• Journal of The Korean Association of Information Education
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• v.23 no.4
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• pp.375-384
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• 2019

In a rapidly changing society with the Fourth Industrial Revolution, future students should have the skills to utilize and organize high-quality knowledge, not the amount of knowledge. With the launch of the revised curriculum in 2015, the curriculum has been reorganized based on competency and the software education has been seeking capabilities such as 'Cultural computing knowledge', 'Computational thinking', and 'Collaborative problem solving skills'. Therefore, practical collaboration tools and education programs that can be used in the field of education are developed based on Pair Programming, which is a specific collaborative learning strategy to develop cooperative problem solving skill. The educational program using this collaboration tool was developed with a focus on developing computational thinking and collaborative problem solving skills through Pair Programming rather than focusing on learning grammar of programming language and programming techniques. In a educational program, students will be able to use collaborative tools for pair programming and foster collaborative problem-solving skills.

• 한국정보교육학회:학술대회논문집
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• 2010.01a
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• pp.77-81
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• 2010

매일매일 넘쳐나는 방대한 양의 정보와 지식들을 학생들에게 모두 가르치기란 매우 어려운 일일뿐더러 사실 불가능한 일이라 할 수 있다. 따라서, 낱낱의 지식을 알려주기보단 학생이 처한 문제 상황에 능동적으로 대처해 나갈 수 있도록 문제해결력을 신장시켜주는 것이 매우 중요하다. 이러한 문제해결력을 신장시켜주기 위해 프로그래밍 교육은 매우 긍정적인 역할을 하고 있다. 따라서 정보통신기술교육 운영지침의 3단계에 근거하여 초등학교에서 꼭 학습해야할 프로그래밍의 기초 개념이나 규칙 등을 학습할 수 있도록 DiKi 학습프로그램을 설계하여 실험집단에게 적용하였고, 통제집단은 정보생활 교과서를 활용한 정보처리 영역의 프로그래밍 관련 학습을 진행하였다

• Journal of The Korean Association of Information Education
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• v.20 no.5
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• pp.465-474
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• 2016

The present study is aimed to find the effect of the activity of writing a structured reflection journal in the learning process of PBL-based programming on the logical thinking of elementary school students. To achieve the objective, this study carried out an experiment with 59 elementary school students in the 5th grade. They were divided into an experimental group and a control group. The experimental group was applied with PBL-based programming classes by learning step, including learning of the contents, its procedure, and the activities of writing a critical reflection journal while the control group received learning of PBL-based programming including unstructured reflection journal. And then the difference in their logical thinking was compared and analyzed before and after th experiment. The results demonstrated that the experimental group showed a significant difference in logical thinking before and after writing structured reflection journal (ANCOVA) at the significance level of .05, which evidenced writing a structured reflection journal has learning effect. Intergroup comparison of logical thinking also showed that there was learning effect. Those findings suggest that writing a structured reflection journal in the PBL-based programming learning for 5th grade elementary school students has a positive effect on the learners' logical thinking.

• Proceedings of the KAIS Fall Conference
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• 2010.11b
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• pp.692-695
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• 2010

본 논문에서는 정보교과에서 알고리즘 및 프로그래밍 관련 학습을 진행하는데 있어서, 기존의 텍스트 기반 프로그래밍과 로보틱스 프로그래밍으로 프로그래밍 학습을 하였을 때의 학습 효과에 대해서 분석하였다. 연구는 초등학교 고학년 학생들을 대상으로 하였고, 학습에 필요한 학습 프로그램은 기존 텍스트기반 프로그래밍 학습 도구로는 Visual C를, 로보틱스 프로그래밍 학습도구로는 MSRDS(Microsoft Robotics Developer Studio)에서 제공하는 Visual Programming Language를 이용하였다. 그 결과 학생들의 흥미도와 몰입도가 상승하였고, 알고리즘 이해도와 과제 수행 능력이 증가하였음을 확인할 수 있었다. 본 연구에서 제안하는 로보틱스 프로그래밍 학습은 개정 교육과정에서 제안하는 알고리즘을 통한 문제해결능력 신장에 도움이 될 것으로 기대한다.

• Proceedings of the Korean Society of Computer Information Conference
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• 2018.01a
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• pp.109-112
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• 2018

본 연구는 피지컬 컴퓨팅 교육과 게임 개발 프로그래밍 교육의 효과성을 결합하여 피지컬 컴퓨팅 게임 개발 교육 프로그램을 개발하였다. 초등학생을 위한 피지컬 컴퓨팅 도구로 보드형 교구인 코드이노를 선정하였다. 보드형 피지컬 컴퓨팅 도구에 대한 검토와 게임 개발 소프트웨어 교육에 대한 연구를 바탕으로, EPL을 학습한 학생들을 대상으로 실시하게 될 초등학생을 위한 코드이노 기반 게임 개발 소프트웨어 교육 프로그램을 제안한다.

