• Annual Conference of KIPS
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• 2016.04a
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• pp.781-782
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• 2016

최근 증강현실 기술은 산업 분야뿐만 아니라 교육 분야에서도 많은 인기를 끌고 있다. 특히 유아 교육용 콘텐츠에서 특정 장면을 인식하고 장면에 해당하는 3차원 모형이 나타나는 형태는 아이의 호기심 자극하여 높은 교육효과를 나타내고 있다. 하지만 현재 증강현실 기술을 사용한 콘텐츠에서는 해당 장면에서 같은 내용만 나오기 때문에 반복적인 이용하는 경우에는 사용자가 지루함을 느끼는 문제점이 있다. 이를 보완하기 위해 사용자의 행위를 반영하는 증강현실 콘텐츠 제작하기 위하여 사용자의 행위가 반영된 마커 이미지를 실시간으로 추출하는 기법을 구현하고 실험하였다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.11
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• pp.398-411
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• 2020

This study explored the case of non-face-to-face classes at colleges initiated in the Corona 19 environment. The scope of this study was to analyze the learning development process of the non-face-to-face class case facing the Corona 19 environment in university classrooms in terms of class and learning content, interaction, assignment activity, and teaching-learning activities. It was conducted for first-year students at H University's Early Childhood Education Department of Startup Basic Course. Study results found that, first, interest in entrepreneurship increased as learning content. Second, as a result of exploring the teaching and learning process, there is no significant difference in understanding the content or achieving learning goals. Third, the most regrettable thing about non-face-to-face teaching-learning is the lack of interaction activities. Fourth, the students finished by adapting to the new non-face-to-face teaching-learning environment. In the future, a non-face-to-face environment platform should be established, and studies that can deal with new perspectives and approaches, such as an educational interaction system including online and offline, should be continued.

• Korean Journal of Childcare and Education
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• v.9 no.6
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• pp.243-265
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• 2013

The purpose of this study is to figure out how a child, as an active responder, responds to the characters of fantastic picture books by analyzing the child's questions and comments through the reading aloud approach. The subjects of this study are fifty-four children under five years old. Nine fantastic picture books are used as the study materials. The contents of the analysis are the frequency of children's questions and comments, the types of responses and the reasons of preferences to the characters. The results of the analysis are as follows: Firstly, the frequency of comments is three times higher than the frequency of questions. Secondly, the frequency of "evaluative questions" is the highest and "imaginative questions" is the next highest. The frequency of "transparent questions" and "personal questions" are comparatively low. Thirdly, most of the children answered that the reason of preference of the characters was "the character's appearance" and then "their subjective feeling to the character", "the character's role" and "the character's characteristics" in that order. Only one child answered that it was "the character's gender." This study will contribute to the planning and implementation of the strategies of reading picture books and to the strategic study to improve children's responses as well.

• Journal of Music and Human Behavior
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• v.4 no.2
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• pp.41-65
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• 2007

This study examines children's responses on Audie music activity based on Gordon's Music Learning Method. Subjects of study were 3 five year old children(2 boys, 1 girl) in kindergarten. Data collection drew from participatory observation, researcher journal, the classroom teacher interview. Where more specific data were necessary, video and digital camera recorded. The data were described, analyzed, and interpreted. The main findings in this study are as follows : The children who participated in Audie music activity showed desirable changes in many ways. Their music listening attitude was the one that changed most remarkably. At the beginning activity application, the children were not naturally and could not listen attentively while researcher was singing song without words. Gradually children could listen attentively to the researcher's singing without words. Through the Audie music activity, the children began to think carefully the tone and rhythm of music and to express themselves freely and creatively. At the beginning activity application, the children who showed negative responses and blocked up activity became gradually able to show positive aptitude and to amuse. Also the children who showed passive attitude and no responses became gradually able to react spontaneously.

• Korean Journal of Childcare and Education
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• v.6 no.3
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• pp.85-102
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• 2010

The purpose of this study is analyzing newly the role of the educare teachers by finding the teachers' subjective perception on their duty and understanding its feature. With the research, I'd like to present the fundamental materials for re-training and education for specialty. I Q-sorted 17 teachers based on the 36 statements which had been selected carefully. The results are following. The first type is the teacher who is aiming the specialized education. The teacher of this type needs to have the comprehensible knowledge on the child-development and seeks the teacher's specialty with self-supervision and study group. The second type is the teacher who is pursuing safety and protection for the children. The teacher of this type considers safety and cleanness very important and thinks that he or she should take care of the children by the cooperation with parents. The third type is the teacher who is heading for everyday's life and improvement. He or she thinks that teaching the child daily life is significant and by it, the child should grow up. The results of the research show us 3 points. The first, we need to re-design training program for the educare teachers. The second, we should prepare the manual for the teachers in accordance with the infants' growing-up. The third, we should understand the teacher's type and train him or her in accordance with the type.

