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.

노인의 인구통계학적 특성이 여가활동유형에 미치는 영향

정명수,이강욱 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.4

This study alms to examine the relationship among the types of Leisure activities of the aged, their satisfaction with Leisure, their concentration on leisure and their loneliness. The subject of this study is the aged over 65 years old residing In Jeollanamdo and Gwangju by random sampling and total 520 subjects of 238 men (43.3%) and 282 women (51.3%) are used for the final analysis. The examination method accepts self-test recording and questionnaire to analyze the actual conditions and satisfaction of leisure through direct participation In the leisure program conducted by educational agencies for the aged and the statistical methods used for data analysis Include SPSS 10.0 for Windows, t-test and one-way ANOVA. This study obtains the four conclusions through the above methods and procedure as follows: First, It is found that the types of Leisure activities according to the demographical character Is tics of the aged are sports, health activities, hobby and cultural activities, amusement and social activities, there Is no statistical difference according to the presence of spouse, but there are difference in the types of Leisure activities enjoyed by the aged according to general characteristics. Second, it is known that there are statistically significant differences In the degree of subjective health, their satisfaction with pocket money and preparation for their old age and those who enjoy leisure activity show low loneliness, feel a considerable satisfaction with leisure and concentrate on the leisure activities.

종합스포츠시설 이용자들의 구매행동과 고객만족과의 관계

정명수,백승헌 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.4

The purpose of this study that is based on results of previous studies about sports complex users' buying behaviors and general customer satisfaction and hypothetical models is to examine the relationship between sports complex users' buying behaviors and general customer satisfaction using X² test and Discriminent Analysis, These are the results from the structural model based on above-mentioned methods of this study and results from analyzing data, First, in the aspect of sports consumption behavior according to individual peculiarities, there are significant differences in the kinds of sport consumption, the time range of consumption the length of participating time and travel time, Second, inthe aspect of buying behavior of sports facilities, expansion of newest equipments affects consumer satisfaction of facilities, that is to say evaluations after choosing sports facilities, The ability of coaches (8.6%), the size of facilities (7.6%) and classes based on one's athletic ability (7.3%) take the precedence over sports shops (3.0%), convenient facilities such as restaurants and shops (2.9%), kindness of parking guides (2.2%). Third, factors in choosing sports facilities, such as material service, human service and systematic service affect considerably sports consumers' buying behaviors. As a result, perception of sports complex users' buying behaviors makes a better understanding ofgeneral service quality (sports shops, convenient facilities such as restaurants and shops, kindness of parking guides) and a better understanding of general service quality (the ability of coaches, the size of facilities, classes based on one's athletic ability) improves consumer satisfaction, And, finally, high consumer satisfaction produces extremely high buying behavior and intention of word of mouth marketing. It is the base of consumer relationship marketing to perceive service quality from sports complex users' points of view and to maintain and manage facilities to improve general consumer satisfaction.

