• 한국정보교육학회:학술대회논문집
• /
• 2010.08a
• /
• pp.243-249
• /
• 2010

2007 revised curriculum in primary schools by the educational programming should be carried out due to a number of practical constraints have been performed well. Elementary education program conducted by the EPL and Scratch Programming for haneunge was not long after the development of intuitive interface and blocks created using the syntax, contains multimedia elements, such as the benefits that can create artifacts due to the elementary education program is appropriate for. The researcher targeted the school for a semester, 4th year 12 weeks based on the results of scratch programming, programming by way of the Plan and the training and the results were analyzed. Scratch programming to increase student interest and enhance creativity and Formal help cultivate the scientific attitude can give you results. Scratch Programming for Elementary EPL Education is an effective lead of the students' prior knowledge or interest in sex by level of achievement because of the variation to allow individual learning needs to organize a program of study. And results in the production of sufficient thinking ahead and given time to discuss the purpose of education and programming will need to be alive.

• Journal of The Korean Association of Information Education
• /
• v.12 no.1
• /
• pp.77-88
• /
• 2008

A programming education has favorable influence on creative / logical thinking and problem solving ability of students. However, students typically have to spend too much effort in learning basic grammar and the usage model of programming languages, which negatively affect their eagerness in learning. In this respect, we proposed to apply the 'Scratch' using the Creative Problem Solving(CPS) Teaching Model; Scratch is an easy-to-learn and intuitive Educational Programming Language(EPL) that helps improving the problem solving ability of the class. Then we verified the effect of Scratch EPL through the design of both pretest and posttest for a subject group. In summary, the CPS based Scratch EPL was shown to significantly improve the problem solving ability and also help them develop favorable attitude in programming.

• Journal of The Korean Association of Information Education
• /
• v.15 no.4
• /
• pp.533-542
• /
• 2011

In this paper, we have selected traveling algorithms of Line-Tracer as the focused learning elements with the PBL-based programming instruction method. Line-Tracer traveling algorithm programming has been simulated using the Scratch EPL. Development of robot web courseware such as Line-Tracer can create an effective educational environment and also provide solutions for lack of environmental conditions, such as time or spatial factor restrictions and excessive expense issues; these are major obstacles to developing robot programming education. Finally, we analyzed the effects on growth of student's logical thinking and problem solving abilities by demonstrating the Scratch application courseware to the field of elementary education.

• Journal of The Korean Association of Information Education
• /
• v.16 no.3
• /
• pp.353-361
• /
• 2012

In current knowledge-based society, development and growth of IT industry is essential for a nation's competitiveness since economic power depends on IT industry in many countries. Thus, it is necessary to identify and foster gifted children in IT as early as possible. The purpose of this paper is to identify if EPL is proper language for testing programming ability of the gifted children in IT. Scratch language is selected as an EPL. For the experiment, gifted children from a gifted institution at some university are selected and their programming test scores are gathered and analyzed. Based on statistical analysis, the conclusion is that Scratch language is not proper for testing programming ability for the gifted children in IT. This result will be helpful for selection examinations, curriculum for gifted education in IT.

• The Journal of the Convergence on Culture Technology
• /
• v.4 no.4
• /
• pp.287-294
• /
• 2018

In this paper, it is practically difficult to obtain programming language education without having an algorithmic thinking ability, computing thinking ability, and problem solving ability of students with relatively low basic education. The results showed that students who took program language education in parallel with the EPL(Educational Programing Language), Scratch, compared to without using Scratch found to be helpful in improving their programming amd computing thinking ability, and problem-solving abilities as well as their satisfaction. This not only gave students confidence in their hard-thinking programming practices, but also helped prevent them from falling out of the middle.

• 한국정보교육학회:학술대회논문집
• /
• 2010.01a
• /
• pp.83-88
• /
• 2010

본 논문은 다양한 사고력 향상을 위한 문제 중심의 이야기를 만들어 스크래치 EPL 프로그래밍 교육과정에 접목시켜 전통적 수업방식인 시범, 실습 프로그래밍 교육과정과 비교하여 문제해결력, 프로그래밍 학습에 대한 흥미도를 통하여 새로 개발한 문제 중심의 스토리텔링 기법을 이용한 스크래치 EPL 프로그래밍 교육과정의 효과를 분석한다. 이를 통해서 학생들에게 흥미로운 이야기에 문제상황을 가미한 스크래치 EPL 프로그래밍 교육과정이 학생들의 문제해결력 및 흥미도를 향상 시키는 내용임을 검증한다.

• Journal of The Korean Association of Information Education
• /
• v.12 no.4
• /
• pp.375-384
• /
• 2008

Computer programming has educational effect on improving high-level thinking abilities. However, students initially have to spend too much effort in learning the basic grammar and the usage model of programming languages, which negatively affects their eagerness in learning. To remedy this problem, we propose to apply the Scratch to a Game Developing Programming Class; Scratch is an easy-to-learn and intuitive Educational Programming Language (EPL) that helps improving the Meta-cognition and Self-efficacy of middle school students. Also we used the Demonstration-Practice instruction model with self-questioning method for activating the Meta-cognition. In summary, a game developing programming class using Scratch was shown to significantly improve the Meta-cognition of middle school students. However it was shown to insignificantly improve the Self-efficacy of girl students group.

• Journal of The Korean Association of Information Education
• /
• v.14 no.3
• /
• pp.311-318
• /
• 2010

In this paper, we proposed the integrated education program of informatics and math for solving problem using EPL. We applied a integrated math curriculum with EPL and analyzed mathematical thinking and attitude to the 3rd and 5th students. We used mathematical thinking test, mathematical attitude test and interview through student review. We also analyzed data of observers who are elementary school teachers. The results of test are as follows; First, we found effective points of meta-cognition and visualization of thought in solving the mathematical problem using Scratch. Second, mathematical thinking and attitude showed the result that 3rd grade students are more increased than 5th grade students in pre and post t-test of the mathematical. Consequently, we expect that the integrated education program of informatics and math using EPL can be applied to solve problem in math effectively.

• 한국정보교육학회:학술대회논문집
• /
• 2011.01a
• /
• pp.7-13
• /
• 2011

Scratch programming comes into the spotlight as Education Programming Language. Especially, it is made better use at educational class by accessibility and visuality in elementary school. But most of latest research is just focus on effective for programming education and prove effectiveness once more. In this study, possibility about curriculum using Scratch programming and specific applicable methods were suggested. This research suggested that how to study with scratch programming through lesson "Make a pattern" in 5th grade Math curriculum at elementary school. And there was reflected that we can verify programming procedure visually and improve creativity.

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