• Title/Summary/Keyword: 발달영역

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효과적인 통계교육을 위한 협동학습 지원시스템

  • Han, Beom-Su;Han, Gyeong-Su
    • Proceedings of the Korean Statistical Society Conference
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    • 2002.11a
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    • pp.239-241
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    • 2002
  • 정보통신 기술의 발달로 인해 협동학습 영역에 대한 연구가 각 전공영역에서 활발히 진행되고 있다. 통계학 교육에서도 협동학습은 새로운 교육방법은 아니며, 협동학습을 통해 교육의 효과를 높이는 몇몇 연구가 수행되었다. 그러나 대부분의 연구들이 근래의 발달된 정보통신 기술들을 적절히 활용하지 못하고, 과거의 방식에만 얽매여있는 것이 현실이다. 본 연구에서는 정보통신 기술을 적절히 활용한 협동학습 지원시스템을 설계하고 구현 사례를 제시한다.

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직선형 동기전동기의 구조와 특성

  • 차귀수;정현교
    • 전기의세계
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    • v.39 no.9
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    • pp.18-26
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    • 1990
  • LSM은 다음 세대에 요구되는 초고속운송수단의 조건을 골고루 갖추고 있으므로 이에 대한 관심이 집중되고 있다. 이에 따라 초고속열차를 개발하고 있는 서독, 일본 등이 모두 LSM을 채택하고 있고, 도심에서 운행되는 중속의 운송수단으로까지 그 영역을 확대하고 있는 TR-07을 시험하는 중이고 일본에서도 상업운전이 가능한 길이 45km의 야마나시실험선을 1994년까지 건설할 계획이다. 이와같은 추세는 자성재료의 발달, 효율적인 발달, 효율적인 전력변환방식의 개발, 성능이 우수한 초전도선 및 냉각시스템의 개발에 따라 더욱 가속화 될 것으로 예상되며, 경제활동영역의 증가에 따라서 더욱 빠른 교통수단이 요구되는 국가적인 필요성도 중요한 요인이 될 것이다. 세계적인 추세와 필요성을 감안할 때에 국내에서도 LSM에 대한 기초연구의 필요성이 높다고 생각된다.

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Self-Concept and Career Development of Children from Multi-cultural Families and General Families (다문화가정과 일반가정 초등학생의 자아개념과 진로발달*)

  • Cho, Bung-Hwan
    • The Korean Journal of Elementary Counseling
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    • v.9 no.2
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    • pp.235-250
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    • 2010
  • The subjects of this study were 180 elementary school students from multi-cultural families and general families. The purpose of this study was to examine the differences in self-concept and career development within two groups and the correlations between self-concept and career development. Also, it was to investigate the self-concept's effects on career development. The results were as follows: First, the children from general families showed higher academic-occupational exploration than those in multi-cultural families. Second, the self-concept had significant correlations with career development in both groups. And there were stronger correlations in children from multi-cultural families. Third, the regression analyses of two groups showed that academic self-concept had significant effects on career development in both groups, but there were higher effects in children from multi-cultural families.

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CHANGES OF PSYCHOPATHOLOGY AND DEVELOPMENT IN AUTISTIC CHILDREN THROUGH PARENT EDUCATION PROGRAM (부모교육 참여집단과 비참여집단 자폐아동의 행동병리 및 발달기능에 대한 비교연구)

  • Im, Sook-Bin;Hong, Kang-E
    • Journal of the Korean Academy of Child and Adolescent Psychiatry
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    • v.1 no.1
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    • pp.161-171
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    • 1990
  • The study was to examine the effectiveness of the educational program for the parents of autistic children in promoting the development and amelioration of psychopathology. Behavioral pathology and developmental function of autistic children of two parent groups, parents who participated in educational program and parents who did not participate in that program, were compared before and after partent education program. For these purpose, the data were collected from 30 subjects(15 for participant group and 15 for non-participant group) who were diagnosed as Autism according to DSM-III at Child-Psychiatry of Seoul National University Hospital during May 16, 1987 through April 30, 1988. Pre and post tests by Schopler's Psycho-Educational Profile scale were performed for all of the subjects and the data were analyzed by Wilcoxon Rank Sum test, Wilcoxon Sign Rank test and $X^2-test.$ The results obtained were as follows ; 1) The autistic children of participant group were significantly higher than those of non-participant group after education on Imitation, Gross motor and Eye-hand Integration scale of developmental function area (p<0.05) 2) After education, the autistic children of participant group were significantly improved in Affect and Language scale of behavioral pathology area (p<0.05). 3) After education, the autistic children of participant group were significantly improved in developmental function, such as perception, Fine motor, Gross motor, Eye-hand Integration, Cognitive Performance, Cognitive Language (p<0.05). 4) The autistic children of non-participant group were significantly improved in Relating behavior and developmental functions such as Perception, Fine motor and Eye-hand Integration at post test in comparison to pre test (p<0.05). From these results, it might be concluded that the autistic children of participant group were improved much more, and obtained higher score in developmental function area than those of non-participant group. It is suggested that this kind of education program helped and supported the parents to do some more appropriate approach for the development of their children.