• The Journal of the Korea Contents Association
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• v.21 no.4
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• pp.317-330
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• 2021

This study aims to derive the main factors for predicting student departure of university freshmen and provide the basis for establishing policies to prevent student departure at the institutional level. For this purpose, a random forest model is developed with the data observed for 2 years at a four-year private university in Seoul. In the prediction model, 6 variables of school adjustment factors and 12 variables of institution satisfaction factors are applied. The top 6 variables presenting the highest MDA turn out to be emotional stability, financial conditions, assurance in the choice of major, satisfaction with the choice of university, educational method(systematic teaching method), educational method(effectiveness of major education). Based on the results of this study, it is suggested the necessity of institutional design supporting freshmen to adapt to university life and stably continue their studies.

• Korean Journal of Childcare and Education
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• v.9 no.6
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• pp.309-337
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• 2013

The purpose of this study was to validate Preschool Child Observation Record-II developed by High/Scope for Korean preschool children. The subjects of the study were 255 children aged three to six attending child care centers and their head teachers. They were observed for at least two months and completed the Korean version of Child Observation Record-II(K-COR-II). K-COR-II consisted of six categories and 32 items which had five-level-rubrics. The results from an exploratory factor analysis identified one dimension of the scale, there was no evidence of discriminant validity even after face validity was examined. The concurrent validity and internal consistency of the revised scale were relatively high. Also, the mean between the upper and lower groups with regard to item discrimination showed significant difference. It was concluded that K-COR-II can be used as a valid and reliable instrument to various aspects of preschool children's development.

• The Journal of the Korea Contents Association
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• v.18 no.2
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• pp.334-343
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• 2018

The purposes of this study were to examine the general tendency of knowledge and problem solving abilities of children to cope with climate change and to find out whether there is a difference in the ability to cope with climate change based on the gender and age of young children. For this purpose, 129 children aged 5 and 6 who are attended in day care center in Seoul and Gyeonggi area were selected. We used 10 questions to measure climate change response knowledge modified environment conservation knowledge checklist and used five problem solving situations to measure climate change response problem solving ability modified safety problem solving ability test item. The collected data were analyzed using mean, standard deviation, two-way ANOVA, and Pearson's correlation coefficient. As a result, 6-year-old children's knowledge of climate change response and ability to solve climate change problems was higher than that of 5-year-olds. There was no gender difference in knowledge of climate change response and ability to solve climate change. The higher the knowledge level of children's response to climate change, the higher their ability to solve climate change response problems. The results of this study confirmed the association between children's knowledge of climate change response and problem solving ability and showed that a more systematic curriculum for improving knowledge and problem solving ability for preventing climate change needs to be provided to children.

• The Journal of Korean Association of Computer Education
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• v.22 no.3
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• pp.79-87
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• 2019

This study examined the effect of e-learning contents with different dual-coding, media-richness, and cognitive-load degree on learning. To do so, after dividing summary and explanation presentation methods in e-learning contents according to information's quantity and kind, the effects on teaching presence and academic achievement were examined. The summary presentation method was produced as text type and text+illustration type and the explanation presentation method as audio type and audio+video type. The results of this study are as follows. First, in the summary method, the text+illustration type had significantly higher teaching presence than text type. Second, in the explanation method, the audio type was found to be significantly higher than the audio+video type. Third, the interaction between the summary method and explanation method was found to be significant in teaching presence and academic achievement.

• Korean Journal of Child Education & Care
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• v.18 no.1
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• pp.125-146
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• 2018

The purpose of this study was to examine the state of parent education experienced by parents and the state of child education at home relation to infant/preschooler abuse prevention. The subjects in this study were 302 selected parents who resided in I city and whose children were in infancy or early childhood. A survey was conducted, and frequency analysis or chi-square test was carried out after their answer sheets were gathered. The findings of the study were as follows: As for the state of parent education, the parents who received education related to infant/ preschooler abuse prevention accounted for 12.6 percent, and the parents who were taught about all the four types of abuse outnumbered the others who weren't. The parents received that education at institutions for early childhood education by experts in child abuse and early childhood education, and they replied they were satisfied with that education. As for the state of child education, the parents who replied they provided abuse prevention education for their children at home accounted for 25.2 percent, and they answered they taught about physical abuse and how to cope with abuse. They responded they started to conduct this education in their homes when their children were in infancy, and they did it frequently in daily life mainly through conversations. They told it's difficult for them to offer this education at home due to a shortage of abuse-related materials. And whether they offered that education for their children or not at home was significantly different according to whether they received parent education or not. Given the findings of the study, the necessity of the development of manuals for abuse prevention education that can easily be used at home without any modifications was suggested, and education on neglect and the revitalization of publicity are required as well.