• Korean Parent-Child Health Journal
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• v.7 no.1
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• pp.73-88
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• 2004

Purpose: The Purpose of this study was to analyze the trend of research related with unmarried mother. Method: 81 theses about unmarried mother from 1972 to 2003 were analyzed according to the theses' characteristics, sources by publication period, research design, nursing intervention effect of experimental study and theme of qualitative research. Results: 1. The number of studies related with unmarried mother has progressively increased by year from 1972, and that of theses was highest during the period between 2000 to 2003. 2 As for study design, the number of quantitative studies were 73 and that of qualitative studies were 8. The majority of research design were survey and correlational studies. 3. Nursing intervention used in the experimental design were stress management program, eco-system support group, group art treatment, career education program, musical activities, prenatal education. All of experimental design were used in the after 2000. 4. The themes of qualitative studies were childbirth experience, a participatory on the life, mother's keeping a child, experience of pregnancy and delivery, the self-group program, the process and experience of becoming unmarried adolescent mother, needs of single mothers with child and policy of social welfare service, lived experience of hope. All of these were used in the after 1999. Conclusions: The summary of the above results shows a tendency that the study has increased by year. Especially, experimental study proved affirmative effect. However, for the unmarried mother, more experimental and qualitative studies are to be required.

• Korean Journal of Child Studies
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• v.19 no.2
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• pp.77-96
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• 1998

The purpose of this study was the development of a scale to assess the daily hassles of school age children. The subjects were 398 third and sixth grade children selected from elementary schools in Seoul, Inchon, Taejon, Kwangju and Pusan. Instruments included a questionnaire composed of a 96-item Daily Hassles Coping Scale, demographic questions, a 27-item Children's Depression Inventory, the 42-item Han & Yoo Daily Hassles Scale for Children, and a 30-item Children's Behavior Check List for mothers. Mean, %, ${\chi}^2$, Cramer's V, Cronbach's ${\alpha}$, factor analysis and Pearson's r were used for data analysis. 82 items from the 96-item Daily Hassles Coping Scale were selected through the item discriminant method. (Cramer's V discriminant coefficients ranged from .36 to .79). Five factors were extracted from the lst and 2nd factor analyses. Subscales were "parent-related," "friend-related I," "study-related," "friend-related II," and "teacher-related" stress. Criterion validity of the 82-item scale was confirmed through significant correlations with the Children's Depression Inventory (r=.55) and the Han & Yoo Daily Hassles Scale for Children (r=.22). Internal consistency of this scale was high, including internal reliability of subscales. These results confirm this scale as a valid and reliable measure of daily hassles of school age children.

• BMB Reports
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• v.42 no.7
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• pp.450-455
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• 2009

The "stage albinism line of winter wheat" FA85 was a specific natural mutant strain on leaf color. This physiological mutation was controlled by cytogene. In order to reveal the genetic and biochemical mechanism of albinism, 2-DE was used to investigate the difference of chloroplast protein expression pattern between FA85 and its parent wheat Aibian 1. From the results of 2-DE gels analysis, approximately 683 spots were detected on each gel, and 57 spots were expressed differently at least two-fold. Using MALDI-TOF/TOF MS, 14 of 57 spots were identified, which could be categorized into four classes: carbon metabolism, energy metabolism, defense/stress response and signal transduction. Compared with the parent wheat, the expression of ATPase-$\gamma$ and GP1-$\alpha$ was up-regulated in FA85, and of other proteins was down-regulated. Together, we concluded that the expression of chloroplast proteins had changed obviously in FA85, which might be related to the leaf color mutant.

