动画呈现速度对心理学实验微课学习效果的眼动研究

An Eye Movement Study of the Effect of Animation Presentation Speed on the Learning Effect of Psychological Experimental Microlesson

以往研究关于多媒体呈现速度对于学习效果和眼动指标的影响模棱两可。所以本研究采用实验方法,利用tobii tx300,以心理学中的视崖实验的微课作为实验材料,探究动画呈现速度对学习效果的影响。实验研究发现,微课速度对知识识记没有影响,但对知识的理解具有影响,相比于快速、中速呈现速度,慢速呈现下的迁移测验的学习效果最好;微课不同播放速度下学习者的眼动指标有差异,不影响兴趣区的搜索效率和注意转移,但影响兴趣区的信息提取。

Previous studies have been ambiguous about the impact of animation speed on learning outcomes and eye movement indicators.Therefore,this study adopts the experimental method,uses tobii tx300,and the micro-course of the visual cliff experiment in psychology as the experimental material,to explore the influence of the animation rendering speed on the learning effect.The experimental research found that the speed of micro-class has no influence on knowledge and knowledge,but it has an influence on the understanding of knowledge.Compared with the fast and medium-speed rendering speed,the learning effect of the migration test under slow presentation is the best.There are differences in the eye movement indicators of the learners,which do not affect the search efficiency and attention shift of the interest area,but affect the information extraction of the interest area.