• 한국정보교육학회:학술대회논문집
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• 2004.08a
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• pp.485-493
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• 2004

초등학교 학급 홈페이지에 아바타를 접목시켜, 초등학교 학생들의 홈페이지에의 몰입 및 사이버 자아개념에 미치는 영향을 살펴보고자 한다. 학급 홈페이지를 구축, 활용하는 이유가 학교 교육 현장에서 이루어지는 교과 지도와 생활 지도를 온라인 상으로 확장하고 시간과 공간을 초월하여 지속적으로 지도하고자 하는 것에 있다고 볼 때, 방과 후 학생들의 자발적인 참여 및 활동이 필수적이다. 이러한 점에 착안하여 아바타를 접목시켜 활용하는 것이 과연 학생들의 학급 홈페이지에의 몰입 요소로써 작용할 수 있는지를 알아보는 것은 의미 있는 일이라 생각된다. 또한 사이버 공간에서의 새로운 자아 표현으로 여겨지는 아바타가 초등학생의 사이버 자아(cyber-self)에 어떤 영향을 주는가를 파악하는 것은 또 하나의 사회로 구축되어지고 있는 사이버 공간을 어떻게 받아들여야하는가에 대한 교육적 시사점을 줄 수 있을 것이다.

• Journal of Elementary Mathematics Education in Korea
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• v.24 no.1
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• pp.169-186
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• 2020

The purpose of this study is to find new material for developing teaching and learning materials for the gifted class of elementary school students by using the rotatable tangram made by modifying the traditional tangram. Rotatable tangram can be justified by gifted students through mathematical communication. However, even gifted class students have some limitations in finding and justifying triangles and rectangles of all sizes unless they go through the 'symbolization' stage at the elementary school level. Therefore, students who need an inquiry process for letters and symbols need to provide supplementary learning materials and additional questions. It is expected that the material of rotatable tangram for the development of teaching and learning materials for elementary school gifted students will contribute to the development of mathematical reasoning and mathematical communication ability.

• The Journal of Sustainable Design and Educational Environment Research
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• v.19 no.4
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• pp.60-69
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• 2020

This research is a preliminary study to find out the module of 20 students in a classroom. This research investigated the widths of passages in the 30 classrooms of 5 elementary schools in Namyangju City, Korea. The conclusions were as follows: First, the area of unit for 1 student was 650 (W) × 950 (D). Second, the desk placements for most classrooms were one-way types (87%), and group-study types constituted 13%. Third, the width between the blackboard and the very front desk was 2.17 m. The width of passage between the very back seat and the backside lockers was 1.32 m. The width of passage between the sidewall and the nearby desk was 0.8 m. The width of passage between the window and the nearby desk was 0.8 m. The average widths of 2 vertical passages between the desks were respectively 0.67 m and 0.68 m. Fourth, the area of the teacher was 2.1-2.25 m × 2.16 m = 4.5-4.8 ㎡.

• Journal of Gifted/Talented Education
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• v.25 no.2
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• pp.299-320
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• 2015

This study aimed to explore the problem in curriculum development in school-based gifted program in the arts and suggest the way to solve that. For this study, we surveyed 28 teachers and guest instructors, furthermore interviewed 6 teachers (4 in music and 2 visual arts). The study results indicated that not only curriculum development of school-based program for the gifted in the arts was not systemic, but also most teacher depended excessively on guest instructors due to the lack of expertise and information for curriculum development. Also, They did not understand specific meaning of the giftedness and gifted curriculum in arts nor recognize the unique role of school-based gifted program. In addition, most teachers simply attempted to solve lack of knowledge and experience on a personal level. Their research condition were inadequate to plan curriculum. To solve these problems in curriculum development in school-based gifted program in arts, we suggested some solutions: differentiated teacher in-service program, the achievement criteria for fundamentals of curriculum, system for connecting materials, information and human resources, as well as consultative body for improving the present condition of school-based gifted program.

• Communications of Mathematical Education
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• v.28 no.3
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• pp.395-422
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• 2014

In this paper, we obtain the step inteaching high school leve-based class utilizing cooperative learning lessons using level-type tutoring to improve academic achievement and mathematics attitudes. The details are as follows. First, we develop the teaching and learning model for the level-type instructional development and for the application to project work. Second, we seek to height academic achievement by applying the level-type work sheets in conjunction with cooperative learning. For this problem, we will focus on the following issues. First, how will you using level-type tutoring level TAI cooperative learning in order to improve academic achievement and develop the learning ability in mathematics? Second, how can you step utilizing TAI instructional level of cooperative learning in mathematics classes to improve mathematics learning attitudes? Third, how will you some reaction step work sheets utilizing level TAI cooperative learning of students for mathematics. Results of this study are as follows. First, in the experimental group compared to the comparison group was improved academic achievement. Second, in the experimental group compared to the comparison group learning attitudes could help. Third, the level of cooperative learning instructional model utilizing the TAI in the experimental group compared to the comparison group represents a significant response was seen.