갓김치 ether 추출물의 발효 과정상의 생리 기능성 변화

유은정,임현수,최명락,송상호 여수대학교 1999 論文集 Vol.14 No.2

일반 김치의 경우 17±1℃에서 2일 사이에 pH가 4.0에 이르는 것에 비해 갓김치의 경우 18℃에서 저장한 경우에 14일 경에 pH가 4.0(Fig.1)에 이르러 일반 김치 보다 저장성이 3~5배 높은 것으로 나타났으며 총균수에서도 비슷한 양상을 나타내었다. 또한 간암세포에 대한 항암성에서 IC30의 농도가 발효기간별 시료 모두 1000㎍이상으로 나타났으며 발효 0일째 시료가 1000㎍에서 50%의 간암세포 사멸성을 나타내서 가장 항암효과가 우수한 것으로 나타났고, 간정상세포에 대해서는 1000㎍ 이상에서도 28% 이하의 사멸성을 나타내서 정상세포에 대해 큰 영향을 미치지 않는 것으로 나타났다. 또한 항산화 효과에 있어서는 초기(0~2일) 발효시 수소공여능이 53%로 나타나서 다른 식품 추출물의 항산화 효과에 비해서는 비교적 높은 효과를 나타내었다. 그러나 발효 14일에는 15%로 감소되어서, ethyl ether에 의해 추출되어 항산화 효과를 나타내었던 물질들이 발효가 진행됨에 따라 감소된 것으로 사료되었다. The anticancer and antioxidative effects of Mustard Leaf Kimch ether extracts according to various fermentation period were investigated. pH of the Mustard Leaf Kimchi was reached at 4.0 on 14th day, so the period reaching well-fermentating state was up to 3~5 times longer than that of ordinary Kimchi. The anticancer effect on HepG2 by the addition of fermented Mustard Leaf Kimchi ether extracts was higher than that on CCL-13. IC30 of Mustard Leaf Kimchi in HepG2 was showed more than 1000㎍.Especially, 50% of death ratio was showed in HepG2 cells by the addition of ether extracts(0 day). the other side. 28% of death ratio was shown in CCL-13 up to 1000㎍ of ether extracts. As well as the Mustard Leaf Kimchi ether extracts(0-2 days) showed higher antioxidative effect than of others. The hydrogen donor activity was 53% at initial fermentation period, but it was decreased at 14% on 14th day. So, ether soluble antioxidative materials in Mustard Leaf Kimchi was decreased during fermentation.

ICT를 활용한 수학과 교수-학습 방안 연구

진명숙,정권수,엄경련 순천대학교 과학교육연구소 2001 科學과 敎育 Vol.9 No.-

The purpose of thesis is to make the students who are not interested in athematics have interest in mathematics by using information & Communication Technology(ICT), to understand the nathematical principles, to know how close they are to us through data connected with real life and direct manufacturing and experiment of cyberspace, to solve the mathematics for themselves, and to make mathematics teachers develop and make use of ICT teaching-learning manual. Let’s see the following thesis for this purpose. First, it was divided into 8 teaching-learning activity types in connection with characteristics and educational use possibility of Information Technology. It was analyzed into concept, teaching-learning process procedures, and illustration for teaching-learning. Second, gathered and analyzed the scattered internet sites about mathematics, and made use of the intenet sites for teaching and learning mathematics. Third, for effective ICT teaching-learning. I chose the teaching-learning main idea, objectives and teaching-learning activity type. and I checked the aility to use information Technology and then chose the environment and media for information Technology. And then I planned the teaching-learning strategy. Fourth, I developed and applied the teaching-learning model using information Technology, and analyzed the results. This ICT teaching-learning activities brought interests for mathematics, accomplishment motivation, confidence about mathematics, and sense of superiority to the students. In addition to my student became active in mathematics class through this ICT teaching-learning activities.

국균세포벽을 모델로 한 새로운 고정화담체의 개발

유은정,김종덕,송상호,임현수,최명락,정규화 여수대학교 1997 論文集 Vol.11 No.2

The purpose of this investigation was to develop a new carrier using chitin and glucan as the model for Aspergillus oryzae cell wall. In case of the ratio of chitin and glucan(3/1), the activity of the immobilized protease had higher than that of model(chitin/glucan=1/3) and carriers were formed gel. In case of soluble chitin and glucan treated with calcium carbonate, there were a 1.8-fold increase in activity of immobilized protease compared with untreated chitin. The scanning electron microscope image showed that a pore size of this carrier had a homogenized pore size and a smooth surface.

