilled and the low-skilled students on gymnastic skills. The subjects used for this study were the a experimental group and the comparative group, each with high-skilled and 4 low skilled students. The results of the study were the followings First, the high-skilled students in the experimental and the comparative group had remarkably high frequency of accuracy in the movement performance than low-skilled students in both groups. Second, the high-skilled students had significant improvement outcome in both groups, but there was no significant difference between the groups. Third, low-skilled students didn't show any irnprovement through pretest to posttest in both the experimental and the comparative group, there was no treatment effect.

농약살포자 혈중 콜린에스테라제 활성도의 변화 및 농약성분

신동천,이순영,정상혁,원종욱,박종세,박송자 大韓産業醫學會 1994 대한직업환경의학회지 Vol.6 No.2

In order to ascertain the status of health damage among Korean farmers who spray pesticides regularly in summer, blood and urine samples were collected for 88 volunteers during July to September in 1990. Serum cholinesterase activity, parent compounds of pesticides in blood and urine, SGOT, SGPT, blood pressure, pulse rate were measured. The results were as follows; 1. Mean cholinesterase activity after spraying pesticides was significantly lower than that before spraying. While proportion of abnormal cholinesterase activity(<1990 U/L) group was 2.3% before spraying pesticides, the proportion of the group after spraying was 22.8%. 2. Cholinesterase activity were decreased over 50% in 14.7% of the subjects who can be classified into poisoning group 3. While pulse rate and blood pressure were slightly increased in poisoning group, those were significantly decreased in non-poisoning group. 4. Consecutive spraying of pesticide caused further reduction of cholinesterase activity. 5. Five parent compounds of pesticides frequently used during summer farming were analyzed using 106 blood samples. IBP in one sample and Isoprothiolane in four samples were detected. No parent compounds were detected in urine samples.