摘要
为了建立幼儿大动作发展评价体系,监测幼儿大动作的发展变化的情况提供定量依据,通过平面定点拍摄法解析法对1～6岁幼儿的走、跑、跳、投动作下肢关节角度的变化情况进行分析.研究结果表明：幼儿走、跑、跳动作的发展随年龄的增长呈现不同的运动学特征;踝关节的运动技能形成明显落后于髋膝关节;跳跃技能的形成晚于走和跑动作.
In order to set up the system to appraise the action development of healthy and provide the quantitative basis for diagnosis the change for infant, this paper used the image analysis system to obtain kinematics parameters of changes of leg joint angles of walking,running and jumping for children aged 1 to 6 at different stages. The result showed that with the in- crease of age, there is the different characteristic for walking, running and jumping. The skill of ankle is later than that of hip and knee. And the skill of jumping is later than that of walking and running.
出处
《沈阳体育学院学报》
CSSCI
北大核心
2014年第1期75-78,共4页
Journal of Shenyang Sport University
基金
辽宁省自然科学基金课题
编号:20102210
辽宁省高等学校杰出青年成长计划
编号:WJQ2011051
关键词
幼儿
运动学
关节角度
infant
kinematics
joint angle
