• Journal of Korea Multimedia Society
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• v.21 no.9
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• pp.1099-1109
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• 2018

Most of the automotive electronic systems are equipped with control software. ISO 26262 standard has been published to prevent unreasonable risk due to E/E system malfunction. And many automotive companies apply ISO 26262 for safe series product. In ISO 26262 standard, the product quality improves through deductive and inductive safety analysis in all processes including system and software development phase. However, there are few studies on software safety analysis than systems. In the paper, we study the software FMEA(Failure Mode Effect Analysis) technique for product quality of vehicular embedded software. And we propose an effective guideline of software FMEA as EPB industrial practice.

• Journal of Society of Preventive Korean Medicine
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• v.19 no.1
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• pp.35-46
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• 2015

Objective : This study aims to investigate legal and regulatory status of traditional and complementary medicine (T&CM) focusing on regulation on health practitioners and health practice in 33 countries. Method : 33 countries were selected based on several factors such as interest of Korean medical doctors, strategic importance, and distribution over the world. The questionnaire was distributed to Korean embassies in 33 countries in March 2014 through Ministry of Foreign Affairs, and the answers from those countries were collected from April to September. 24 countries that provided sufficient information were included in the analysis. Results : 18 countries have law or regulation on T&CM. Only five countries regulate T&CM practitioners as medical personnel or health practitioner by law, and 12 countries have regulation on license or certificate. Half of 24 countries recognize license of T&CM practitioners issued abroad. There are nine countries that recognize T&CM practice as medical practice, and four of them regulate acupuncture as medical practice by western medical doctors or a few health practitioners recognized by the government. There are six countries that do not recognize T&CM practice as medical practice by law, but regulate it as practice that affect public health, and these countries have law or regulation on T&CM. Conclusion : As T&CM have great impact on public health, many countries have recently legislated law or regulation on T&CM. Rapid change in regulatory status of T&CM affects globalization of Korean medicine. Thus, development of timely strategies will be essential for it.

• International Commerce and Information Review
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• v.14 no.4
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• pp.545-562
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• 2012

This study tried to analyzed the relationship outcome and commitment in order to suggest to a outcome for commitment decision-making of e-trade. 6 hypothesis were constructed for analysis based on previous literature review. The subject of this study is to analyse on electronic trade practice outcome on the international trade practice commitment. This paper investigates the outcome determinants of e-trade commitment. There are 250 sended samples and 188 returns, 168 of them are analyzed on commitment for a electronic trade outcome. The first, multiple regression result shows that the international trade practice outcome are positively affected by the "Overseas market research commitment", "e-L/C Practice commitment", "Clearance Practice commitment", "e-B/L or global logistic commitment", "Payment or e-Nego commitment". However, The "Commerce practice commitment" factors does not affect in the electronic trade practice outcome.

• Journal of Korean Academy of Nursing
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• v.53 no.4
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• pp.426-438
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• 2023

Purpose: Walking practice is a representative indicator of the level of physical activity of local residents. Although the world health organization addressed reduction in prevalence of insufficient physical activity as a global target, the rate of walking practice in Korea has not improved and there are large regional disparities. Therefore, this study aimed to explore the spatial variations of walking practice and its associated factors in Korea. Methods: A secondary analysis was conducted using Community Health Outcome and Health Determinants Database 1.3 from Korea Centers for Disease Control and Prevention. A total of 229 districts was included in the analysis. We compared the ordinary least squares (OLS) and the geographically weighted regression (GWR) to explore the associated factors of walking practice. MGWR 2.2.1 software was used to explore the spatial distribution of walking practice and modeling the GWR. Results: Walking practice had spatial variations across the country. The results showed that the GWR model had better accommodation of spatial autocorrelation than the OLS model. The GWR results indicated that different predictors of walking practice across regions of Korea. Conclusion: The findings of this study may provide insight to nursing researchers, health professionals, and policy makers in planning health programs to promote walking practices in their respective communities.

• Korean Institute of Interior Design Journal
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• v.25 no.1
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• pp.47-55
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• 2016

This article explores an extended sense of autonomy in contemporary architecture activated through the practice of fashion, by taking architect Rem Koolhaas' work Prada Epicenter in New York as a case. In doing so, it argues that throughout the work Koolhaas sets up a world in which the corporate and the individual are entangled together in complex ways. Instead of considering Prada Epicenter to be the exemplar illustrating that the global company-Prada-institutionalizes the designed commercial space in a top-down manner, this article claims that such a space imbricates a multiplicity of meaning that is generated at the intersections of the local and the global, the ordinary and the spectacular, and the individual and the institutional. In this respect French philosopher Gilles Lipovetsky's fashion theory works as a critical point: his claim that the ambivalence of fashion-both as corporate power and individual freedom-is a threshold encouraging us to better understand the operativity of late capitalism in daily life is extended to Koolhaas' case. In other words, Koolhaas' Prada Epicenter brings forth possibilities that the ostensibly technocratic and institutionalized space in fact works as a resillient field where senses of individual autonomy arise in the aid of corporative practice of branding.

