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本研究采用2×2的多因素混合实验设计,探讨了物理学习环境之一的学习材料背景颜色对认知负荷及学习的影响。结果发现:(1)背景颜色在对认知负荷的影响上与任务类型产生交互作用,在解决创造性问题时,暖色调(如红色)背景下的认知负荷显著高于冷色调(如蓝色)。(2)从学习成绩上看,暖色调(如红色)更有利于记忆测试问题的解决,冷色调(如蓝色)更有利于创造性问题的解决。(3)认知负荷与任务绩效呈一定程度相关。。
In this study, a 2 × 2 multi-factor mixed experimental design was used to investigate the effect of background color of learning materials on cognitive load and learning in one of the physical learning environments. The results showed that: (1) The background color interacted with the task type in the impact of cognitive load, and the cognitive load in warm colors (such as red) was significantly higher than that in cool colors (such as blue ). (2) From the academic performance point of view, warm colors (such as red) are more conducive to the solution of memory test problems, cold colors (such as blue) is more conducive to the solution of creative problems. (3) The cognitive load is related to the task performance to a certain extent. .