• The Journal of the Korea Contents Association
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• v.15 no.3
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• pp.280-289
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• 2015

Purpose: The purpose of the study was to investigate the difference of health behavior modification between male and female patients with cardiovascular disease; and to compare the predictors of health behavior between the male and female subjects. Methods: A comparative study design was used in the study. A total of 228 patients(male 114, female 114) with cardiovascular disease were recruited from outpatients clinics in 2 university hospitals in Korea. Data were analyzed using t-test, $X^2$, ANOVA, ANCOVA, Pearson correlation, and multiple regression with SPSS 20.0. Results: There was significant difference of health behavior between male and female patients with cardiovascular disease (F=9.45, p=0.002). The significant predictors of health behavior among male subjects were self-efficacy, perceived barriers, perceived susceptibility, medical support and autonomous motivation, accounting for 45%; the significant predictors of health behavior among female subjects were self-efficacy, medical support and autonomous motivation, accounting for 51%. Conclusions: It is suggested to take different health promotions strategies to maintain the performance of health behaviors among male and female patients with cardiovascular diseases.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.6
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• pp.127-136
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• 2020

This study investigated the correlation between the participation in health-related decisions and self-care competency and the factors influencing self-care competence of patients with chronic disease. The participants were 518 patients with chronic illnesses who were admitted to a public health center. Using a structured-questionnaire, the data was collected from January 1, 2019 to 31, 2019. The data was analyzed using descriptive statistics, t-tests, ANOVA, Scheffé tests, Pearson correlation coefficients and multiple linear regression with the IBM SPSS/WIN 22.0 program. The mean scores on the participation in health-related decisions and self-care competency were 3.62±0.20 and 4.57±0.34, respectively. The main variables that distinguish significant differences between participation in healthcare decisions and self-care capabilities are gender, age, education level, diagnosis, and subjective health status. Self-care competency was positively correlated with the participation in health-related decisions (r=.66, p=.043). Factors influencing self-care competence were education (β=-2.23, p<.001), health concerns (β=0.14, p=.003), subjective health statues (β=2.57, p=.011), and age (β=-0.36, p=.048). The input variables explained .56 of self-care competence. The results of the study indicate that approaches focusing on enhancing the participation in health-related decisions could potentially improve self-care competency of patients with chronic disease.

• The Journal of Dong Guk Oriental Medicine
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• v.7 no.1
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• pp.99-117
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• 1998

Objective This experimental study was designed to investigate effects of Bo-joong-ik-gi-tang administration among long distance runners on changes of the energy and electrolyte metabolism. Materials and Methods All subjects were divided randomly with two groups, Bo-joong-ik-gi-tang Group (N=4) and control group (N=4) and performed to run the 400m track with 70% of HR max about 1 hour. The blood samples were collected from antecubital vein by 5ml syringes at before exercise, immediately after exercise, recovering-10 min. recovering-30 min, recovering-1 hour. These samples were used to analyze for the factors of the change on metabolic responses. First, the primary factors on the changes of the energy metabolism were checked ; Glucose, Free fatty acid, Lactate, LDH. Second, the primary factors on the changes of the electrolyte metabolism were checked ; Na+, CI-. K+. Results 1. The change of the energy metabolism 1) Glucose response was not shown significant difference between two groups. 2) Free fatty acid response in Bo-joong-ik-gi -tang group was significantly increased at recover-10 min. 3) Lactate response in Bo-joong-ik-gi-tang group was significantly decreased at immediately after exercise, recover-10 min, recover-30 min. 4) LDH response was not shown significant difference between two groups. 2. The change of the electrolyte metabolism 1) Na+ response in Bo-joong-ik-gi-tang group was shown significant difference between two groups at before exercise. 2) Cl- response in Bo-joong-ik-gi-tang group was significantly increased at before exercise, immediately after exercise. 3) K+ response in Bo-joong-ik-gi-tang group was significantly increased at recover-10 min. Conclusion According to the above results, it was shown that Bo-joong-ik-gi-tang had the positive effects on changes of the energy and electrolyte metabolism for the long distance runners.

• Journal of Digital Convergence
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• v.12 no.5
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• pp.491-500
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• 2014

The purpose of this study was to suggest the basic information about functional taping applied caffeine which is to improve the fatigue and athletic performance during exercise by examining the effects of the functional taping applied caffeine on fatigue substance during high-intensity training. 10 male university students who are sprint runners were participated for this study and blood lipid components such as lactic acid, LDH, and phosphorous were analyzed. First, a group who used the functional taping applied caffeine showed lower rate of increase in lactic acid than other group who didn't use taping and also lactic acid showed lower rate of increase after the training than before the training. Second, a group who used the functional taping applied caffeine showed lower rate of increase in LDH than other group who didn't use taping and LDH also showed lower rate of increase after the training than before the training. Third, a group who used the functional taping applied caffeine showed lower rate of increase in phosphorous than other group who didn't use taping and phosphorous also showed lower rate of increase after the training than before the training. With this results, a group who used functional taping applied caffeine and perform high-intensity training can be a method which it can change the lactic acid, LDH, and phosphorous in positive way to sprint runners.

• Food Science and Industry
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• v.53 no.2
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• pp.235-247
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• 2020

Current status of the domestic food industry and major issues are reviewed, and some problems derived from the R&D aspect are analyzed. Particularly, the role of the public sector and the direction of R&D are presented in order to enhance the vitality of the food industry and strengthen the competitiveness of small and medium-sized businesses. At first, the government needs to provide a consistent R&D roadmap through macroscopic coordination, and public institutes and private companies should come up with practical and concrete collaborative measures. It is also necessary to set the investment direction for food R&D in the public sector, taking into account the strategic importance of core technology and the global level difference, targeting on basic research and public platform technology. More efforts to discover agendas focused on food technology and link them to large-scale R&D projects are urgently needed to solve national and social problems through food research.

