运动技术掌握过程中肢体对侧迁移效果研究

Research into Bilateral Transfer in the Process of Learning Skills

通过对足、篮球运动技术掌握过程中肢体对侧迁移的观察,采用半径误差(Radial Error,RE)和命中率对迁移效果进行评定,找寻肢体对侧迁移不对称性的方向。结果表明,在一定阶段非优势侧向优势侧的迁移效果比较显著;非优势侧的肢体对侧迁移在一定程度上有利于两侧肢体运动技术的同利。

By observing bilateral transfer which occurs while students learning football and basketball skills, this paper tries to use Radial Error （RE） and percentage of hits to evaluate the effect of bilateral transfer and to find out the asymmetrical direction of the bilateral transfer. The result of our experiment is as follow： （1）In a certain period the transfer effect from the non-preferred to the preferred side is more obvioos than that from the preferred to the non - preferred side. （2）The nan - preferred bilateral transfer, to a certain extent, does goods to the common benefit of beth side limbs in learrfing a skill.