• Journal of Korean Elementary Science Education
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• 제38권2호
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• pp.234-243
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• 2019

The purpose of this study is to investigate the effects of the SW-STEAM program by utilizing ozobot coding for elementary science class. The developed SW-STEAM program was applied to $5^{th}$ grade students of S elementary school located in B city. The participants were divided into an experimental group which is consisted of 22 students and a comparative group comprised 22 students. And they were engaged in different teaching and learning methods during 11 class hours. The experimental group participated in the SW-STEAM program, the comparative group was taught by using a traditional instruction. The main results of this study are like followings. The SW-STEAM program had a positive effect on elementary school students' basic science process skill, science learning motive, science achievement. Therefore, the SW-STEAM program by utilizing ozobot coding could be meaningful works to encourage students' basic science process skill, science learning motive and science achievement, and more studies on developing SW-STEAM program are needed.

• Proceedings of the Korea Information Processing Society Conference
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• 한국정보처리학회 2015년도 추계학술발표대회
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• pp.2-5
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• 2015

본 연구에서는 프로그램을 전혀 해보지 않았고, 게임에는 관심 있는 초등학교 저학년을 대상으로 EPL 도구로서 스크래치를 이용한 SW교육의 교수 학습 모형을 개발하였다. 5단계 10차시로 분류하여 각 단계별 학습목표를 설정하고 교수 학습 목표를 결정하였다. 학습목표에 맞게 각 단계별 수업이 이루어지면 목표에 도달할 수 있도록 반복수업, 흥미 있는 수업, 이해도가 증가할 수 있도록 단계별 수업으로 구성하였다. 또한 SW교육 교수 학습 모형에서 각 차시별 목표를 설정하고 단계별 교수 학습 전략을 제공하여 목표에 도달할 수 있도록 유도하였다. 본 연구를 통해 초등학교 저학년에게 SW교육이 가능한지, 어느 정도 수준의 교육으로 이루어져야 하는 지, EPL 도구로서의 스크래치의 활용성은 어느 정도인지 등을 알아보고 SW교육에 수업자료로 활용하고자 한다.

• Journal of the Korea Society of Computer and Information
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• 제27권8호
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• pp.271-281
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• 2022

The importance and necessity of software(SW) education as a liberal arts was fully recognized by society. However, according to the previous research results, learners' motivation to learn in SW liberal arts was kept low for various reasons. Therefore, understanding the learning motivation and its changeability in SW liberal arts is necessary, but the related studies are not sufficient. In this paper, we analyzed changes in achievement goals using a 3 × 2 achievement goal model to examine changeability of achievement goals in a SW liberal arts class during one semester. As a result, we confirmed that the achievement goals were stable at both the group level and the individual level, but the order of each achievement goal was different from that of the previous studies. We also confirmed that the mastery goal of the classroom goal structure had a higher correlation with most achievement goals, but the performance goals had a correlation with some avoidance goals only. This means that additional research is needed for each key classroom goal structure type in SW education because the learning motivation in SW liberal arts has different aspect from the other existing liberal arts classes.

• Journal of The Korean Association of Information Education
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• 제20권2호
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• pp.131-138
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• 2016

We have developed a UMC (Use-Modify-Create) strategy for the improvement of computational thinking in SW education. UMC model is an instructional strategy that students analyze examples of algorithms, modify-expand it and to develop new SW. First, we applied the UMC classes during 1 semester targeting pre-service teachers. To explore the effectiveness of the proposed model, we conducted a t-test for improving students' self-CT. Through a result, we found that is the UMC teaching-learning strategy helped the CT concepts and practice skills. In addition, we could see the Use and Create steps help to improve the ability of students' CT than directly teaching and Modify steps.

• 한국정보교육학회:학술대회논문집
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• 한국정보교육학회 2021년도 학술논문집
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• pp.45-50
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• 2021

In order for SW education to be established in the era of non-face-to-face caused by COVID-19, research on the efficiency of SW education according to face-to-face and non-face classes is needed. Therefore, this study classified the operation status of the curriculum of 30 SW gifted classes nationwide in 2020 according to the class method(face-to-face, non-face, and blended). Subsequently, the results of class time and production per person were compared and analyzed through quantitative analysis. According to the study, the type of classes that performed the most classes compared to the planned number of hours was non-face-to-face(90.9%), followed by face-to-face(84.2%) and the least was blended(80.5%). The average number of products per student was the highest in the face-to-face class(0.504), while the blended class(0.421) and non-face-to-face class(0.42). Based on the results of this study, the non-face-to-face approach is advantageous in securing the number of hours, but various measures should be prepared to solve this problem because teachers and students find it difficult to guide the output.

