• Korean Journal of Childcare and Education
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• v.18 no.6
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• pp.21-36
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• 2022

Objective: The present study examined long-term effects of media use during early childhood on grit in middle childhood, focusing on the mediating role of attention problems. Methods: For statistical analysis, the 6th, 7th, and 11th data sets from the Panel Study on Korean Children were used. A total of 1,352 cases were finally selected. Descriptive statistics analysis, correlation analysis, path analysis, and bootstrapping were conducted. Results: The results showed that the use of media for educational purposes in early childhood did not have a significant effect on attention problems and grit. However, when the media use time for play in early childhood was longer, levels of attention problems in early childhood were higher and levels of grit in middle childhood were lower. The mediating effect of attention problems on the relationship between media use time for play of young children and grit of middle childhood was significant. Conclusion/Implications: Findings of the present study suggest that the use of media for play during early childhood needs to be carefully monitored because it can have a negative effect on attention and grit development.

• Korean Journal of Child Studies
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• v.37 no.5
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• pp.5-18
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• 2016

Objective: Sex differences in attachment types are absent during early childhood, but emerge in middle childhood. Prior research has shown that boys classify as more often avoidant than ambivalent. The purpose of this study was to investigate marked sex differences in the distribution of attachment types in middle childhood, especially in boys. Methods: Attachment was assessed with the Separation Anxiety Test in a sample of 208 boys in Grades 3 and 4. Their socioeconomic backgrounds and developmental histories were also collected. Results: The distribution of attachment types was differed from those in early childhood, with insecure boys more often avoidant (31.3%) than ambivalent (7.2%). Insecure-avoidant boys were rated as over 10% compared the global distribution. Conclusion: These results supported the hypothesis of adrenarche in middle childhood. Boys may be changed to have more avoidant types in attachment.

• Architectural research
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• v.12 no.2
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• pp.31-40
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• 2010

The main objective of this study is to investigate the perception, recognition and response of innovative/ self-initiated play and its correlation to play space and play environment understood by children in their middle childhood years. Play, play theory, and the acceptance of play have an important role in child development. In recent years, play and the importance of innovative/ self-initiated play have been associated with a number of important societal issues. The impact of play and/or lack of play during the developmental stages of childhood directly influence a child's ability to mature and adapt into society. In order to investigate the overall perceptions of play and play space among the average child in their middle childhood, a questionnaire survey was distributed and analyzed using SSPS 15.0. This survey was conducted within the site specific context of South Korea. Interestingly enough, the differences in the responses can be organized into three main categories: age, gender and housing type. In result different directions for further study and research for future play spaces and play environments that support innovated/ self-initiated play have been suggested.

• The Korean Journal of Community Living Science
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• v.21 no.3
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• pp.299-310
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• 2010

The purpose of this study was to develop a scale to assess a Korean home environment for middle childhood children. The subjects were 283 mothers of 6- to 8-year-old children in Korea. The method for data analysis included Mean, SD, $x^2$, Cramer's V, factor analysis, Pearson correlations, and Cronbach's $\alpha$. As a result, 45 items of the scale were found to be satisfactory in terms of item distribution and item discrimination(Cramer's discriminant coefficients ranged from .256-.615). Four factors with 21 items were extracted from the factor analysis. Subscales were 'academic stimulation(9)', 'acceptance(4)', 'child-centered environment(4)', 'basic care for daily routine(4)'. Analysis of the relation of this scale to SES, MC-HOME, and children's developmental functioning(cognitive, language, and social) showed acceptable concurrent validity. Internal consistency of this scale was high, including internal reliability of subscales. These results confirm this scale as a valid and reliable measure of the Korean home environment for middle childhood children.

• Korean Journal of Child Studies
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• v.27 no.5
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• pp.19-34
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• 2006

This study examined relationships between children's perceptions of fathering practice and their sociality. The subjects were 569 grade 6 students and 511 grade 3 students in Seoul and Gyeonggi-do. Major results showed (1) the effectiveness of quantity; that is, children's sociality increased with increase in fathering practice. (2) The coefficient of correlation between fathering practice and children's sociality was higher in middle childhood than in early adolescence. (3) Children's sociality was influenced by child variables and fathering practice variables, especially more by the variables of Fathering Practice. Among the variables of Fathering Practice Scales, the variable of "Education of children" is the most influential element for improving "Children's Sociality".

