教学视频中教师呈现方式对学习者社会存在感和学习效果的影响

发布时间：2018-03-18 15:35

本文选题：教学视频　切入点：教师呈现方式　出处：《现代教育技术》2017年07期 　论文类型：期刊论文

【摘要】：教师形象如何呈现一直是教学视频设计者必须面对的问题。为此,文章设置了四组教师呈现方式(包括无教师呈现、教师呈现比例大、教师呈现比例中等、教师呈现比例小),并进行了教学视频的对比实验。通过社会存在感的因子分析,文章提出可通过投入度、互动性、亲切感、沉浸感、直观感等五个维度进行社会存在感的测量。通过方差分析,文章得出结论:教学视频中教师的呈现方式对学习者的社会存在感和学习效果有显著影响——有教师呈现比无教师呈现的社会存在感要低,教师呈现比例中等比教师呈现比例大、教师呈现比例小的社会存在感要低;有教师呈现比无教师呈现的学习效果要好。研究教学视频中教师呈现方式对学习者社会存在感和学习效果的影响,可为教学视频中教师呈现提供设计策略,并促进教学效果的最大化。
[Abstract]:How to present the teacher's image has always been the problem that the instructional video designer must face. Therefore, this paper sets up four groups of teachers' presentation ways (including the non-teacher presentation, the large proportion of teachers' presentation, the middle proportion of teachers' presentation, etc.). Through the factor analysis of the sense of social existence, the paper puts forward that through the degree of input, interactivity, affinity, immersion, The sense of social existence was measured in five dimensions, such as intuitionistic feeling. The paper draws a conclusion that the presentation of teachers in the teaching video has a significant impact on learners' sense of social existence and learning effect-there is a lower sense of social existence with teachers than that without teachers, and the proportion of teachers presenting is higher than that of teachers. The effect of teacher presentation on learners' sense of social existence and learning effect is better than that of teachers' presentation in teaching videos, and the effect of teachers' presentation on learners' sense of social existence and learning effect is also studied. It can provide the design strategy for the teacher's presentation in the teaching video, and promote the maximization of the teaching effect.
【作者单位】：武汉理工大学文法学院;国网辽宁省电力有限公司大连培训中心;华中师范大学教育信息技术学院;
【基金】：教育部留学基金委留学回国人员科研启动项目“教学视频中的教师呈现”(项目编号:2015j0019)资助
【分类号】：G434

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