• Journal of Korea Technology Innovation Society
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• 제10권1호
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• pp.22-46
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• 2007

This article introduces a recent innovation in Korea's human resources development policy in the SW sector. Facing serious problems in cultivating SW engineers such as a mismatch in supply and demand of SW workers, shortage of globally competitive SW professionals, and insufficient education and training of university graduates, the Korean government has decided to adopt a new paradigm in national SW engineering education, based on supply chain management (SCM) in manufacturing. SCM has been a major component of the corporate competitive strategy, enhancing organizational productiveness and responsiveness in a highly competitive environment. It weighs improving competitiveness of the supply chain as a whole via long-term commitment to supply chain relationships and a cooperative, integrated approach to business processes. These characteristics of SCM are believed to provide insight into a more effective IT education and university-industry collaboration. On the basis of the SCM literature, a framework for industry-oriented SW human resources development is designed, and then applied in the case of nurturing computer-software engineers in Korea. This approach is expected to fumish valuable implications not only to Korean policy makers, but also to other countries making similar efforts to enhance the effectiveness and flexibility in human resources development. The construction of SCM-based SW HRD model is first trial to apply SCM into SW HRD field. The model is divided into three kinds of primary activities and two kinds of supportive activities in the field of value chain such as SW HRD Council, SW demand and supply plan establishment and the integration of SW engineering capabilities that contribute the reduction of the skill and job matching through SW HR demand and supply collaboration.

• Journal of The Korean Association of Information Education
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• 제18권2호
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• pp.265-274
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• 2014

Rising rate of IT industry in world economy, major countries strengthen IT education. Especially, Owing to SW become significant in IT industry, curriculums of school to enlarge SW education are made in major country. Korea Association of Information Education have studied a new curriculum and suggest a new plan that content of information education classify by 'computer system', 'SW production' and 'fusion activity'. Therefore we study on a curriculum for information of SW production of elementary and middle school. In this paper we firstly suggest object to achieve on information of SW production of elementary and middle school. Next we suggest teaching learning method and evaluation method on them. we expect that the object to achieve on information of SW production we suggest will contribute to develop the curriculum of ICT subject.

• Proceedings of the Korean Society of Computer Information Conference
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• 한국컴퓨터정보학회 2017년도 제55차 동계학술대회논문집 25권1호
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• pp.111-112
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• 2017

SW 교육의 중요성은 이전 보다 강조되고 있지만, 학습의 사각에 놓여있는 학습부진아를 위한 SW 교육 과정의 개발은 거의 존재하지 않는다. 따라서 초등 학습부진아를 대상으로 SW 교육 과정을 개발하여 그들의 학습 흥미도를 높일 수 있도록 레고 위두 2.0을 기반으로 설계하고자 한다.

• Journal of The Korean Association of Information Education
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• 제26권2호
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• pp.97-104
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• 2022

As the era of digital transformation begins in earnest, the importance of convergent thinking based on software, artificial intelligence, and big data is increasing. In line with these social needs, this study developed a 5th hour SW-STEAM education program using Monte Carlo simulation techniques for Mendelian inheritance in the field of life science. By programming and implementing Mendelian inheritance using Monte carlo simulation, the program was organized so that not only convergent thinking skills but also related knowledge could be understood in depth. In order to verify the validity of the developed education program, 11 experts in related fields were requested to test the content validity, and the validity was verified by meeting the CVR reference value of 0.59 suggested by Lawshe.

• Proceedings of The KACE
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• 한국컴퓨터교육학회 2018년도 동계학술대회
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• pp.11-14
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• 2018

현재 세계의 IT 업계의 핵심은 하드웨어에서 소프트웨어로 그 중심이 빠르게 이동되고 있다. 이에 따라 세계 각국들은 SW교육의 필요성을 파악하여 SW교육을 정규교과과정에 도입시키려는 노력을 하고 있다. 그 중 에스토니아는 '정보' 과목을 개설하여 프로그래밍 교육을 실시하고 있다. 우리나라는 2015 개정 교육과정 총론을 발표하였으며 오는 2018년부터 초 중 고등학생을 대상으로 SW교육이 실시된다. 따라서 본 연구에서는 에스토니아와 국내의 SW교육과정을 비교하여 국내 SW교육의 한계점을 분석하고 개선방안을 도출하여 국내 SW교육의 발전에 기여하고자 한다.