• The Journal of the Korea Contents Association
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• v.19 no.11
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• pp.415-423
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• 2019

This study focused on establishing the basic direction for the development of officials ethics education contents using value clarification. The value clarification is well known as an effective teaching and learning method to develop moral judgment among others as follows: moral sensitivity, moral motivation, moral practice. This study outlines the teaching-learning method and the evaluation method for the actual officials ethics education. This waits for the further empirical works.

• The Journal of Korean Association of Computer Education
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• v.9 no.2
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• pp.47-55
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• 2006

To determine efficient methods of database teaching, this paper applied the situated learning theory to the teaching and learning method and analyzed the effects. Previous related studies were also examined, with the essential contents in database analyzed based on Bloom's taxonomy of educational objectives. Moreover, this paper presented a strategy wherein the contents of database learning are classified into two categories: basic knowledge and technical and extended knowledge. Experimental and control groups were selected based on related studies, and the effects of database teaching and learning method, determined by technique and attitude area as well as knowledge area. After preparing and applying to the teaching and learning method the actual educational curriculum, the following results were drawn: (1) the experimental group showed better performance in terms of understanding the concept of database, operating database, and constructing a database table when the situated learning theory was applied to the teaching method, and; (2) the experimental group was also more receptive compared to the control group, which opted to take technique-oriented database courses. Therefore, various teaching and learning methods aside from the situated learning theory should be applied and analyzed in database and computer science fields for maximum effects.

• Journal of Elementary Mathematics Education in Korea
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• v.7 no.1
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• pp.1-22
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• 2003

This study was done in order to suggest a desirable organizational and developmental strategy of electronic textbooks for elementary school mathematics. First of all, it was intended to set up the exact definition of electronic textbooks for elementary school mathematics by surveying previous researches and examinations regarding elementary mathematics and electronic textbooks, and showed were the total organizational model of electronic textbooks for elementary mathematics by analyzing related cases. Finally, it was intend to present a developmental strategy for each level and an effective method to secure its content.

• The Journal of the Convergence on Culture Technology
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• v.9 no.4
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• pp.659-666
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• 2023

Among the tools based on generative artificial intelligence, the possibility of using ChatGPT is being explored. However, studies that have confirmed what factors should be considered when using it educationally based on learners' actual perceptions are insufficient. Through qualitative research method, this study was to derive consideration factors when using ChatGPT in the education. The results showed that there were five key factors as follows: critical thinking on generated information, recognizing it as a tool to support learning and avoiding dependent use, conducting prior training on ethical usage, generating clear and appropriate questions, and reviewing and synthesizing answers. It is necessary to develop an instructional design model that comprehensively composes the above elements.

• Communications of Mathematical Education
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• v.8
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• pp.33-44
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• 1999

최근 수학교육에서는 의사소통이 매우 강조되고 있다. 이는 수학적 대상에 대해 학생들이 읽고, 쓰고, 서로 토론하는 기회를 가짐으로써 (1) 학생의 입장에서는 자신의 사고를 명확히 할 수 있을 뿐만 아니라 서로의 아이디어를 자극 ${\cdot}$공유함으로서 학습활동을 강화할 수 있으며, (2) 교사의 입장에서는 학생들이 생각하고 있는 것에 대한 정보를 파악함으로써 교수의 질적 개선에 기여할 수 있기 때문이다. 본고에서는 수학교육에 있어서 의사소통의 방법, 의사소통에 있어서 교사의 역할, 의사소통의 지도 방안에 대해서 개괄적으로 알아보고자 한다.

• Proceedings of the Korean Society for Information Management Conference
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• 2001.08a
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• pp.233-238
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• 2001

정보시대의 학습자는 다양한 문제상황을 능동적이고 자주적으로 해결할 수 있는 능력을 갖추어야 한다. 본 연구는 정보소양 통합교육이 학습자의 문제해결력에 미치는 영향을 경험적으로 검증하기 위해서, “The Big6”모형을 기본틀로 하여 초등학교 사회교과목에 대한 실제 교수-학습안을 구안하여 이를 통해 수업을 실시한 후 실험집단과 통제집단 간 문제해결력의 차이를 비교한다.

