摘要
通过不同情境中 KR时间点适宜值的变化 ,探讨不同情境因素对自身觉察错误能力形成的影响 ,以期深入探测运动技能学习中自身觉察错误能力的形成机制。结果显示 :只有根据操作情境的任务、个体和环境特征 ,在适宜的时机提供 KR才能促进运动技能学习 ;KR时间点适宜值不是固定的点 ,受到诸如任务难度、任务性质、个体技能熟练程度、年龄和视觉反馈等多种情境因素的影响 ,不断发生变化和波动 ,并且在不同情境中 KR时间点适宜值的变化 ,可以间接反映该情境中个体自身觉察错误能力形成和发展状况 ;运动技能学习中 ,个体自身觉察错误能力的形成受到任务复杂程度、任务性质、个体技能熟练程度、年龄。
This paper investigates the effect of situation fact ors on subjective error detection capability in order to discuss the mechanism o f subjective error detection in motor learning.The result shows that only on opt imal temporal locus can enhance motor learning according to environmental,indivi dual character and mission.Optimal temporal locus of KR probably is not fixed va lue,it is influenced by many factors and change with characters of situation.The change of optimal temporal locus of KR can indirectly reflect the development o f subjective error detection capabilities in different situation.The development of subjective error detection capabilities is influenced by situational factors such as task,environment and personal skill.
出处
《体育科学》
CSSCI
北大核心
2005年第1期91-95,共5页
China Sport Science