Chronological change in preschool children's motor ability and practical intervention for development promotion

本研究旨在通过一项全国性的调查，分析学龄前儿童运动能力的时间变化和发展以及实践干预的范围。主要研究结果如下：(1)2002 ~ 2008年学龄前儿童运动能力无显著变化。(2)学龄前高运动能力儿童和低运动能力儿童在自由游戏时间的运动表现存在差异。(3)经过6个月的托儿实践干预后，运动能力低下儿童的运动能力有所提高，运动能力低下儿童基本运动模式出现的种类和频率也有所增加。

This research aims to analyze the chronological changes in and development of preschool children's motor ability and the scope of practice intervention through a nationwide survey. The main research results were as follows : (1) There was no notable change in the motor ability of preschool children between 2002 and 2008. (2) A difference in movement was observed during free play time in both preschool children with high motor ability and those with low motor ability. (3) After the child care practice intervention of six months, the motor competence of the children had improved and the variety and frequency of appearance in the basic movement pattern of the children with low motor ability had also increased.