• Journal of Life Science
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• v.16 no.6
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• pp.972-977
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• 2006

The purpose of this study was to investigate the effects of combined exercise and green tea intake on body weight and adiponectin in obese female high school students. The thirty six(36) subjects were U women's high school students in U city and they were classified into four groups; exercise group), green tea group, exercise & green tea group and control group. All the subjects being obese with more than $27\;kg/m^2$. The exercise program was conducted with combined exercise of walking and the use of dumbbells. While walking having a $55{\sim}75%$HRmax intensity and uging $1{\sim}2\;kg$ dumbbell for $60{\sim}70$ minutes four times a week during 12 weeks. Subjects had one stick (0.8g green tea powder) four times a day during 12 weeks. The conclusions of this study are as follows. 1) For the level of body weight, in comparison within each group, EG, GG and EGG significantly decreased in body weight and in the comparison between groups, EG and EGG significantly decreased more in body weight than GG and CG after 12 weeks intervention. 2) For the level of adiponectin, in the comparison within each group, EG, GG, EGG didn't show any difference in adiponectin after 12 weeks intervention. However, CG significantly decreased in adiponectin and in the comparison between groups, EG and EGG significantly increased in adiponectin than CG after 12 weeks intervention.

• The Journal of the Convergence on Culture Technology
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• v.9 no.5
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• pp.141-148
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• 2023

The purpose of this study is to investigate the impact of college education satisfaction on the employment preparation and social participation of young adults during the pandemic period. To accomplish this research purpose, the researcher used the panel data of Korea Youth Policy Institute and analyzed the eight variables related to college education satisfaction, employment preparation, and social participation. This study's sample consisted of a total of 2,941 individuals, and both structural equation modeling and multigroup structural equation modeling were applied for the analysis. The results revealed that college education satisfaction had a significantly positive influence on the employment preparation activities and social participation of young adults. In the multigroup structural equation modeling analysis, it was found that college education satisfaction had a significantly positive impact on employment preparation and social participation for women, while for men, it only significantly affected employment preparation. Furthermore, college education satisfaction did not show significant effects on the employment preparation and social participation of graduates from junior colleges, but it did have a significantly positive impact on the employment preparation activities of graduates from four-year colleges. Based on these research findings, policy and educational interventions to enhance the college education satisfaction of male students and graduates from junior colleges are required.

• The Journal of Korean Academy of Prosthodontics
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• v.58 no.3
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• pp.193-200
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• 2020

Purpose: To investigate the relationship between dementia and complete tooth loss on both sides or one side using large demographic data. Materials and methods: A retrospective cohort study was designed using the National Health Insurance Service-Elderly Cohort Database (NHIS-ECD) which was established for people over the age of 60. The experimental group was the complete edentulous cohort, which had a history of treatment for national health insurance covered complete denture on both sides or one side from July 1, 2012 to December 31, 2013. And the control group was the dentulous cohort, which had a history of conservative dental treatment for the same period. All subjects had no history of diagnosis or treatment of dementia during this time. These cohorts were matched 1:1 by age, gender, and place of residence according to the propensity score matching method. Then the incidence of dementia was compared between these cohorts. Results: Compared with those groups, the incidence of dementia was significantly higher in the experimental group (12.13%) than in the control group (9.74%) (P<.05). No clear association between other factors has been identified. Conclusion: The analysis of large-scale demographic data shows that the incidence of dementia is high in complete edentulous patients on both sides or one side.

• Journal of agricultural medicine and community health
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• v.30 no.2
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• pp.227-240
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• 2005

Health promotion has more comprehensive approaches in recent years. Nevertheless we accept the concept of health promotion differently, we are agree on that community is the most important field in health promotion which includes population at the aspect of health policy, individual skill and, environment. And there are a number of different approaches to health promotion. In them, 'population approaches' and 'high -risk group approaches' has the most different characteristics. 'Population approaches' is equally important or more important than 'individual approaches' for maintaining and promoting population health. Almost part of this article contents is the summary of the guideline and population strategy of health promotion in Korea, 1999 - 2005. Community based health promotion program should be reinforced, integrated, comprehensive, collaborative through efficiently utilizing community resources. Recent new orientation of community health program is integrated health program, we can find this orientation at Ottawa charter 1986. Comprehensive approaches with the determinant factors for health are essential task. Physical activity is a key health determinant. The population-health approach suggests that educating people about physical activity is not enough. Individual behavior changes are important too, but need to be balanced with strategies for environmental change. Population strategy with physical activity for health promotion should be developed through improving social and physical supportive environment, linking and integrating community resources between public and private sectors in national, regional and local level. Continuous public education and social marketing should be provided through collaborating with community physical activity organization, facilities, work-places and school for increasing concern of all the people of community about physical activity. Governments, agencies and citizens should held and participate to building movement. And the strategy that various 'active for life' program should be developed, delivered, maintained and reinforced continuously. Basically, adequate and sufficient financing, developing human resources, policies and legislation would be provided and supported fully too. At last, research development and knowledge exchange are required domestically and internationally. In Korea, we had classified the category of strategic priority of physical activity programs by environmental support, life-course approach, high-risk group approach and disease group approach for physical activity program based on community health center. Community based core programs for physical activity that includes infrastructure building and establishment of supporting environment, community campaign, health promotion education and public service announcement, physical activity programs for elderly and obesity, exercise prescription program.

