「科学・技術者の発掘・養成講座」における数学領域の学習内容の教材化 : 立体模型の展開図の考察や計算尺の原理の理解を素材として

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Case Study of Teaching Materials on Consideration

about the Net of the Torus and on Principle of the Slide Rule

KANEKO Masafumi

*

"NARUKAWA Kimiaki

**

and MIYAGUCHI Tomoshige

** (Keywords : advanced scientific lectures, net of the torus, slide rule)

The advanced scientific lectures, in which the contents the learners had not yet learned are utilized, have been held in Naruto University of Education from#!"$. The number of the students who finished the learning was almost one hundred in the previous course. Three students who were in the %th"&th and 'th grade joined the advanced mathematics lecture course in#!"&. In this paper, we show the con-tents of mathematics lecture course the three students attended, especially the consideration about the net of the torus and the principle of the slide rule. Through the experience of teaching them in the advanced mathematics lecture course, we reconstruct teaching materials − the net of torus and the principle of the slide rule − for higher grade school students. We also show teaching plans for the upper school year stu-dents in this paper. We already held the lesson of the net of the torus for high school stustu-dents according our teaching plan. In our future work, we will try to make the lesson of the principle of the slide rule in high school and university, and we would like to discuss about teaching materials and teaching plans.

*Advanced Educational Practitioner . Naruto University of Education **Natural Science Education&Mathematics'#Naruto University of Education

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