论文专业
Throughput
吞吐量，Fitts' 定律中特指单位时间内完成指向任务所传递的信息量（bits/s），用于衡量人机交互中的信息处理能力。
English Definition
"In Fitts' Law, a performance metric measured in bits per second that represents the human motor system's information-transmission capacity during a pointing task."
用法说明 · 针对中文母语者
该含义与计算机网络中「吞吐量」不同。在 HCI/Fitts' Law 语境下必须强调单位 bits/s，避免与系统吞吐量混淆。
常见错误
- ·与计算机网络/系统层面的 throughput 概念混淆
- ·忘记这是 Fitts' Law 框架下的特定指标
真实用例 · 1 条
"Pavlovych et al. [59] found that latency significantly affects performance in terms of throughput, error rate, and movement time in a 2D Fitts' law pointing task"
论文Pipeline extracted — review needed·实验结果部分列举 performance metrics
由 pipeline 自动采集，待人工 review