• Journal of Digital Convergence
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• v.12 no.5
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• pp.45-56
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• 2014

This study takes the position that present after-school classes affect the development of children's sociality and self-esteem, and aims at comparing, analyzing and grasping the differences in sociality and self-esteem of the children who attend after-school classes and those of the children who don't. First, when the differences of sociality were analyzed between the children going to after-school classes and those who weren't, it was revealed that those who attended after-school classes had rather lower level of sociality than those who didn't, but there were no statistically meaningful differences. Second, when the differences of self-esteem in regard to whether children took after-school classes or not were examined, those who were taking after-school classes were analyzed to have lower self-esteem than those who weren't. The study results showed that the children who went to after-school classes had lower sociality and self-esteem compared to those who didn't. Taking this fact into consideration, different ways should be found to improve their sociality and self-esteem. In addition, programs need to be developed and introduced so that after-school classes can not only fulfill their original purposes of protecting and guiding children, but also continuously elevate and maintain children's sociality and self-esteem.

• Proceedings of the Korean Society for Information Management Conference
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• 2001.08a
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• pp.159-164
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• 2001

본 연구는 국내 아동 전용 인터넷 검색서비스 야후꾸러기와 쥬니어네이버를 이용자 중심에서 비교, 평가하고, 두 검색서비스를 이용하는데 있어 아동이 나타내는 문제점을 밝히고자 하는 것이다. 정량적 연구를 통해 야후꾸러기와 쥬니어네이버의 검색효율성, 검색결과의 정확률, 검색결과의 연결성, 검색결과의 유용성, 검색서비스의 만족도를 이용자 중심에서 비교, 평가하고, 정성적 연구를 통해 이용자가국내 아동 전용 인터넷 검색서비스를 이용하여 자신이 찾고자 하는 검색질의로 검색하는 과정을 분석한 후 아동들이 인터넷 검색서비스를 이용하는데 갖는 문제점들을 밝힌다. 이 연구를 통해 아동의 정보 요구가 최대한 반영된 인터넷 검색서비스를 개발하는데 기여하고자 한다.

• Journal of the Korean Society for Computer Game
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• v.31 no.4
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• pp.1-8
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• 2018

The present study investigated the validity of a serious game named 'Draw Ttoring' developed for accessment of children's attention and tried to provide the basic information about it. To this goal, we tested it to 284 elementary school students in measuring various behavior data(reaction time, total playing time, correct rate, discrepancy between type of TMT). Futhermore, the behavior data was compared with academic achievement to see the external validity. In results, 'Draw Ttoring' showed various behavior data and correlation with academic achievement. In Type A of TMT, total time and reaction time had a correlation with academic achievement, while, in Type B of TMT, total time and correct rate did. Mental flexibility calculated by the discrepancy between Type A and Type B showed also the positive correlation with academic achievement. These results showed that the serious game named 'Draw Ttoring' can provide more various information about children attention and these can't be observed by traditional paper pencil test. Finally, serious game can provide an good alternative method to access children's cognition.

• Proceedings of the Korea Contents Association Conference
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• 2012.05a
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• pp.349-350
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• 2012

본 연구에서는 경첩 발목 보조기(Hinged Ankle Foot Orthoses, HAFO)의 착용이 경직성 뇌성마비 아동의 보행 시 신체 질량 중심점(Center of Mass, COM)에 미치는 영향을 알아보고자 한다. 실험은 보조 기구의 사용 없이 독립적인 보행이 가능한 경직성 뇌성마비 아동(하지마비 아동 8명, 편마비 아동 5명) 13명이 참여하였다. 34개의 적외선 반사 마커를 신체에 직접 부착한 뒤, 6대의 동작분석 카메라로 맨발 보행과 HAFO착용 보행을 각 5회 촬영하였다. 전-후방, 내-외측, 수직 방향으로의 COM의 이동과 COM 속도를 계산하여 HAFO착용 전 후를 대응표본 T검정으로 분석하였다. HAFO 착용은 양하지 마비 아동 그룹은 COM의 전방 이동이 유의하게 증가하였고(p<0.01), COM 속도는 내-외측과 수직 방향에서 유의하게 증가하였다(p<0.01). 반면 편마비 아동 그룹은 COM 이동과 속도가 모든 방향에서 유의하게 증가하였다(p<0.01). 따라서 HAFO는 뇌성마비 아동의 보행 기능을 개선시킨다고 할 수 있다.

