• Proceedings of the KHMA Conference
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• 2013.05a
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• pp.331-331
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• 2013

• The Journal of the Korea institute of electronic communication sciences
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• v.15 no.3
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• pp.495-502
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• 2020

In this paper, a power management circuit was designed to drive the emergency lighting LED in the underground facility for public utilities using magnetic energy harvest. The magnetic energy harvest consists of a harvest elements and power management circuits. The proposed circuit was made of a rectifier, a battery charging circuit, and an LED driving circuit. In normal times, the battery is charged with the harvested power, and in the event of an emergency, the energy stored in the battery is used to drive the LED. As a result of the measurement, it took two minutes to charge the 47 mF capacitor. This is the amount of power that can drive an LED for emergency lighting for about three and a half minutes. Through this, it was confirmed that the power management circuit for magnetic energy harvest proposed in this paper can be used as an emergency lighting LED-driven power device in an underground facility for public utilities where it is difficult to draw separate power.

• Journal of the Korea Convergence Society
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• v.9 no.1
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• pp.161-169
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• 2018

This study aims to understand the relationship between self-management and health promoting lifestyle in college students participating in sports activities and to seek a measure to enhance their health promoting lifestyle. In order to analyze the impact of self-management and health promoting lifestyle in the college students participating in sports activities, correlation analysis and regression analysis methods were used. The findings obtained through the research results are summarized as follows: First, it turned out that, in order to promote college students' health promoting lifestyle, it would be important to develop a customized activity program considering the difference in the level of the participants' health information at the time when the sports activity program is organized. Second, it turned out that it would be important to provide empirical basic activity data that could maximize the cooperative action and synergy effect between the self-management and health promoting lifestyle of college students participating in sports activities.

• Journal of the Korea Convergence Society
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• v.11 no.10
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• pp.307-315
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• 2020

The purpose of this study was to idenfy the factors affection patient safety management activity of small and medium-sized hospital nurses. The participants of this study were 191 nurses in 5 hospitals with less than 100-300 people and collected data by self-reported questionnaire.. Data were analyzed by the SPSS 20.0 program, As a results, significant postive correlations were founded among patient safety culture awareness, patient safety attitude, self-efficacy and patient safety management activities. And factors affecting patient safety management activities of small and medium hospital nurses were patient safety attitudes, self-efficacy, and patient safety culture awareness, and the explanatory power of these variables was 41.8%. Thus, it is proposed to develop education programs that can improve patient safety attitudes, self-efficacy, and patient safety culture awareness to promote patient safety management activities of small and medium hospital nurses.

• The Journal of the Korea Contents Association
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• v.16 no.11
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• pp.53-62
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• 2016

This study aims to examine the difference in self-disclosure, Facebook use intensity, privacy concern, and trust between Facebook users with high and low levels of the privacy protection skills and then to investigate the effects of the variables on continuous use intention of Facebook. Results revealed that Facebook users with high level of privacy protection skill than those with low level of the skill show lower level of privacy concern, but higher level of Facebook use intensity and trust. In addition, privacy protection skill presented the significant moderating effects on the relationships between self-disclosure, trust, and continuous use intention of Facebook.

• Journal of Convergence for Information Technology
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• v.11 no.6
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• pp.171-180
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• 2021

This study was conducted to investigate the effects of oral care behavior, oral health care self-efficacy, and social support on the subjective oral health level of the elderly. The data survey was conducted from September 17, 2019 to November 22, 2019 for the elderly living in Daejeon Metropolitan City and parts of Chungcheongnam-do, and the collected data were analyzed by 𝑥2-test, Pearson correlation analysis, and logistic regression analysis. As a result of the survey, subjective oral health level increased by 3.242 times when dentures were not used and 2.339 times when the number of brushings per day was 3 or more times. In addition, as the oral health care self-efficacy and social support increased 1.755 times and 1.192 times, respectively, the subjective oral health level also increased. Based on the above results, in order to improve the subjective oral health level of the elderly, opportunities for oral health education such as denture care methods and toothbrushing lessons should be expanded. In addition, there is a need to prepare policies to reinforce oral health care self-efficacy and social support.

