• The Journal of Korean Physical Therapy
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• v.24 no.1
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• pp.41-50
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• 2012

Purpose: This study examined the effect of an integrated kinetic program on the body composition of middle-aged and their associated blood lipid components. Methods: The subjects included 50 middle-aged women who resided at J city. Upon their agreements, the subjects were divided into either an experimental group or the control group. There were 25 subjects in each. The integrated kinetic program was conducted during the 6 weeks, and the experimental group was underwent its associated program 5 times a week. There were 3 subjects from each group that were excluded. The extensions were measured with the extensometer, the weights were taken with the body ingredient analysis instrument, and the blood lipid consistency with the blood autoanalyzer. Results: Pre- and Post- the integrated kinetic program, there were statistically significant differences between the body fat mass and the BMI in the experimental group. However, this difference was not significantly different in the control group. Further, there were no statistically significant differences between the two groups of all items in blood lipid components. But the experimental group showed the decrement from TC and TG items after accomplishing the program. Conclusion: The results of this study showed that this kinetic program helps the prevention and functional control of bodily functional decrement to middle-aged women. It is considered that follow-up studies on practically integrated kinetic programs are needed so that they include exercise accomplishments of proper period and good quality nutrition intake. This is in order to maintain muscular quantity and prevent muscle function decrement for the healthy middle-aged women, preparing in aging and menopause.

• Journal of Korean Academy of Nursing
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• v.39 no.2
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• pp.207-216
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• 2009

Purpose: The purposes of this study was to analyze the effects of a health education program using problem-based learning on health related knowledge, behavior, and quality of life in elderly people. Methods: The participants included 44 elders, of whom 23 took the health education program and 21 did not. All participants were over 60 yr of age and were selected from residents of nursing homes or participants in activities of social welfare facilities in Jeju Province. Elders in both groups completed pre- and post-tests. Elders in the education group participated in 5 weekly sessions, 100-120 min/session of problem-based learning on health education. Data were analyzed using SPSS WIN 12.0. Results: Scores for health knowledge, health behavior, and quality of life for the education group were significantly higher than those of the control group. Conclusion: A problem-based learning health education program can be recommended as a method to promote the health of the elders. Indirectly, the results seem to indicate that proper assessment and support should be provided simultaneously in the management of elders' health. Finally, future study is needed to examine whether problem-based learning is more helpful compared to traditional education.

• Journal of the Korean Society of Systems Engineering
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• v.1 no.1
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• pp.53-60
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• 2005

System engineering(SE) management techniques applied for space launch system development are introduced to assess the current status and address the effectiveness of these techniques. Management plans and guides are prepared for the work breakdown structure, data, configuration, interface control, quality assurance, procurement, reliability, risk and verification/validat ion. Further improvement is required for the system engineering management plan(SEMP) to merge the international cooperation into current engineering management system.

• Journal of Korean Academy of Nursing
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• v.39 no.6
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• pp.829-839
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• 2009

Purpose: The purpose of this study was to determine the effects of music therapy and rhythmic exercise on health related quality of life, blood pressure and upper extremity muscle strength in the institution-dwelling elderly women. Methods: The study was designed using a nonequivalent control group pretest-posttest design. The participants consisted of 35 elders (18 in the experimental group and 17 in the control group). The music therapy and rhythmic exercise were developed by the investigators. The experimental group took part in this program twice a week for 8 weeks. The Short Form 36 health survey questionnaire, blood pressure and grasp power scale were used as instruments. The data were analyzed using SPSS 14.0. Results: Repeated measures ANOVA revealed that music therapy and rhythmic exercise had positive effects on quality of life, especially on vitality, general health and mental health. Also, there were statistically significant differences in diastolic blood pressure and upper extremity muscle strength between the pretest and posttest in the experimental group. Conclusion: The study suggests that this program can be applied for older women in long-term facilities to improve quality of life, blood pressure and upper extremity muscle strength.

• Journal of Korean Academy of Nursing
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• v.47 no.4
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• pp.476-487
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• 2017

Purpose: This study aimed to examine the effects of cognitive behavior therapy for insomnia (CBT-I) based on the mobile social networking service (SNS) on dysfunctional beliefs and attitudes about sleep, sleep quality, daytime sleepiness, depression, and quality of life among rotatingshift nurses in a hospital in Korea. Methods: A nonequivalent control group pre-post test design was used. The participants included 55 nurses with rotating three-shift work (25 in the experimental group and 30 in the control group). For the experimental group, CBT-I using mobile SNS was provided once a week for 60 minutes over six weeks. Data were analyzed using descriptive statistics, $x^2-test$, independent samples t-test, and Mann-whitney U test with the SPSS 21.0 program. Results: In the homogeneity test of the general characteristics and study variables, there were no significant differences between the two groups. Nurses in the experimental group had significantly lower scores on dysfunctional beliefs and attitudes regarding sleep and sleepiness than nurses in the control group. Nurses in the experimental group had significantly higher scores on sleep quality and quality of life than nurses in the control group. Conclusion: These findings indicate that using the mobile SNS-based CBT-I is feasible and has significant and positive treatment-related effects on rotating-shift nurses' irrational thoughts and beliefs in association with sleep, sleep quality, daytime sleepiness, and quality of life. These contribute to expanding our knowledge of rotating-shift nurses' sleep issues and their preferences for intervention.

