• 한국수학교육학회지시리즈E:수학교육논문집
• /
• 제25권2호
• /
• pp.361-379
• /
• 2011

본 연구는 대학의 전자공학과 학생들을 대상으로 수학 교과 내용과 전공 교과 내용의 연관성 및 수학교과 내의 선수 학습 내용과의 연관성을 이용한 공업수학 학습자료를 개발하고 이를 활용한 수학학습의 효과를 알아보는데 목적이 있다. 이러한 목적을 위해 먼저 전자공학과 전공 학습을 위해 필요한 공업수학 내용의 목록을 작성하고 이를 바탕으로 선수학습 내용 및 전공교과 내용과의 연관성을 조사한 후 연관성이 있는 내용을 학습자료의 주제로 선정하여 학습자료를 개발하였다. 그리고 개발된 학습자료를 이용하여 학습하게 한 후 학습자료에 대한 반응을 조사하고, 학습 태도에 대한 효과를 분석하였다. 그 결과, 학습자료의 도입부에 기술된 전공내용은 학생들에게 공업수학 학습에 대한 동기 부여에 도움을 주었으며, 공업수학 학습 내용 전에 기술된 선수학습 내용은 학생들에게 공업수학 학습내용의 학습에 집중하는데 도움을 주었다. 또한 개발된 학습자료는 학생들의 수학 학습 태도 중 수학 학습에 대한 자신감을 향상시키는데 효과가 있는 것으로 나타났다.

• East Asian mathematical journal
• /
• 제32권2호
• /
• pp.153-174
• /
• 2016

The purpose of this study is to provide an opportunity for better understanding and application of 2009 revised elementary school mathematics textbooks through focus group's investigations on the elementary mathematics teacher's guide books. First, We survey previous studies on the teacher's guide books to make the frame of investigation. Next, We compose focus group(8 teachers) for 3~4th grades, and analyze the teacher's guide books according to ready-made frame: compliance of curriculum, accuracy and fairness of contents, selection and organization of contents. As results of investigation, system of organization of the teacher's guide books is needed. Goal, contents, teaching methods, and evaluations have to be consistent in describing mathematical terms. And errors in mathematics and mathematics education are examined more carefully. The teacher's guide books afford teachers many materials and informations to teach mathematics through classroom lessons. So more study on the teacher's guide books and developmental study for the model guidebooks is needed along with the revised curriculum and new textbooks.

• 한국수학교육학회지시리즈A:수학교육
• /
• 제49권1호
• /
• pp.67-83
• /
• 2010

The purpose of this study was to analyze the research trends of elementary mathematics education with regard to the topics, methods, subjects, and mathematical contents of such research. For this purpose, the papers published in domestic journals during the recent 5 years (2004-2009) were analyzed. A total of 383 papers from 8 professional journals were analyzed with the 4 criteria. First, the frequent research topics included instructional design and methods, learners' perspectives and abilities, and analysis of curriculum and textbooks in order. Second, qualitative research methodology was used twice as many as quantitative one. Whereas a survey was the most frequent quantitative research method, content analysis and case study were for qualitative methods. Third, research subjects included mainly typical students, specifically fifth and sixth graders. Papers dealing with lower graders or low-achievers as well as pre-service teachers were rare. Lastly, whereas the research on geometry as well as number and operations was active, that of measurement as well as probability and statistics was not. On the basis of these results, this paper includes several implications for the future research direction in elementary mathematics education.

• 한국수학교육학회지시리즈A:수학교육
• /
• 제44권4호
• /
• pp.509-524
• /
• 2005

The purpose of this study is to investigate the current state of the contents of the mathematics education that are implemented for 3-10 grade students in Korea. To satisfy the purpose of the study, we conducted a nationwide questionnaire to get opinions from students on the relevance of the mathematics curriculum. 4,158 elementary school students, 4,571 middle school students, and 1,653 high school students participated in this survey. Many students feel that the quantity is relevant, so the requirement of reduction in quantity is a little. Also secondary students feel that mathematics is difficult and this condition becomes more serious in proportion as grade. Finally we noticed the difference between sexes, grades, and tracks of studying in every question.

• 한국수학사학회지
• /
• 제27권5호
• /
• pp.365-384
• /
• 2014

The purpose of this study is to assess the changes that occur to pre-service mathematics teachers by using survey on the self-reflection during their education practices. For four weeks of the education practice period, the changes to pre-service teachers are analyzed from teaching and learning perspectives. The teaching perspective is sub-categorized into lesson contents, teaching methods, and evaluation on teaching, and the learning perspective is sub-categorized into monitoring on learning, support for learning and evaluation on learning. The analysis shows that significant changes occur in teaching contents from the teaching perspective and in all the sub-categories from the learning perspective. Based on the analysis, preservice teachers are suggested to utilize self-reflection programs during their education practices to promote their professionalism in teaching.

