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체간안정화 훈련이 만성 뇌졸중 환자의 호흡기능에 미치는 효과
이경진(Kyeong-Jin Lee),정주현(Ju-Hyeoun Jeong),조명래(Myeong-Rae Jo),김세윤(Se-Yoon Kim),김난수(Nan-Soo Kim) 대한심장호흡물리치료학회 2019 대한심장호흡물리치료학회지 Vol.7 No.1
Purpose : The purpose of this study is to examine the effects of trunk stability training on improving trunk control, respiratory function, and respiratory muscle activation in stroke patients. Methods : The subjects were assigned to two groups: the intervention group (n=15) and the control group (n=15). Both groups participated in a conventional stroke rehabilitation program, but the intervention group also received trunk stability training for 30 minutes a day, 3 times a week, for 6 weeks. The main trunk stability exercise consisted of the dead bug exercise. Trunk control was assessed using a trunk impairment scale, and respiratory function (pulmonary function and respiratory muscle function) was assessed using spirometry. The data were analyzed using the Pearson correlation, independent t-test, and paired t-test. Results : Trunk control was significantly positively correlated with pulmonary function and respiratory muscle strength. Both groups showed a significant increase in trunk control and respiratory function. Conclusion : This study demonstrated that a conventional stroke rehabilitation program and trunk stability training have positive effects on respiratory function and respiratory muscle activation in stroke patients.
Polyester 신합섬 직물의 농색염색 및 대전방지가공에 관한 연구 (Ⅰ)
김동권,이주형,이난형,김삼수,조환 영남대학교 지역발전연구소 1996 새마을지역개발연구 Vol.18 No.-
The Dyeing processing, which can be a low-cost and easily application to production field was investigated by using some bathochromic agent and dyestuffs. The Δ L values and dye up-takes of threated several fabrics were investigated according to the dye concentration and pH of dyebath. The results were as follows : 1. The selection of bathochromic agent acts as important factor for improvment of bathochromic property of fabrics. 2. The pH of dyebath has a little effect on bathochromic effect. 3. In case of one bath treatment, the bathochromic agent has little effect on the improving bathochromic property of treated fabric. 4. The efficiency order of bathochromic effect is DTY + fila.> CVY > DTY and fabric structure is also effect on the bathochromic property of the polyester fabric.
금호강수계 수질과 하천유역의 토양 및 농작물의 중금속루 오염에 관한 연구(II)
金相烈,李萬正,趙康烈,崔閏壽,石敬順,禹美姬,李蘭姬 대구효성 가톨릭 대학교 1984 연구논문집 Vol.29 No.2
Soil are mostly sandy and it has a little clay below 10%. In the fine sand fraction, quartz, plagioclase and alkali-feldspar are dominant in almost all samples. Small amounts of altered-feldspar, muscovite, biotite, hornblende and plant opal are present in some samples. They are mainly derived from weathering prodructs df granite, granodiorite and arkose or is mixture. The clay minerals are mainly expanding or nonexpanding 14A˚minerals, illite and kaolin minerals. Nonexpanding 14A˚minerals seems to be dioctahedral vermicurite which sandwiches gibbsite or chlorite.
김헌수,이난 원광대학교 인문학연구소 2006 열린정신 인문학연구 Vol.7 No.-
The purpose of this study was to survey the tendency of internet addiction. For the purpose of this study was to find differences actual condition of internet used by students and the internet addiction according to related variables. The subjects of this study were 1006 students at primary, secondary school, where were located in Jeollabukdo. The collected data were analyzed by percentage, mean, standard deviation, t-test, x2, ANOVA. The instrument of this study were Cheong Tag Kim(2003)' K-scale. The result of this study are as aollows. First, High school students spent the longest time using internet among three groups. Second, The students were most engaged in surfing the internet, not for doing homework or getting necessary informations but for shopping, downloading MP3 file, playing game, comic, sports and entertainment. Third, parents' attitude toward students using the internet intervened more primary school students than others. So hight school students are more exposed on the internet usage than others. Fourth, mothers' educational attainment is more affective than fathers' toward students using the internet.
