• Health Policy and Management
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• v.18 no.2
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• pp.19-38
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• 2008

Financial ratios are key indicators of an organization's financial and business conditions. Among various financial indicators, profitability, financial structure, financial activity and liquidity ratios are frequently used and analyzed. Using the structural equation modeling(SEM) technique, this study examines the structural causal relationships among key financial indicators. Data for this study are taken from complete financial statements from 142 hospitals that passed the standardization audit undertaken by the Korean Hospital Association from 1998 to 2001 for the purpose of accrediting teaching hospitals. In order to improve comparability, ratio values are standardized using the Blom's normal distribution. The final model of the SEM has four latent constructs: financial activity(total asset turnover, fixed asset turnover), liquidity(current ratio, quick ratio, collection period), financial structure(total debt to equity, long-term debt to equity, fixed assets to fund balance), and profitability(return on assets, normal profit to total assets, operating margin to gross revenue, normal profit to gross revenue). While examining several model fit indices(Chi-square (df) = 178.661 (40), likelihood ratio=4.467, RMR=.11, GFI=.849, RMSEA=.157), the final SEM we employed shows a relatively good fit. After examining the path coefficient of the constructs, the financial structure of the hospital affects the hospital's profitability in a statistically significant way. A hospital which utilizes its liabilities, more specifically fixed liabilities, and makes a stable investment decision for fixed assets was found to have a higher profitability than other hospitals. Then, the standard path coefficients were examined to directly compare the influence of variables. It was found that there were no statistically significant path coefficients among constructs. When it comes to variables, however, statistically significant relationships were found. between. financial activity and. fixed. asset turnover, and between profitability and normal profit to gross revenue. These results show that the observed variables of fixed asset turnover and normal profit to gross revenue can be used as indicators representing financial activity and profitability.

• Proceedings of the Computational Structural Engineering Institute Conference
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• 1992.10a
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• pp.23-28
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• 1992

The ultimate capacity of end-plate connection is investigated through nonlinear finite element analysis. The example models are divided into stiffened case and unstiffened one. The refined finite element models are analyzed by utilizing a general purpose structural analysis computer program ADINA and the moment-rotation relationships of the connection are determined. The results are compared with the regression equation deduced by Krishnamurthy. It is planned to deduce a bilinear regression equation through a parametric study on various dimensions of the connection.

• The Journal of the Korea Contents Association
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• v.14 no.11
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• pp.285-297
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• 2014

The purpose of this study is to examine the associations among attention deficit/hyperactivity, social withdrawal, peer relationships, and depression in early adolescence. Gender differences in the associations were also examined. This study investigated these relationships and the gender differences using structural equation modeling multi-group analysis. The third wave data from Korea Children and Youth Panel Survey (KCYPS) of fourth graders were analyzed. The results indicated that attention deficit/hyperactivity had significant effects on depression directly and indirectly through social withdrawal and peer relationships. These results suggest that new programs should be developed to prevent or alleviate depression associated with attention deficit/hyperactivity among adolescents. Specifically, social withdrawal and peer relationships need to be emphasized in planning prevention or intervention programs to promote mental health of adolescents with attention deficit/hyperactivity.

• The Journal of the Korea Contents Association
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• v.16 no.8
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• pp.192-201
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• 2016

The purpose of this study is to verify the correlations among mindfulness, interpersonal relationships, and life satisfaction and to verify the mediating effect of the interpersonal relationships. Questionnaire survey measuring the mindfulness, the interpersonal relationships, and the life satisfaction was performed for 549 adult males and females. The research results by structural equation model to investigate the correlations among mindfulness, interpersonal relationships, and life satisfaction are as follows. First, mindfulness, interpersonal relationships, and life satisfaction steadily increase in accordance with the three stages of life: youth, early adults, middle and old age. Second, mindfulness has a significantly positive effect on interpersonal relationships and life satisfaction, and interpersonal relationships also has a significantly positive effect on life satisfaction. Third, interpersonal relationships has a significantly mediating effect between the relationships between mindfulness and life satisfaction. These results imply that various and active works are required to improve interpersonal relationships as well as mindfulness to enhance life satisfaction.

• Korean Journal of Child Studies
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• v.36 no.6
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• pp.59-83
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• 2015

This study examined the effects of maternal parenting behavior, relationships with friends, and relationships with teachers on the subjective well-being of children in late childhood. A total of 299 fifth and sixth grade students at elementary school (141 boys and 158 girls) participated in this study. The subjects completed questionnaires on maternal parenting behavior, relationships with friends, relationships with teachers, and their subjective well-being. The data were analyzed by means of Structural Equation Modeling (SEM). The results are as follows. First, maternal parenting behavior was found to have a direct effect on children's subjective well-being. Second, maternal parenting behavior was seen to have an indirect effect on children's subjective well-being through their relationships with friends. Third, maternal parenting behavior was found to have an indirect effect on children's subjective well-being through their relationships with their teachers. The findings from this study suggest that relationships factors established in both family and school need to be considered together in order to explain children's subjective well-being. In addition, this study emphasizes the relative importance of maternal parenting behavior in improving the subjective well-being of school-aged children, as compared to the relationships with both their friends and their teachers at school.

