• Journal of The Korean Association of Information Education
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• v.25 no.6
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• pp.871-878
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• 2021

This study analyzed the polarization of software education by analyzing the relationship between the average monthly total private education expenditure, software education expenditure, and academic achievement. For this purpose, data were collected and analyzed by surveying 2,780 parents of elementary school children nationwide. The results of this study are as follows: First, there was a statistically significant difference in children's academic achievement depending on whether or not they participated in software education. Second, the higher the children's academic achievement, the higher the percentage of participation in software private education expenditure. Third, there was a significant positive correlation between total private education expenditure and software-related private education expenditure. Fourth, although not statistically significant, there was a positive correlation between software private education expenses and academic achievement. In this study, software education provided by public education is not sufficient. For this reason, participation in private education and the amount of expenditure are increasing, and there is a gap in improving the main competencies of students according to household income.

• Journal of The Korean Association of Information Education
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• v.25 no.2
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• pp.239-247
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• 2021

In elementary schools, software education became essential and the importance of artificial intelligence education was emphasized. The software private education market is gradually growing, but related research is insufficient. In addition to the software education provided by public education, a basic investigation and analysis on the reasons and perceptions of parents participating in software private education are required. This study surveyed the reasons and necessity of participating in software private education, and perceptions of software education for parents of elementary school students who participated in software private education. As a result of the study, the biggest reason for participating in software private education was the lack of time and environment to provide software education in elementary schools. It was analyzed that the need for private software education had the greatest impact on the need for a separate formal subject for software education.

• Proceedings of The KACE
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• 2018.01a
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• pp.7-10
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• 2018

인공지능과 로봇을 중심으로 하는 4차 산업혁명은 더 이상 미래의 일이 아닌 현실로 받아들여지고 있다. 영국, 미국, 일본 등의 주요 선진국을 중심으로 4차 산업혁명을 선도할 수 있는 소프트웨어 전문가 양성에 국가적 사활을 걸고 교육과정을 개편하여 운영 중에 있고, 우리나라도 2018년, 올해부터 소프트웨어 교육 중심의 '정보'교과를 중학교에서 34시간 이상 필수로 이수하도록 하였다. 본 논문에서는 교구 중심의 사교육 기반으로 이루어지고 있는 국내의 유아대상 소프트웨어 교육을 진단하기 위해 국내외 유아 소프트웨어 교육의 현황을 분석하고, 향후의 접근 방향에 대해 제안하였다. 유아대상 소프트웨어 교육은 소프트웨어 교육 전문가 뿐만 아니라 유아교육 전문가, 교육학 및 교육공학 전문가 등 관련 전문가들의 종합적으로 논의하여 프로그램을 개발하여야만 인터넷, 스마트폰, 게임 과의존 등 부작용을 최소화할 수 있을 것이다.

• Proceedings of the Korea Information Processing Society Conference
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• 2013.11a
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• pp.1248-1251
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• 2013

오늘날 학교는 교육수요자 중심으로 운영되며 정규 교육과정 이외의 교육활동이 많아지고 있다. 이러한 사교육의 증가는 사회적으로 이슈화 되고 있으며 정부나 교육청 같은 공공기관에서 방과후 활동 등 새로운 정책이나 방안을 제시하고 있지만 문제가 해결되지 않고 있다. 이러한 문제를 빅데이터 기술을 활용하여 교육에 앞서 학생들의 관심, 생각, 문제 등을 정보를 추출 및 분석하여 교육의 방향을 제시함으로써 사교육의 감소를 도모하고자 한다. 본 논문에서는 이러한 문제점을 해결하고자 빅데이터를 활용함으로써 교육청에게 학생들의 정보를 통계적으로 제공하여 교육 제도의 올바른 방향으로 정책 할 수 있도록 방안을 제시한다.

• Proceedings of The KACE
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• 2018.08a
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• pp.15-18
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• 2018

4차 산업혁명 시대는 더 이상 먼 미래가 아닌 현실로 다가왔다. 주요 선진국 뿐 아니라 세계 각국에서 미래 인재 양성을 위해 다양한 연구와 노력을 기울이고 있다. 이에 따른 소프트웨어 교육에 대한 요구를 수용하기 위해 교육과정의 변화 및 교과 편성을 활발하게 진행 중에 있고, 우리나라 역시 올해부터 '정보'교과를 중학교에서 34시간 이상 필수로 이수하도록 하였다. 본 논문에서는 국가 수준의 커리큘럼이 없이 사교육 중심으로 이루어지고 있는 유아대상 소프트웨어 교육의 내용체계를 제안하였다. 유아 대상 소프트웨어 교육은 누리과정에 자연스럽게 녹아들어 아이들이 행동 발달에 맞는 커리큘럼으로 개발되어 쉽고 재미있게 놀이와 체험을 통해 교육을 받을 수 있도록 지속적인 연구가 필요하다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.7
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• pp.431-440
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• 2017