• Korean Parent-Child Health Journal
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• v.9 no.1
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• pp.72-82
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• 2006

Purpose: To analyze the health concept and health behaviors in school children through the interview on study groups. To obtain the subjective data for health concept and health behaviors in school children. Methods: This study is a qualitative study applied the interview of study groups. Participants are 12 people and two groups- each of them is 3 males and females, which are $6^{th}$grade of elementary schools located in Seoul city and Kyung-gi Province. The interviews were conducted twice on November in 2005. Results: 83 items are significantly related in health concept for school children. The results are the following; 1) the significant health concept for school children is 15 items and there are 5 areas- strength, comfort, action, compatibility and normal life. 2) the actual health behaviors are 23 items and there are 8 areas-exercising, associating, mentally resting, laughing, releasing stress, well sleeping, well eating and receivingcheck-up. 3) the needed and the wanted health behaviors are 45 items and there are 12 areas-well eating, well cleaning, exercising, playing, comforting, resting, staying in familiar environment, receiving regular check-up, abstaining, associating, enjoying hobbies, and forming environment & facilities. Conclusion: For health concepts, school children consider significantly not only physical activities but also social and mental activities and environment. They also want exercising, abstaining, eating well, checking-up, enjoying hobbies, forming environment & facilities with various activities.

• Korean Journal of Child Studies
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• v.34 no.1
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• pp.35-51
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• 2013

The purpose of this study is to synthesize research findings on the relationship between parenting efficacy and the variables related to it, as well as to produce results using meta-analysis. The following questions guide this study : Which variables are frequently conducted in research related to parenting efficacy? What is the effect size of each variable? The 65 studies whose results are analyzed in this paper were collected via a search for investigations focusing on 'parenting efficacy'. The studies were used for meta-analysis in which eleven variables were selected. The results of the analysis indicate that a large effect size is produced by the parenting stress in a negative direction. A higher than medium effect size occurs on the basis of parenting beliefs in a negative direction. A higher than medium effect size is also caused by the father's involvement in child care and social support. A medium effect size is produced on the basis of children's temperament, and a small effect size is the result of the mother's academic background, parenting knowledge, and parent's income. There is no relationship between parenting efficacy and children's gender.

• Journal of Korea Entertainment Industry Association
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• v.13 no.8
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• pp.551-561
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• 2019

The purpose of this study was to investigate the relationship between entrance exam stress and oral care self-efficacy in girls high school. From June to July 2018, A self-reported questionnaire was administered to 192 high school students in the G area. The data were analyzed for independent t-test, one-way ANOVA and Pearson's correlation coefficient by using SPSS/WIN 21.0 program. Among the sub-sectors of entrance exam stress, exam tension/poor was the highest with 3.07 points, followed by Insufficient spare time stress 2.83 points, future uncertainty stress 2.57 points, and parent pressure stress 2.44 points. the variables related to exam tension/poor stress were academic performance (p<.01), family income level (p<.05), Subjective oral health status(p<.05), and daily brushing frequency(p<.01). The highest level of oral care self-efficacy was 3.13 points for brushing self-efficacy, followed by dental visits 2.80 points and interdental hygiene 2.64 points. As a result of analyzing the general characteristics and oral care self-efficacy, subjects related to brushing self-efficacy were subjective oral health status, caries snacking(daily), and caries drinks(daily)(p<.01). There were negative correlations between entrance exam stress and oral care self-efficacy. The higher the entrance stress, the lower the oral care self-efficacy. To prevent oral disease and increase oral care self-efficacy of students with high entrance stress, it is necessary to provide school oral health education programs that can facilitate oral health behaviors.

• Child Health Nursing Research
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• v.25 no.4
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• pp.377-387
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• 2019

Purpose: The purpose of this study was to examine the correlation between a flexible parental visiting environment and parental stress in neonatal intensive care units (NICUs). Methods: The study participants included 60 parents of premature infants in NICUs. Structured questionnaires and interviews, as well as observations by researchers using a caregiving behavior checklist, were used to measure the flexibility of the parental visiting environment and parents' stress levels. Quantitative and qualitative data were collected concurrently and were initially analyzed as separate data sets. Data collection extended from March 11, 2018 to June 30. 2018 and the data were analyzed using descriptive statistics, the independent t-test, one-way analysis of variance, and Pearson correlation coefficients. Results: There was a negative correlation (r=-.30, p=.021) between parental stress and the total number of visits in 7 days. We also found that the average duration of each visit and the number of caregiving behaviors performed by parents were positively correlated (r=.73, p<.001). Conclusion: When designing a flexible visiting environment for parents, parents should be encouraged to visit their babies. By doing so, stress can be reduced both for babies and for parents. Therefore, it is suggested that the related polices and regulations in South Korea should be changed to provide more a flexible visiting environment to promote better parent-child attachment and family adjustment.

