• Journal of the Korea Convergence Society
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• v.12 no.8
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• pp.67-75
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• 2021

This study was conducted to verify the factors affecting self-esteem of the 50-69 aged with low income in single person households. The subjects were 233 single households in the 50-69 aged low income from the 2019 welfare panel data provided by the Ministry of Health and Welfare. The dependent variable was defined as self-esteem, and independent variables were relationship satisfaction and life satisfaction. Data analysis was carried out by using SEM analysis, As a result, relationship satisfaction did not have a direct effect on self-esteem, with a low value (path coefficient =0.24). However, relationship satisfaction positively influenced life satisfaction (path coefficient =0.71), and life satisfaction positively influenced the self-esteem (path coefficient =0.46). Thus life satisfaction between relationship satisfaction and self-esteem had a mediator effect on self-esteem with 0.32 value. Therefore, establishing the strategy which supports poor single person households, policy makers should consider methods improving relationship satisfaction and life satisfaction.

• 재활복지
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• v.22 no.3
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• pp.145-168
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• 2018

The purpose of this study is to analyze the effect of disability acceptance mediated with policy trust on the life satisfaction and group difference of disability type. For this purpose, the raw data(2nd wave, 2st survey) of Panel Survey of Employment for the Disabled(PSED) conducted by the Korea Employment for the Disabled were used. Among the respondents, the data of 2,378 of the external physical disabled and 571 of mental disabled were analyzed. For the analysis, the structural equation model was used to verify the effect of mediation and group difference. The result of the study were as follows. First, disability acceptance of the disabled people effect on the life satisfaction by policy trust, and this was verified with partial mediated model. Second, In both groups, the external physical disabled and metal health disabled, disability acceptance and policy trust were the predictors of life satisfaction. Third, the difference in path coefficients between the two groups of external physical disabled and mental disabled was identified. Based on the results of this study, action plans were discussed to improve the life satisfaction of the disabled.

• The Korean Journal of Food And Nutrition
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• v.29 no.5
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• pp.746-752
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• 2016

In this study, we analyzed the dietary style of Chinese singles; in addition, the effect of convenience food consumption on the quality of life of singles was evaluated through construct model development on the relationship between the frequency of consumption and satisfaction with convenience food and quality of life. A statistical analysis of 153 surveys from Tianj was conducted using SPSS 12.0 for Windows and SEM using AMOS 5.0 statistics package. The reliability of the data was confirmed by an exploratory factor analysis and Cronbach's alpha coefficient. The measurement model was confirmed as appropriate by a confirmatory factor analysis of the measurement model in conjunction with AMOS. The results of a factor analysis were as follows. Dietary style was categorized into four factors. The level of satisfaction with convenience food was categorized into seven factors and quality of life was categorized into four factors. The reliability of these findings was supported by a Cronbach's alpha coefficient of 0.6 and higher for all the factors. For the level of satisfaction with convenience food based on dietary style and the quality of life of singles, a structural equation model was constructed and analyzed. The results of all tests indicated that the model satisfied the recommended level of goodness of fit index and thus, the overall research model was appropriate. The current study highlights the increased interest in eating habits of singles and is necessary for further improvement in nutrition education.

• The Journal of the Korea Contents Association
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• v.14 no.2
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• pp.355-363
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• 2014

The purpose of this study is to find out the effect of using cellular phone dependence of middle school student based on Agnew's GST. A total of 2,151 questionnaires were used to Korean Children and Youth Panel Survey(KCYPS)2010. Analytical methods of Structural Equation Model(SEM) was verified by AMOS 21.0 Ver. The results were the following. Firstly, The fit of definitive model was $X^2=1398.997$, df=144, GFI=.937, NNFI(TLI)=.902, CFI=.918, RMSEA=.061. Model was proper to verify the use of cellular phone dependence of adolescents. Secondly, The strain factors of middle school student presented statistically significant positive effect to make negative life satisfaction. Finally, The negative life satisfaction of middle school student presented statistically significant positive effect to the use of cellular phone dependence of middle school student. We need to provide as basic data for developing cellular phone dependence intervention programs.

• Korean Journal of Health Psychology
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• v.16 no.3
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• pp.609-622
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• 2011

The purpose of this study is to investigate the causality between life satisfaction and domain satisfactions. For this study, data were collected from 207 respondents. They completed World Health Organization Quality of Life Assessment Instrument - Brief (WHOQOL-BREF) which is self-report questionnaire asking about life satisfaction and domain satisfactions. For data analysis, the verification procedure by autoregressive crosslagged modeling of structural equation was used. The analysis results of measures showed the causal relation between the two variables, that is, domain satisfactions acted as cause of life satisfaction. There were discussions on the issues about the analysis method of the autoregressive crosslagged modeling, the implications of the results, and the limits of the research. This study ascertained the intervention direction between life satisfaction and domain satisfactions to promote life satisfaction.

