• 한국수학교육학회지시리즈D:수학교육연구
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• 제2권1호
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• pp.5-12
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• 1998

The COM curriculum provides first a core of mathematics for all students, and then offers opportunities for students to enter different streams of mathematics studies. The flexible curriculum (COM) is certainly welcome as it focuses on a transition from concrete to conceptual mathematics and on sequentially learning the power of mathematical language and symbols from simple to complex. This approach emphasizes the use of computers in mathematics education in the upper secondary grades. In Mathematics A, one unit is developed to computer operation, flow charts and programming, and computation using the computer. In mathematics B, a chapter addresses algorithms and the computer where students learn the functions of computers, as well as programs of various algorithms. Mathematics C allots a chapter for numerical computation in which approximating solutions for equations, numerical integration, mensuration by parts, and approximation of integrals. But, unfortunately, they do not have any plan for the cooperation study.

• 한국수학교육학회지시리즈A:수학교육
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• 제39권1호
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• pp.37-47
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• 2000

Number concept is basic in mathematics education. But it is very complex and is not easy to understand real number concept, because of its infinity. This study tried to show that what percents of secondary school mathematics teachers in Korea understood the properties of real number, such as cardinality, continuity, relation with real line, and infinity, which were written by verbal language.

• 한국수학교육학회지시리즈A:수학교육
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• 제48권2호
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• pp.169-182
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• 2009

This study deals with the postmodern perspectives in mathematics classroom. Today, mathematics and mathematics education can be explored through postmodernism because they have very different practices, pluralism, and anti-authoritarianism. Thus practices and researches of mathematics classroom are coherent to postmodern perspectives such as situated theory, anthropological approach, and interactionism. In these socio-cultural views, learners' milieu and participation, language of classroom activities, and culture of mathematics classroom are considered very important. Therefore, it is required that both mathematics educators and researchers make a change toward postmodernism in attitude and subject of mathematics classroom research.

• 수산해양교육연구
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• 제29권3호
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• pp.932-940
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• 2017

This study investigated the perception of pre - service teachers in order to find out how paper textbooks are used in high school classes and what improvement is needed. Firstly, the results of analyzing the perception about the utilization of textbooks are as follows. First, in the case of Korean language, social studies, mathematics, science, and English, textbooks were used most frequently, and most of the respondents did not use textbooks for arts and physical education subjects. Secondly, Korean language, social studies, mathematics, science, and English textbooks are most frequently used as teaching materials. Third, in the case of Korean, social, mathematics, science, and English subjects, in addition to textbooks, problem collections were used most frequently and arts and physical education subjects showed the most use of prints. Next, the results of analyzing the perception of the improvement method of the textbooks are as follows. First, in the high school class, the response rate was high in that Korean, social, mathematics, science, and English classes needed a textbook. Most of the respondents answered that they were not necessary for the textbooks of arts and physical education subjects. Second, in order to improve the textbooks, the most demanding textbooks focused on the core basic contents, followed by self - directed learning activities, competency centered contents selection, cooperative learning activities, and teacher self - development. The demand for digital textbooks was low.

• 한국수학교육학회지시리즈A:수학교육
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• 제60권4호
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• pp.529-542
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• 2021

본 연구의 목적은 한국어학습자의 수학 학습에 직·간접적으로 영향을 주는 수학적 신념을 비한국어학습자에 비추어 그 특성을 파악하는 것이다. 이를 위해 동일한 수학 교실에서 학습하는 문화적, 언어적 배경이 다른 초등학교 6학년 학생들을 대상으로 수학 학습에 대한 인식 조사 설문을 통한 분석적 비교 연구를 수행하였다. 분석 결과, 한국어학습자와 비한국어학습자는 수학 학습에 대해서 서로 다른 의미를 부여하고 있었으며, 수학에서 성공하는 것의 의미에 대해 다양하게 인식하고 있었다. 또한, 비한국어학습자의 수학 학습 능력을 한국어학습자에 비해 높게 평가하고 있었으며, 문제해결 결과가 다른 갈등 상황을 해결하는 방법을 학생 자신 또는 친구가 수학에서 성공적으로 학습할 수 있다는 긍정적인 신념을 기반으로 결정하고 있었다. 본 연구의 결과는 한국어학습자와 비한국어학습자 사이에 야기되는 학습 격차를 줄일 수 있는 방안 모색을 위한 후속 연구의 필요성 인식 제고에 기여할 수 있을 것이다.

• 대한수학회논문집
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• 제11권3호
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• pp.575-584
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• 1996

We investigate how the code automorphism groups can be used to study such combinatorial objects as codes, finite projective planes and Hadamard matrices. For this purpose, we write down a computer program for computing code automorphisms in PASCAL language. Then we study the combinatorial properties using those code automorphism group algorithms and the relationship between combinatorial objects and codes.

• 한국학교수학회논문집
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• 제12권4호
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• pp.389-409
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• 2009

최근 이주민 100만인 시대의 도래라는 사회변화로 인해 우리 주위에 다문화, 다언어, 저소득층에서 오는 환경적 다양성을 지닌 학생들이 급증해가는 추세이다. 본 연구는 이들 대상으로 그 동안 이뤄진 국내외 연구들을 분석하여 그 기초(framework)를 마련하는 문헌고찰이다. 이들에 대한 관심은 아직 시작단계에 불과하여 다양성의 배경을 지닌 학생을 위한 수학교육 연구로써 국내의 선행연구는 찾아보기 어려울지라도 이와 관련성 있는 소수의 국내연구와 이민자 사회로써 오랜 역사를 지닌 외국에서 이루어진 선행 연구들을 살펴보는 것은 앞으로 이들을 위한 학습자료 개발과 연구 등에 기초를 제공한다. 따라서 이들 학생들의 수학 학습현장에서 시대적 흐름은 무엇인지, 이들을 위해 그간 어떤 지원이 이루어졌는지, 그리고 이들에게 필요한 구체적인 수학교수학습의 실제는 무엇인지를 파악하여 수학 교사를 포함한 수학교육자와 학교 행정가들에게 주는 시사점을 얻고자하였다.

• 한국수학교육학회지시리즈E:수학교육논문집
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• 제19권4호
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• pp.571-575
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• 2005

We would like to celebrate the birth of a journal on college mathematics education. We make wishes and hopes on the way of the growth and developments of the journal. We especially emphasize that the journal may provide the streams of knowledges from scholars to students for better accomplishments of college mathematics educations and the development and prosperity of our country, and a storage bank for our own (mathematical) knowledges for the creation of Korea's own mathematical traditions. Best wishes for the journal.

• 한국수학교육학회지시리즈E:수학교육논문집
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• 제25권2호
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• pp.289-308
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• 2011

본 연구는 인도의 고등학교 수학교과서를 한국의 교과서와 비교, 분석하여 한국의 수학교육에 실현가능하고 개선이 될 만한 점들을 발견하는데 목적이 있다. 이를 위해 먼저 인도의 교육제도에 대해 개관하고, 인도와 한국의 고등학교 수학 교과서를 단원구성, 내용구성 등으로 나누어 비교 분석한다.

• 한국수학사학회지
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• 제29권5호
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• pp.267-278
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• 2016

Mathematics is a kind of language, and even a tool of cognition for human beings. Mathematics has been used to communicate and to develop the civilizations through the history. So mathematics is one of the most important subjects for human to teach and learn. Especially, developed countries believe that mathematics will play very important roles in the developments of future industries and so future society. In this article, we clarify that combinatorics which is mainly represented by counting is an important ingredient of future mathematics education. To do so, we investigate the characteristics of combinatorics from the educational and cognitive perspectives.