Factors and educational supports of clumsy in children with developmental disabilities

本研究探讨发育障碍儿童笨手笨脚的影响因素及教育支持。结果如下：a)速度优先时，动作精度降低。b)在给定频率下，有节奏的动作以最低的变异性有效地进行。c)在站立时要求最大向前伸的功能伸达试验中，用目标延长伸达距离。d)支持笨拙的因素包括引入优先考虑准确性的环境，确定最舒适的节奏动作频率，以及控制环境使动作易于实现。

This study investigated factors and educational supports of clumsy in children with developmental disabilities. The results were the followings. a) Accuracy of movements devalued when the speed were prioritized. b) Rhythmic movements were performed efficiently with the lowest variability at a given frequency. c) In the functional reach test which required to reach forward maximally in the standing position, reach distance were prolonged with a target. d) Implicated as supports of clumsy were an introduction of the context in which accuracy were prioritized, an identification of the most comfortable frequency of rhythmic movements, and the control of circumstances so that actions are easy to be realized.