• Research in Community and Public Health Nursing
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• v.32 no.2
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• pp.150-161
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• 2021

Purpose: The purpose of this study was to develop a mobile health lifestyle program for university students and to verify its effectiveness. Methods: The program was developed based on Jung's teaching-learning system design model. The research used a non-equivalent control group pretest-posttest non-synchronized design. Data were collected from October 20 to December 5, 2018. To verify the effects of the program, the knowledge, self-efficacy, and intention to plan health lifestyle and health lifestyle behavior were measured. A two hour health lecture and a mobile health lifestyle program were delivered for 3 weeks to 23 students in the experimental group. 19 students in the control group received only a two hour health lecture. Results: The experimental group showed significantly higher scores on knowledge (F=4.63, p=.038), intention to plan health lifestyle (F=14.44, p<.001), and health lifestyle behavior (F=46.80, p<.001). However, the score on self-efficacy was not significantly different (F=2.65, p=.112). Conclusion: It was confirmed that the mobile health lifestyle program can be useful in increasing the level of knowledge, intention and behavior of health lifestyle among university students. Therefore, the mobile health lifestyle application can be used as a supporting resource to enhance the health promotion for university students.

• Nutrition Research and Practice
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• v.4 no.6
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• pp.528-534
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• 2010

This study explores the influence of health behaviors and individual attributes on adolescent overweight and obesity using data from Wave II (Add Health). Structural equation model/ path analysis using maximum likelihood estimation was utilized to analyze the relationships of health behaviors and attributes with obesity. Results of the model reveal that the causal paths (adolescents' attributes and health behaviors) for overweight and obesity were different for African American and Caucasian adolescents. Generally, African Americans were more susceptible to overweight and obesity than Caucasians. Although increasing levels of vigorous physical activities lowers the risk for obesity among African American and Caucasian adolescents alike, low family SES and being sedentary were associated with overweight and obesity among Caucasians. No significant associations were found among African Americans. Increased hours of sleep at night relate positively with obesity among African Americans. These findings suggest important elements in the consideration of race in developing effective intervention and prevention approaches for curbing the obesity epidemic among U.S. adolescents.

• Health Policy and Management
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• v.30 no.3
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• pp.301-310
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• 2020

Background: In this study, we aimed to investigate the recent trends for health care indicators including maternal mortality ratio, infant mortality rate, under-five mortality rate, life expectancy, years of life lost, and healthcare resources in South Korea, North Korea, Germany, Russian Federation, Mongolia, Vietnam, China, Czech Republic, Poland, and Hungary. Methods: We used data from five sources: World Health Organization, Federal Institute for Population Research, World Bank, Organization for Economic Cooperation and Development health statistics, and national statistics. Results: In the early 1990s, health indicators continued to improve in countries that switched to the health insurance system, but the gap widened in North Korea as health indicators worsened. Conclusion: The establishment of a sustainable health care system after unification of the Korean peninsula requires substantial changes in the health care system and efforts to improve the health of North Koreans.

• Proceedings of the Korean Society of Toxicology Conference
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• 2002.05a
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• pp.68-68
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• 2002

To investigate the disease and recovery process of pneumoconiosis induced by welding-fume exposure, a lung fibrosis model was established by building a stainless steel arc welding fume generation system and exposing male Sprague-Dawley rats for 90 days.(omitted)

• Journal of Digital Convergence
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• v.14 no.12
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• pp.43-54
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• 2016

The purpose of this research was to develop a group counseling program for improving the psychological well being and mental health of the university entrants, and to verify the effectiveness of the program. The research procedure consisted of the program development step and the program verification step, and in detail, 6 steps of program development processes were established. The subjects of the research were 116 university entrants, and 15 group counselings were conducted. As the result, significant variations were shown in the scores of the psychological well being and mental health through the pre and post test on the group, and the experience report analysis evaluated that the objective of the program was accomplished. It is expected that these results would be helpful for suggesting various education methodology or education policy for the university entrants.