• Korean Journal of Environment and Ecology
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• v.5 no.1
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• pp.25-31
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• 1991

To investigate the structure and the conservation of Abies koreana forest at Banyabong area in Chirisan, 38 plots(100$m^2$) set up with random sampling method. Dead individuals of Abies koreana were 12.81%. were observed mainly upper-layer trees. A few seedlings of Abies koreana were observed. Three groups were classified by cluster analysis. High positive correlations was proved between Abies koreana and Rhododendron mucrolunulatum var. ciliatum, and High negative correlations was proved between Abies koreana and Fraxinus sieboliana, Carpinus cordata, Sasa purpurascens and Cornus controversa. Species diversity(H') of investigated area was calculated 1.9796-2.7509. To conserve Abies koreana forest at Banyabong area in Chirisan. Research and prescription on the declining of Abies koreana was needed and Quercus mongolica, Acer pseudo-sieboldianum, Fraxinus sieboliana, Carpinus cordata, Sasa purpurascens and Cornus controversa in the Abies koreana forest should be cleared out.

• Journal of the Korean Applied Science and Technology
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• v.35 no.2
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• pp.399-411
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• 2018

Taekwon dancing was a program developed to popularize Taekwondo. The purpose of this study is to examine the research trend of Taekwondo dancing to understand academic value and purpose. To accomplish this goal, this study analyzed 46 article published in 26 journals. Data analysis was performed using the IBM SPSS 23.0 program, which was divided into research subjects, research methods, and research subjects. The results were as follows. First, in the research area, the study was consistently published in exercise physiology / prescription area, and recently studies have been published in the field of sports pedagogy. Second, quantitative research was conducted more than qualitative research in research methods. In the quantitative research, the research that verified the difference between the groups was published the most. in the qualitative research, literature research was the most. Finally, in the study subjects, most studies were conducted on people, by subgroup, the study was published in many order of adult, elderly, middle school students. In the analysis of the data, literature, web-site news and so on were analyzed, other study was analyzed the program system in computer games.

• Journal of the Korea Convergence Society
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• v.10 no.5
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• pp.79-84
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• 2019

The purpose of this study was to examine the effects of treadmill exercise on the aerobic function of dance majors in their 20s. The subjects consisted of 10 female Korean dance majors in their 20s as an experimental group and 10 normal female college students as a control group, and both groups conducted treadmill gait training. Their heart rate recovery (HRR), maximal oxygen uptake (MOU), maximal voluntary ventilation (MVV), and lactate recovery rate (LRR) were measured before and after the experiment. The comparison of changes in the subjects' aerobic function before and after the experiment showed that the experimental group gained more significant effects on HRR and LRR than the control group. Therefore, treadmill gait training may help Korean dance majors to improve their basic physical strength by enhancing their aerobic function, and the findings of this study are likely to provide basic data to support scientific exercise prescriptions.

• Journal of Digital Policy
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• v.1 no.1
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• pp.7-13
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• 2022

The purpose of this study was to investigated the effect of taping intervention applied to the diaphragm on the anaerobic performance in 30 seconds. 18 healthy college students were randomly divided into experimental group(KT=9) and control group(Sham=9). In both groups, pre and post measurement was performed by wingate test, and post measurement was performed with taping application after a week rest. The statistics between two groups on the rate of change pre and post were analyzed through Mann-Whitney U test. Statistically, it showed that only the average power(AP) of control group was significantly different. This means that diaphragmatic taping did not affect the performance of anaerobic exercise for 30 seconds. However, considering the increase in aerobic metabolism during long-term anaerobic exercise longer than 30 seconds, further studies on anaerobic exercise performance within various time ranges are needed.

• Journal of Life Science
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• v.18 no.8
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• pp.1115-1122
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• 2008

The purpose of this study is to identify the effect of rope-jumping to music with weight loading on middle school girls' blood lipid and growth hormone. Toward this end, the study targeted 24 middle school girls at Y Girls' Middle School in Yangsan, Gyeongnam, who have no health problems or exercise experience, after sufficiently explaining to them the study's purpose. The selected students were categorized into a music rope-jumping group (8), a music rope-jumping group with weight loading (8), and a control group (8). In a comparison of blood lipid within the exercise groups showed that the music rope-jumping groups' measures changed significantly by demonstrating increases or decreases in RBC, T-C, TG, HDL-C and LDL-C (p<0.05). The music rope-jumping group with weight loading showed significant differences in WBC, RBC, glucose, T-C, TG, HDL-C and LDL-C by demonstrating increases of decreases (p<0.05). A comparison between the exercise groups revealed that the music rope-jumping group showed significant increases in growth hormone (p<0.05). The music rope-jumping group with weight loading also showed significant increases in growth hormone (p<0.05). The study's results identified music jump-roping with weight loading to effect students' blood lipids and growth hormone.

• Journal of Sasang Constitutional Medicine
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• v.10 no.2
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• pp.565-588
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• 1998

1. Background and Purpose : I intended to investigate the effects of Taeumin Yuldahansotang and Jowisokmyungtang experimentally to hypertension and renal function and contrived to approach these diseases by constitutional medicine. 2. Methods : I adapted two groups, normal rats and spontaneously hypertensive rats, to the same environment for more than 2 weeks and adminstrated water extracts of Yuldahansotang and Jowisokmyungtang. After adminstration of water extracts, I observed significant changes of values of the blood pressure and the urinary excretion of creatininine, electrolytes, osmolarity, renin, atrial natriuretic peptide and the plasma level of aldosterone, triglyceride, phospholipid, cholesterol. 3. Results : Yuldahansotang and Jowisokmyungtang decrease the blood pressure in the spontaneous hypertensive rats, the one by increasing the plasma level of atrial natriuretic peptide and decreasing the plasma level of aldosterone, the other by decreasing the plasma level of aldosterone, from which we could detect the therapeutic difference between Yuldahansotang and Jowisokmyungtang.