• Journal of the Korea Society of Computer and Information
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• v.22 no.10
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• pp.129-135
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• 2017

This research is to identify an easy and effective method of teaching-learning plan. The teaching-learning plan is a blue_print applied for designing effective lessons. However, most of the teachers regard it as a difficult and inefficient job. This study proposed the concrete instructional model framework as a tool to develop the teaching-learning plan easily and effectively. The concrete instructional model framework will represent a decomposed instructional strategy applied for each step of the instructional model developed by educational researchers. This method is applied to develop a computer teaching-learning plan. Therefore, the proposed method will expand an easier teaching-learning plan. Furthermore, the proposed method develops a teaching-learning plan with fluent content in detail based on low-level instruction strategies applied in the concrete instruction model framework.

• East Asian mathematical journal
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• v.38 no.2
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• pp.143-164
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• 2022

Computer technology in mathematics teaching-learning is not for teaching computer but for improving mathematics teaching-learning with computer. It is shown the use of computer technology comparing with traditional approach provides students more opportunities in order to approach abstract structure. Computer activity provides not only understanding concepts of analysis and opportunity to investigate theory but also effective background in teaching analysis. We analyze students' computer usage level on analysis education by using computer usage level according to role of computer technology. We try to get an useful educational implication on analysis education applying MATLAB through qualitative research.

• Korean Journal of Mathematics
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• v.16 no.4
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• pp.471-480
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• 2008

As students with low basic knowledge of mathematics increase, they have had difficulties in studying statistics theory class. By using recent students' characteristics which prefer seeing directly and checking to thinking logically, we try to change the teaching method into teaching in the computer lab(SAS program). We investigate whether changing the teaching method has effects on students' achievements and interests or not. The purpose of this study is to grope for a better teaching and develop mathematics education's satisfaction and qualification.

• Journal of Educational Research in Mathematics
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• v.11 no.1
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• pp.51-66
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• 2001

In this paper, we tried to examine the didactical transpositions of the mathematical knowledges in the computer-based environment for mathematics learning and teaching, and also analyse the extreme didactical problems Computer has been regarded as an alterative that could overcome the difficulties in the teaching and learning of mathematics and many broad studies have been made to use computers in mathematics teaching and learning. But Any systematic analysis on the didactical problems of the computer-based environment for mathematics education has not been tried up to this time. In this paper, first of all, we analysed the didactical problems in the computer-based environment, and then, the mode of using computer for mathematics teaching and learning.

• The Journal of the Korea Contents Association
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• v.6 no.7
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• pp.99-110
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• 2006

Since learner-centered, participatory, real-situation education is stressed today, we need a new creative method for teaching computers to elementary school students. Nevertheless, there is scant research in this area. Therefore, in my study, I have analyzed the state of the methods of teaching computer literacy in the elementary schools. My aim is to develop a method of computer teaching in the real situation of elementary schools which will greatly improve the learning process. Creative teaching method gives students the initiation. And lead for then to join the activities for using the student's reciprocity. It is the students centered method. As a result of this study offering the educational teaching method of the creative teaching method for the improvement of computer literacy and learning attitude in the school society which has no knowledge brings the practical effects of computer attainments. Some limitation of the subject and theme of this investigation. Then requires the continual study for the of development creative teaching method with the extension experimental groups and educational subjects.

• Journal of The Korean Association of Information Education
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• v.4 no.1
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• pp.72-82
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• 2000

The importance of computer education has increased as a knowledge-based society develops. The national project for developing the industry of educational information will be ended by the year of 2000 From year 2001 on, the korean government plans to include computer education in Elementary and Middle-School Curricula. Teachers' colleges in Korea need to develop standardized teaching materials. These teaching materials may be used to teach a computer education class, plan a computer education curriculum, and do research on computer education teaching methods as well as computer education teaching materials. This study attempted to examine some aspects for developing teaching materials which we may use to teach pre-service teacher trainees in a teachers' college. The results of this study will help pre-service teacher trainees not only improve their ability of information literacy, but also obtain some techniques and strategies for teaching computer education in school.

• Journal of The Korean Association of Information Education
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• v.8 no.4
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• pp.573-584
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• 2004

Developing creativity has been an important area in educational contexts. In recent years, computer and network technology has made it possible to include a system in the area of creativity education. In this study, a teaching method of computer education is introduced. The primary purpose of this study is to plan a teaching method for developing creativity in computer instruction.

• The Journal of Korean Association of Computer Education
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• v.11 no.2
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• pp.23-33
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• 2008

The computer education has not to remain literacy education but to change with object of training a member of real society which is logic in thinking, initiativeness in suit with the knowledge information-oriented society by teaching the theory of computer science. This study examined effects and applied by means of developing project- based programming teaching model for elementary students in a classroom when teachers instruct programming education This study is expected to contribute to make computer teaching methods better, by providing teachers with teaching models of computer programming education for elementary students.

• Journal of Educational Research in Mathematics
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• v.11 no.1
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• pp.89-102
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• 2001

Computer has been regarded as an alternative that could overcome the difficulties in the teaching and learning of mathematics. But the didactical problems of the computer-based environment for mathematics education could give us new obstacles. In this paper, first of all, we examined the application of the learning theories of mathematics to the computer environment. If the feedbacks of the computer are too immediate, students would have less opportunity to reflect on their thinking and focus their attention on the visual aspects, which leads to the simple abstraction rather than the reflective abstraction. We also examined some other Problems related to cognitive obstacle to learn the concepts of geometric figure and the geometric knowledge. Based on the analysis on the problems related to the computer-based environment of mathematics teaching and learning, we tried to find out the direction to use computer more adequately in teaching and learning geometry.

• International journal of advanced smart convergence
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• v.6 no.2
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• pp.24-33
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• 2017

Since 'teaching coding' or 'programming' classes for computational thinking (CT) education in K-12 are renowned around the world, a pre-service teachers' readiness for integrating CT into their teaching subjects is important due to the fact that CT is considered to be another 'R' from algoRitm for 21st century literacy, in addition to the traditional 3R (Reading, Writhing, and Arithmetic) [2] and CT roles to other disciplines. With this rationale, we designed a guided instruction based CT course for pre-service teachers. We show the effectiveness of the program with respect to the teachers' attitude toward combining CT into their teaching subjects, and mindset changes of learning computing connected with the career development of the teacher themselves. The research focused on the instructional methodology of teaching programing for non-Computer Science Education (CSE) majors who are not familiar with computer science for alleviating the cognitive load of first exposure to programming course under the CT concepts.