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幼児の数表象の構造 : 3歳児の数表象について
https://meilib.repo.nii.ac.jp/records/353
https://meilib.repo.nii.ac.jp/records/35343936bba-85e7-424b-b37e-69bc9be1db80
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
mgjc.journal.1989.2kuriyama,yoshida (569.9 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2013-02-19 | |||||
| タイトル | ||||||
| タイトル | 幼児の数表象の構造 : 3歳児の数表象について | |||||
| タイトル | ||||||
| タイトル | Representational Structure of Numbers in Children | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| 著者 |
栗山, 和広
× 栗山, 和広× 吉田, 甫 |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 728 | |||||
| 姓名 | KURIYAMA, Kazuhiro | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 729 | |||||
| 姓名 | YOSHIDA, Hajime | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Representation of number concepts in three-year-olds children was investigated in the present study. Children were given both reconstruction and composition problems. In the reconstruction problems, children were asked to reconstruct the numbers, which a experimenter presented. When children dealed with numbers 4 and 5, they opened their fingers directly to 3 of the numbers and did the fingers 1 by 1 for the remaining numbers over 3. In the composition problems, children were asked to compose a number with another one. It was significantly easier for children to solve the problems with 2 and 3 as addends than ones with 4 as addend. Furthermore, children depended on direct strategy more often than overt one to the addended number 2 and 3. These results might suggest that three-year-olds children would represent numbers 1 to 3 as a firm structure. These results were discussed in terms of a mental number line in a representational system of numbers. | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Representation of number concepts in three-year-olds children was investigated in the present study. Children were given both reconstruction and composition problems. In the reconstruction problems, children were asked to reconstruct the numbers, which a experimenter presented. When children dealed with numbers 4 and 5, they opened their fingers directly to 3 of the numbers and did the fingers 1 by 1 for the remaining numbers over 3. In the composition problems, children were asked to compose a number with another one. It was significantly easier for children to solve the problems with 2 and 3 as addends than ones with 4 as addend. Furthermore, children depended on direct strategy more often than overt one to the addended number 2 and 3. These results might suggest that three-year-olds children would represent numbers 1 to 3 as a firm structure. These results were discussed in terms of a mental number line in a representational system of numbers. | |||||
| 書誌情報 |
宮崎女子短期大学紀要 en : Bulletin of Miyazaki Women's Junior College 巻 16, p. 17-23, 発行日 1990-03 |
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| 出版者 | ||||||
| 出版者 | 宮崎女子短期大学 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 02898748 | |||||
