• 아동학회지
• /
• 제38권2호
• /
• pp.93-105
• /
• 2017

Objective: This study aimed to investigate the trajectories of mobile phone use with reference to its purposes, and to examine the effects of gender and interpersonal factors on the same in early adolescents. Methods: Latent growth modeling was used with a sample of 2,378 early adolescents from Grade 4 to 8. Data from the Korean Children and Youth Panel Survey conducted by the National Youth Policy Institute were used. Results: In boys and girls, overtime, the level of mobile phone use for communicating with family decreased, while that for communicating with friends increased. Level of mobile phone use for entertainment increased across time in boys; however, in girls, it increased from Grade 4 to 6 and decreased thereafter, until Grade 8. Gender was associated with the changes of mobile phone use according to the purpose of the same. Positive parenting, negative parenting, relationships with peers, and relationships with teachers predicted changes in mobile phone use for communicating with friends. Conclusion: These findings suggest that the processes involved in the trajectories of mobile phone use in early adolescence operate differently based on the purposes of the same. Additionally, the present results show that interpersonal factors are highly associated with mobile phone use for communicating with friends.

• 아동학회지
• /
• 제33권1호
• /
• pp.81-92
• /
• 2012

The main purpose of this study was to analysis of the structural relationship between early adolescents' social relationships, self esteem, life satisfaction, and school adjustment. Data harvested from the Korean Youth Panel Survey 2010 was analyzed by means of Structural Equation Modeling (SEM). The results indicate that the model is appropriate in terms of goodness of fit and significant path based on the validation procedure. According to the model, the social relationships have some degree of influence upon self esteem which then goes on to have a subsequent effect on life satisfaction; which in turn have a further influence on school adjustment. Social relationships also have a direct influence on life satisfaction, school adjustment, and self esteem has a direct influence on school adjustment. The paper concludes with an outline of the implications of the present study for future studies on this subject.

• 대한가정학회지
• /
• 제47권1호
• /
• pp.65-73
• /
• 2009

The present longitudinal study examined reciprocal influence between self-esteem and academic achievement using cross-lagged autoregressive model. This study employed data(four wave) from Korea Youth Panel Survey. Participants were 300 students(143 boys, 157 girls) who were 4th graders in 2004 and 7th graders in 2007. The results of this study indicated that 4th graders' self-esteem influenced 5th graders' academic achievement, in turn, 5th graders' academic achievement influenced 6th graders' self-esteem. However, students' self-esteem in 6th grade did not influence their academic achievement during 7th grade. Conversely, 6th graders' academic achievement influenced 7th graders' self-esteem.

• 아동학회지
• /
• 제35권5호
• /
• pp.99-111
• /
• 2014

The purpose of this study was to investigate the relationship between sex role stereotypes and delinquency, and determine if it is mediated by stigma. The data was taken from the fourth wave of the 2010 Korea Youth Panel Survey(KYPS), which was administered by the Korea Youth Policy Institute. The major findings are as follows: First, sex role stereotypes were found to increase stigma and delinquency. Second, the relationship between sex role stereotypes and delinquency is mediated by stigma. Third, the results revealed that there was a significant gender difference in mediating models. As for the female participants, stigma had a mediating effect in the relationship between sex role stereotyping and delinquency. In contrast, for the male participants, the mediating effect of stigma was found to be insignificant. Based on these results, this research suggested that delinquency prevention programs need improvement considering gender difference and sex role stereotypes.

• Human Ecology Research
• /
• 제57권2호
• /
• pp.243-255
• /
• 2019

This study examines the effect of satisfaction with adolescent extracurricular activities on social withdrawal with a focus on the mediating effect of self-esteem and sense of community. We used data from the 3rd wave (2012) of the Korean Children and Youth Panel Survey (KCYPS) collected by the National Youth Policy Institute for path analysis. Participants were 1,139 first year middle school students who participated in adolescent extracurricular activities. First, the degree of satisfaction with the adolescent extracurricular activities had an indirect effect on social withdrawal via self-esteem. Second, satisfaction with the adolescent extracurricular activities had an indirect effect on social withdrawal via a sense of community. Lastly, satisfaction with adolescent extracurricular activities had an indirect effect on social withdrawal via self-esteem and a sense of community. The research findings indicate that the level of social withdrawal is less when adolescents are satisfied with adolescent extracurricular activities and have a high level of self-esteem and sense of community. The results demonstrate that a satisfactory level of adolescent extracurricular activity would help adolescents decrease their social withdrawal by increasing the level of self-esteem and sense of community.