• Journal of Korea Association of Health Promotion
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• v.3 no.2
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• pp.137-146
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• 2005

The Community based cancer screening program passed in 1960 was a milestone for initiating a national and local health program in Japan. And since then local governments and Cancer Society have been developing and providing cancer screening programs of Stomach, Cervix, Breast and Colorectum for population. To apply the effectiveness of community based cancer screening program, it is important to understand the key issue related to cancer screening participation of population and technology of cancer detection. The purpose of this study was to understand the community based cancer screening program in Japan, and to apply the information for establishment of community based cancer screening program in Korea. The characteristics of community based cancer screening program in Japan were as follows. The first, community based cancer screening program was implemented by the National Health and Medical Services Law for the Aged since 1983. The second, Cancer Society and Cancer Detection Center were core for cancer screening program. The third, the budget for cancer screening program was established by the National Health and Hygiene. The fourth, the continuous quality control for medical staff was provided by Cancer Society and Cancer Detection Center The fifth, the efforts for the promotion of cancer screening rate.

• Journal of Institute of Control, Robotics and Systems
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• v.15 no.3
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• pp.323-329
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• 2009

This paper presents an automatic LCD gamma control system using gamma curve optimization. It controls automatically gamma adjustment registers in mobile LCD driver IC to reduce gamma correction error and adjusting time. The proposed gamma system contains Module-Under-Test (MUT, LCD module), PC installed with program, multimedia display tester for measuring luminance, and control board for interface between PC and LCD module. Proposed algorithm and program are applicable for most of the LCD modules. It is realized to calibrate gamma values of 1.8, 2.0, 2.2 and 3.0. The control board is designed with DSP and FPGA, and it supports various interfaces such as RGB and CPU. Developed automatic gamma control system showed significantly reduced gamma adjusting time of 240 sec. and much less average gamma error of 11% than 42h and 27% with conventional manual method. We believe that the proposed system is very useful to provide high-quality LCD and to improve production process.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.2
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• pp.133-144
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• 2020

The purpose of this study was to examine the effects of an elderly people's health promotion program performed in a senior center located in J-si. Most interesting were the effects on the physical, physiological, and psychological parameters for senior center participation of the elderly. A nonequivalent control group pre-posttest design was employed. A total of 41 people living in J-si were assigned to either an experimental group (n=21) or control group (n=20). The experimental group was provided with the eight-week elderly people's health promotion program from May 1 to September 2 in 2019. The data were analyzed using SPSS/WIN 24.0 using descriptive statistics, 𝒙²-test, Fisher's exact test, and t-test. The results indicated a significant difference between the experimental group and control group with respect to the scores of the physical parameters, including right grip strength (t=-3.01, p=.004) and flexibility of the waist (t=-2.11, p=.09); the physiological parameters, including the systolic blood pressure (t=-3.02, p=.004); and psychological, including depression (t=2.42, p=.020), hopelessness (t=5.22, p<.001), and quality of life (t=4.28, p<.001). Therefore, the elderly people's health promotion program with senior center participation of the elderly is a useful nursing intervention program that can improve the right grip strength, flexibility waist, reduce the systolic blood pressure, depression and hopelessness, and improve the quality of life.

• Journal of Korean Public Health Nursing
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• v.24 no.2
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• pp.237-248
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• 2010

Purpose: The study assessed the effects of a 12-session empowering program to promote health quality of life, decision making self-efficacy, self-care competency, and reasonable medical care utilization among low income women households in one rural area. Methods: A quasi-experimental, one-group pre-posttest design was employed. A total of 28 women enrolled as medicaid recipients in the Public Health Center of W city agreed to participate. The empowering program consisted of 12 sessions addressing health education for self-care of disease, medication management, and counseling for psycho-social support. The intervention was delivered by five nurses and one social worker. Women completed a structured questionnaire measuring the study variables with demographic characteristic before and after the intervention. Data were analyzed by PAWS Statistics 17 utilizing descriptive statistics and paired t-test. Results: After the intervention, significant increases were evident in participant health quality of life (t=-5.83, p<.001), decision making self-efficacy (t=-4.86, p<.001), self-care competency (t=-8.16, p<.001), and reasonable medical care utilization (t=-3.97, p<.001). Conclusion: The 12-session empowering program on health quality of life as well as self-care competency was effective when delivered to low income women households. Further studies with larger numbers of participants and a control group are necessary to validate the results.

• Journal of Nutrition and Health
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• v.25 no.2
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• pp.162-178
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• 1992

This study evaluated the effectiveness of affected-based program in changing the nutrition attitudes and behavior of a group of low-income housewives in a urban area near industrial complex. using pre- post- and one month retention test measures of nutrition attitudes knowledge and nutrition behavior. The sample consisted of treatment group(n=58) and control group(n=68, 66 or 61) The treatment group participated in a four-week nutrition course of eight hours offered by faculty members of department of Food and Nutition in Han Nam University. At the conclusion of the program the respondents had improved nutrition attitudes increa-sed nutrition knowledge and improved dietary diversity and dietary quality scores. Nutrition attitude scores rose significnatly from the pretest to post-test for the treatment group only However this improvement was not maintained one month after education. Nutrition know-ledge score of the treatment group increased significnatly from the pretest to posttest and pretest to retention test. Nutrition behavior was measured by food practice dietary diversity and dietary quality scores, The mean food practice score dietary diversity and dietary quality scores were signifi-cantly increased from pretest to posttest for the treatment group. Only dietary diversity scores was maintained from posttest for the retention test for the treatment group. There was a good correlation between nutrition knowlege and attitude scores at the pretest. However no significant corrlation was found between nutrition knowledge and attitude scores at the posttest. At the pretest nutrition knowledge or attitude and behavior were not correlated bu there were significant correations between nutrition knowledge or attitude and behavior at the posttest. It was concluded that a four-week nutrition education program of eight hours duration for the target people can lead to ac hange in dietary behaviors as well as nutrition knowledge and attitude.