김윤정,임영희,왕수경,윤은영,구난숙 대전대학교 생활과학연구소 1998 생활과학연구 Vol.4 No.-
This purpose of this survey was to investigate status recognition and weight contrast of high school students and college in Taejon. These results were summarized as follows: In the heights and weights those of male 178.74±6.31cm and 65.49±9.44kg, those of female were 162.09±4.36cm and 51.95±5.95kg. By broca index, 53.7% of subjects were normal, 38.2% were lean, 5.3% were overweight and 2.8% were obese. 44.4% of male have recognized their body form as normal, 30.5% of female have recognized their body form as overweight, 47.8% of lean groups answered that they were normal. In normal groups, 46.2% answered normal and 28.9% answered some fatty. 46.8% of normal group in female misunderstood that they were some fatty. In spite of not to weight control, lean and normal group answered that they were weight control. Weight control methods were used diet therapy (66.2%). therapy+exercise(22.8%) and exercise(9.0%). Reason to select therapy of weight control were one's recommendation(45.8%) and by mass media(3.8%). Weight loss and period of weight control were 1.9days, 0.4kg in high school students, 7.3days, 0.7kg in college students, and 3.8days, 0.5kg in male, 5.7days, 0.6kg in female. The results of weight control, 65.0% were failed. The reason of failure in weight control, 42.4% answered because of hungry.
남태규,이주형,이난형,김삼수,노석균 영남대학교 지역발전연구소 1996 새마을지역개발연구 Vol.18 No.-
In order to analysis of colour difference in dyeing process of the production field, several dyestuffs were selected for examine pH independance, step dyeing and migration test. And another investigation also carried out how much causes colour difference to insufficient washing process a t pre-treatment process. The results were as follows. 1. All used dyestuffes behavior showed high dye-up take a t the low pH condition. 2. In the examination of pH independence, C. I. Acid Red 57 and C. I. Acid Yellow 199 dyestuffs were exception behavior to used all dyestuffs. 3. By step dyeing results, mixed system of C. I. Acid blue 62 and C. I. Acid Red 57 have a good color reproducibility.
연규석,권윤환,유근우,김남길,김동준,이윤수 강원대학교 부설 석재복합신소재 제품연구센터 2002 석재연 논문집 Vol.7 No.-
본 연구는 하수 종말 처리에 의해 발생되는 하수 슬러지를 잔 골재(경량골재)로 사용하여, 폴리머 콘크리트를 제조하여 그 때의 역학적 성질에 대하여 검토하였다. 하수 슬러지는 5일간 110±5℃에서 수분함량 0.1%미만으로 건조한 후 파쇄하여 No.4∼No. 200 번체의 잔골재 표준 시방서 기준에 부합되도록 사용하였다. Pellet는 보통 회전pan에서 만드나, 본 실험에서는 수동으로 제조하였다. 제조한 하수 슬러지 경량 골재는 평균 겉보기 비중은 1.58(g/㎤), 단위용적중량은 1.98(t/㎥)으로 KS F 2534의 경량골재의 절건비중과 단위용적에 따른 분류에 의하면 중위급(medium weight) 경량골재에 속하는 것으로 측정되었다. 또한 잔 골재 중 하수 슬러지 경량 골재를 0%, 5%, 10%, 15%, 20%, 25%, 30%로 치환하여 그때의 압축, 휨, 인장강도를 측정하였다. 그 결과 하수 슬러지의 증가에 따라 강도 감소를 보였으나, 일반 경량콘크리트 제조 또는 단열용 콘크리트 블록 제조에 사용이 가능하다고 사료된다. 그러므로 앞으로 건조수축, 크리이프 특성 및 내구성에 관한 연구가 더욱 심도 있게 이루어져야 폐자원인 하수 슬러지를 이용한 건자재의 개발이 가능하리라 판단된다. In this study, the polymer concrete was produced by using the lightweight aggregate that had been manufactured using the sewage sludge and its physical properties were experimentally examined. Experimental results show that when the portion of sewage sludge lightweight aggregate in the fine aggregate increases, slump values decreases. Also, the compressive, the flexural and the tensile strengths decrease when the portion of sewage sludge lightweight aggregate increases. Although its strengths decreases, the sewage sludge lightweight fine aggregates is thought to be used for construction materials.
Novel porcine model of acute myocardial infarction using polyethylene terephthalate
Yong Sook Kim,Nan Yeol Kim,In-Ho Bae,Jun Kyu Park,Dae Sung Park,Jae Won Shim,Wan Suk Kang,Han Byul Kim,Bong-Seok Song,Bon-Sang Koo,Kang-Jin Jeong,Sun-Uk Kim,Hyun Kuk Kim,Sung Soo Kim,Min Chul Kim,Doo 충북대학교 동물의학연구소 2019 Journal of Biomedical and Translational Research Vol.20 No.2