• Korean Journal of Childcare and Education
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• v.6 no.1
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• pp.23-45
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• 2010

The purposes of this study were to explore the level of emotional availability of working mothers and their 24~48month-olds (67 dyads: 33 boys and 34 girls) in child care centers and to examine the relationship between the mother-child emotional availability and the related variables of working mothers and their children. Emotional Availability Scales (EA, 3rd edition) developed by Biringen, Z., Robinson, J., & and Emde, R.N. (1998) was used. Mother's work-family conflict, maternal parenting stress, and maternal depression, temperament of child, personal background were measured. The results of this study were as follows: The level of mother-child emotional availability was above in the middle level. There were significant differences in the mother-child emotional availability by maternal educational level and family income level, and significant negative correlation between maternal parenting stress and mother-child emotional availability. There was significant difference in the mother-child emotional availability by the starting point of child care experience. Mother-child emotional availability were significantly explained by family income level, maternal parenting stress, and the starting point of child care experience.

• Journal of the Korea Convergence Society
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• v.11 no.2
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• pp.261-269
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• 2020

The purpose of the study was to investigate the relationship among children's perception of parenting style, their social anxiety, aggression, and school adjustment. A total of 267 children(male 117, female 150) and 10 homeroom teachers participated. Each child completed questionnaires on perception of parenting style, and social anxiety. Children's aggression and school adjustment was measured by their homeroom teachers' reports. The results of the structural equation model showed that children's perception of parenting style high in rejection and control significantly influenced aggression as well as school adjustment, but didn't influence social anxiety. Both parenting style high in rejection and control and aggression had significant effect on school adjustment. Our results showed that parenting style high in rejection and control directly influenced school adjustment, and mediated by their aggression.

• Korean Journal of Child Studies
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• v.29 no.4
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• pp.1-14
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• 2008

This study examined effects of children's emotionality and emotion regulation, and maternal parenting behaviors on children's peer competence. Subjects were 222 4- and 5-year-olds children and their mothers. Classroom teachers rated each child's peer competence and emotion regulation; mothers responded to questionnaires on their child's emotionality and on their own parenting behavior. Results of this study were : (1) children's positive and negative emotionality and emotion regulation influenced children's peer competence. (2) Mother's warm and encouraging behaviors were also associated with children's peer competence. (3) Children's emotion regulation rather than negative emotion and mother's warm and encouraging behaviors predicted peer competence. Child characteristics were stronger predictors than parenting behaviors.

• Journal of the Korean Home Economics Association
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• v.36 no.11
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• pp.193-207
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• 1998

이 연구의 목적은 아동의 연령과 성에 따른 아동의 역량지각 발달의 경향을 조사하고, 연령, 성을 포함한 가정환경과 또래 환경의 변수들의 역량지각에 미치는 영향을 구조평형 모델을 통해 알아 보았다. 또한, 이러한 역량지각의 발달 성향을 서구 문화권과 비교하여, 역량지각발달의 문화적 보편성이나 차이점을 알아 보고자 하였다. 유아, 또는 초등학교 저학년 아동은 면접으로, 그리고 3학년이상은 설문지를 사용하였다. 조사 대상은 유아, 초등학교 1, 3, 5학년, 중학교 1학년 아동 750명과 그들의 어머니이다. 인지, 사회, 신체 영역에서 모두 역량지각은 연령이 증가할수록 낮아졌다. 인지, 신체 영역의 역량지각에선 연령과 성의 상호작용효과가 나타났다. 그러나, 서구 문화권의 연구에서는 이러한 상호작용이 발견되지 않는다. 역량지각의 공변량구조모형에서는 또래환경 변수가 모두 포함시키기에 부적합한 변수로 나타났고, 연령, 성과 가족의 수입, 아버지의 교육수준, 가정의 물리적 환경, 부모의 정서적 지지가 아동의 역량지각에 의미 있게 영향을 미치는 것으로 나타났다.

• 가정의 벗
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• v.37 no.6 s.430
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• pp.16-17
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• 2004

UN아동권리에 관한 협약에 가입했으나 여전히 등한시되고 있는 것이 현실이다. 아동협약에서는 아동의 권리에 대해 폭넓게 규정하고 있다. 장애아동도 존엄성이 보장되며 자립을 촉진하고 적극적 사회참여가 조장되는 여건속에서 생활할 권리를 부여하고 있다.

• Korean Journal of Social Welfare
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• v.62 no.2
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• pp.161-185
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• 2010

The purpose of this study is to verify the causal relationship between depression and aggressiveness among adolescents. The 4-year longitudinal data collected from 2,670 4th grade elementary school students by the Korean Youth Panel study was used in this study. From the analysis result using the Autoregressive Cross-Lagged Model, the depression and aggressiveness in adolescents were continued from elementary school 4th grade to middle school 7th grade in significant stability. In addition, the previous aggressiveness turned out to have significant positive effect on the later period depression. Similarly, the previous depression had significant effect on the later aggressiveness, but the direction was negative. This means that the adolescents's depression increases as their aggressiveness increases, but as the depression increases, the later aggressiveness of the adolescents decreases. There were no differences between girls and boys within the relationship of these two variables. Finally, the implication derived from the results, the limitation of this study, and suggestion for following studies were presented.