Walkley J W, Kelly L E
Department of Physical Education, Phillips Institute of Technology, Bundoora, Australia.
Res Q Exerc Sport. 1989 Sep;60(3):280-5. doi: 10.1080/02701367.1989.10607451.
This study was designed to investigate the effect of an interactive videodisc motor skill assessment training program on the development of preservice and inservice teachers' qualitative assessment proficiency on two motor skills: the overhand throw and catch. Twenty-seven preservice and 27 inservice physical education teachers were randomly assigned to one of three treatment conditions: interactive videodisc (IVD), teacher-directed (TD), or self-directed (SD). Motor skill qualitative assessment accuracy was evaluated on a pre- and post-test basis using a 50-item motor skill assessment accuracy test (10 performances rated on 5 components) for each skill. Analysis of covariance results indicated significant main effects for treatment for both skills. Post hoc tests revealed that for the overhand throw, the IVD and TD groups were superior to the SD group but not different from each other. For the catch, the IVD group was found to be superior to both the TD and SD groups. These findings are discussed in relation to the advantages of interactive videodisc in terms of efficiency and user independence and with comparable findings in other educational applications.
本研究旨在调查交互式视频光盘运动技能评估培训项目对职前和在职教师在两项运动技能（即肩上投掷和接球）上定性评估能力发展的影响。27名职前体育教师和27名在职体育教师被随机分配到三种处理条件之一：交互式视频光盘（IVD）、教师指导（TD）或自主指导（SD）。使用针对每项技能的50项运动技能评估准确性测试（在5个组成部分上对10次表现进行评分），在测试前和测试后评估运动技能定性评估的准确性。协方差分析结果表明，两种技能的处理均有显著的主效应。事后检验显示，对于肩上投掷，IVD组和TD组优于SD组，但彼此之间没有差异。对于接球，发现IVD组优于TD组和SD组。结合交互式视频光盘在效率和用户独立性方面的优势以及其他教育应用中的类似发现，对这些结果进行了讨论。
