• The Journal of the Korea Contents Association
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• v.13 no.11
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• pp.1024-1035
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• 2013

The purpose of this study was to investigate on the effects of volunteering, self-esteem and job-esteem on major satisfaction among the nursing students. This study used a descriptive research design. The participants of this study were 339 nursing students at 2 university in south and north Jeolla-do. 34.8% of the respondents have done volunteer work. Self-esteem was significantly affected by sex, religion, economic status, satisfaction of school life and Job-esteem was significantly affected by religion, satisfaction of school life. Major satisfaction was significantly affected by grade, economic status, satisfaction of school life. Satisfaction on the volunteering work had significant effect on the self-esteem statistically and volunteering experience and the number of volunteering has significant effect on the job-esteem. Major satisfaction was significantly affected by the number of volunteering work, days of volunteering and satisfaction in volunteering work. Related factors affecting major satisfaction was satisfaction of school life, self-esteem and job-esteem. Through this result, it could be suggested that is a need for a strategies to increase satisfaction of school life, self-esteem and job-esteem in order to improve major satisfaction among nursing students.

• 한국노년학
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• v.32 no.2
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• pp.397-413
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• 2012

The purpose of this study was to examine the mediating effect of self-esteem on the relationship between economic status and happiness among the elderly. The subjects of this study were 641 people over 65 years old around 4 metropolitan area. Structural Equation Modeling in AMOS 18.0 was adopted to examine measurement model and mediating effects of self-esteem by using Bootstrapping method. The results were as followings. First, subjects who had higher education, higher income, married, religion, higher marital satisfaction, no chronic disease, voluntary work participation showed more higher happiness. Second, the analysis resulted confined the full mediation effects of self-esteem in the relations between the economic status and happiness of the elderly. Based on these findings suggested that social work intervention service should be discussed to increase the level of self-esteem for the happiness among the elderly.

• 한국노년학
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• v.31 no.4
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• pp.1119-1134
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• 2011

The purpose of this study is firstly to understand socio-demographic and health characteristics and economic characteristics of elderly single households aged over 60 and secondly to examine the relations between these factors and level of life satisfaction, especially differentiated relations by income level. We used the data drawn from third KREIS (Korean Retirement and Income Study) surveyed by National Pension Research Institute. The statistical methods used for the analyses were t-test, X², multiple regression analysis. For the whole sample, the results showed that the life satisfaction is positively related to higher income, better physical and emotional health status and having a religion. When we conducted the regression on two groups, the religion and income level were no longer significant factors. On the other hand, being a woman and enjoying good health contributed to life satisfaction for lower-income group while having a job and enjoying good health played a positive role in life satisfaction for higher-income group.

• 사회경제평론
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• no.38
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• pp.51-83
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• 2012

Consider an n goods production economy. Assume the equilibrium condition of Sraffa's price system, a balanced growth condition and the goods market clearing conditions. If both equations are given to determine a real wage rate and investment, the economic system is over-determined. It suggests that there exists no long-period equilibrium to satisfy both labor market and goods market conditions. This paper interprets this situation of over-determinacy as a disequilibrium state, and attempts to solve it through disequilibrium dynamics. It constructs a model of accumulation and real wage rates consistent with Lotka-Volterra system, and shows that the overall growth path fluctuates endogenously around a resting point of long-period disequilibrium.

• Journal of Korean Society of Transportation
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• v.26 no.1
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• pp.103-112
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• 2008

In the feasibility analysis, Braess' Paradox results in the negative social benefit in spite of adding transportation facilities. Consequently, it has been difficult to judge on the investment of SOC projects. This research aims to analyze the Braess' Paradox in the feasibility analysis and to seek a remedy for the Paradox. Several experiments were conducted on the simple network under the various conditions. From the experiments, following findings were validated: Braess' Paradox occurred only if travel demands met within certain intermediate range. In terms of traffic assignment method, the SO was more likely to reduce the effect of the Braess' Paradox than the UE. However, the Braess' Paradox in the benefit of operating cost saving occurred in all cases and the paradox in the total benefit continued. In order to solve the problem, new link cost function considered travel time and operating cost simultaneously were suggested. As a result, the negative benefit was significantly decreased in the UE case and total negative benefit was no longer shown in the SO case through the analysis.

• Journal of Digital Convergence
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• v.15 no.3
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• pp.343-351
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• 2017

This study intend to provide basic evidence needed to improve the life satisfaction of disabled children and youth by analyzing factors to influence on their life satisfaction. To accomplish this study's goal, raw data of Survey of Disabled People in 2014 conducted by the Ministry of Health and Welfare was utilized for multiple regression analysis to identify determining factors among family relation satisfaction, domestic violence, type of household, economical conditions, family relationship satisfaction, subjective health status, severity of disability, experience of discrimination, satisfaction on number of friends and school adjustment on 197 disabled children's life satisfaction. Results of the analysis are as follows. Domestic violence, family relationship satisfaction, subjective health status, and satisfaction on number of friends are influencing factors on life satisfaction of disabled children's and youth students. This results shows that strengthening family structure and function, expanding all family members participating program, implementing sociability improvement program and promoting health condition are needed to heighten the life satisfaction of students with disabilities.