건강보험에서 5인 미만 사업장의 직장보험 편입 효과 평가와 정책 방향

송명섭,김창보,고수경,임정수,박지연 한국사회보장학회 2002 사회보장연구 Vol.18 No.2

본 논문은 건강보험공단이 2001년 「월 이후 추진하고 있는 5인 미만 사려장의 직장보험 편입을 평가하고 향후 정책방향을 제시하는데 목적을 두고 있다. 5인 미만 사업장의 직장보험 편입은 보험 가입자의 보험료 부과의 형평성을 제고하고, 영세사업장 노동자들의 보험료 부담을 경감시키며 건강보험재정 안정 효과를 위한 것이다. 2001년 7월 이후 12월 31일까지 직장보험으로 신규편입한 대상자는 모두 약 64만명이었으나 편입이전지역보험 대상자는 약 53만명, 직장보험 대상자는 약 10만명이었다. 또한 동일 기간동안 직장보험으로 편입된 사업장은 모두 88,751개였다. 편입 전후 개인별 보험료 수준 변화를 살펴보면 보험료 부과대상 중 77.6%는 본인이 부담해야 할 보험료가 감소하였다. 대신 사업주의 보험료 부담은 상대적으로 늘어났다. 한편 2001년 7월 이후 12월까지 직장보험 편입으로 건강보험의 재정은 약 19,530백만원의 재정절감효과가 있었다. 직장보험은 7,331백만원의 보험료 수입 증가가 발생하였으며, 지역보험은 12,199백만원의 재정절감 효과가 있었다. 향후 5인 미만 사업장의 직장보험 편입이 원만히 추진되기 위해서는 피부양자 인정기준의 개선과 영세사업장 사업주의 보험료 부담을 경감시켜주기 위한 방안을 강구해야 하며, 사회적으로는 비정규직 노동자에 대한 사회보장 적용 확대를 위한 노력이 동시에 추구되어야 할 것이다. This study was conducted for the purpose of evaluating coverage of small companies with less than 5 persons by Corporate Insurance since July 2001 and of suggesting policy implication. This coverage expansion by Corporate Insurance was intended for improving equity level of contribution imposition, alleviating financial burden of employees and achieving financial stability of health insurance. While, from July 2001 to December, the number of newly covered beneficiaries was about 642 thousand persons, the number of Regional beneficiaries before the new coverage expansion by Corporate Insurance was 533 thousand persons. And the number of Corporate Insurance beneficiaries before the coverage expansion was 101 thousand persons. For the same period, the number of companies by the new coverage expansion of Corporate Insurance was 88,751. Before and after the expansion, taking into account changes of individual contribution levels, payment share levels of contribution were reduced to the 77.6% of the beneficiaries newly covered by Corporate Insurance. Instead, payment share level of contribution of employers was increased more than before. And 19,530 million won was increased in National Health Insurance Expenditure. 7,331million won was increased in Corporate Insurance revenue. Expenditure reduction effect of 12,199 million won was able to be obtained in Regional Insurance. In order to implement successfully the coverage expansion by Corporate Insurance in times ahead, employers' contribution share should be reduced, when considering low profitability levels of small companies.

단지교정을 위한 빈평균방법과 최소자승법의 비교

유능수,남윤수,이정완,이명재 강원대학교 산업기술연구소 2005 産業技術硏究 Vol.25 No.B

Two methods, the bin averaging method and least square method, are often used in calibrating wind turbine test sites. The objective of this work was to determine a better method to predict the wind speed at wind turbine installing point. The calibration was done at the test site on a complex terrain located in Daegwallyeong, Korea. It was performed for two different cases based on the IEC 61400-12 power performance measurement standard. The wind speeds averaged for 10 minutes ranged between 4 m/s and 16 m/s. The wind-direction bins of each meteorological mast were 10 degrees apart, and only the bins having data measured for more than 24 hours were employed for the test site calibration. For both cases, the two methods were found to yield almost same results which estimated real wind speed very closely.