• Clinical and Experimental Reproductive Medicine
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• v.48 no.3
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• pp.194-197
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• 2021

Polycystic ovary syndrome (PCOS) is a common disorder in reproductive-age women. In 2018, an international evidence-based guideline announced recommendations spanning a wide range of issues on the assessment and management of PCOS. From the 166 recommendations, the present study reviews those that are of particular clinical relevance for daily practice and introduces other relevant studies that have been published since the global guideline. The 2018 guideline increased the antral follicle count cutoff for the diagnosis of PCOS from 12 to 20 when using a high-frequency probe. Hirsutism was defined as having a score of ≥4-6 based on a lower percentile of 85%-90% or cluster analysis, which was lower than the traditionally used 95th percentile-based cutoff. The diagnosis of PCOS in adolescents is challenging, and irregular menstruation was defined carefully according to years from menarche. The use of ultrasonography for the diagnosis of PCOS was restricted to those 8 years after menarche. As medication for non-fertility indications, combined oral contraceptives are the first-line drug. Metformin, in addition to lifestyle modifications, should be considered for adult patients with a body mass index ≥25 kg/m² for the management of weight and metabolic outcomes. An aromatase inhibitor is the recommended first-line medication for ovulation induction, a subsequent individual patient data meta-analysis also reported the same conclusion. Whether the new global guideline will be fully adopted by many specialists and change clinical practice is open to question. Further studies are needed to better understand and manage PCOS patients well.

• Nutrition Research and Practice
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• v.9 no.4
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• pp.358-363
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• 2015

BACKGROUND/OBJECTIVES: Previous studies have indicated that when compared to young mice, old mice have lower global DNA methylation and higher p16 promoter methylation in colonic mucosa, which is a common finding in colon cancer. It is also known that a Western-style diet (WSD) high in fat and calories, and low in calcium, vitamin D, fiber, methionine and choline (based on the AIN 76A diet) is tumorigenic in colons of mice. Because DNA methylation is modifiable by diet, we investigate whether a WSD disrupts DNA methylation patterns, creating a tumorigenic environment. SUBJECTVIES/METHODS: We investigated the effects of a WSD and aging on global and p16 promoter DNA methylation in the colon. Two month old male C57BL/6 mice were fed either a WSD or a control diet (AIN76A) for 6, 12 or 17 months. Global DNA methylation, p16 promoter methylation and p16 expression were determined by LC/MS, methyl-specific PCR and real time RT-PCR, respectively. RESULTS: The WSD group demonstrated significantly decreased global DNA methylation compared with the control at 17 months (4.05 vs 4.31%, P = 0.019). While both diets did not change global DNA methylation over time, mice fed the WSD had lower global methylation relative to controls when comparing all animals (4.13 vs 4.30%, P = 0.0005). There was an increase in p16 promoter methylation from 6 to 17 months in both diet groups (P < 0.05) but no differences were observed between diet groups. Expression of p16 increased with age in both control and WSD groups. CONCLUSIONS: In this model a WSD reduces global DNA methylation, whereas aging itself has no affect. Although the epigenetic effect of aging was not strong enough to alter global DNA methylation, changes in promoter-specific methylation and gene expression occurred with aging regardless of diet, demonstrating the complexity of epigenetic patterns.

• Journal of Practical Engineering Education
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• v.8 no.2
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• pp.129-136
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• 2016

In addition to the quantitative growth of domestic field placement, there is a growing interest in global field placement and participation of government and universities is increasing. The global field experience of university students provides students with advanced skills and experience of overseas companies as well as opportunities to acquire foreign language ability and global culture suitable for industrial needs that require global competence. Students can cultivate global mind and major practical skills so that it has the advantage of linking to overseas employment. In order to be successful global field placement, the university has to promote to participate in the company including the curriculum related to the student's major and provide comprehensive support including student safety, but the resources of the university are only limited. In this paper, we propose a method to activate global field placement in cooperation with local partner universities based on Kumoh Institute of Technology case study.

• Journal of the Korea Convergence Society
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• v.11 no.5
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• pp.363-372
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• 2020

This study was conducted to understand the effects on the attitude toward the elderly, willingness to geriatric nursing practice, and global competencies by developing a geriatric-nursing convergence education program. This program that combines the theory of elderly care and practical education and applies it to nursing students. This is a nonequivalent control group pretest-posttest design. The study participants consisted of 19 in a control group and 17 in an experimental group. They were the second-year of the nursing students in A city, Chungcheongnam-do. This program, including character building, elderly care competence, global competence, and community contribution, was held for 80 hours from August 28, 2017 to December 8, 2017. The experimental group compared to the control group, attitude toward the elderly (Z =-.46, p =.66), willingness to geriatric nursing practice (Z =-.64, p =.53), global competence (Z =-1.08, p =.29) showed no statistically significant difference. As a result of this study, it is suggested to develop and implement a convergence education program that nursing students can form positive attitudes toward the elderly and interact directly with the elderly.

• Journal of Fisheries and Marine Sciences Education
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• v.27 no.1
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• pp.284-299
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• 2015

The purpose of this study is to look at the elementary school teachers' practical experiences of change and knowledges in promotion of Education for Sustainable Development(ESD) process with Community of Practice(CoP) of teachers and Biographical Approach. ESD project of 'S' elementary school was started by Principal's recognition of further and that was practiced with a common theme over the course through various experiences in educational field with teachers' involvement and finally came to the changes in teachers' personal life and lifelong cognition. Through Community of Practice teachers could look the concept of ESD to a wide field of view and tried various activities in the classroom with students and also, as a further, were able to equip new professional competency with skills. Through the process of learning and experience teachers accepted the ESD philosophy as the engine of life and experienced that their long-term recognition was extended to the whole personal life and the global community.