影像反馈的播放速度对五年级学生排球肩上发球动作技能学习的影响——基于建构主义的视角  

The Impact of Video Speed on Fifth Grader’s Learning Skill of Volleyball Overhand Serve——Based on Constuctivism

作　　者：杨绿[1] 邱文信 徐德安 Yang Lv;Wen-hsin Chiu;An-de Hush(Jilin Sport University, Changchun 130022,China;National Tsing Hua University, Hsinchu 300,China)

机构地区：[1]吉林体育学院,吉林长春130022 [2]台湾清华大学,台湾新竹300

出　　处：《吉林体育学院学报》2021年第1期89-93,共5页Journal of Jilin Sport University

摘　　要：基于建构主义学习观,考查不同播放速度的影像反馈对小学五年级学生动作技能学习的影响。采用单因子变异数分析设计,将影像反馈的播放速度分为三个水平,通过动作技能表现、认知测验、动作评分表现、学习动机4个方面考查动作技能学习效果。结论认为,1)不同播放速度的影像反馈对学生的动作学习的外显过程影响不显著,但对其内隐学习构成显著影响,33%速度播放组显著优于其它组别;2)不同影像播放速度对学生的学习动机影响较大,尤其是在切身相关的信念和学习满意度方面,33%速度播放组和66%速度播放组显著高于100%速度播放组,证明在动作技能学习的同时存在着自我相关的信息加工。3)以33%速度播放的影像反馈恰当运用于动作技能教学,将对体育学习兴趣的培养、终身运动习惯的养成产生积极的影响。This study was aimed to investigate the effect of speed on the video of fifth-grade students to learn volleyball overhand serve.Subjects were 78 of fifth-grade students(42 boys,36 girls),use single factor ANCOVA method to compare differences in motor skills,cognitive tests,movement score,and learning motivation of volleyball overhand serve by learners to watch 33%,67%and 100%speed of instructional videos.After watching different video speeds instructional videos,the results show no significant differences in motor skills and cognitive tests of learners;There was significant differences in movement score,video speed of 33%was significantly better than 67%and 100%of the video speed group;There was also a significant differences in learning motivation,video speed of 33%and 67%was significantly better than the video speed group 100%.Therefore recommends teachers in producing sports training videos in the future,critical model action can be slowed to a normal rate of 33%,and it will contribute to motor learning and bug fixes.

关 键 词：影像反馈 动作技能表现 技能认知 动作评分表现 学习动机 

分 类 号：G623.8[文化科学—教育学]