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REFERENCE LINKING PLATFORM OF KOREA S&T JOURNALS
> Journal Vol & Issue
East Asian mathematical journal
Journal Basic Information
Journal DOI :
Youngnam Mathematical Society
Editor in Chief :
Volume & Issues
Volume 27, Issue 5 - Nov 2011
Volume 27, Issue 4 - Aug 2011
Volume 27, Issue 3 - May 2011
Volume 27, Issue 2 - Feb 2011
Volume 27, Issue 1 - Jan 2011
Selecting the target year
유연한 수학적 사고에 의한 개념의 동치성 비교 - 사례 연구 -
Lee, Byung-Soo ;
East Asian mathematical journal , volume 27, issue 4, 2011, Pages 381~389
The flexible mathematical thinking - the ability to generate and connect various representations of concepts - is useful in understanding mathematical structure and variation in problem solving. In particular, the flexible mathematical thinking with the inventive mathematical thinking, the original mathematical problem solving ability and the mathematical invention is a core concept, which must be emphasized in all branches of mathematical education. In this paper, the author considered a case of flexible mathematical thinking with an inventive problem solving ability shown by his student via real analysis courses. The case is on the proofs of the equivalences of three different definitions on the concept of limit superior shown in three different real analysis books. Proving the equivalences of the three definitions, the student tried to keep the flexible mathematical thinking steadily.
수학적 반성 활동이 학업성취도와 수학적 태도에 미치는 영향
Tak, Hyo-Jung ; Kim, Sang-Lyong ;
East Asian mathematical journal , volume 27, issue 4, 2011, Pages 391~415
Mathematics is to reflect on your or other people's psychological mathematic activities. Thus, learners need to reflect on their mathematical activities in order to cultivate mathematical thinking attitude and perceive learning contents. For this study, first of all, two classes of the fifth grade (29 students in experimental group and 31 students in control group) in 'Y' elementary school in Dae-gu city were selected as research targets and post-test of learning achievement and mathematical attitude examination were carried out in order to verify the differences of learning achievement and mathematical attitudes between experimental and control groups. The findings of this study mean that students' learning achievement and mathematical attitudes can be improved by applying mathematical reflective activities to the actual class.
중등교원의 수학 부전공 자격 연수의 문제점과 해결방안
Yoon, Joung-Hahn ; Ha, Shin-Hye ;
East Asian mathematical journal , volume 27, issue 4, 2011, Pages 417~432
This article deals with the teacher training for a minor in mathematics. We investigate the drawbacks of the teacher training which is enforced to resolve the overabundant teachers. And we claim that theachers must get a master's degree in a graduate school of education if they get a secondary teaching certificate.
산학정의 하편에 나타난 조선시대 다원술에 대하여
Cho, Jin-Hyub ; Nam, Young-Man ;
East Asian mathematical journal , volume 27, issue 4, 2011, Pages 433~451
In this paper, we investigate the contents of Da-won-sul in the third volume of San Hak Jeong Ui (Arithmetic Definition) compiled by Nam Byong Kil and corrcted by Lee Sang Hyok in the Choson Dynasty period (Emperor Ko Jong 4, 1867).
산술교육에서의 직관적 전개가 가지는 인간 교육적 의미
Yu, Chung-Hyun ;
East Asian mathematical journal , volume 27, issue 4, 2011, Pages 453~470
Arithmetic education is based not only on concept but also fundamentally on intuition. Pestalozzi understood time, a Kant's transcendental intuition, as numbers, a form of cognition, so that he considered intuition essential in arithmetic education. Pestalozzi and Herbart also recommended the intuitive arithmetic education. Significance of the arithmetic education based on intuition resides in the fact that arithmetic, an expression of nature and the world, is succeeded to modern arithmetic education because numbers, a cornerstone of mathematics, are symbolized as a law of mind reasoning.
미국 Common Core State Standards for Mathematics 소개
Kim, Young-Ok ;
East Asian mathematical journal , volume 27, issue 4, 2011, Pages 471~483
The purpose of this study is to introduce the Common Core State Standards (CCSS) for mathematics which is released on June 2, 2010 in the U.S.A. The common core state standards are aligned with college and work expectations, and include rigorous content and application of knowledge through high-order skills. The most distinguishable differences between the CCSS standards and the NCTM standards are that the CCSS standards considers the mathematical modeling as one of the mathematical content domains such as algebra, geometry, ets, and the standards are designed by working together with school leaders of all states.
수학적 재능에 대한 Krutetskii의 연구 분석
Kim, Sung-Hyun ; Han, In-Ki ;
East Asian mathematical journal , volume 27, issue 4, 2011, Pages 485~506
In this study we study Krutetskii and Krutetskii's monograph 'The Psychology of Mathematical Abilities in Schoolchidren' which is published in Russia(in Russian) and USA(in English). We describe Krutetskii's biography briefly, which was not published in Korea. We analyze the methods, procedures, and results which are presented in the Krutetskii' work, and systemize these. Our study will give a overview of Krutetskii' viewpoint about mathematical abilities.