This study surveyed pre-service early childhood teachers' level of concern about software education on the assumption that software education will be introduced into early childhood education in the future. It was shown that the pre-service early childhood teachers' level of concern about software education is the highest at stage 0(95%) and that they have a high level of informative, personal and managerial concern. Thus, a non-user pattern was mostly indicated. However, compared to the typical non-user pattern, their personal and informative level of concern is slightly higher. A 'tailing up' phenomenon to stage 6(refocusing) was shown. Hence, a pattern aspect close to critical non-user appeared to some extent. A difference in the significant level of concern was shown at all stages, except for managerial concern, according to the need for awareness, the appearance of a future implementation plan, and technology efficacy level. Based on this outcome, it was proposed that teacher training in early childhood software education should be made available as part of the educational activity connected with the Nuri Curriculum, since this would be more suitable for young children's developmental level than the early childhood software education, including coding education, etc., currently found in private institutions.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.24 no.12B
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• pp.2225-2232
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• 1999

We designed the template system for cyber education, which is a software infrastructure for knowledge information society. First, we defined the common functions of our system based on the design principles of cyber education and working results of international standardization group. Second, we think that template system will make a big role in order to deploy the cyber education system. Therefore, we designed the template system for cyber education. Our designed template system is able to implement cyber education system easily such as normal education, technical education, re-education, private education etc. Therefore, This paper describes the practical use environment, configuration of system components, design technique, expected effects on our cyber education template system.

• Proceedings of the Korea Contents Association Conference
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• 2013.05a
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• pp.263-264
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• 2013

기존의 도서관 정보서비스는 도서관 업무담당자에 의한 1:n 방식의 온라인 지식서비스만을 강조하였다면 스마트 도서관시스템에서는 빅데이터를 통해 지식을 생성, 검증, 분류하여 지능형지식, 실감형지식, 맞춤형지식, 체험형지식 등을 제공할 수 있다. 또한 빅데이터를 활용한 다자간 콘텐츠 공유, 상호 의견 교환이 가능하며, 집단지성에 의해 구축되는 학습 콘텐츠 및 지식 베이스는 국가의 지식자원 경쟁력을 향상시킬 수 있으며, 차세대 이러닝 환경에서의 지능형 튜터링을 통해 창의적 인재육성, 공교육의 질적 향상, 사교육비 절감, 교육 기회 균등 배분, 지역 및 계층 간 위화감 해소 등 국가정책 목표 실현할 수 있다. 제안된 빅데이터 기반의 스마트도서관 정보서비스시스템에서는 멀티테넌트 환경에서 구현이 가능한 핵심요소들을 개발하였다. 그러므로 초기 투자비용이 거의 없고, 쉽고, 간편하며, 저비용 IT 서비스가 가능한 SaaS 기반의 소프트웨어 온-디멘드 방식의 서비스 모델로 시스템을 구현하였다. 또한 연결방식으로는 N고객:1인스턴스, 제공 프로그램은 동일한 코드 사용, 커스터마이징은 고객이 테넌트별 환경 설정을 통해서 직접 수정가능, 데이터는 테넌트별 자료를 공유해서 사용할 수 있으며 기존의 디지털도서관 시스템 서비스의 단점을 해결할 수 있도록 성능을 개선하였다.

• Journal of Internet Computing and Services
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• v.17 no.3
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• pp.87-93
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• 2016

In the current information-based society, information and communication technology(ICT) is very important for an individual, a society, and a nation. Especially, for a nation, ICT-related industries are forming an important part of a nation's economy. Also, unlike other industries, ICT-related industries do not require various infrastructures, and have an advantage of being developed with a few talented persons in a short period of time. In this sense, identification and education of gifted children in IT become an essential task of a nation's future. In the past, selection of the gifted children was based on paper tests. However, paper tests incurred various side effects such as private education. Since 2013, observation-recommendation system instead of paper tests has been fully adopted. The purpose of this paper is to analyze the validity of observation-recommendation admission system of the gifted children in IT. For this research purpose, the gifted children in gifted science education center attached in a university at Seoul become the focus of the samples. Their entrance score ranking and graduation record raking are compared for analysis of validity of admission system. After statistical analysis, there is a meaningful correlation between entrance score ranking and graduation record ranking for the gifted children in IT. It means that the higher entrance score ranking, the higher graduation record ranking. The analysis results are expected to be valuable baseline data for deciding usefulness of observation-recommendation admission system.

• Journal of the Korean School Mathematics Society
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• v.24 no.1
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• pp.83-105
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• 2021

In this paper, we analyzed the misconceptions and errors incurred during factorization learning. We also examined whether online individualization classes had a positive effect on students' mathematical achievement. The experiment was conducted for 4 weeks (16 times in total) on middle school juniors in rural areas of Gyeonggi Province, where the influence of private extra education was small. In the class, the 'Google Classroom' was used as a LMS, the video lecture was uploaded to YouTube, and the teacher interacted with the students through "Zoom" and "Facetalk". In the online class situation, students' assignments and test answers were checked in real time through 'Google Classroom', and immediate feedback was provided to the experimental class group's students. However, for the control group students, feedback was provided only to those who desired. A total of 7 achievement evaluations were conducted in the order of pre-test, formative evaluation (5 times), and post-test to confirm the change in students' ability improvement and achievement. Through the formative evaluation analysis, it was possible to grasp the types of errors and misconceptions that occured during the factorization process. Students' errors were divided into four types: theorem or definition distortion error, functional errors such as calculation, operation, and manipulation, errors that do not verify the solution, and no response. As a result of ANCOVA, the two groups did not show any difference from the 1st to 4th formative assessment. However, the 5th formative assessment and post-test showed statistically significant differences, confirming that online individualization classes contributed to improvemed achievement.