A Useable, Online NASA-TLX Tool

A Useable, Online NASA-TLX Tool
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可用的在线 NASA-TLX 工具

DOI:
10.1177/1071181311551286
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发表时间:
2011
期刊:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting
影响因子:
--
通讯作者:
D. Sharek
D. Sharek
中科院分区:
--
文献类型:
--
作者:
D. Sharek

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20多年来,美国宇航局任务负荷指数(NASA-TLX)(哈特和Staveland,1988)已成功地用作认知工作负荷的自我报告措施,但强调的可用性和可访问性的NASA-TLX作为一种研究工具仍然缺乏。介绍了一个免费提供的、用户友好的NASA-TLX在线版本(Sharek,2009年)。在线版本的研究人员和参与者的主要特点和好处进行了讨论。
For over 20 years, the NASA Task Load indeX (NASA-TLX) (Hart & Staveland, 1988) has been successfully used as a self-report measure of cognitive workload, yet emphasis on the usability and accessibility of the NASA-TLX as a research tool has remained lacking. A freely-available, user-friendly, online version of NASA-TLX is introduced (Sharek, 2009). Key features and benefits of the online version for researchers and participants are discussed.