“互联网+ 教育”背景下不同反馈方式在排球教学中的应用效果研究

Research on the Application Effect of Different Feedback Modes in Volleyball Teaching under the Background of Internet Plus Education

本研究旨在探讨“互联网+教育”背景采用单一反馈(语言反馈、视觉反馈)及多元反馈(语言-视觉反馈)对排球发球技术、扣球技术教学训练产生不同效果的影响。本文以南京市42名小学六年级和初中一年级学生为研究对象,分别将其分为3个不同的实验组,每组14名学生,对每组采用不同反馈方式的排球发球、扣球技术训练。三种反馈方式分别为:语言反馈、视觉反馈和语言-视觉反馈。通过利用“互联网+教育”信息化手段排球专家从学生认知领域和技能领域进行评估打分。采用描述性统计和t检验分析各实验组的实验前和实验后成绩是否存在显著性差异;此外,进行方差分析测试评估各组之间的显著性差异。结果:在学生排球认知域方面各实验组测试前与测试后的成绩均有显著性差异,所有反馈方式的训练都提高了参与者的扣球和发球技能水平。结论:教师运用信息化手段的多元反馈方式(语言-视觉反馈)对排球扣球、发球技术的学习过程有最为积极有效的影响。

This study aims to explore the effects of single feedback(verbal feedback,visual feedback)and multiple feedback(language visual feedback)on the volleyball service and spiking skills training in the background of“Internet plus education”.In this paper,42 students of grade 6 and grade 1 of junior high school in our city were selected as the research objects.They were divided into three different experimental groups with 14 students in each group.There are three ways of feedback:language feedback,visual feedback and language visual feedback.By using the Internet plus education information technology,volleyball experts score and evaluate students from the field of cognition and skills.Descriptive statistics and t-test were used to analyze whether there were significant differences between the experimental groups before and after the experiment;in addition,ANOVA was used to evaluate the significant differences among the groups.Results:in the cognitive domain of students’volleyball,there were significant differences in the scores of the experimental groups before and after the test.All the feedback training improved the spiking and serving skills of the participants.Conclusion:the multi feedback mode(language visual feedback)of teachers using information means has the most positive and effective influence on the learning process of volleyball spiking and serving skills.