• 가정과삶의질연구
• /
• 제26권4호
• /
• pp.27-40
• /
• 2008

The purpose of this study was to investigate the effects of attachments to parents, teachers, and friends on delinquencies among elementary school students. Participants were 2844 elementary school students from the 2004-2006 panel 2 data of the Korea Youth Panel Survey(KYPS). For analyses of research questions, frequencies, descriptive statistics, independent sample t-tests, Pearson correlations and multiple regression analysis were used with SPSS 12.0. Results of the study indicated that : (1) For boys, attachments to parents reduced delinquencies more than for girls. However, for girls, attachments to teachers reduced delinquencies more than for boys. (2) Attachments to friends influenced delinquencies negatively in the 4th grade, but influenced delinquencies positively in the 6th grade. (3) When boys and girls kept in touch with delinquent peers, attachments to parents largely influenced delinquencies.

• 가정과삶의질연구
• /
• 제28권2호
• /
• pp.123-130
• /
• 2010

This longitudinal study investigated the mediating effects of self-control and self-esteem on the associations between parenting behaviors and middle school students' externalizing problems in single parent families. Participants were 174(2003-2004 panel 1 data of Korea Youth Panel Survey). The results of structural equation modeling indicated that self-control and self esteem did not mediate the associations between time 1 parenting behaviors and time 2 middle school students' externalizing problems, after accounting for the effects of time 1 middle school students' externalizing problems.

• 가정과삶의질연구
• /
• 제26권6호
• /
• pp.135-141
• /
• 2008

This longitudinal study investigated the causal relationships between academic achievement and self-esteem using data from a 4-year investigation(2003-2006). Academic achievements and self-esteem were assessed for a sample of adolescents (male 187, female 201) in KYPS (Korea Youth Panel Survey). Cross-lagged autoregressive analyses indicated that for academic achievement and self-esteem, these two variables were reciprocally interrelated in middle school. However, thereafter, middle school 3rd grade students' self-esteem influenced high school 1st grade students' academic achievement, while high school 1st grade students' academic achievement influenced high school 2nd grade students' self-esteem.

• 한국가족복지학
• /
• 제23권4호
• /
• pp.575-593
• /
• 2018

Online and offline are not separate worlds, especially for adolescents. Many friends in offline settings originally met each other online, but cross-domain influences have rarely been examined. This study aims to examine how much time adolescents spend with peers in online and offline settings, and how time spent with peers influences their online and offline delinquent behaviors during their middle school years. This study used data from the Korean Children & Youth Panel Survey (KCYPS). We focused on students for whom information was available from all three years of middle school. We used a cross-lagged panel model to examine the bi-directional effect of online and offline behaviors over time. Results show that more time spent with peers offline was associated with more offline delinquency, and more time spent with peers online was associated with more online delinquency. Cross-domain influences were also found: more time with peers offline increased online delinquency, and vice versa. However, this adverse cross-domain influence was observed only for male adolescents, not for female adolescents. Implications for intervention programs are discussed for male and female adolescents.

• 대한가정학회지
• /
• 제48권5호
• /
• pp.25-48
• /
• 2010

The purpose of this study was to employ the Latent Growth Curve Model(LGM) to investigate the developmental trajectories of children's internalizing and externalizing problem behaviors and to identify predictors that might have an effect on change and the level of developmental trajectories. Furthermore, we classified the developmental trajectories of children's internalizing and externalizing problem behaviors, and also analyzed factors which caused differences in developmental trajectories by Semi-Parametric Group-based Modeling. This study used data from wave 1-4(2004~2008) of elementary school fourth grade panel of the Korea Youth Panel Survey(KYPS). The results showed that children's internalizing and externalizing problem behaviors changed significantly from the fourth grade of elementary school to the first grade of middle school. The predictors for developmental trajectories of children's internalizing problem behaviors were gender, self-control, parental conflict, deviant peers, and attachment to teachers. The predictors for the developmental trajectories of children's externalizing problem behaviors were gender, self-esteem, self-control, and deviant peers. The developmental trajectories of children's internalizing problem behaviors was classified into three groups. The developmental trajectories of children's externalizing problem behaviors was classified into four groups.