• Korean Journal of Social Welfare
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• v.66 no.4
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• pp.281-306
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• 2014

This paper explores the how the disability type, severeness and economic activeness affects marital satisfaction, and seeks to improve marital satisfaction among disabled by clarifying mediating effects of discriminatory experiences in everyday experiences. This research was done with 3,463 married disabled who were prone to everyday discrimination, among whom were enrolled in research database of Employment Development Institute of Korea Employment Promotion Agency for the Disabled. The research showed positive effects between marital satisfaction and everyday discriminatory experience except for unemployed people and severe among all the disabled type (external disability, sensory disability, mental disability, internal disability), disability severeness (severe and light), and economic activeness (paid workers, self-employed, home-worker, unemployed, not economically active). Also, relationship between disability type, severeness, economical activeness and marital satisfaction was partly mediated through everyday discriminatory experiences. Therefore, active movements to reduce everyday discrimination are strongly advised.

• Proceedings of the KAIS Fall Conference
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• 2012.05a
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• pp.323-326
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• 2012

현재 우리나라의 경제 환경을 볼 때, 외부적으로는 석유를 비롯한 원자재 가격이 급등, 미국과 일본이 경제둔화, 거대 경제국가인 중국이 경제성장을 조정하고 있다. 국내에서는 수출증가에도 불구하고 기업들의 설비투자 부진, 실업률 상승 및 내수시장 침체 등으로 경제적 회복이 지연되고 있는 매우 어려운 상태에 직면해 있다. 이와 같이 급격하게 변화하는 경영 환경에서 생존하기 위해서는 인적자원 재개발 및 학습능력의 배양이 어느 때보다 중요하게 부각되고 있다. 인적자원의 능력을 파악하여 인원 선발이나 적재적소에 배치한다면 그 보다 더 나은 조직은 없을 것이다. 역동적 경영 환경 내에서 성공을 추구하는 각 기업은 끊임없는 변화에 적극 대응하여 새로운 변화를 창출해 나가는 인적자원의 능력배양을 기업성공의 중요한 요소로 보고 있다. 따라서 역동적 변화 속에 있는 기업은 변화에 효과적 능동적으로 대처할 수 있는 유연한 조직을 개발하여 고객만족 극대화, 종업원 만족 극대화, 인적자원 활용 극대화를 통하여 기업경쟁력 향상을 이룩할 수 있어야 한다. 이에 본 연구에서는 국내 기업 중 4조 2교대 근무 시스템을 도입하여 지식 근로자를 양성함으로써 큰 성공을 거둔 유한킴벌리의 고성과 근무 시스템의 도입부터 적용, 적용에 따른 성과까지의 전 과정을 심층 연구하여 이 시스템이 기업의 경쟁력을 향상 시키는 중요한 도구로 사용 된 수 있도록 연구 하고자 한다.

• Journal of Digital Convergence
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• v.18 no.6
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• pp.297-309
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• 2020

This study focuses on the application of the data mining technique logistic regression analysis and decision tree analysis to the domestic public database called Korean Children Youth Panel Survey (KCYPS) to derive a series of important factors affecting the enhancement of life satisfaction of domestic youth. As a result, the general impact factors on life satisfaction for each grade were derived from logistic regression. Using decision tree analysis, we came to conclusions that those factors such as depression, overall grade satisfaction, household economic level, and school adaptation play crucial roles in affecting high school adolesscents' life satisfaction.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.4
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• pp.646-662
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• 2016

This study of elderly couples examined the main environmental factors affecting the married life satisfaction and life satisfaction of the spouses. The survey was conducted on 60-year-old elderly couples who live in the metropolitan area of Seoul and Gyeonggi. A total of 400 questionnaires were used to analyze the exception of a number of 12 388 additional missing data. The results were as follows. First, environmental factors affecting the marital satisfaction of spouses' personality suitability and gender role attitudes appeared in the economic conditions. Second, the spouses environmental factors affecting the life satisfaction turned out to be the gender role attitude, reliability and economic conditions. Third, the major environmental factors affecting both spouses married life satisfaction and life satisfaction was found to be the gender role attitude and economic conditions. Fourth, the environmental factors representing a moderating effect on the supporting spouse between environmental factors and life satisfaction appeared to be the personality suitability and economic conditions. These results suggest that the recent increases in the twilight divorce rate may be due to the marriage satisfaction and common factors of gender role attitudes. Therefore, to improve the lives and economic conditions as well as the satisfaction of the spouse, the support of important factors are needed to adjust the crisis of old age couples. Therefore, a relevant policy that targets elderly couples through counseling and education will be needed.