• Journal of Korean Home Economics Education Association
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• v.15 no.4
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• pp.55-66
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• 2003

This paper is a comprehensive study on how the family´s psychological environment affects juveniles in this ever-changing modern society by conducting a survey on teenagers living in Jinju, southern part of Korea. The survey was conducted on 402 students in Junior high schools in the Jinju city. The results are as follows. 1. On the students satisfaction with his/her families psychological environment, the respondents gave 3.5 points of the perfect 5. With regard to social. demographical and individual factors that affect their family lives, most of the teenagers pointed to economic power and self-esteem. 2. When asked how well they adapt to their school lives. the teenagers save 3.31 points out of 5. On social, demographical and individual factors that affect their school lives, the respondents mentioned gender economic power, a monthly allowance, mothers job and self-esteem. 3. The family´s psychological environment of adolescent was shown to be the most important factor on their school life.

• Korean Journal of Childcare and Education
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• v.1 no.1
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• pp.103-124
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• 2005

This study aims to investigate and analyze how toddlers' characteristics and child care center's environments including facilities and care-givers' characteristics affect toddlers' behavior in child care center using observational methods. Total 40 toddlers in same numbers of boys and girls participated in this study. Average age of tollers were the 31.7 months ranging from 27 months to 35 months. The toddlers were observed with the observation schedule modified from observation categories of Holloway and Reichhart-Erickson(1988). Data were analysed by Pearson's correlation, t-test, one away ANOVA, Duncan Test and stepwise regression using the SPSSWIN Version. The results of the study were as follow: First, the toddlers' behaviors were related to all the toddlers' characteristics. Second, the toddlers' behaviors were related to all the characteristics of the child care facilities such as the types of facilities, the class size and the caregiver-toddler ratio. Third, the toddler' behaviors were related to caregivers' variables such as the total care experience in centers, the experience with toddler care, the martial status, the certificate types except the child rearing experience and the educational level. Fourth, the toddlers' characteristics were more significantly related to the behavior of them than those of child care centers' environment.

• Korean Journal of Child Studies
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• v.25 no.2
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• pp.93-108
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• 2004

This study investigated personality and environmental variables influencing peer bullying by sex and by differences between bullies, victims, bully-victims, and normal children. Findings were that the proportion of the total sample involved in peer bullying was 47.88%. Of the bullying children, 38.15% were bully-victims, followed by victims and bullies. The bullying of both boys and girls was influenced by exposure to violence, delinquent friends, and peer support. Bullies had higher levels of aggression and exposure to violence than normal children and higher levels of peer support than victims. Victims had higher levels of delinquent friends and exposure to violence than normal children. Bully-victims showed higher levels of aggression, immaturity, delinquent friends, exposure to violence and lower levels of peer support than normal children.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2005.11a
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• pp.9-12
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• 2005

쌍방향 TV시대를 맞아 TV를 활용한 교육 서비스가 기존 e-Learning의 한계점을 극복 할 수 있는 대안으로 혹은 또 다른 하나의 서비스로 논의되기 시작하는 단계이다. 이에 본 연구에서는 e-Learning에 대한 정의와 T-Learning에 대한 정의를 바탕으로 상호관계를 규정하고 쌍방향 TV기반의 T-Learning에서 접근 가능한 교육 유형을 고찰하였다. 또한, 인터넷 기반 학습 환경에서 기존의 산발적으로 혹은 부분적으로 이루어진 e-Learning 도입 혹은 운영 방법론에 대한 연구와 관련 변인들을 고찰하였다. 이를 바탕으로 체계적이고 통합적인 e-Learning 도입 및 운영 방법론 모델을 제시하였으며 더 나아가 TV기반 학습 환경에서의 성공적으로 T-Learning 도입 및 운영을 위한 변인 요소를 도출하기 위한 모형을 연구 제시 하였다.

