• Korean Journal of Childcare and Education
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• v.14 no.3
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• pp.1-19
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• 2018

Objective: The goal of this study were (1) to examine the type of parental time, (2) to investigate the family's characteristics that affect the parental time types. (3), to identify the differences in time satisfaction and time deficit according to the types of parental time of mothers with preschool children. Methods: The data source for this research was the 2014 Time Use Survey conducted by the Korea National Statistical Office(391 time diaries). Data were analyzed using K-means cluster analysis, multinominal regression, and ANOVA. Results: The results can be summarized as follows. First, parental time was classified into four groups; non-participation, play-centered, physical care-centered, unspecified group. Second, the characteristics of each type depended on children's age, mother's education level, mother's income, and dual earner families. Third, time deficit showed significant differences between play-centered and non-participation type. Conclusion/Implications: Based on the results, implications for policy regarding child care and labor were suggested.

• Korean Journal of Family Social Work
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• no.59
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• pp.5-26
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• 2018

This study aims to examine the mediating effect of parental monitoring and child's self-esteem on the relationship between parental time and child's life satisfaction in single mother families. For this purpose, MOGEF (Ministry of Gender Equality and Family)'s 'Research data of adolescents in 2015' was used and 117 single mothers and their children aged 9 to 18 were selected for the analysis. Structural Equation model analysis reveals that adolescent's self-esteem has a mediating effect on the relationship between parental time and adolescent's life satisfaction, though parental time and parental monitoring have no significant effect on adolescent's life satisfaction. With these results, policy suggestions to support single mothers' parental time were proposed.

• Journal of the Korean Society of Child Welfare
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• no.55
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• pp.1-29
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• 2016

The purpose of this study was to investigate the influence of household income on children's academic achievement, and to identify the mediating effects of parental time and material investment in the relationship between the two variables. We utilized the third-wave data of the "Seoul Panel Study of Children Surveys(SPSC, 2006)". The major findings of the present study are as follows. First, the results show that household income has a positive influence on children's academic achievement. Second, parental material investment fully mediates the influence of household income on children's academic achievement. Among the variables representing parental material investment, the mediating effects of "purchasing of cognitively stimulating materials" and "participating in extracurricular activities' are found to be statistically significant. However, the two variables representing parental time investment ("parent activities with child out of home" and "parent involvement in school") do not have any significant influence on children's academic achievement. These results indicate that the influence of household income on children's academic achievement can be better explained by parental material investment rather than parental time investment. Implications for policy and practice are discussed.

• Journal of Families and Better Life
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• v.32 no.1
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• pp.1-12
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• 2014

The purpose of this study was to examine: (1) whether the level of parental monitoring changes during adolescence; (2) if it changes, what is the pattern of the change; and (3) whether the effects of adolescents' attachment to their parents on parental monitoring are dependent on time. Six waves of data from the Korea Youth Panel Study (KYPS) were used to address the research questions. The participants of the KYPS were 3,449 (1,725 boys and 1,724 girls) adolescents who participated in the study once a year for 6 years (from the 2nd grade in middle school until their high school graduation). Latent growth modeling (LGM) was used to analyze the data. The findings are as follows: the level of parental monitoring significantly increased over the six waves of the study, and the adolescents' attachment to their parents was a time-dependent predictor of parental monitoring. The results indicate that the quality of adolescents' attachment to their parents is an important factor that makes a difference in the level of parental monitoring by, possibly, affecting the level of adolescents' disclosure to their parents.

• Korean Journal of Childcare and Education
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• v.17 no.1
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• pp.125-150
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• 2021

Objective: The purpose of this study is to explore the parental role that men experience during parental leave. From the moment when a man decides to take parental leave, to his experiences during parental leave, and to the father's role that lasts until after reinstatement, this course will be examined. Methods: The subjects of this study were five fathers who were taking parental leave. Data were collected through semi-structured interviews done on Zoom, telephone calls and e-mail. Results: The results are as follows. First, the motive for the father's decision to take parental leave was that he wanted to take a break from work and to spend time with his children. Second, the father had experiences of a caregiver and secure-base for his ones. Also, he experienced intergenerational transmission of his parental role. Third, the father's role was maintained even after parental leave. Conclusion/Implications: The decision to take parental leave was a process of conformation of one's own decision. The parental role of the father was experienced through daily life and interaction with his children. And that continued even after parental leave.

