V2EX cognitive-load

Cognitive Load

定义 Definition

cognitive load认知负荷;指人在完成某项任务(如学习、阅读、解决问题)时,工作记忆需要处理的信息量与所承受的心理“压力”。认知负荷过高会让理解与记忆变难。(该词在教育心理学与人机交互中很常见。)

发音 Pronunciation

/kntv lod/

例句 Examples

The app reduces cognitive load by using simple menus.
这个应用通过简化菜单来降低认知负荷。

When the lecture introduced too many new terms at once, students’ cognitive load increased and their understanding dropped.
当讲座一次引入太多新术语时,学生的认知负荷上升,理解反而下降。

词源 Etymology

cognitive 来自拉丁语 cognoscere(“认识、了解”),经由法语进入英语,表示“与认知/思考有关的”。load 原意是“负载、载重”。组合成 cognitive load,字面即“思考所承受的负载”,后来在学习科学中被系统化,用来解释工作记忆资源的有限性及其对学习效果的影响。

相关词 Related Words

文学与著作 Literary Works

  • Cognitive Load Theory(John Sweller, Paul Ayres & Slava Kalyuga)
  • Cognitive Load Theory(John Sweller, Jeroen J. G. van Merrinboer & Fred G. W. C. Paas,综述论文标题常用该术语)
  • E-Learning and the Science of Instruction(Ruth C. Clark & Richard E. Mayer)
  • Design for How People Learn(Julie Dirksen)
  • Understanding by Design(Grant Wiggins & Jay McTighe)
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