• Journal of the Korean Home Economics Association
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• v.47 no.5
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• pp.107-121
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• 2009

The purpose of this study was to examine leadership-related variables of young children. Subjects were 467 fiveyear-olds from the region. Data were subjected to descriptive statistical analysis. Pearson’s correlation, and multiple regression analysis. Results showed that leadership in young children was related to their temperament, peer interaction, verbal control modes of mothers, and home environment. Positive peer interaction was the strongest predictor for leadership of young children.

• Proceedings of the Korean Information Science Society Conference
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• 2004.10b
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• pp.691-693
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• 2004

비디오 시퀀스에서의 객체 추적은 보안 및 감시 시스템(Security and surveillance system), 비디오 원격 회의(Video teleconferencing)등과 같이 컴퓨터 비전 응용 분야에 널리 이용되어, 정정 그 중요성이 증가하고 있다 여러 가지 이유로 인친 카메라 덜(View)로부터 객체의 가시 상태가 변하는 경우, 하나의 뷰만을 이용해서는 좋은 결과를 가지기 어렵기 때문에 본 논문에서는 객체가 가장 잘 나타나는 뷰를 선택해서 객체를 추적하는 방법을 제안한다. 각각의 카메라 뷰에서 객체를 추적하기 위해 본 논문에서는 다중 후보가 결합된 Mean-shift 알고리즘을 이용한다. 제안된 시스템의 경우, 복잡한 환경으로 인해 객체의 가시 상태가 변하는 환경에서 단일 뷰를 이용하는 경우와 비교해 더 나은 성능을 가질 수 있었다.

• 가정의 벗
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• v.37 no.2 s.426
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• pp.28-29
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• 2004

얼마 전부터 바다 속이 변하고 있다. 아열대성 어류가 출현하는가 하면 어획량이 대폭 감소하고 있다. 이는 지구 온난화, 수온 상승 등 급격한 환경변화에 의한 것이라 한다. 이로 인해 어민들의 속을 태우며 더 나아가 우리의 먹거리와 건강을 위협하고 있다.

• Korean Journal of Childcare and Education
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• v.9 no.2
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• pp.311-330
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• 2013

This study investigated the relationships of preschool children's interactive peer play, stimulated home environment, and mother-child interaction. A total of 255 children were selected in this study. Data were analyzed with Pearson correlations and covariance structural analysis by using SPSS and AMOS, a statistical program for structural equation modeling. The major findings of this study were as follows: First, interactive peer play was associated with stimulated home environment and mother-child interaction. Second, the results confirmed the pathway from stimulated home environment via mother-child interaction to interactive peer play showing a significantly good model fit. The paths from stimulated home environment to children's interactive peer play were mediated by mother-child interaction.

• Proceedings of the Korea Air Pollution Research Association Conference
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• 2001.11a
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• pp.273-274
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• 2001

세계 여러 나라에서는 구두를 닦거나 수선하는 직업에 종사하는 사람들이 있고 우리 나라 역시 그렇다. 그러나 우리 나라 구두기능 미화원들의 작업환경은 독특한 형태로서, 우리 나라는 1991년 8월부터 서울시내 도로변(人道)에 구두수선대라는 명칭으로 구두수선박스가 곳곳에 점유하고 있다. 본 연구는 도시지역 대기오염의 주 요인이 차량임을 고려하여 도로변 구두수선대 실내 및 실외의 PM3.5와 이산화질소(NO$_2$)를 측정하였고, PM3.5/NO$_2$ 농도비를 계산하였다. (중략)

• The Journal of Korean Association of Computer Education
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• v.10 no.3
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• pp.31-38
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• 2007

The purpose of the study was to examine the correlations between team cognition and team process and team performance in e-learning based team learning environment. 55 graduate students consisting of 11 teams participated in the study voluntarily during the spring semester. In the result, it was found that team cognition had no relationship with team process and performance although sub-variables of team cognition and team process as well as team performance had a significant relation with each other. Some further research issues were addressed in terms of team leadership and potential variables affecting each variables.