• Product Safety
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• s.43
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• pp.38-41
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• 1996

개인의 이미지관리는 현재의 자기자신을 둘러보고 어떤 이미지로 개성을 발휘할 것인가를 정하고, 이를 개발하기 위한 방안을 모색한 후 외모에서부터 내면까지 우러나오는 모든 모습들이 개성있게 보여지도록 관리하는 것인 반면, 기업의 이미지 관리는 체계화되고 조직적으로 관리될 수 있도록 통합적 이미지 구축을 위한 브랜드 개성을 설정한다.

• Journal of Digital Convergence
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• v.16 no.1
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• pp.117-124
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• 2018

The purpose of this study was to evaluate the effects of PAIR leadership program which can make one's own for solving problems of conflicts through understanding of self and the environmental. For this, the PAIR leadership were administered in 10 sessions for 60 minutes with 16 of the adjustment soldiers and 20 of the maladjustment soldiers of the military alternative social workers. The pre-post on the behavioral change will, interpersonal efficacy and the self-regulation level were assessed. The results were as the PAIR he maladjustment soldiers group reported significantly higher score on level of the behavioral change will, interpersonal efficacy and the self-regulation. Also the adjustment soldiers reported significantly on interpersonal efficacy and the self-regulation. This results suggest that the PAIR readership program can be applied effectively for promotion of the behavioral change will, the self-regulation.

• The Journal of the Convergence on Culture Technology
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• v.10 no.3
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• pp.783-790
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• 2024

This study aimed to investigate the impact of arthritis self-management education on changes in arthritis-related knowledge levels and arthritis-specific self-efficacy among elderly individuals at a senior center. This study was conducted with one group pre-test and post-test design. The participants included 48 elderly individuals who utilized four senior centers, and they received arthritis self-management education for three weeks. Data analysis used a paired t-test to compare the effects before and after education. The results of the study showed that arthritis self-management education significantly increased arthritis-related knowledge (t=9.17, p<0.001) and arthritis-specific self-efficacy (t=3.96, p<0.001). There were significant differences in knowledge and self-efficacy levels by age group, with the results varying among participants aged 85 and above. These findings suggest that a three-week education program is appropriate for improving arthritis-related knowledge and self-efficacy among the elderly, and that education should be tailored to different age groups.

• Journal of Radiation Protection and Research
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• v.32 no.2
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• pp.89-96
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• 2007

Radiation safety managements in medical institutions are needed to protect certain radiation damages as a part of National Coalition. This study investigates the characteristics of self-efficacy that become the major factor on the knowledge, attitude, and behavior on the radiation safety management of radiation workers as an approach of educational aspects and analyzes the relationship between such factors to provide basic materials for improving the activity level of radiation safety managements. In order to implement the goal or this study, a survey was performed for 1,200 workers who were engaged in radiation treatments in medical centers, such as general hospital, university hospital, private hospital, and public health center for 42 days from July 23,2006. Then, the results of the analysis can be summarized as follows: 1. Average scores on knowledge, attitude, and behavior in the radiation safety management were presented as $75.76{\pm}11.20$, $90.55{\pm}8.59$, $80.58{\pm}11.70$, respectively. Also, the average score of self-efficacy was recorded as $73.55{\pm}9.82$. 2. Knowledge levels in the radiation safety management showed significant differences according to the sex, age, marriage, education, and experience. Also, males of married, older, highly educated, and largely experienced represented high knowledge levels. Attitude levels in the radiation safety management showed certain significant differences according to the type of medical centers in which private hospitals showed a relatively low level compared to that of high levels in university hospitals. Behavior levels in the radiation safety management also represented significant differences according to the age, marriage, education, experience, and types of medical centers. Factors in married, general hospital, older, highly educated, and largely experienced showed high behavior levels. In addition, the self-efficacy showed certain differences according to the marriage and types of medical centers. Factors in married and general hospital demonstrated high self-efficacy levels. 3. Relationship between knowledge, attitude, behavior, and self-efficacy on the radiation safety management showed statistical differences according to the relationship between the knowledge and the attitude, the knowledge and the behavior, the attitude and the behavior, the attitude and the self-efficacy, and the behavior and the self-efficacy. The relationship between the behavior and the self-efficacy was represented as r = 0.482, which was the strongest relationship in such factors. Also, the knowledge and self-efficacy didn't show certain relationships.