• Journal of The Korean Association of Information Education
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• v.14 no.1
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• pp.35-44
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• 2010

Robots have been recognized as effective tools to promote high level thinking such as creativeness and problem solving that are crucial in Intelligence & Information era. However, robot education in Korea is more concerned with assembling, traveling and programing, while robot education in foreign countries are incorporated with educational courses, being utilized in various ways. Essentially, robot is a multifunctioning device of planning, assembling, operation and problem solving. As it is able to provide practical educational experience, it will positively influence in motivation and accomplishment if being incorporated with educational courses. Therefore, this study compared domestic and foreign robot education cases, while establishing the framework of course incorporated robot education based on analysis of robot mechanism, the 7th curriculum and its activities. We developed robot utilizing educational program by each grade and subject. In addition, this program is reviewed by experts to verify its adequateness, reality and usefulness based on which it was revised and supplemented.

• Journal of the Korea Society of Computer and Information
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• v.20 no.8
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• pp.121-128
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• 2015

This study aimed to investigate the effects of an unplugged robot education system capable of computerless coding education. Specifically, this study compared this education system with PicoCricket, an educational robot that can also be used with elementary students in lower grades, using assessment tools on perceived usefulness and ease. Using random sampling and randomized assignment for more objective validation, 30 participants were assigned to the unplugged robot education system group (experimental group) and 30 participants were assigned to the PicoCricket group (control group), for a total of 60 study participants. The research procedure included verification of the equivalence of the two groups by conducting a pretest after a 2-hour basic training session on algorithms and programming. The experimental and control groups learned the same content using different educational tools in accordance with software training guidelines for a total of 12 hours. Then, the difference in perceived usefulness and ease between the two groups was examined using a post-treatment test. The study results showed that scores on both dependent variables, perceived usefulness and perceived ease, were significantly higher in the experimental group than the control group. Moreover, scores on all sub-variables of the dependent variables were significantly higher in the experimental group than the control group. These results suggest that learners using the unplugged robot education system found it more useful and easier to use than learners using the existing educational robot, PicoCricket. This study's findings are significant, as according to the technology acceptance model, the perceived usefulness and ease of an educational tool are important variables that determine the acceptance of the tool (i.e., persistence of learning).

• Journal of The Korean Association of Information Education
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• v.13 no.3
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• pp.273-280
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• 2009

The internet becomes a new communication tool in the knowledge and information society and the people are expanded at the place of information interchange and exchange of view. In recent robot education institutions provide their own official homepages to introduce the robot educational resources. But because they have restrictive searching the functions and providing general robot education resources and don't offer a place that teachers can express their thoughts and share common interests with other users, online community among teachers for robot education and users couldn't have built. In this paper, we propose an Online Robot Education Community(OREC) that teachers and users in different robot education institutions can interchange or share their technical information, learn robot techniques, participate in discussion of their experiences on work, share their common interests, and be provided updated latest news in real-time.

• Journal of The Korean Association of Information Education
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• v.10 no.3
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• pp.341-351
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• 2006

Robot education is the learning instrument suitable for the logical thinking and problem solving ability of students, but in the elementary school, research data for curriculum, teaching material developing, and special teacher for the purpose of efficient robot education is rare. So this study investigated and researched on the educational use of robot as the instrument for enhancement of the logical ability and the problem solving ability of elementary school students. In order to introduce contents related to robot in the elementary, I investigated and analyzed what is discussed. I analyzed their opinions for the efficient robot education of the elementary school student through the questionary survey of the elementary school teacher in charge of robot education in the discretion activity class. and I suggested the condition of robot, proper contents, the form of robot, and teaching & learning method suitable for introduction in the elementary school curriculum based on analyzed contents.

• Journal of Engineering Education Research
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• v.24 no.2
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• pp.12-19
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• 2021

Recently, the need of the future education in youth and univesity is rapidly increasing according to 4th industrial revolution. However, the maker and design education as a kind of youth and university future education has the following problems: it is implemented as an interesting convergence education including software education, it is managed by integrating youth and university competencies, it is composed in the form of blended class of consilient subject and nonsubject, it requires considering satisfaction in competency measurement and management, it is connected with entering school and getting job. To solve these problems, a case study on competency-based maker and design education using marine robot, which is based on the process-based learing method, integrated competency of youth and university, blended-type curriculum in terms of online and offline, is executed. To verify the competency-based maker and design education, the satisfaction survey in subject and nonsubject is performed. Study results show the example of the marine robot-based maker and design education and the need for additional study.

• The Journal of Korea Robotics Society
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• v.7 no.2
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• pp.57-64
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• 2012

This paper introduces several mobile robots developed by using LEGO MIDSTORM for experimental studies of robotics engineering education. The first mobile robot is the line tracer robot that tracks a line, which is a prototype of wheel-driven mobile robots. Ultra violet sensors are used to detect and follow the line. The second robot system is a two-wheel balancing robot that is somewhat nonlinear and complex. For the robot to balance, a gyro sensor is used to detect a balancing angle and PD control is used. The last robot system is a combined system of a line tracer and a two-wheel balancing robot. Sensor filtering and control algorithms are tested through experimental studies.

• Journal of The Korean Association of Information Education
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• v.18 no.4
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• pp.615-624
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• 2014

According to the rapid growth and popularization of the SMART device, the society is being changed greatly and importance of SW education is being emphasized. Also many student have a lot of interests about mobile application programming. The latest study suggests using the robots in the programming education may help to induce learners' interest and motivation, participation, achievement. So in this research, I designed a programming educational plan for SW education using robot and mobile application development tool(App Inventor) and applied them. And I conducted a survey four ares such as class, robot, App Inventor, robot and App Inventor. As a result, learner's response of interest and satisfaction was very positive commonly at four areas. In particular, learners could get programming result immediately using smart phone and could control the robot using smart phone, so learner's interest had increased especially. The conclusion is that suggested plan for SW education using robot and mobile application development tool is useful for programming education.

• Journal of The Korean Association of Information Education
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• v.14 no.3
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• pp.301-310
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• 2010

In this paper, to instruct elementary programming concepts based on flowchart programming for elementary school students, we proposed sensor-based elementary robot programming PBL problems using line-tracer robots. Proposed PBL problems are designed to have various correct-answer algorithms. For this purpose, we present PBL-based robot programming instruction steps. Through applying the proposed sensor-based PBL problems using line-tracer robots, experimental results are analyzed in views of the problem-solving ability and suitability of allocating degrees of difficulties to the proposed elementary robot programming problems.

• Journal of The Korean Association of Information Education
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• v.14 no.2
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• pp.189-197
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• 2010

This paper proposes elementary robot programming problems using the algorithmic thinking-based problem model with material factors in the elementary robot programming. And this paper proves the validity of developed robot programming problems in defining them as algorithmic thinking-based problems through experiments. The experimental results are analyzed in views of variety and effectiveness evaluation of answer algorithms and suitability of allocating degrees of difficulties to the developed robot programming problems. As a result of the experiment, we find that the developed problems has various answer algorithms and suitable degrees of difficulties for elementary school students.

• 한국정보교육학회:학술대회논문집
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• 2011.01a
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• pp.37-45
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• 2011

We are taking advantage of the information and communications technology in every field of life at the moment. At this point of view, it is necessary to verify how the information technology performing properly in the education field. This paper is to analyze it and point out the problems in the significant programing study and map out the utilizing of Robot programing education based on the computer principle education. Therefore it is contributed to raise ingenuity, ability to think, problem-solving ability for the students as replacing old programing education with Robot programing education.