与患有发育协调障碍的儿童的数学能力相关的因素
Eliane Dionne1, Annette Majnemer2, Miriam H Beauchamp3
1Advances in Brain and Child Development Research Laboratory, Research Institute of the McGill University Health Centre, Canada; School of Physical and Occupational Therapy, McGill University, Canada.
Research in developmental disabilities
|March 1, 2024
概括
患有发育协调障碍 (DCD) 的儿童经常在数学上扎,特别是基本概念和解决问题的问题. 视觉感知技能是影响他们的数学能力的关键因素.
科学领域:
- 发展心理学 发展心理学
- 神经科学是一个神经科学.
- 教育心理学教育心理学
背景情况:
- 发育协调障碍 (DCD) 影响5-6%的学龄儿童,影响运动技能.
- 患有DCD的儿童在学术任务中经常遇到挑战,包括手写.
- 在患有DCD的儿童中,数学能力及其相关因素仍未得到充分研究.
研究的目的:
- 确定学龄儿童患有DCD的数学困难的流行程度和性质.
- 在这个人群中确定与数学表现相关的因素.
主要方法:
- 55名患有DCD的小学龄儿童使用数学,视觉感知 (VP),注意力,视觉运动整合 (VMI) 和运动技能的标准化测试进行了评估.
- 使用分层多变量线性回归模型来分析各种因素对数学容量的贡献.
主要成果:
- 与标准相比,患有DCD的儿童的整体数学能力较低,基本概念和解决问题的缺陷.
- 38%的DDC儿童在整体数学技能中得分低于15百分点.
- 视觉感知技能是数学表现最重要的预测因素,解释了与注意力不集中,VMI和运动障碍相结合的整体数学能力差异的34%.
结论:
- 患有DCD的儿童表现出数学上的困难,特别是在基本概念和解决问题的方面,这与视觉感知技能有关.
- 对DDC儿童的数学挑战进行系统评估对于学业成功至关重要.
- 干预措施应考虑视觉感知和运动技能,以支持DDC儿童的数学发展.
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