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A K-nearest Neighbor Query Processing Algorithm for a Query Region toward User Privacy Protection in Road Network (도로 네트워크에서 사용자 정보 보호를 지원하는 질의영역에 대한 k최근접점 질의 처리 알고리즘)

  • Kim, Hyeong-Il;Yoo, Hye-Kyeom;Chang, Jae-Woo
    • Proceedings of the Korean Information Science Society Conference
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    • 2011.06a
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    • pp.65-68
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    • 2011
  • 최근 무선 통신 기술의 발달 및 모바일 기기의 발달로 인하여 위치 기반 서비스가 주목을 받고 있다. 그러나 사용자의 정확한 위치정보를 통해 LBS 서버에 질의를 요청하는 것은 심각한 개인 정보 누출의 위협이 될 수 있기 때문에, 사용자 정보 보호를 위해 도로 네트워크를 고려하여 질의영역을 생성하는 연구가 활발히 진행되어 왔다. 따라서 질의영역에 대한 효율적인 질의 처리 방법이 요구된다. 이를 위해, 본 논문에서는 도로 네트워크에서 사용자 정보 보호를 지원하는 질의영역에 대한 k최근접점 질의 처리 알고리즘을 제안한다. 제안하는 기법은 POI를 효율적으로 검색하기 위하여 Island 인덱스를 사용한다. 또한, 본 논문은 질의 처리 성능을 향상시키기 위해 적응적 Island 인덱스를 생성하는 방법을 제안한다. 마지막으로, 성능평가를 통해 제안하는 기법이 기존 기법들에 비해 네트워크 확장 비용 및 서비스 시간 측면에서 우수함을 보인다.

Assessment of children with developmental delay: Korean infant and child development test (KICDT) and Korean Bayley scale of infant development-II (K-BSID-II) (발달 지연아에서 한국형 영유아 발달 검사와 베일리 영유아 발달 검사의 비교 분석)

  • Kim, Ji-Hoon;Yum, Mi-Sun;Jeong, Soo-Jin;Ko, Tae-Sung
    • Clinical and Experimental Pediatrics
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    • v.52 no.7
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    • pp.772-777
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    • 2009
  • Purpose : We aimed to compare the effectiveness of 2 developmental tests-Korean Infant and Child Development Test (KICDT) and Korean Bayley Scale of Infant Development-II (K-BSID-II)-in the assessment of children with developmental delay. Methods : Twenty-eight children with suspected developmental delay, who visited the Department of Pediatrics in Asan Medical Center from February 2007 to June 2008 were enrolled. They were examined using both KICDT and K-BSID-II. The results of the tests were compared on the basis of 2 parameters: age group of the children and detection of organic brain lesion on magnetic resonance imaging (MRI). The correlation between the results of the 2 tests was analyzed using SPSS. Further, intraclass correlation coefficient was calculated using SAS to examine consistency between the results of the 2 tests. Results : The mental developmental index of K-BSID-II showed significant correlation with every KICDT score (P<0.01). The psychomotor developmental index of K-BSID-II was also significantly correlated with every KICDT score except the fine motor score (P<0.01). The mental developmental index of K-BSID-II showed significant correlation [Editor20] with the KICDT gross motor, fine motor, and language scores (P<0.05). Further, there was significant correlation between the psychomotor developmental index of K-BSID-II and the KICDT gross motor score (P<0.05). Conclusion : There was significant [Editor21]correlation between the results of KICDT and K-BSID-II for infants and children with developmental delay. Although our results suggest that KICDT is useful in assessing developmental delay, further research would be needed to standardize this test.

Sensory Integration therapy Evaluation and Intervention in Clients With Goldenhar Syndrome : A Case Report (골덴하르 증후군(Goldenhar syndrome)아동에 대한 감각통합치료 평가와 중재: 사례연구)

  • Jung, Hee-Seung
    • The Journal of the Korea Contents Association
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    • v.11 no.11
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    • pp.286-295
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    • 2011
  • This case study was to examine the effect of the sensory integration therapy on the Goldenhar syndrome child with tactile defensiveness, developmental delay and occupational performance difficulties. The child was 7.10 year old boy. For intervention, four evaluations were used and the results are as follows. First, in Canadian Occupational Performance Measure showed occupational performance goal as reading and writing in upright position. Second, in Short sensory profile and sensory history, significant differences between sensory sensitivity and tactile processing. Third, in Developmental Profile-3 showed delay. Fourth, in Bruininks-Oseretsky Test of Motor Proficiency-2 showed below average. After intervention, the results of which showed a positive changes. Therefore, this case study is found that the sensory integration therapy is effective in the Goldenhar syndrome child with tactile defensiveness and developmental delay.

