多媒体教学的普遍使用在为教学带来便利的同时,也引发了一些问题。研究表明,学习者学习含有趣但无关的信息(诱惑性细节),比那些学习材料中没有诱惑性细节的学习者表现差。即诱惑性细节在多媒体学习中的不当使用会引发诱惑性细节效应。...多媒体教学的普遍使用在为教学带来便利的同时,也引发了一些问题。研究表明,学习者学习含有趣但无关的信息(诱惑性细节),比那些学习材料中没有诱惑性细节的学习者表现差。即诱惑性细节在多媒体学习中的不当使用会引发诱惑性细节效应。根据认知负荷理论和多媒体学习的认知理论,过多的信息会使有限的工作记忆容量过载,发生认知负荷超载,从而阻碍学习过程,影响学习效果。目前的研究重点在探索诱惑性细节在多媒体学习中的边界条件,以便教育工作者在使用诱惑性细节以提高教学效率的同时,减轻诱惑性细节效应,促进学生学习。The widespread use of multimedia teaching brings convenience to education, but it also raises some issues. Research indicates that learners who study materials containing interesting but irrelevant information (seductive details) perform worse than those who study materials without such details. That is, the inappropriate use of seductive details in multimedia learning can trigger the seductive detail effect. According to cognitive load theory and cognitive theory of multimedia learning, an excess of information can overload the limited capacity of working memory, leading to cognitive overload, which hinders the learning process and affects learning outcomes. Current research focuses on exploring the boundary conditions of seductive details in multimedia learning, so that educators can use seductive details to improve teaching efficiency while mitigating the seductive detail effect and promoting student learning.展开更多
文摘多媒体教学的普遍使用在为教学带来便利的同时,也引发了一些问题。研究表明,学习者学习含有趣但无关的信息(诱惑性细节),比那些学习材料中没有诱惑性细节的学习者表现差。即诱惑性细节在多媒体学习中的不当使用会引发诱惑性细节效应。根据认知负荷理论和多媒体学习的认知理论,过多的信息会使有限的工作记忆容量过载,发生认知负荷超载,从而阻碍学习过程,影响学习效果。目前的研究重点在探索诱惑性细节在多媒体学习中的边界条件,以便教育工作者在使用诱惑性细节以提高教学效率的同时,减轻诱惑性细节效应,促进学生学习。The widespread use of multimedia teaching brings convenience to education, but it also raises some issues. Research indicates that learners who study materials containing interesting but irrelevant information (seductive details) perform worse than those who study materials without such details. That is, the inappropriate use of seductive details in multimedia learning can trigger the seductive detail effect. According to cognitive load theory and cognitive theory of multimedia learning, an excess of information can overload the limited capacity of working memory, leading to cognitive overload, which hinders the learning process and affects learning outcomes. Current research focuses on exploring the boundary conditions of seductive details in multimedia learning, so that educators can use seductive details to improve teaching efficiency while mitigating the seductive detail effect and promoting student learning.