7～11岁儿童图形辨认的发展研究

An Experimental Research on Primary School Children's Naming and Judging of Geometric Figures

本研究选取 7岁、9岁、1 1岁的 81名儿童作为被试 ,采用图形辨认任务 ,探查图形熟悉度、感觉道对小学儿童图形认知的影响 ,结果表明 :感觉通道主效应不显著。年龄主效应显著 ,1 1岁组得分显著高于 9岁组和 7岁组 ,9岁组成绩好于 7岁组 ,差异达到边沿显著。熟悉度主效应显著 ,熟悉材料的辨认成绩显著好于不熟悉成绩。年龄×图形熟悉度交互作用显著 ,年龄×感觉道交互作用不显著 ,感觉道×熟悉度主效应不显著 ,年龄×图形熟悉度×感觉道交互作用显著 ,在触觉辨认条件下 ,年龄×图形熟悉度交互作用显著 ,在视觉辨认条件下 。

Eighty one primary school children were chosen as the participants to explore the influences of familiarity of figures and sense modality upon the children's scores. The results showed: that 1)there was no significant difference among sense modalities; 2)an age effect was found: the older ,the better; 3)a main effect of familiarity was found; the more familiar ,the better; 4)two ways of interaction between age and familiarity of figures were significant; 5)three ways of interaction among age, familiarity of figures and sense modalities were found to be significant.