论文标题
NASA-TLX Web应用程序：分析主观工作量的在线工具
NASA-TLX Web App: An Online Tool to Analyse Subjective Workload
论文作者
论文摘要
NASA任务负载指数（NASA-TLX）是一种广泛使用的评估技术，用于计算任务过程中经历的主观工作量。它使用六个维度评估工作量：精神需求，身体需求，时间需求，挫败感，努力和绩效。本文提出了一个Web应用程序，以帮助实验者使用NASA-TLX通勤主观工作量。 Web应用程序使实验者能够同时进行各种实验，并为参与者提供简洁的界面，以提供其主观评估。它在后端执行计算，并全面提供计算的结果。 Web应用程序为实验者提供了一个仪表板，以可视化和导出结果摘要。来自12位实验者的定性反馈表明，NASA-TLX Web应用程序相关，有用且易于使用。
NASA Task Load Index (NASA-TLX) is a widely used assessment technique to compute subjective workload experienced during a task. It evaluates workload using six dimensions: mental demand, physical demand, temporal demand, frustration, effort, and performance. This paper presents a web app to assist experimenters in using NASA-TLX to commute subjective workload. The web app enables the experimenter to conduct various experiments simultaneously and offers the participants a concise interface to provide their subjective evaluation. It performs the calculations at the backend and provides the computed results comprehensively. The web app provides a dashboard for the experimenter to visualize and export the summary of results. Qualitative feedback from 12 experimenters indicated that the NASA-TLX web app is relevant, helpful, and easy to use.