• Journal of Industrial Convergence
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• v.19 no.4
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• pp.75-84
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• 2021

This study sought to verify the mediating effect of job satisfaction and interpersonal relationships in the effect of disability acceptance of employed people with developmental disabilities on life satisfaction. To this end, we perform a structural equation model analysis using the 4th survey data in 2019, which has the highest level of communication among the 2nd wave of employment panel for the disabled, resulting in the following results. First, it has been confirmed that the degree of disability acceptance of employed people with developmental disabilities has a positive affect on their life satisfaction. Second, Third, job satisfaction are mediated in the effect of disability acceptance of employed people with developmental disabilities on life satisfaction. Third, interpersonal relationships are mediated in the effect of disability acceptance of employed people with developmental disabilities on life satisfaction. Based on the above findings, implications and suggestions were presented.

• Journal of Korean Academy of Nursing
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• v.39 no.3
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• pp.446-457
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• 2009

Purpose: The aim of this study was to construct a structural equation model that would further explain the continuously increasing substance use disorder in Korean adolescents. Methods: Survey visits using a structured questionnaire were conducted with 3,885 students in 2 middle schools and 2 high schools in Busan. A total of 13 instruments were used in this model. The analysis of data was done with both SPSS 14.0 for descriptive statistics and AMOS 5.0 for covariance structure analysis. Results: Based on the constructed model, belief on substance use was found to have a significantly direct effect in influencing adolescent substance use. In addition, other factors such as family environment, satisfaction with school life, self-concept, social support, and personality vulnerability indirectly affected substance use. The final modified model yielded Chi-square=2,987(p<.001), df=121, ${\chi}^2$/df=22.1, GFI=.96, AGFI=.93, NFI=.91, PNFI=.72, PGFI=.72, RMSEA=.07 and exhibited fit indices. Conclusion: This study constructed a model that addresses the factors related to adolescent substance use and explains the relationship of these factors in influencing substance use among Korean adolescents. Findings from this study can contribute to designing appropriate prevention strategies to reduce substance related disorders in adolescents.

• Journal of dental hygiene science
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• v.12 no.3
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• pp.271-277
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• 2012

This study aims to figure out the effects of dental hygienists' professionalism and self-efficacy on job satisfaction using structural equations. This research conducted a survey to 616 study subjects. According to the analysis using SPSSWIN 18.0 and AMOS 20, the results are as follows : 1. It was shown that the dental hygienists' professionalism gained 3.34 points, self-efficacy was 3.76 points, and job satisfaction received 3.36 points. 2. It was found that as their age was higher, educational degree was higher, they were married, and working experience was more, their professionalism, self-efficacy, and job satisfaction were higher, which showed statistically significant difference. 3. Regarding the study model, there was positive effect as the correlation coefficient of professionalism and self efficacy was .69, that of professionalism and job satisfaction was .33, that of self-efficacy and job satisfaction was .59. In other words, there was correlation between professionalism and self-efficacy. When self-efficacy was higher than professionalism, job satisfaction also increased. Job satisfaction is affected by various environments within an organization and each individual's internal factors. The reason why job satisfaction is important is that along with the medical service quality and productivity, it is also associated with dental hygienists' individual life quality. In order to cope with this changeful time, it is needed for an organization to make efforts for change to enhance dental hygienists' job satisfaction, and also it is necessary to make endeavors so that dental hygienists can have confidence in their job and their professionalism and self-efficacy can be improved.

• The Journal of Asian Finance, Economics and Business
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• v.8 no.11
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• pp.67-77
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• 2021

The aim of this study is to investigate the role of employee engagement as a mediator between the High-Performance Work System and the Service-Oriented Organizational Citizenship Behavior (Service-Oriented OCB). Furthermore, work-life balance as a moderator, the impact Service-Oriented OCB on customer satisfaction will be investigated. This study employs a quantitative methodology for which questionnaires were distributed to sixty restaurants in Karachi, and a sample of 418 responses was collected for structural equation modeling analysis. Smart PLS software was used to analyze the structure model. The results show that HPWS has a positive impact on Service-Oriented OCB. It is assumed that the role of work engagement as a mediator between HPWS and Service-Oriented OCB is significant. This study found that Service-Oriented OCB has a positive impact on customer satisfaction. Work-life balance was also found to have a moderating influence. The findings confirmed the black box mechanism and the HPWS procedures in restaurants. This study suggests implementing effective HPWS practices to influence employees' work engagement, which leads to Service-Oriented OCB and employees being able to optimize their performance to influence customer satisfaction. The study contributes to the existing body of knowledge in human resource management.

• Journal of Digital Convergence
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• v.11 no.2
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• pp.355-363
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• 2013

The study conducted an employment capability reinforcement program targeting health-related college students, and then carried out positive analysis to find out how satisfaction affects adjustment to college life and academic achievement. An employment capability reinforcement program was conducted which targeted health related majors at a university located in Cheongbuk, and information on satisfaction, adjustment to college life, and academic achievement was collected through a self-administered questionnaire. The analysis results revealed that the higher the satisfaction for the employment capability reinforcement program, the better the adjustment to college life, while increased adjustment to college life affected academic achievement. Although the employment capability reinforcement program had no direct relationship of influence to academic achievement, the study shows that it does lead to increased academic achievement by way of adjustment to college life, which ends up as a positive affect for future employment. Therefore, active efforts are necessary to revitalize employment related programs that suit the characteristics of each department in order to establish an environment for revitalizing employment and increasing adjustment to college life.