Identifying and Predicting Adolescent Smoking Trajectories in Korea (청소년기 흡연 발달궤적 변화와 예측요인)

  • Chung, Ick-joong
    • Korean Journal of Social Welfare Studies
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    • no.39
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    • pp.5-28
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    • 2008
  • The purpose of this study is two-fold: 1) to identify different adolescent smoking trajectories in Korea; and 2) to examine predictors of those smoking trajectories within a social developmental frame. Data were from the Korea Youth Panel Survey(KYPS), a longitudinal study of 3,449 youths followed since 2003. Using semi-parametric group-based modeling, four smoking trajectories were identified: non initiators, late onsetters, experimenters, and escalators. Multinomial logistic regressions were then used to identify risk and protective factors that distinguish the trajectory groups from one another. Among non smokers at age 13, late onsetters were distinguished from non initiators by a variety of factors in every ecological domain. Among youths who already smoked at age 13, escalators who increased their smoking were distinguished from experimenters who almost desisted from smoking by age 17 by self-esteem and academic achievement. Finally, implications for youth welfare practice from this study were discussed.

The Analysis on Domestic Thesises Related with Music Therapy for Normal and Disabled Children (국내 일반 및 장애 아동 관련 음악치료 학위논문 유형분석)

  • Lee, Mi Kyung
    • Journal of Music and Human Behavior
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    • v.3 no.2
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    • pp.15-28
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    • 2006
  • Music plays significant roles in the process of human development. The requirement in each process of development can be encouraged by children's participating in various musical activity and so the musical circumstance can make an important factor. Acknowledging that, there were some attempts to use music as a means of treatment or education for children. The subjects of clinic studies in music therapy, especially in Korea, have mainly been children with delay or disability in development. The purpose of this article is focused on collecting and analyzing articles which are written about children who are the main subjects of clinic studies. By collecting and analyzing those articles, the tendency of domestic studies about music therapy concerned with children can be widely examined. Ninety thesis about music therapy related with normal and disabled children have been collected and analyzed considering the subjects, methods, fields of the studies and musical intervention. The conclusions are the same with followings. First, considering the subjects, the studies on children with disabilities are more than normal children and the studies on autistic children occupy the largest portion of them Recently the studies on normal children have been increased as well as the studies on children with disability. Second, for the methods1 experimental studies have been performed more widely than descriptive studies. Third, considering the fields of development, the studies on the social field occupies the largest part of all and they are followed by emotion, language and communication, cognition in turn. Last, in case of musical intervention, it is clear that musical intervention is more used as forms of singing songs and playing instruments than special skills of music. Through this article, the achievements and shortcomings in this territory could be possibly shown at the same time. Moreover, the direction which it has to move toward could be shown.

A Case Study of a Teacher's Pedagogical Content Knowledge Development in Teaching Science : Focusing on the Relationship between Knowledge Domains (과학 교수를 위한 교사의 교과교육학 지식의 발달 : 지식 영역간의 관계를 중심으로)

  • Suh, Ye-Won
    • Journal of Korean Elementary Science Education
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    • v.25 no.4
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    • pp.430-453
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    • 2006
  • The purpose of this study was to explore how an elementary school teacher developed PCK by utilizing her knowledge domains in teaching practice, regarding the specific science topic of 'animals:' A case study approach was adopted with the participation of a 1st grade teacher, in a poor urban neighborhood elementary school in NYC. Data was collected through interview and the participant observation method in order to investigate: a) the teacher's existing knowledge base in terms of subject matter knowledge, pedagogical knowledge and contextual knowledge; b) how she develops PCK during classroom practice, centering on the relationship between knowledge domains. The findings illustrate the ways in which the three knowledge domains are closely related and developed as PCK through the whole teaching process. In particular, the findings indicate that the teacher's contextual knowledge plays a critical role in shaping and developing PCK. Before instruction, her contextual knowledge regarding the administrative policies and the school test system in the district enabled her to make decisions and plans about teaching science. During classroom teaching, her knowledge of students' sociocultural backgrounds and living conditions in the urban setting helped her to identify specific teaching strategies and resources suitable to the students' needs and interests. The study results imply that science instruction can be more feasible in meeting the demands of particular groups of students if teachers make an effort to become knowledgeable about their own teaching context and utilize it in developing their PCK.

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