Is a Visualization Worth a Thousand Words? The Effect of Data Visualizations on Memory and Affect for Narration Content in Popular Data Videos

This dataset provides the memory and affect results for our study on the effectiveness of three visualization types (concrete visualizations, graphs/charts, and textually displayed information) that commonly appear in educational online videos.本数据集为我们开展的一项针对三类常见于教育类在线视频的可视化类型（具象化可视化（concrete visualizations）、图表（graphs/charts）以及文本展示信息（textually displayed information））有效性的研究，提供了记忆与情感效应相关结果。