• 한국초등과학교육학회지:초등과학교육
• /
• 제30권4호
• /
• pp.514-523
• /
• 2011

The purpose of this study was to investigation the elementary school teachers' perception in STEAM(Science, Technology, Engineering, Arts, Mathematics) Education. For this study, 93 elementary school teachers who have taught mathematics/science in gifted class were selected and a fifteen items questionnaire designed to elicit teachers' perception of steam education was to administered to them. The major findings are as follows: First, the ratio of teachers who understood a steam education exactly is very low. But teachers have positive thoughts about the need of steam education. Second, teachers thought that steam education has a good effect on elementary education. Third, teachers thought that steam education will be an alternative teaching and learning method. Fourth, teachers have negative thoughts to participate in class work related on steam education. To improve negative attitudes on steam education, incentives for teachers seems to be required. In order to spread steam education among the elementary school teachers successfully, the expansion of school facilities, administrators and staff in mind, improving financial support, strengthening education through the development of content and teaching strategies were analyzed as a challenge.

• 한국수학교육학회지시리즈D:수학교육연구
• /
• 제6권2호
• /
• pp.135-143
• /
• 2002

This study was executed in M elementary school for a week, T elementary school for a week, N high school for a week, and S high school for a week in 2000. There were mathematics teacher interviews, mathematics classroom observations, and student interviews in each school. We can draw the conclusion from this study as follows. Firstly, the teaching of mathematics in both elementary and high school was very good in the standard of mathematical concepts, procedures, and connection. Secondly, it is very good in the standard of mathematics as problem solving, reasoning, and communication. Thirdly, it is not so good in the standard of promoting mathematical disposition. Fourthly, it is good in elementary schools, but not in high schools regarding the standard of assessing students' understanding of mathematics. Fifthly, it is very good in elementary schools, but not so good in high schools regarding the standard of learning environments.

• East Asian mathematical journal
• /
• 제31권4호
• /
• pp.547-568
• /
• 2015

The purpose of this study is to analyze whether statistics and statistical education of intensive courses at the teachers college can improve elementary pre-service teacher' statistical attitudes. Findings on this study are as follows: First, there was meaningful difference in the elementary pre-service teacher' attitudes with significant level of 0.05. This proved that statistics and statistical education of intensive courses at the teachers college was effective on improving elementary pre-service teacher' attitudes. Second, there was meaningful difference in the pre-service math teacher' conception in the 2009 reformed curriculum for elementary mathematics.

• 한국초등수학교육학회지
• /
• 제21권3호
• /
• pp.443-460
• /
• 2017

본 연구에서는 문헌 연구 및 초등학교 교사 300명을 대상으로 한 설문 결과의 통계적 분석을 바탕으로 수학 교수 효능감 측정 도구를 개발하였다. 수학 교수 효능감을 구성하는 요인으로는 수학 수업 효능감, 수학 효능감을 선정하였다. 본 연구에서 개발된 설문 문항의 신뢰도는 주성분분석(Principal Components Analysis) 기법을 이용하여 검증하였다. 타당도 검증은 문헌 연구 및 수학 교과 전문 교사의 검토를 중심으로 실시되었다. 이와 같은 절차를 바탕으로 본 연구에서는 13문항으로 구성된 초등학교 교사의 수학 교수 효능감 측정 도구를 개발하였다.