• Korean Journal of Child Studies
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• v.22 no.2
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• pp.205-218
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• 2001

This study explored the conception of children as portrayed in a personal diary written the middle period of the Chosun Dynasty. The Yangalok is a daily record in which Moonkun Lee wrote how he brought up his grandson. The Yangalok is an important historical document, showing how people brought up their children and indicating their conception of childhood. Research questions included the definition of the period of childhood and a description of parent-child relationships. It was found that childhood was completed by age sixteen, the importance of the child as family member hinged on his position as an heir, and the parent-child relationship was defined by Chin(親), including qualities of both love and discipline.

• Korean Journal of Child Studies
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• v.36 no.2
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• pp.111-130
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• 2015

The purpose of this study was to conduct a qualitative analysis of mothers' role experiences during their children's transition from early childhood to middle childhood. Eleven mothers of first-grade elementary school students participated in a group meeting, group interviews and journal writing. The results indicated that mothers described their experiences as a critical first step outwards on the journey to independence. The role experiences of the mothers who participated in this study can be seen from three perspectives: Firstly, as mothers as individuals projecting a mother's worries onto their child and becoming a capable person to help their children adjust to a new school environment, secondly, as mothers as family members experiencing a more authoritarian parenting style and difficulties of co-parenting with their husbands and parents-in-law, and lastly, as mothers as members of the extended family systems experiencing communication difficulties regarding the public education system and feeling uncomfortable with other parents. The findings may be used to develop support programs as well as a channel for interacting with public education bodies and community agencies.

• Journal of Korean Neurosurgical Society
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• v.29 no.12
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• pp.1668-1672
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• 2000

Nontraumatic, incracranial giant aneurysm has rarely been reported as the cause of the spontaneous subarachnoid hemorrhage in childhood. Multiple, dissecting giant aneurysms on the left middle cerebral artery with sudden onset of headache in a 14-year-old girl were successfully clipped and followed by complete relief of symptoms. The rarity and characteristics of such lesion in childhood and its successful surgical treatment are discussed briefly.

• Korean Journal of Childcare and Education
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• v.18 no.2
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• pp.57-84
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• 2022

Objective: The purpose of this study is to examine the perceptions of early childhood educators about the role of middle managers in daycare centers. Methods: A survey was conducted with 254 educators including directors, middle managers, and teachers working at daycare centers located in Jeonbuk. An interview was then conducted with 18 educators working at six different centers. IPA for the survey and thematic analysis were performed for the interview contents. Results: The results show that all the participants perceived that communication among managers, daycare staff, and related organizations should be improved most urgently; in the interview, middle managers as a solver of the uncomfortable relationship between directors and teachers and as a linker between generations were emphasized. Also, the directors and middle managers recognized that the skills to have as middle managers needed to be improved most urgently, and the teachers recognized nothing needed to be improved urgently. Different emphasis for the need of supports for environment and systems was made in the interview by each position. Conclusion/Implications: The study discussed the necessity of the official position of middle managers in a daycare center to promote the professionalism of early childhood educators.

• The Journal of Pediatrics of Korean Medicine
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• v.18 no.2
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• pp.179-190
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• 2004

Objective : As today obese children have increased rapidly in Korea, the interest has been much increased. The childhood obesity causes not only physical problems but also psychosocial problems and it is more difficult than that of adult to treat. That's why we started to intervene actively. Methods : In the Oriental Medical Center, several children were treated for obesity with aroma massage, low frequency wave acupuncture therapy. auricular acupuncture therapy and behavior modification and 3 children over the middle level are mentioned in this study with good results. Results : 1) After treatments, they became taller$(1.1667{\pm}0.8505cm)$. 2) After treatments, they lost their weights$(1.6333{\pm}0.7768kg)$. 3) After treatments, their BMI and OI were reduced$(1.4667{\pm}0.5774kg/m^2,\;9.8{\pm}1.7776%)$. Conclusion : We report the good results of oriental medicine on three cases of obese children over the middle level. And the further study is needed with more cases, longer duration and other tools.