@article{oai:phoenix.repo.nii.ac.jp:00001023,
 author = {栗山, 和広 and 吉田, 甫 and [GON], 妍奇 and クリヤマ, カズヒロ and ヨシダ, ハジメ and ゴン, ゲンキ and KURIYAMA, Kazuhiro and YOSHIDA, Hajime and GON, Genki},
 journal = {九州保健福祉大学研究紀要, Journal of Kyushu University of Health and Welfare},
 month = {Mar},
 note = {P(論文), This study investigated the representation of preschool children’s use and understanding of sma1l numbers 3-, 4-, and 5-year-old children were given the absolute- judgement tasks. In the absolute- judgement tasks, children were asked to make absolute estimates of the number of objects which a experimenter presented. Results of correct response and strategies showed that 3-year-old children accurately judged the number of objects below three,4-year-old children did the number of objects within four, and 5-year-old children did the number of objects below 10. These results suggested that preschool children understood small numbers accurately. These results were discussed in terms of a new model of a representation system of numbers and number sense.},
 pages = {131--136},
 title = {幼児の数表象の発達 (1) 判断課題からの検討},
 volume = {2},
 year = {2001},
 yomi = {クリヤマ, カズヒロ and ヨシダ, ハジメ}
}