V2EX task switching

Task Switching

释义 Definition(中文)

任务切换:指人在不同任务之间来回转换注意力与工作内容的过程(常见于工作、学习、开车、写作等情境)。在认知心理学与效率语境中,任务切换通常会带来时间成本注意力损耗(也常被称为“切换成本”);日常口语里也可中性地表示“从一个任务转到另一个任务”。

例句 Examples(英/中)

I’m trying to avoid task switching while I study.
我学习时尽量避免频繁进行任务切换。

Frequent task switching can reduce accuracy because your attention needs time to reorient each time you change tasks.
频繁的任务切换会降低准确率,因为每次换任务时你的注意力都需要时间重新聚焦。

发音 Pronunciation(IPA)

/tsk swt/

词源 Etymology(中文)

task(任务)源自古法语 tasque,表示“工作、职责”;switching 来自动词 switch(转换、切换),源于“迅速转动/改变方向”的含义。合起来 task switching 字面即“在任务之间切换”。该搭配在现代常见于认知心理学、人因工程与生产力管理讨论中,用于描述注意力在任务间转换的现象及其代价。

相关词 Related Words

文学与著作 Literary Works(出现示例)

  • Deep Work(Cal Newport,《深度工作》)讨论减少任务切换、提升专注的工作方式。
  • The Shallows: What the Internet Is Doing to Our Brains(Nicholas Carr,《浅薄》)涉及注意力被打断与频繁切换带来的影响。
  • Thinking, Fast and Slow(Daniel Kahneman,《思考,快与慢》)在讨论注意力与认知资源时常与任务切换的概念相关联。
  • Essentialism: The Disciplined Pursuit of Less(Greg McKeown,《精要主义》)强调减少分心与不必要切换,以专注于少数重要事项。
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