• Korean Journal of Childcare and Education
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• v.12 no.2
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• pp.19-39
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• 2016

This study attempted to explore child, family, and parents' psychological factors that were related to quality of home environment among families with preschoolers in Korea. The relationships between a series of factors and home environment and the predictive effects of the factors on HOME scores were analyzed using data from 1,690 families who participated in the5th wave of the PSKC (Panel Study of Korean Children) when the target child's age was about 4 years old. The results revealed that when the child was a boy and when the child had a difficult temperament, the overall HOME scores were lower. Mothers' age, parents' education, family income, poverty and family life events were significantly related to the HOME scores, too. All of the psychological factors of both mothers and fathers were significantly correlated with the HOME scores. When both mother and father had less depressive symptoms, lower level of parenting stress and greater marital satisfaction, the HOME scores were higher. Regression analysis showed that child's gender, father's education and mothers' marital satisfaction were relatively strong predictors of HOME. The policy implication for parent education and suggestions for future study were proposed.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.13 no.1
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• pp.153-162
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• 2002

Summary：This study was designed to examine the effect of mother's depressive mood and parenting related attitude on parenting behavior, focusing on the cases having an ADHD child. Method：A total of 82 parents, 31 parents having children with ADHD and 51 normal, were involved in this study. The children of ADHD and normal group were 6-11 years old. ADHD group were diagnosed as attention-deficit hyperactivity disorder by psychiatric doctor and psychological evaluations using DSMIV criteria and the normal group were excluded by using Diagnostic Rating Scale-Parent, Teacher Form. The mothers of both group completed a series of questionnaire about mother's depressive mood and parenting-related attitude. To investigate the relationships between each variables, Student's t-test, correlation, stepwise regression, and hierarchical regression analysis were performed. Result：In correlation analysis, Mothers with an ADHD child were likely to report more coercive parenting behavior, more negative parenting-related attitudes, and depressive mood than normal group. In regression analysis, mother's parenting stress, dysfunctional thoughts, parenting competence, and depressive mood predicted coercive parenting behavior significantly, total explaining 50% of its variance, and especially depressive mood explained 29% of their coercive parenting behavior. These Results indicated that mother's depressive mood accounted for a substantial portion of coercive parenting behavior. Conclusion：These findings suggested that it is significantly important to reduce Mother's depressive mood through dealing with parenting sense of competence and dysfunctional thoughts, so, both parent education program and cognitive-behavioral therapeutic approach are needed to change parent's coercive parenting behavior. Finally, limitation of the present study and suggestions were discussed for further studies.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.25 no.1
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• pp.20-27
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• 2014

Objectives : The aim of this study was to determine whether intervention using a multidisciplinary approach affects maternal mental health, parenting stress, and sense of parenting competence in children with feeding disorder and failure to thrive (FTT). Methods : Children with feeding disorder and FTT were randomized to the intervention group (N=11) or control group (N=8). We administered the Korean standardization of Parent Temperament Questionnaire for Children (K-PTQ) in both groups before intervention, and the Korean version of the Parenting Stress Index-Short Form (K-PSI-SF), Korean version of the Parenting Sense of Competence (K-PSOC), Korean version of the Beck's Depression Inventory (K-BDI), Korean version of the Beck Anxiety Inventory (K-BAI), and Korean version of the Mood Disorder Questionnaire (K-MDQ) in both groups before and after the intervention. Results : In the intervention group, the K-BDI (p=.068), K-BAI (p=.068), and K-MDQ (p=.066) scores tended to show a decline, the K-PSI-SF scores for stress related to child learning showed a significant decline, and the K-PSOC scores for sense of parenting competence showed significant improvement. However, no significant changes were observed in the control group. Conclusion : Use of a multidisciplinary approach improved maternal mental health, parenting stress, and sense of competence. Comparison of these results with those of normal control will be necessary in a future study.