• Horticultural Science & Technology
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• v.33 no.5
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• pp.712-721
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• 2015

To improve the breeding efficiency of oriental pear, heritability, correlation and frequency distribution of fruit ripening date were analyzed using 4,035 seedlings obtained from 15 families between 13 parental cultivars. Although variation of fruit ripening time was higher in most early-ripening parental cultivars than in late-ripening parental cultivars, according to analysis of average, standard deviation, and coefficient of ripening variation for ten years, fruit ripening time obtained from all parental cultivars was inherited narrower and more stable variation than others fruit trait, with 0.92-3.41 in coefficient of variation. The heritability of fruit ripening time was calculated to be over 0.8 in almost all crosses and average fruit ripening time of seedlings from cross combinations could be predicted based on that of the parental cultivars due to its superior heritability relative to other fruit traits. The average ripening time was earlier than the mid-parental value in families obtained from cross combinations using at least one late-ripening cultivar as parent, indicating that the early-ripening trait was more likely to be dominant compared to the late-ripening trait. By contrast, average ripening time was clustered in families of crosses not only between mid-season and early-season cultivars, but also between mid-season and mid-season cultivars. There was highly significant relationship (at 0.68) between mid-parental and progeny mean fruit ripening time. The correlation between fruit ripening time and fruit weight was also highly positive and thus, the mid-parental fruit ripening time could be a potent criterion for indirect selection of fruit weight.

• Korean Journal of Childcare and Education
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• v.9 no.4
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• pp.259-276
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• 2013

The purpose of this study was to investigate factors related to parental satisfaction of the Time-Extended Daycare. The subjects of this study were 1,000 parents(mothers or fathers) or caregivers whose child range in age from 0 to 5. The questionnaire was comprised of Quality of Time-Extended Daycare, Parental Satisfaction of Time-Extended Daycare, and a demographic questionnaire. The data analyses used SPSS 20.0 which employs basic statistics, ANOVA, Pearson's correlation and multiple regression analyses. The results of this study indicated a correlation between parental satisfaction and program(r=$.60^{***}$), safekeeping(r=$.56^{**}$), nutritious meals and health care(r=$.63^{**}$). Specifically, nutritious meals and health care could predict Parental satisfaction of the time-extented daycare.

• Journal of the Korean Home Economics Association
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• v.50 no.7
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• pp.49-58
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• 2012

The main aim of the current study is to examine the effects of mothers' parental beliefs and mother-child attachment on school-aged children's time management and life management skills through the mediation effects of children's self-regulation. Study participants included a total of 317 fifth- and sixth-grade children at elementary schools located in Seoul and Gyeong-gi area, and their 317 mothers. Children and mothers completed questionnaires and Structural Equation Modeling was adapted as the main analysis technique. The findings were the following: First, mothers' parental beliefs that emphasize the child's independence were significantly related to greater self-regulation ability in children, indicated by cognitive, motivational, and behavior regulation. Second, better quality of mother-child attachment perceived by children was also found to predict greater self-regulation in children. Third, children's self-regulation was strongly related to time and life management skills. When the child is better at self control, the child showed greater management skills, both in time and everyday life. Finally, as hypnotized, the test yielded a significant mediation effect of self-regulation in the association from mothers' parental beliefs and mother-child attachment to children's time and life management skills. The findings suggested the important role of parental beliefs about child rearing and attachment between mother and child in developing self-regulation and management skills of school-aged children.

• Korean Journal of Human Ecology
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• v.12 no.3
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• pp.287-301
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• 2003

The purpose of this study was to explore the relationship between childrearing belief and parental efficacy of women before and after childbirth. For this purpose 253 pregnant women and 256 mothers with infants under one year of age were contacted and asked to fill in a packet of survey questionnaire at their visits to obstetrician, gynecologist and pediatrician. The questionnaire includes questions about what mothers value in childrearing, their expectations for their children and parental efficacy. Data collected were analyzed using SAS PC program. It was reported that comparing to mothers, pregnant women view childrearing in more ideal lights and expect their children to be more exceptional. Also working mothers reported comparatively lower parental efficacy than full-time mothers suggesting that social support system to minimize pressure coming from work for working mothers with young children should be provided and the parental education methods to enhance the parental efficacy should be sought.

• Korean Journal of Child Studies
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• v.27 no.2
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• pp.15-37
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• 2006

In this investigation of child's psychological wellbeing and parental satisfaction with dual income family(DIF), subjects were 297 3rd and 5th grade elementary school students and their mothers. Results showed that boys and younger children were more satisfied with mother's working than girls and older children. Mothers' DIF satisfaction was dependent on gross family income, parents' occupations, working conditions of each parent, commuter marriage status, and length of time in DIF. Child's psychological wellbeing related positively to mother's parental satisfaction, and to mother's satisfaction with parental roles, parent-child relationships, spouse support and child support. Only sub factors of dilemmas in parental role related negatively to DIF status. Child's satisfaction with mother's roles, father's roles, and mother working influenced mother's parental role satisfaction.