• Journal of Digital Convergence
• /
• v.14 no.2
• /
• pp.197-208
• /
• 2016

In this paper, data mining regression analysis and decision tree analysis techniques were used to analyze factors affecting the life satisfaction of middle school students. For this purpose, we analyzed Korean Children and Youth Panel Survey(KCYPS) data. As results, the common influencing factors to the life satisfaction were derived from regression analysis. Those factors are self-esteem, depression, total grade satisfaction, regional community awareness, career identity, annual delinquency damage experience, siblings' factors, trust, behavioral control, and concentration. Based on the result described by decision tree analysis, the factors that indicate a significant impact on the life satisfaction of middle school students were self-esteem, depression, career identity and attention factor.

• Child Health Nursing Research
• /
• v.20 no.2
• /
• pp.67-74
• /
• 2014

Purpose: The purpose of this study was to investigate factors contributing to internet addiction in 4th, 5th, and 6th graders from low income families. Methods: Participants for this study were 201 4th, 5th, and 6th graders from low income families living in Taegu. Data were collected from March, 2 to May, 29, 2013 using self-report structured questionnaires. Data were analyzed using SPSS/Win 20.0 programme. Results: Among the students, 78.6% were regular users, 14.4% were potential users, and 7.0% were high-risk users. The factors influencing internet addiction, in order of importance, were; conversation with family, followed by depression. Conclusion: These results suggest that efforts should make to monitor use of internet by elementary school children from low income families, and preventive strategies should be developed taking into consideration factors that influence internet addiction.

• Journal of the Korea Society of Computer and Information
• /
• v.26 no.8
• /
• pp.173-180
• /
• 2021

The purpose of the present study was to investigate the relationship between perceived parenting style and life satisfaction among adolescents transitioning from middle to high schools and to ascertain whether self-esteem functions as a mediating variable between the two aforementioned variables. Based on the results of literature review, a research model, in which there were perceived parenting style, self-esteem, and life satisfaction as latent variables, was designed. The current study analyzed the 6th and 7th wave data of the 4th grade panel of elementary school from the Korea Children and Youth Panel Survey (KCYPS). Major results were as follows. First, perceived democratic parenting style had a significant positive effect on life satisfaction whereas controlling parenting style did not have a significant impact on life satisfaction. Second, self-esteem partially mediated the effect of perceived democratic parenting style on life satisfaction. Third, self-esteem fully mediated the effect of perceived controlling parenting style on life satisfaction. Finally, implications and recommendations were provided to improve parenting style and to enhance self-esteem of adolescents experiencing school transitions.

• Journal of Korea Game Society
• /
• v.11 no.4
• /
• pp.151-162
• /
• 2011

The purposes of this study were to find out the effect of children's and adolescents' achievement through the online game on their self-efficacy, school adjustment and life satisfaction in accordance with the degree of their online game playing. In heavy user group, children's and adolescents' achievement through the internet game had positive effect on their self-efficacy, school adjustment and life satisfaction. Also their self-efficacy mediated the relationship between their achievement through the online game and school adjustment, achievement through the online game and life satisfaction. This study investigated the fact that children's and adolescents' achievement through the online game affects their real life and found out positive possibility of the online game.

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

• Science of Emotion and Sensibility
• /
• v.22 no.4
• /
• pp.85-96
• /
• 2019

The relative extrinsic value orientation (REVO) means the relative importance to extrinsic values (e.g. wealth, fame and social approval) compared with intrinsic values (e.g. affiliation, self-acceptance and personal growth). This study aimed to investigate the causal relation between REVO and life-satisfaction using the auto-regressive cross-lagged modeling. For this purpose, 3rd, 5th, and 7th year data from the Korea Children and Youth Panel Survey (KCYPS) middle school 1st grade panel was analyzed (N = 2,259; 1,140 males and 1,119 females). The results are as follows; Firstly, positive auto-regressive effects of REVO and life-satisfaction were significant. Secondly, REVO was found to have negative and cross-lagged effect on life-satisfaction. However, cross-lagged effect from life-satisfaction to REVO was not significant. Finally, no gender difference was found in this relationship. These results suggest that low life satisfaction does not cause the relative extrinsic value orientation, but high relative extrinsic value orientation may cause low life satisfaction.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.14 no.6
• /
• pp.2700-2706
• /
• 2013

The purpose of this study was to investigate the casual relationship between school adjustment, self-esteem and life satisfaction and academic achievement in elementary school students. This study utilized the NYPI's longitudinal data collected on elementary school students nationwide for 2012. Equation Modeling analysis was used to analyze 2,254 5th grade students' data. It was found that school adjustment was positively correlated with self-esteem, life satisfaction and academic achievement. School adjustment was directly associated with academic achievement. It was also confirmed that school adjustment indirectly explained academic achievement through self-esteem and life satisfaction. Future research directions and implications to teacher and institutions were discussed.

• Korean Journal of Social Welfare Studies
• /
• v.48 no.3
• /
• pp.233-253
• /
• 2017

This study focused on differences in factors of subjective well-being between children who are raised at their own homes and those raised at the residential institutions. This study used two kinds of data sets, one from survey on subjective well-being of children in residential care supported by National Research Foundation of Korea, the other from survey on children's subjective well-being in Korea conducted by Social welfare research center in Seoul National University and Save the Children Korea. The results are as follows; There are no significant difference statistically between children raised at their own homes and children raised at residential institutions in children's subjective well-being, satisfaction with him/herself, and satisfaction with school. However, there is higher satisfaction with family in children raised at their own homes. On the other hand, there is higher satisfaction with community in children raised at residential institutions. There are difference factors effect on children's subjective well-being between the two groups. Most of all, satisfaction with him/herself is very important factor to improve children's subjective well-being in residential care.

• Journal of Digital Convergence
• /
• v.18 no.6
• /
• pp.297-309
• /
• 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 Korean Home Economics Education Association
• /
• v.29 no.2
• /
• pp.67-84
• /
• 2017

This study investigated the influence of life satisfaction, accomplishment value, peer attachment, and relationship with teachers on the self-esteem of adolescents in three time points. The study population consisted of a nationally representative sample of middle school 1st grade students who completed the Korean Children and Youth Panel Survey(KCYPS) of the National Youth Policy Institute in 2010, 2012, and 2014. Descriptive statistics used included frequency, percentage, average, and standard deviation; in addition, reliability, repeated measure ANOVA, and regression results were reported using SPSS statistics. The results were as follows. First, this study showed that the longitudinal changes of self-esteem, life satisfaction, accomplishment value, peer attachment, and relationship with teachers were significantly different across three time points. Second, longitudinal changes in adolescents' self-esteem, life satisfaction, peer attachment, and relationship with teachers differed by gender, but accomplishment value did not. Third, life satisfaction was the most influential to self-esteem and peer attachment was the second most influential in the three data sets after controlling for gender, parents' academic attainment, and residential area. The influence of life satisfaction on self-esteem decreased across the three time points, but that of peer attachment increased over time. Instruction on life satisfaction and peer attachment needs to be more highlighted in Home Economics classes to enhance the self-esteem of adolescents.