数学不良儿童的书写运动控制特征

心理与行为研究 ›› 2008, Vol. 6 ›› Issue (2): 94-97.

数学不良儿童的书写运动控制特征

许锦民,郑希付,宫火良

华南师范大学心理系,广州 510631

收稿日期:2008-04-07 出版日期:2008-06-20 发布日期:2015-01-21
通讯作者: 郑希付,男,华南师范大学心理系教授,博士生导师。Email: zhengxf@scnu.edu.cn。
作者简介:许锦民,男,华南师范大学心理系博士生。

HANDWRITING MOTOR CONTROL CHARACTERISTICS OF CHILDREN WITH MATHEMATICAL DISABILITIES

Xu Jinmin,Zheng Xifu,Gong Huoliang

Department of Psychology, South China Normal University, Guangzhou 510631

Received:2008-04-07 Online:2008-06-20 Published:2015-01-21

摘要/Abstract

摘要： 选取小学生47名,其中23名为数学不良,24名为一般儿童,使用数码写字板,测试二者在自然和双任务条件下,书写一条横线的速度、加速度。结果发现：（1）自然条件下书写,MD儿童的速度、加速度与一般儿童相一致,两者的差异均不显著。（2）双任务条件下书写,MD儿童的总体平均速度、加速度明显慢于一般儿童的,两者的差异均显著。

关键词: 书写运动, 书写运动控制, 数码写字板, 数学不良儿童, 双任务

Abstract: 23 MD children and 24 average achievements peers were collected. A child wrote a line under spontaneous and dual-task conditions, a digitizing tablet was used to record the handwriting movements′ velocity and acceleration. Results(1)Writing a line under spontaneous condition, the velocity and acceleration values of the MD children were the same with those of their peers.(2)Writing a line under dual-task condition, the velocity and acceleration values of the MD children were significantly different from those of their peers, and their velocity and acceleration values were decreased remarkably.

Key words: handwriting movements, handwriting motor control, digitizing tablet, children with mathematical disabilities(MD), dual-task

中图分类号:

B842.9

许锦民,郑希付,宫火良. 数学不良儿童的书写运动控制特征[J]. 心理与行为研究, 2008, 6(2): 94-97.

Xu Jinmin,Zheng Xifu,Gong Huoliang. HANDWRITING MOTOR CONTROL CHARACTERISTICS OF CHILDREN WITH MATHEMATICAL DISABILITIES[J]. Studies of Psychology and Behavior, 2008, 6(2): 94-97.

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