• 한국초등수학교육학회지
• /
• 제22권2호
• /
• pp.115-142
• /
• 2018

본 연구는 국내에서 이루어진 초등 수학을 중심으로 초기 대수 교육 관련 연구의 동향을 파악하고 향후 과제를 도출하기 위하여 국내 주요 수학교육 학술지 6곳에 게재된 초기 대수 교육 관련 연구논문들을 분석하였다. 2000년부터 2017년까지 18년간 6개 학술지에 게재된 관련 논문 89편을 연구시기 및 학술지별, 연구 주제별, 연구 대상별로 범주화하고 경향을 확인하였다. 그 결과, 국내 초기 대수 교육 연구는 2000년부터 전반적으로 증가하였으며 2000년대 후반부터는 특정 연구자 그룹의 논문 편수가 큰 비중을 차지하고 있었다. 초기 대수 교육은 초등 수학 교육 분야임에도 불구하고, 초등 수학 교육 전문 학술지보다는 이외의 학술지에 더 많은 논문이 게재되었다. 연구 주제별로는 대부분의 연구가 대수적 사고의 비례 추론 내용 영역에 초점을 맞추고 있었다. 연구 대상은 학생 또는 교과서가 가장 많았고, 학생인 경우에는 초등 고학년을 대상으로 하는 연구가 가장 많았다. 이러한 연구 결과를 토대로 국내 초기 대수 교육 연구에 관한 향후 시사점을 제언하였다.

• 한국수학교육학회지시리즈D:수학교육연구
• /
• 제13권2호
• /
• pp.123-139
• /
• 2009

In this paper some attempts have been made (a) to identify all the elementary concepts of the major concept "measurement of length" and, (b) to find the sequential order of these elementary concepts. Total 714 elementary concepts have been identified and sequenced.

• 한국초등수학교육학회지
• /
• 제18권1호
• /
• pp.19-35
• /
• 2014

본 연구는 수학 교과서에서 스토리텔링의 효과를 알아보기 위해, 초등학교 3~4학년 군 수학 교과서를 실험하고 있는 실험학교 중에서 3개교를 택하여 교사와 학생을 대상으로 설문지 조사를 하였다. 조사 결과, 교사들은 교과서의 스토리텔링에 대하여 전반적으로 긍정적인 인식을 하고 있었다. 특히 스토리텔링이 학습 동기유발이나 의사소통과 수학내용의 학습지도에 상당히 도움이 된다고 하였다. 또 학생들도 수학 교과서의 스토리텔링에 대하여 전반적으로 긍정적인 반응을 보였고, 특히 3학년 학생들이 4학년보다 더 긍정적이었다. 구체적으로 수업에서 스토리텔링은 재미있다, 학원공부와 다르다는 내용에 상당히 긍정적이었다. 그러나 하위수준의 학생들은 변화가 없어 스토리텔링의 도입의 의도와 차이가 있어 이에 대한 대책이 필요해 보였다.

• 수산해양교육연구
• /
• 제28권2호
• /
• pp.502-514
• /
• 2016

The purpose of this research is to identify the level of number sense, the attitude toward mathematics and the mathematics teaching efficacy of pre-service elementary special education teachers and to verify the mediation effect of mathematics teaching efficacy between number sense and attitude toward mathematics. 70 university students participated in research. The results from this study are as following: First, the level of number sense among pre-service elementary special education teachers was not so high. They had negative attitude toward mathematics and their mathematics teaching efficacy was on the average level. Second, positive correlationships were shown between number sense and attitude toward mathematics and between number sense and mathematics teaching efficacy. The mediating effect of the mathematics teaching efficacy in the relationship between number sense and attitude toward mathematics was found. The limitations of the study and directions for future studies were discussed.

• 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.

• 한국수학교육학회지시리즈D:수학교육연구
• /
• 제23권2호
• /
• pp.93-111
• /
• 2020

The purpose of this study was to examine mathematics teachers' perceptions of multicultural education. To achieve this goal, the study explored how 10 elementary mathematics teachers noticed multicultural content in a mathematics textbook. Building upon noticing framework (Jacobs, Lamb, & Philipp, 2010), we first examined teachers' attention toward multicultural content in a mathematics textbook. Then, we examined teachers' interpretation of the content. We employed a content analysis approach to examine the collected data. The results indicated that most mathematics teachers held a content integration perspective. Their view was that "multicultural education" referred to learning about the diverse cultures of different countries. Moreover, although they noticed some multicultural content in the textbook, they wanted to discuss them in superficially descriptive ways and avoid talking about social justice issues. Additionally, some teachers believed that mathematics is a culture-free subject. They argued that multicultural content should not be presented in mathematics textbooks. We also discussed uncommon themes, which were reported by only a few mathematics teachers.