• Journal of The Korean Association of Information Education
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• v.19 no.4
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• pp.409-418
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• 2015

The purpose of this study is derived implications at software curriculum development utilizing the backward design model. In this study, we developed 'Algorithms and Programming' unit teaching plan based on backward design template. First, we have derived enduring understandings, essential questions, specific knowledge and skill on 'Algorithms and Programming' unit by considering the goal, content, achievement standard of Software education operating instructions. Second, we developed authentic tasks using GRASPS technic and holistic scoring rubrics. Third, we developed 7 lesson 14 WHERETO element for effective teaching in 'Algorithms and Programming' unit. Fourth, we investigated about the effectiveness of the development unit based on backward design. Backward design could be useful of developing curriculum unit and lesson plan at software education.

• Journal of The Korean Association of Information Education
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• v.22 no.3
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• pp.297-305
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• 2018

Physical computing is the concept of expanding computing to humans, environments, and objects. It draws attention as a programming learning medium based on physical outputs in integration of hardware and software. This study developed a programming learning model based on interactive prototyping using the characteristics of physical computing with a high degree of technical freedom and analyzed its learning effect in an experiment. To examine the effect of the experimental treatment, this researcher divided fifty nine 5th-grade elementary students into an experimental group and into a control group. the interactive prototyping programming learning model was applied to the experimental group, and a linear sequential programming learning model was applied to the control group. Information Science Creative Personality Test was conducted before and after the experimental treatment. Analysis of Covariance was conducted with the pre-test scores of the two groups. As a result, it was proved that there was the effect of learning at the significance level of .05. It indicates that the physical computing based interactive prototyping programming learning model is applicable to the programming learning for 5th-grade elementary students.

• Journal of The Korean Association of Information Education
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• v.23 no.2
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• pp.189-196
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• 2019

Artificial intelligence has begun to be used in various parts of our lives, and recently its sphere has been expanding. However, students tend to find it difficult to recognize artificial intelligence technology because education on artificial intelligence is not being conducted on elementary school students. This paper examined the teaching programming language and artificial intelligence teaching methods, and looked at the changes in students' attitudes toward artificial intelligence technology by conducting education on artificial intelligence. To this end, education on block-type programming language-based artificial intelligence technology was provided to students' level. And we looked at students' attitudes toward artificial intelligence technology through a single group pre-postmortem. As a result, it brought about significant improvements in interest in artificial intelligence, possible access to artificial intelligence technology and the need for education on artificial intelligence technology in schools.

• 한국정보교육학회:학술대회논문집
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• 2011.01a
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• pp.147-151
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• 2011

Educational efforts in integrating various subjects which are closely related to one another have had positive results. Additionally, integrating subjects has shown to be more effective than teaching subjects independently. The purpose of this study is to propose, construct, and develop a theme-based integrated program that teaches elementary school student's subjects which are outside the regular curriculum such as electricity, electronics, programming, and energy by using Diki-3000. Thus, having considered the theoretical background of theme-based integrated program, elementary school subjects including home economics, science, social studies, and extracurricular activities have been analyzed and restructured into theme-based program. Students will learn about and familiarize themselves with these subjects by utilizing the Diki-3000 product. This program aims to improve students understanding of the aforementioned subjects by combining Diki-3000's strengths as an educational tool with the contents of theme-based integrated program. Moreover, the learning experiences gained from completing critical problem-solving activities which are beyond normal subject knowledge is expected to help develop learners' positive thinking skills.

• 한국정보교육학회:학술대회논문집
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• 2009.08a
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• pp.53-59
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• 2009

21세기 지식정보사회에서는 창의력, 문제해결력 등의 고등인지사고능력이 요구된다. 따라서 본 연구에서는 두리틀을 이용한 프로그래밍 수업을 통해 아동의 창의력과 문제해결력을 향상시키고자 한다. 아동의 프로그래밍 활동을 능동적으로 할 수 있는 환경을 조성하여 주되, 교사가 문제해결 과정에 따라 학습진행 과정을 모니터링하여 학생들의 문제해결 능력을 신장시켜주는 안내된 발견식 수업 모형을 적용하였다. 컴퓨터 프로그래밍의 과정에 필요한 인지적 요구사항을 토론이나 소크라테스식 질문을 통하여 반드시 거치도록 안내하였다. 초등학교 5학년 학생을 대상으로 두리틀을 이용하여 안내된 발견식 수업모형을 적용 한 결과 창의성과 문제해결력 측면에서 효과가 있음을 알 수 있었다.