• Journal of the Society of Cosmetic Scientists of Korea
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• v.47 no.1
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• pp.41-48
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• 2021

Formulations which are dispersed in water are often used in color cosmetics because they are characterized by no powder flying, not sticky, and high adherence while giving a light feeling of use. However, little research has been considered on the effect of the pigment on the above formulations used in color cosmetics. In this study, experiments were conducted to measure and analyze the effect of pigments on the formulation of pigments, organic pigments, and pearl polish, which are mainly used in the manufacture of color cosmetics, on appearance changes, pH changes, and photometric stability. Carmine or ferric ferrocyanide coated titanium dioxide mica-based pigments were not suitable for use due to poor photostability, with colors appearing on the surface from low viscosity formulations. Organic pigments had a good photostability of 1% of the formulation which are dispersed in water, but were not suitable for use because they came out of color on the water surface and did not spread well due to the clumping of powders. The titanium dioxide mica system pigments coated with pearl polish, inorganic pigments, and iron oxide were suitable for use due to their excellent appearance and optical stability in the formulation. Furthermore, the pH of all samples distributed by each pigment seems to be within the range of 3.0 to 9.0, which is suitable for cosmetic applications. This is expected to help manufacture color cosmetics with a stable water dispersible formulations by selecting and using stable pigments in anticipation of the behavior of pigments in the formulations.

• Journal of the Korean Applied Science and Technology
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• v.38 no.1
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• pp.37-47
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• 2021

The purpose of this study was to identify relationship between resilience, social support, community resilience, and anxiety in nursing students. 252 participants were recruited from the university located in Gyeonggi-do and data were collected using self-reported questionnaires. Data were analyzed using the SPSS/WIN 25.0 program, with descriptive statistics x2-test, t-test, ANOVA, Pearson's correlation. The average score were resilience 3.10 out of 5, social support 4.22 out of 5, community resilience 3.21 out of 5, and anxiety 2.21 out of 4. In addition, social support(r=.32, p<.001) and community resilience(r=.18, p=.004) were positively correlated with resilience, but anxiety(r=-64, p<.001) was negatively correlated with resilience in university students. In conclusion, program and comprehensive support system are needed to strengthen social support and community resilience, to control and cope with anxiety in order to improve resilience of the university students.

• The Journal of the Korea Contents Association
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• v.22 no.4
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• pp.651-664
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• 2022

The purpose of this study was to verify the effect of tourists' tourist selection attributes on tourism satisfaction and to verify the mediating effect of tourism satisfaction in the effect of tourist selection attributes on recommendation intention. To this end, a survey was conducted on 305 male and female tourists in their 40s or older in Korea. The main results are as follows. First, among the tourist destination selection attributes, safety, attractiveness, experience, and landscape were all found to have a significant positive effect on tourism satisfaction. Second, it was found that the tourist satisfaction had a significant positive effect on the recommendation intention. Third, in the case of safety, experience, and landscape excluding attractiveness, tourism satisfaction was found to play a mediating role in the relationship with recommendation intention. It can also be seen as an academic significance of this study that the tourist's selection attribute has a positive effect on tourism satisfaction, and this increased tourism satisfaction will have a positive effect on the local tourism intention. problem.

• Journal of Digital Convergence
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• v.20 no.2
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• pp.447-454
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• 2022

The purpose of this study was to strengthen the practicality of preliminary teachers in preparation for future education, to respond to structural changes in the teacher training system due to a decrease in the school-age population, and to seek a future-oriented direction for the curriculum of teacher training institutions. To this end, we analyzed the competency diagnosis items of the teacher training institutes in the 5th cycle from 2019 to 2020, and based on the proposal for the development plan for the teacher training system announced by the Ministry of Education in July 2021 and the contents of the 4 discussions, content was presented. The results were as follows. First, to nurture creative and convergence-type talents, teacher training institutions need to develop multi-curricular competency and reorganize the curriculum into a future-oriented curriculum. Second, in order to foster the competence of teachers and preliminary teachers in teacher training institutions, it is essential to strengthen the competence of teachers through the introduction of the metaverse, general teaching methods, and ICT-using teaching methods. Third, teachers' training institutions will introduce and strengthen the 'education practice teacher homeroom system' to strengthen school field-oriented practical competencies, 'dedicated mentor-mentee' centered on seniors and juniors, 'monitoring system' led by university professors, and 'probationary teacher system'

• Journal of the Korean Applied Science and Technology
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• v.38 no.6
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• pp.1405-1422
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• 2021

This study aimed to construct and test a hypothetical model to explain health-promoting behaviors among high school students in Korea. Data were collected from a self-administered questionnaire of 395 first-year to third-year students at a high school in Gyeonggi-do area. The exogenous variables of this study were family function, friend support, school life environment, and social capital of the local community, and endogenous variables were self-efficacy, self-regulation, and health-promoting behaviors. Data were analyzed by SPSS 21.0 and AMOS 22.0. The final model with 13 of the 9 analyzed paths showed a good fit to the empirical data: χ²/df=1.96, GFI=.90, AGFI=.88, CFI=.94, TLI=.93, RMSEA=.05, SRMR=.06. The variables included in these paths were family function (β=.57), self-efficacy (β=.29), self-regulation(β=.14), the social capital of local community (β=.14), and friend support (β=.13). The variables included in the nine significant paths explained 86% of variance in the explain model. Thus, it is necessary to build up a social support system for dysfunctional families and health-promoting behaviors of adolescents in the families and develop a program for creating the environment of the local community including schools.