• Environmental Analysis Health and Toxicology
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• v.29
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• pp.9.1-9.3
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• 2014

Diesel exhaust particles (DEP) contain elemental carbon, organic compounds including Polyaromatic hydrocarbons (PAHs), metals, and other trace compounds. Diesel exhaust is complex mixture of thousands of chemicals. Over forty air contaminants are recognized as toxicants, such as carcinogens. Most diesel exhaust particles have aerodynamic diameters falling within a range of 0.1 to $0.25{\mu}m$. DEP was classified as a definite human carcinogen (group 1) by the International Agency for Research on Cancer at 2012 based on recently sufficient epidemiological evidence for lung cancer. Significant decreases in DEP and other diesel exhaust constituents will not be evident immediately, and outworn diesel car having longer mileage still threatens health of people in spite of recent remarkable development in diesel engine technology. Policy change in South Korea, such as introduction of diesel taxi, may raise health risk of air pollution in metropolitan area with these limitations of diesel engine. To protect people against DEP in South Korea, progressive strategies are needed, including disallowance of diesel taxi, more strict regulation of diesel engine emission, obligatory diesel particulate filter attachment in outworn diesel car, and close monitoring about health effects of DEP.

• Journal of the Korean Applied Science and Technology
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• v.40 no.2
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• pp.277-289
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• 2023

This study is a descriptive research study to promote health behavior compliance and use it as basic data for the program development of nursing intervention by identifying the factors affecting middle-aged women's health behavior compliance. It was collected and analyzed 162 copies of the data for a total of 10 weeks from January 17 to March 28, 2022, targeting middle-aged women aged 50 to 59 living in D and B. As a result of the study, economic status(medium) had the highest impact on health behavior compliance, followed by economic status (low), self-efficacy, perceived health status, married status(married), and regular health checkup(yes). Therefore, it is needed promoting to get regular health checkups, increasing self-efficacy with financial support, and exploring the ways and the development of programs that can improve perceived health status in order to improve middle-aged women's health behavior compliance.

• Industrial Engineering and Management Systems
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• v.15 no.3
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• pp.239-250
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• 2016

This study is to prepare curriculum in South Korea to train outstanding individual in the fields of Health Care Management for the global age, hospitals' administration managers, professors and students were targeted to carry out the survey and the collected questionnaires were processed with SPSS Ver. 21.0 statistic package, based on this the suitability of the current Health Care Management curriculum and postgraduate curriculum was inspected and improvement plan was deducted, and also through comparative analysis of the Health Care Management curriculum for undergraduate and postgraduate in the United Kingdom and United States, optimum improvement suggestions were made. Based on the research result, the priority to improve and consolidate from undergraduate curriculum was the strengthening of the working-level education, the most needed ability in the future is global negotiation and dispute/conflict adjustment which needs supplementation. Also, after analyzing the undergraduate curriculum of the United States and United Kingdom, it is needed that the development of the capacity to lead organizations for healthcare and subjects for the establishment of health policy should be reflected.

• Asian Journal for Public Opinion Research
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• v.5 no.2
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• pp.84-103
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• 2018

This paper is built upon an attempt to answer the question: "What can be done to facilitate social integration between the elderly of Bagac, Bataan and the communication students of St. Paul University Manila?" The research was designed as a qualitative inquiry that involved an outreach activity by 24 dominantly female students of Development Communication to the senior citizens of Bagac, Bataan (Philippines) and a reflection period involving the students. The students were tasked to pay special attention to the digital engagements and/or disengagements of the elderly to allow them to learn more about the difficulties and potential of using social media in development-related projects involving senior citizens. The actual two-hour encounter involved socialization between the elderly and the students. The students, prior to the encounter, were tasked to generate the funds, use them to acquire and prepare the gifts, develop the program during the actual encounter based on research-based guidelines, and photo document the entire activity. They were given guide questions for reflections a week after. The reflections were thematically analyzed and revealed that in order to facilitate greater social integration between the elderly and the communication students. The university should address the health and digital aversion issues that intensify the sense of isolation of the elderly experience daily. This can be done by enhancing the communication skills of the communication students in 16 areas.

• Journal of agricultural medicine and community health
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• v.15 no.1
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• pp.21-27
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• 1990

During the last half a century the Korean rural society have experienced drastic changes : the retreat of Japan from the colonial interference and suppression in 1945, the Korean war and disorder in the 1950s, the implementation of the first and second five-year economic development plans in the 1960s, the ambitious implementation of the new village movement called Saemaul Undong to modernize the traditionally stagnant rural village in the 1970s, and socioeconomic and political turmoil in the 1980s. In this complex process of change the rural health care system in Korea was grdually reformed. This paper reviews the socioeconomic change and the basis of the changing structure of the health care system in rural Korea, on the basis of the existing literature and secondary data. Thus this is not a research paper but a review article in its nature. After reviewing the past and present situation, the directions and strategies for the reformation of the rural health care system are suggested.