Keyboard Efficiency

键盘效率，有效按键（产生正确字符）占总按键数的比例，反映文本输入的质量与经济性。

English Definition

"The ratio of effective keystrokes (producing the correct character) to total keystrokes, reflecting the quality and economy of text input."

在 HCI 文本输入研究中常作为关键性能指标，与 typing speed（打字速度）和 accuracy（准确率）并列。

"by prioritizing accuracy, their overall keyboard efficiency was comparable to controls"

论文Pipeline extracted — review needed·研究发现：CP 群体通过优先准确率使整体键盘效率与对照组相当

"keyboard efficiency (defined as the proportion of effective keystrokes relative to total keystrokes)"

论文Pipeline extracted — review needed·论文中给出的操作化定义

由 pipeline 自动采集，待人工 review