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ID 34697
本文ファイル
別タイトル
Individual learning support for solving mathematical problemsexpressed in words : Focusing on the strategy of diagrams use
著者
嶋村 有紀
徳島 沙帆
NDC
教育
抄録(英)
This paper is a case report of individual learning support for an elementary school student who has difficulties in solving mathematical problems expressed in words. The first author instructed a boy of elementary school sixth grader. He showed difficulties in understanding mathematical problems expressed in words. To support his learning, I instructed him to solve problems expressed in words by using diagrams, and led him to use diagrams spontaneously. As a result of these instructions, he has been able to solve the problems by using diagrams spontaneously. But this spontaneous use was restricted to the problems of ratio, and was not extended to the other types of problem. It was probably because he could realize the effectiveness of using diagrams only in solving the problem of ratio. The aim of following intervention should be leading him to become aware of the effects of diagram use, and to use diagrams spontaneously when he solve various kinds of problem expressed in words.
掲載誌名
学校教育実践学研究
19巻
開始ページ
11
終了ページ
20
出版年月日
2013-03-21
出版者
広島大学大学院教育学研究科附属教育実践総合センター
ISSN
1341-111X
NCID
SelfDOI
言語
日本語
NII資源タイプ
紀要論文
広大資料タイプ
学内刊行物(紀要等)
DCMIタイプ
text
フォーマット
application/pdf
著者版フラグ
publisher
部局名
教育学研究科
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