The use of perceptual cues for number judgment by young children.
The use of perceptual cues for number judgment by young children.
复制标题
幼儿利用感知线索进行数字判断。
DOI：
10.1111/j.1467-8624.1974.tb00653.x
复制
发表时间：
1974
影响因子：
4.6
通讯作者：
R. Rees
中科院分区：
文献类型：
--
作者：
S. Smither;S. S. Smiley;R. Rees
史密斯，苏珊娜·J.；史迈利，桑德拉·S.；还有里斯，罗德。幼儿使用感知线索进行数字判断。儿童发展，1974 年，45，693-699。对 3 岁、4 岁和 6 岁的儿童进行静态、三项选择的数字判断任务，该任务由 16 个问题组成，这些问题的数量 (N) 以及数量差异 (NA)、长度差异 (LA) 和密度差异 (DA) 比率各不相同。当N和LA较小而NA和DA较大时，所有年龄组的数字判断准确率都很高。当N较大而NA较小时，所有年龄组都根据长度进行判断。在大多数问题上，年龄较大的孩子比年龄较小的孩子更准确，而且在任何问题上，年龄较小的组都比年龄较大的组更准确。
SMITHER, SUZANNE J.; SMILEY, SANDRA S.; and REES, ROD. The Use of Perceptual Cues for Number Judgment by Young Children. CHILD DEVELOPMENT, 1974, 45, 693-699. 3-, 4?-, and 6-year-olds were administered a static, 3-choice number judgment task consisting of 16 problems which varied in magnitude of number (N) and in number difference (NA), length difference (LA), and density difference (DA) ratios. When N and LA were small and NA and DA large, all age groups made a high percentage of accurate number judgments. When N was large and NA small, all age groups judged on the basis of length. On most problems older children were more accurate than younger children, and on no problem was any younger group more accurate than any older group.