• Nutrition Research and Practice
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• v.12 no.4
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• pp.348-354
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• 2018

BACKGROUND/OBJECTIVES: Obesity is a serious concern worldwide, for which the restaurant industry holds partial responsibility. This study was conducted to estimate restaurant consumers' intention to select healthy menu items and to examine the relationships among behavioral beliefs, past behaviors, attitudes and behavioral intentions, which are known to be major determinants of consumer behaviors. SUBJECTS/METHODS: An online, self-administered survey was distributed for data collection. The study sample consisted of customers who reported having visited casual dining restaurants in the last three months at the time of the survey. Structural equation modeling was used to verify the fit of the proposed research model. RESULTS: Structural equation modeling revealed that the proposed model supports the sequential, mediated (indirect) relationships among behavioral beliefs, past behaviors, attitudes and behavioral intentions toward healthy menu selection. CONCLUSION: This study contributes to the available literature regarding obesity by adding past behaviors, one of the most influential variables involved in prediction of future behaviors of consumers, to the TPB model, enabling a better understanding of restaurant consumers' rational decision process regarding healthy menu choices. The results of this study provide practical implications for restaurant practitioners and government agencies regarding ways to promote healthy menus.

• Human Ecology Research
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• v.53 no.4
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• pp.463-473
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• 2015

The fashion industry has distinctive characteristics. It is important to understand the specific working environment and unique problems at fashion corporations in order enhance employee efficiency. However, studies on job stress for fashion employees remain limited. This study used qualitative research to examine major job stress factors for fashion company workers. In-depth interviews were conducted on 6 respondents who work in various departments at fashion manufacturing companies. We identified task-related factors and structural factors as the two major job stress factors. Task-related factors consisted of 4 elements (necessity of massive knowledge, overtime outside work, tight schedules, and organizational tasks); structural factors consisted of 3 elements (burden of sales outcome, formal relationships, and anxiety of salary retirement). The results indicated that respondents consistently tried to gain knowledge about the latest trends and field experiences that caused mental and physical exhaustion due to the necessity of working late. Designers and workers in the sales department were constantly evaluated by their sales results compared to other workers that caused high levels of stress. Respondents answered that building relationships was an important factor in the fashion industry and sometimes felt that building formal relationships was more important than the ability to do work.

• Journal of Fashion Business
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• v.8 no.3
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• pp.34-48
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• 2004

This study aims to determine any possible causation between identifying which major factors affect CRM(Customer Relationship Management) in terms of promotion strategies for fashion goods and classifying customers into several categories, so that it can seek reasonable strategic measures based on CRM. This study suggested a model by selecting several variables meeting its goals, and used total 672 sheets of questionnaire for final analysis. In addition, a structural equation model was analyzed As a result, it was found that pricing flexibility had more or less influential relationships with trust, satisfaction and commitment in CRM, although having a negative relationship with commitment. Salesperson's role was also significantly correlated with trust, satisfaction and commitment in CRM, and especially, there were more influential relationships with satisfaction than any other factor. Service quality had relatively high influential relationships with trust, satisfaction and commitment in CRM. Retained customers showed more or less influential relationships with trust, satisfaction and commitment, while loyal customers did so with satisfaction and commitment, except for trust.

• Journal of Families and Better Life
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• v.11 no.1
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• pp.46-55
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• 1993

This study investigated the relationships among factors in the caregiving process for caregivers with older parents. A model was presented to help identify some of the dynamics in he family caregiving process Fifty-nine caregivers participated in the study. They were adult chldren who were currently providing care to at least one older parent. Using LVPLS program support for the proposed structural equation model was found through the identification of paths among the variables, The findings indicated that the experience of life events was negatively associated with perceptions and positively with active coping A positive relationship was found between perceptions and active coping. Past relationships had positive effects on perceptions and relationships with parents. Active coping was negatively associated with the relationship with parents. whereas perceptions were not a good predictor for the relationship with parents. The results of the family caregiving process model demonstrated that past relationships and perceptions of caregiving were related to current caregiving experiences with older parents.

• International Journal of Advanced Culture Technology
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• v.10 no.4
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• pp.168-174
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• 2022

Purpose: We investigated the impact of parent, teacher, and peer relationships on adolescent school life satisfaction and confirmed the mediating effects of delinquency experiences on this relationship in this study. The structural equation modeling technique was used to analyze survey data from 650 adolescents in the W area for this survey study. The following are the key findings: First, the more positive adolescents' relationships with their parents, teachers, and peers, the lower their delinquency and the greater their satisfaction with school life. The study also discovers that delinquency experiences have a mediating effect on the relationships between parents, teachers, and peers, as well as on adolescents' school life satisfaction. Based on these findings, we present convergent intervention and practice strategies for improving adolescent school life satisfaction.