• Journal of The Korean Association For Science Education
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• v.35 no.3
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• pp.465-475
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• 2015

The purpose of this study is to analyze the results of physics (optics) in nationwide standardized assessment and to investigate middle-school students' characteristics of achievement by using an option response rate distribution curve. For this purpose, we analyzed the 10 optics problems from the National Assessment of Educational Achievement (NAEA) items for middle school science subject conducted in 2010-2013. The results of this study are as follows; First, students showed a little higher achievement in optics than classical mechanics and electromagnetism. Second, students achieved significantly worse in 'formation of image' in 'light' part and 'variation of phase in propagation of wave' in 'wave' part. Third, students showed a context-dependent problem solving strategy and result. Additionally, we suggested some implications about the readjustment of some optics concepts level of national science curriculum, the need for teaching and learning strategies for basic level students, and the need for teaching and learning strategies focused on the realistic context.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.20 no.2
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• pp.247-259
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• 2020

Today is the era that the importance of education and training is emphasized. However, the problem of the issues on the question how the coding or related educations according to the 4th industrial revolution era are applied or utilized actually or that the correlation with the actual enterprises is facing with social and realistic problem. Therefore, this study intended to identify what impact the characteristics of the education and training has on the educational outcomes on the characteristics of individual by segmentalizing the characteristics of education and training, through which, this study examined what impact it has on the educational outcomes. As a result, it was shown that the SW education course has positive (+) impact on the major competence and learning performance out of the characteristics of individual and SW educational environment does not have nay impact. In addition, it was shown that the characteristics of individual have positive impact on all the satisfaction of educational outcomes and the negative impact on all the dissatisfaction of educational outcomes. These results emphasizes the importance of the SW educational course and SW education teaching and deemed to be results to make us to think about the SW educational environment again.

• The Journal of Korean Association of Computer Education
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• v.14 no.2
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• pp.1-12
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• 2011

This paper is to explore the effects of Robot Based Instruction(RBI) on improving immersion learning. According to our research, we found out that there is significant improvement in learning immersion and there's 9 sub-factors score after RBI was applied. Also from the result that there is no significant difference between male and female students in learning immersion score, we can found that RBI can improve the learning immersion of students regardless of the learner's sex. The result of verification on the learning immersion is difference by subjects showed that there is significant improvement only in korean, science, art subject among 7 subjects. The above-mentioned results are based on as follows two reasons. First, RBI is efficient to improve students' internal motivation and ownership about tasks, and that is related to environment of learning and instruction focused on authentic task and practice. Second, educational advantages of robot media was reflected appropriately in RBI, also appropriate instructional environment for RBI was supported.

• Proceedings of the Korean Society of Computer Information Conference
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• 2018.07a
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• pp.405-408
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• 2018

이 연구의 목적은 기존 EPL 관련 연구들을 조사 및 수집하여 메타분석을 통해 초등학생의 고등사고력 향상에 미치는 전체 효과 크기의 산출과 다양한 변인에 따른 효과크기를 확인하는 것이다. 그래서 이 연구로 초등학생의 고등사고력 및 다양한 요인들에 대한 EPL 교육의 실제적 효과를 객관적으로 확인하고 일반화하였다. 이 연구의 결과는 1)EPL을 활용한 교육이 초등학생들의 고등사고력을 크게 향상시키는 교수학습 도구임이 확인되었고, 2) EPL을 활용한 교육은 창의적 사고력, 논리적 사고력 등의 향상에 크게 도움이 되는 것으로 확인되었으며, 3) App Inventor, Scratch, Dolittle 등이 고등사고력 향상에 미치는 효과가 큰 것으로 확인되었다.