• 한국환경교육학회지:환경교육
• /
• 제12권1호
• /
• pp.19-39
• /
• 1999

Firstly, the goals and the domains of contents of environmental education was classified in order to systematize the contents of environmental education which would be taught in each subject. According to these goals and domains of contents, the contents of 10 subjects (Korean Language, Ethics, Social Studies, Mathematics, Science, Music, Arts, Physical Practicum(Technology and Heme Economics), English were analyzed. The norms in the analysis of the goals of environmental education by each subject were 4 domains: information and knowledge, skills, value & attitudes, & action and participation. The norms in the analysis of the contents of environmental education by each subject were 11 domains: natural environment, artificial environment, population, industrialization/urbanization, resources, environmental pollution, environmental preservation and measures, environmental sanitation, environmental ethics, environmentally sound and sustainable development(ESSD), and sound consumption life. As a result, it was found that all the 4 domains of goals in environmental education could come true. Furthermore, the goals of environmental education were found to be reached in the subjects of Korean Language, Music, Arts, Physical Education, Mathematics, English, etc., which had been thought to have nothing to do with environmental education. It was also found that the contents of each subject could deal with its own unique environmental contents. The result of this study can keep all subjects from overlapping in environmental contents, and can make the most of each subject's characteristics. Also, the result of this study will be referenced in developing the teaching and learning materials for environmental education according to each subject.

• East Asian mathematical journal
• /
• 제28권4호
• /
• pp.363-381
• /
• 2012

The purpose of this study to analyze correlation for the tendency of mathematics anxiety, traits according to the factors of mathematics anxiety and mathematics attitude depending on the teacher variable through a survey of mathematics anxiety and attitude toward mathematics on teaching mathematics of elementary school teachers. To solve the questions above, sampled 250 elementary school teachers in Daegu province. As a result of the study, mathematics anxiety on teaching is not actually formed a lot. However, the more training experience with mathematics, previous academic career, education career were, the lower mathematics anxiety was. The results showed that mathematics anxiety is affected by previous academic career, training experience with mathematics in particular. In addition, we found that mathematics anxiety is affected by mathematics anxiety in their school, recognition of the ability to explain mathematics contents and attitudes toward mathematics.

• 한국수학교육학회지시리즈E:수학교육논문집
• /
• 제33권3호
• /
• pp.207-229
• /
• 2019

제 4차 산업혁명 시대를 맞이하여 수학과 교수 학습에 ICT기술을 접목한 수업의 시도가 다양하게 이루어지고 있으며, 거꾸로 수업과 증강현실을 활용한 수업의 필요성과 효율성이 주목받고 있다. 이는 교육현장에서 거꾸로 수업과 증강현실을 활용한 수업 콘텐츠와 그 활용방안에 대한 수요의 증가로 이어지고 있다. 따라서 실제로 현장에 적용할 수 있는 수업 콘텐츠의 개발과 수업 방안에 대한 연구의 필요성이 커지고 있다. 이와 같은 관점에서 본 연구에서는 교수 학습 유형을 분류하고, 구성주의 수학 교육 원리와 증강현실 기반 모바일 앱을 활용한 거꾸로 교실 수업 방안과 교수 학습 유형별 수학 교수 학습 콘텐츠를 개발하고 교수 학습 현장에 적용할 수 있는 방안 및 수업지도안을 제시한다.

• 한국수학교육학회지시리즈A:수학교육
• /
• 제53권1호
• /
• pp.41-55
• /
• 2014

In recent years, there has been increasing interest in the pedagogical importance of counter-examples that contradict statements about mathematics education research and the curriculum revision process for high school mathematics courses. Using a literature research method, this study analyzed views about counter-examples according to a method of approach to statements and the classification of counter-examples and their criteria. The study also described the learnability of the content of counter-examples presented in Korean secondary school mathematics textbooks. The results showed that generating many counter-examples enables learners to understand mathematical concepts exactly, construct links between mathematical contents, and have flexible thoughts about mathematical objects. Considering the learnability of counter-examples, the contents of counter-examples in school mathematics textbooks are needed for mathematics teachers and students to generate numerous counter-examples and verify the justification of generating counter-examples in various manners.

• 한국수학교육학회지시리즈A:수학교육
• /
• 제38권2호
• /
• pp.95-103
• /
• 1999

Russia is a country which is interested in mathematics education for gifted students for a long time. Some aspect of education for the gifted students in Russia(for example, mathematics curriculum, contents and activities of study, and selection of students in Russian physio-mathematics school) has already been studied. The purpose of this work was to introduce system of the mathematics education by correspondence for gifted students in Russia. In order to achieve this goal, we analyzed Russian literatures and articles published by the various physio-mathematics correspondence schools for gifted students. In this article, we gave some characteristics of the physio-mathematics correspondence schools for gifted students: various types of mathematics education by correspondence, curriculum, practical materials for mathematics education by correspondence.