• The Monthly Technology and Standards
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• s.120
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• pp.24-28
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• 2012

전기는 물과 공기와 같이 일상생활에서 없어서는 안 될 필수 요소이다. 또한 전기산업은 모든 산업의 기본이 되는 기간 산업이다. 생활과 산업에서 중요한 역할을 하는 전기산업의 발전을 위해 설립된 기관이 한국전기산업진흥회이다. 장세창 한국전기산업진흥회 회장을 만나 전기산업의 현재와 미래에 대해 들어봤다.

• Journal of Digital Convergence
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• v.18 no.9
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• pp.9-15
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• 2020

This study is to analyze the influence of the digital divide on the digital daily life of the elderly. Adaptation tendencies for digital divide were measured and classified into groups for elderly people over 60 years old. And digital communication skills, digital confidence, digital self-control, and digital life satisfaction were measured. The research model used a cross over design model and a dual mediation model. As a result of the study, first, it was found that a group with high adaptive accessibility to the digital divide had a positive effect on the overall digital daily life. Second, a group with high adaptive literacy to the digital divide had a positive effect on the digital self-control. Third, digital communication skill has a positive effect on digital life satisfaction, and digital confidence and digital self-control play a mediating role. Based on these findings, we discussed strategies to overcome the digital divide in old age.

• The Science & Technology
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• s.510
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• pp.46-48
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• 2011

• Journal of Industrial Convergence
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• v.22 no.5
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• pp.49-56
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• 2024

The purpose of this study was to provide basic data for reducing daily stress and depression and improving happiness in middle-aged women by verifying the effect of daily stress on happiness and the mediating effect of depression. For the analysis, the 8th survey of the Women's Family Panel surveyed by the Korea Women's Policy Institute was used. For the sample, SPSS WIN 25.0 was used for 1,673 married middle-aged women aged 55 to 64. As for the analysis method, frequency, technical statistics, and correlation analysis were performed, and the mediating effect of depression was verified through Baron & Kenny's analysis method. The main analysis results are as follows. First, the stress daily of middle-aged women had a negative (-) effect on happiness. Second, Depression was partially mediated in the relationship between daily stress and happiness in middle-aged women. Based on these results, it is significant in that it presents practical and policy measures and programs that can improve middle-aged women's happiness and lead to old age.

• The Science & Technology
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• v.31 no.4 s.347
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• pp.35-42
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• 1998

새제품ㆍ새기술은 첨단과학과 일상생활에서 부단한 연구결과의 소산이다. 본 난은 최근에 개발 보급 되고 있는 새제품ㆍ새기술에 관한 정보를 입수하여 게재한다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.12
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• pp.456-467
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• 2019

The purpose of this study was to investigate the effects of social support on self-esteem, depression, and stress of migrant women for marriage and to use them as basic data for developing depression and stress intervention strategies. This study provided correlation and regression analyses of 126 migrant women for marriage. The results showed that the level of social support was significantly and positively correlated to the migrant women's income level (p = .001 <.01) and self-esteem (r = 0.569, p <.001). However, there was a positive correlation among self-esteem, stress, and depression. Reviewing autocorrelations of the three dependent variables and the multi-collinearity between the independent variables, the autocorrelations of self-esteem, stress, and depression were 2.452, 2.418, and 2.278, respectively, indicating the absence of any autocorrelation problem. The regression analysis showed social support (p < 0.001) had a significant and positive relationship with self-esteem. The higher the social support (β = 0.472) was, the higher the self-esteem was. Based on the study results, it is expected that developing various programs of social support for migrant women for marriage is likely to reduce their depression and stress and increase the stability of family and social life.

• The Journal of the Korea Contents Association
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• v.22 no.1
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• pp.545-556
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• 2022

This study aims to ensure that the help of family members and caregivers has a controlling effect in the process of restrictions on the Activities of Daily Living affecting depression in the elderly. Based on the 15th data of the Korea Welfare Panel, technical statistics, average difference analysis, correlation analysis, regression analysis, and control effect analysis were conducted on 4,214 senior citizens aged 65 or older. The results of the study are as follows. First, restrictions on the Activities of Daily Living has been shown to have a significant effect on depression in older people. Second, between restrictions on the Activities of Daily Living and depression of the elderly, the family's private help has been shown to function as a modulator to alleviate depression of the elderly. Third, between restrictions on the Activities of Daily Living and depression of the elderly, public help from caregivers does not function as an adjustment variable that alleviates depression of the elderly. Implications were derived and policy suggestions were presented based on these results.

• 한국노년학
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• v.29 no.3
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• pp.1159-1182
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• 2009

The purpose of this study is to examine everyday emotional experience of urban elderly in Korea. Specifically, this study explores gender differences in the effect of place/location of activity and companionship on the daily emotional experience. Data were collected from 148 urban elderly (men=76, women=72) in Seoul, using Experience Sampling Method(ESM). The unit of analysis was the self-report and in total 5,530 self-reports were provided. The statistical methods used for the data analyses were descriptive statistics, t-test, χ² verification, and ANOVA. The major findings are as follows. First, the elderly in Korea spend a quite substantial portion of their time at home, and they spend the largest share of their time in company with their spouse. Second, women report higher intensity of stress and irritation than men in terms of overall emotional experience. Third, the effect of activity location and companionship on emotional experience turned out to be different depending on gender. Emotional experience of daily lives and overall quality of life are shown to be inter-related. Based on these findings, this study provides a significant implication that situational contexts of experience should be considered in order to understand the daily emotional experience of the contemporary Korean elderly.

• The Journal of the Convergence on Culture Technology
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• v.8 no.4
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• pp.75-82
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• 2022

This study aimed to firstly, understand how adolescents' mental, physical, sentimental, and health status and daily life have changed due to drastic environmental changes resulted from spending more time at home and taking online classes as a part of social distancing in the COVID-19 pandemic and secondly, identify how such changes influenced their subjective happiness. In conclusion, this study provided theoretical and practical discussion and implications for adolescents' happiness in disaster situation based on adolescent happiness influence factors.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.17 no.5
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• pp.9-16
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• 2017

Recent advances in healthcare technologies along with improved medical care have led to a steady increase in life expectancy over the past few decades. As a result, the world population is aging rapidly. Various researches have been carried out to provide information and communication technologies based solutions that enhance the well-being of elderly people and provide them with a well margin of independency in their daily life. Ambient assisted living can be defined as the use of information and communication technologies in a person's daily living and working environment to enable them to stay active longer, remain socially connected and live independently into old age. Since the information transmitted in ambient assisted living systems is very sensitive, the security and privacy of such data are becoming important issues that must be dealt with. In this paper, we propose a novel lightweight authentication protocol for the ambient assisted living systems. The proposed authentication protocol not only supports several important security requirements needed by the ambient assisted living systems, but can also withstand various types of attacks. In addition, the security analysis results show that the proposed authentication protocol is more efficient and secure than the existing authentication protocols.