• Proceedings of the Korean Information Science Society Conference
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• 1999.10b
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• pp.676-678
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• 1999

최근 사이버 공간(Cyber Space)을 통해 교육 수요자의 다양한 교육적 욕구를 만족시킬 수 있는 사이버 교육에 대한 관심이 높아지고 있다. 이 논문은 수년간의 학습 경영 활동에 대한 경험을 바탕으로 사이버 공간을 통해 효율적인 학습 경영을 할 수 있는 학습 홈페이지를 제작하여, 학습 경영 활동을 개선시키는 기법에 대해 기술한다. 이 논문에서는 효과적인 홈페이지 작성을 위해 학생-학부모-교사의 요구사항을 선물을 통해 분석하였고, 이를 바탕으로 학습 담임의 기능과 임무를 파악하여 중학교 3학년 1개 학급을 대상으로 학급 경영활동을 한 후, 그 결과물을 홈페이지에 구현하여 학습 경영 활동을 개선하였다. 이렇게 구성된 홈페이지를 통해 교사들은 학습 경영 활동의 개선에 필요한 사이버 공간 활용 방향과 흐름을 파악할 수 있게 되고, 학생은 컴퓨터를 매개로 한 의사소통을 통해 사이버 공간에서의 다양한 교육적 접근에 친숙하게 되며, 학부모는 시간적.공간적 제약 없이 자유롭게 학습의 행사나 학생에 관한 자료를 열람할 수 있게 된다.

• Journal of The Korean Association of Information Education
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• v.9 no.3
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• pp.473-482
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• 2005

We think that the class homepage can be solution for the problems in the cyber space or on-line community because students can practice activities in the on-line community, communicate with teachers or colleague, exchange opinions with parents and use it for learning. However, students would lose interest easily in the existing class homepage for lack of its immersion elements as compared with the commercial on-line communities. The class homepage needs to have immersion elements to reach its purpose. It is one of the solutions to use the avatars. Therefore, we studied on the influence of the avatars as the immersion of the elementary class homepage and the students cyber-self. As a result, we knew that the avatars can act enough as immersion element to achieve construction purpose of the class homepage and that use avatar helps in affirmative cyber self formation of elementary students.

• Journal of The Korean Association of Information Education
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• v.18 no.3
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• pp.381-390
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• 2014

It is a general tendency that a traditional class management system is operated by teachers' arbitrary decision. However, at the present day, it is needed that both students and teachers make an autonomy standard manual and manage the class by themselves in order to cultivate the qualified democratic citizen. Therefore existing class management systems do not meet present classes with diversity. In this paper, we design a new web application framework using REDIS(Remote Dictionary System) for class management. REDIS is a kind of data repository to store various key values and also generally provides a solution of developing web applications with shared memories. We designed a web application framework to maximize both convenience of use and accessibility. The scalability of the class management system can be effectively enhanced using diverse template functions which are basically provided by the framework.

• Journal of the Korean School Mathematics Society
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• v.17 no.4
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• pp.465-492
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• 2014

In this study, through the analysis of the mathematics curriculum and textbooks, we produce the cooperative learning activity sheets which was appropriate instructional content for various levels. And, by using them appropriately at the levels of student learning on their own interest, we enhance academic achievement and cooperative learning attitudes. Specific for details for this study are as follows: First, through the applying a variety of the differentiated cooperative learning activity sheets and developing instruction learning, we improve the academic achievement. Second, through the making and utilizing the differentiated cooperative learning activity sheets and the interest and attitudes in mathematics, we improve the cooperative learning attitude. Third, through the levels of the subgroup cooperative learning, we improve the math learning abilities through a learner-centered. Further the purpose of this study is to bring up complementary cooperative spirit among colleagues.

• The Korean Journal of Elementary Counseling
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• v.9 no.1
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• pp.95-110
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• 2010

The purpose of this research is to investigate how the Peer-Praise Activity program influence the Elementary School Students' Peer-Relationship and Class Cohesiveness. 2 Classes from the 5th grade of J elementary school in Seoul were selected as experimental group and control group. After the Peer-Praise Activity program was applied to experimental group, a post-test was given to verify the effects of the program. After one month, follow up-test was conducted to check the effect of durability on program. The program was applied to experimental group to check the inadequency and problem. Contrastively, control group had no application of the program. The results of this study are as follows : Compared to control group, experimental group that participated in the Peer-Praise Activity program showed significant improvement(p<.05) in Peer-Relationship and Class Cohesiveness. To supplement the results of quantitative analysis, opinion documents and qualitative analysis were executed. It shows that children had help of having confident school life by improving friendship and having a sense of unity and community spirit. In follow up-test result, it is known that the effect of Peer-Praise Activity Program is continued in Peer-Relationship and Class Cohesiveness and its all sub-factors except Communal life with friends which is one of the sub-factor in Peer-Relationship. The results above prove that Peer-Praise Activity Program has a positive effect on the Peer-Relationship and Class Cohesiveness for elementary school students. But it is needed to study long-term conducted program to improve durability effect. And curriculums and subjects which is able to connected with program should be studied continually.