효소적 방법으로 제조된 키토산 올리고당의 첨가에 따른 김치의 숙성 및 저장 기간 연장에 관한 연구

임현수,김진만,유은정,최명락 여수대학교 1998 論文集 Vol.13 No.2

효소로 처리된 키토산 올리고당의 첨가에 의한 김치의 숙성 기간 연장 효과를 알아보기 위하여 배추김치에는 0.2-0.4%, 2일째에 0.4%를 첨가하여 20℃에서 10일간 관찰한 결과 0.2% 첨가시 대조군에 비해 2일, 0.4% 첨가시는 4일, 2일째에 0.4%를 첨가한 경우는 8일 이후로 연장 효과가 2-4배 있었으며, 0.4% 이상에서는 미생물 생육자체가 억제되므로 풍미 및 유기산의 생성을 고려할 때 2일째 첨가된 0.4%가 젖산균의 수는 어느정도 유지하면서 stationary phage를 연장시킴으로서 더 좋은 결과를 나타냈다. 갓 김치의 경우 0.1%-0.5% 첨가시 대조군에 비해 1.2-1.4배의 연장 효과가 있어서 배추 김치에 비해서는 낮은 효과를 나타냈다. 따라서, 효소로 처리된 키토산 올리고당의 첨가에 의해 배추 김치는 2-4배의 연장 효과, 갓김치는 1.2-1.4배의 연장 효과를 나타내어 미생물 증식 억제에 의한 김치의 숙성 및 저장 기간 연장 효과를 기대할 수 있었다. To prolong the fermenting and preservation period of Kimchi, chitosanoligosaccharide was prepared by chitosanase. Various concentrations of chitosanoligosaccharide were added into Chinese cabbage Kimchi and Gat Kimchi. Chinese cabbage Kimchi was formulated with various chitosanoligosaccharide concentrations(0.2-0.4%) and fermented at 20℃. And Gat Kimchi was prepared with various chitosanoligosaccharide(0.1-0.5%) concentrations during 26 days at 4℃. In this results, the fermentation period was increased 2-2.5 and 1.2-1.4 folds more than control(0% of chitosanoligosaccharide) for Chinese cabbage Kimchi and Gat Kimchi, respectively. Conclusively, adding of chitosanoligosaccharide into Kimchi significantly prolonged the fermentation and preservation period.

한국의 기수련이 심장박동간격변화에 미치는 영향

이명수,허화정,김병기,류훈,정현택 한국정신과학학회 1998 韓國精神科學學會誌 Vol.2 No.2

심장박동간격은 최근 교감신경과 부교감신경의 안정을 알아보는 척도로 쓰이고 있다. 본 연구는 4~12개월 천도선법 기수련을 행한 20대의 20명의 기수련자와 동일 연령층의 20명의 일반인을 대상으로 하여 1시간 동안 천도선법을 수행하게 하여 전, 참선, 후의 심장박동을 생리 기록계로 측정을 하여 빠른 퓨리에 변환 (FFT)을 통하여 심장박동간격을 조사하였다. 그 결과 자율신경제의 안정척도인 저주파수 적분 값과 고주파수 적분 값의 비(LF/HF)가 수련전과 수련 중에서 천도선법 기수련생들의 값이 일반인과 비교하여 통계적으로 유의한 차이가 났으며 (p<0. 01) 특히 두 그룹 모두 HF 의 값이 유의하게 변화하는 것을 보았을 때 천도선법 기수련이 부교감신경의 활동을 조절하여 자율신경계를 안정화 시킨다는 것을 보여주었다. The effects of ChunDoSunBup (CDSB) Qi-training on the power spectrum of heart rate variability were studied in 20 healthy subjects and 20 CDSB Qi-trainee (subjects with CDSB Qi-training for 4-12 months) Continuous ECG signals were recorded during 1) 10 min of rest in sitting position, 2) 1 hour of CDSB Qi-training , 3) 10 min of post-training. Fast Fourier transformation was used to determine the power spectrum of heart rate variability While CDSB Qi-training, there were significant decrease in the ratio of low to high frequency power spectrum. And value of pre and mild-training in CDSB Qi-trainees were lower than that of control subjects There was a significant changes in high frequency power of both group, but net in low frequency These results suggest that CDSB Qi-training may stabilize autonomic nervous system by modulate parasympathetic nervous system.