創造性を培う小学校算数科の授業開発 : 直観と論理の往還を通して

Lesson Development in Mathematics Education Aimed at Cultivating Creativity: Through the Interconnection between Intuition and Logic

鈴木 颯太

松浦 武人

教職開発研究

Journal of Professional Development for Teachers and School Leaders

[PISSN] 2433-8664

[NCID] AA12860624

This study aims to develop an effective lesson design and teaching method to cultivate creativity in elementary mathematics education. To this end, we organized previous research, set up a lesson model based on a mathematical view and thinking, and practiced lessons with an awareness of the interconnection between intuition and logic. In doing so, creativity was considered from two perspectives, creative thinking and attitude, and the performance evaluation using a rubric and the changes in responses to a questionnaire survey were investigated before and after the class practice, respectively. As a result, the percentage of students who achieved the evaluation criteria in creative thinking increased significantly before and after the practice, suggesting the effectiveness of the designed class model. Moreover, based on the analysis of the actual students’ descriptions and utterances in class, we were able to elaborate a lesson model and organize it as a lesson design and teaching method for cultivating creativity.

Creativity

Intuition

Logic

Mathematical view and thinking

創造性

直観

論理

数学的な見方・考え方

日本語

広島大学大学院人間社会科学研究科教職開発専攻

Hiroshima University Professional Graduate School for Teacher Education

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