【作 者】：
关 荐， 郭雨墨， 王凤玲
【关 键 词 】：
图文混排； 视觉空间偏向； 眼动； 数字资源
【栏 目】：
学习环境与资源
【中文摘要】：
在信息化环境中，学习者的学习习惯和学习方式都在发生变化，数字化学习资源在其中发挥了重要作用。学习者采用图文混排的资源进行学习时，是否会对插图产生空间偏向，这种空间偏向如何影响学习效果？文章运用两个实验探讨图文混排数字资源中插图的视觉空间偏向，以期为数字化学习资源的有效设计与开发提供有益借鉴。实验1采用眼动范式探索图文混排中的视觉空间偏向及其对学习效果的影响，实验2进一步考察插图位置效应以及插图属性、文本属性与插图空间位置的关系及其对学习效果的影响。结果表明，图文混排的数字资源中存在插图的视觉空间偏向，主要表现为偏向左上方，并且配有彩色插图易吸引读者注意力，空间偏向更明显；插图的动态化、文本的排版方向以及文体对学习效果的影响非常显著。本实验研究结果对电子书包、在线课程学习资源的设计与开发有重要的参考价值。
【英文摘要】：
In the information environment, learners' learning habits and learning styles are changing, and digital learning resources play an important role. Do learners have spatial bias for the illustrations when they use resources mixed graphic and text to study? How does spatial bias affect learners' learning effect? In this paper, two experiments are used to explore the visual spatial bias of illustrations in digital resources mixed graphic and text, with a view to providing useful reference for effective design and development of digital learning resources. Experiment 1 uses the eye movement paradigm to explore the visual spatial bias and its effect on the learning effect, while experiment 2 further investigates the location effect of the illustrations and the relationship between illustration attributes, text properties and the location of the illustrations, and their impacts on learning effect as well. The results reveal that the visual spatial bias exists in digital resources mixed graphic and text, and the bias is mainly shown towards the top left. Moreover, color illustrations attract readers' attention more easily and the bias is more obvious. The dynamic of the illustration, the direction of the layout of the text and the style have remarkable influence on learning effect. The results of this study have important reference for the design and development of electronic schoolbag and learning resources of online courses.