V2EX auxiliary task

Auxiliary Task

Definition / 定义

auxiliary task辅助任务;次要任务。指为支持或配合“主要任务(main task)”而设置的任务,常用于计算机(如后台/辅助处理)或心理学与人机交互(如用来占用注意力、测量负荷的“副任务范式”)语境。

Pronunciation / 发音

/zliri tsk/
/zljri tsk/

Examples / 例句

Please complete the auxiliary task before you start the main report.
请在开始写主要报告之前先完成这项辅助任务。

While driving, participants performed an auxiliary task to measure how much the phone call increased cognitive load.
在驾驶过程中,受试者还要完成一项辅助任务,用来衡量通话在多大程度上增加了认知负荷。

Etymology / 词源

auxiliary 来自拉丁语 auxiliarius(“提供援助的”),源头是 auxilium(“帮助、援助”)。task 经由古法语 tasque 进入英语,追溯到拉丁语系词根 taxare(“评估、征收、指派”),逐渐引申为“被指派要做的工作/职责”。合在一起,auxiliary task 就是“用来支援主要工作的任务”

Related Words / 相关词

Literary Works / 文学作品

该短语更常见于技术写作与学术著作(尤其是认知心理学、人机交互、实验心理学与计算机系统/并发处理)而非传统文学小说;在这类著作与论文中常以 auxiliary task 或近义表达 secondary task 出现,例如:

  • The Oxford Handbook of Attention(注意/注意力研究中常讨论副任务测量)
  • Wickens’ Engineering Psychology and Human Performance(人因与工作负荷评估中常用副任务范式)
  • Human-Computer Interaction(相关教材与论文中常见“主任务+辅助/副任务”的实验设计表述)
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