Development of NASA-TLX (Task Load Index): Results of empirical and theoretical research Export

@incollection{citeulike:975231, abstract = {The results of a multi-year research program to identify the factors associated with variations in subjective workload within and between different types of tasks are reviewed. Subjective evaluations of I0 workload-related factors were obtained from 16 different experiments. The experimental tasks included simple cognititve and manual control tasks, complex laboratory and supervisory control tasks, and aircraft simulation. Task-, behavior-, and subject-related correlates of subjective workload experiences varied as a function of difficulty manipulations within experiments, different sources of workload between experiments, and individual differences in workload definition. A multi-dimensional rating scale is proposed in which information about the magnitude and sources of size workload-related factors are combined to derive a sensitive and reliable estimate of workload.}, author = {Hart, S. G. and Stavenland, L. E.}, booktitle = {Human Mental Workload}, chapter = {7}, citeulike-article-id = {975231}, citeulike-linkout-0 = {http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20000004342_1999205624.pdf}, editor = {Hancock, P. A. and Meshkati, N.}, pages = {139--183}, posted-at = {2009-09-27 17:59:29}, priority = {2}, publisher = {Elsevier}, title = {Development of {NASA-TLX (Task Load Index): R}esults of empirical and theoretical research}, url = {http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20000004342_1999205624.pdf}, year = {1988} }

TY - CHAP ID - citeulike:975231 L3 - citeulike-article-id:975231 N2 - The results of a multi-year research program to identify the factors associated with variations in subjective workload within and between different types of tasks are reviewed. Subjective evaluations of I0 workload-related factors were obtained from 16 different experiments. The experimental tasks included simple cognititve and manual control tasks, complex laboratory and supervisory control tasks, and aircraft simulation. Task-, behavior-, and subject-related correlates of subjective workload experiences varied as a function of difficulty manipulations within experiments, different sources of workload between experiments, and individual differences in workload definition. A multi-dimensional rating scale is proposed in which information about the magnitude and sources of size workload-related factors are combined to derive a sensitive and reliable estimate of workload. EP - 183 TI - Development of {NASA-TLX (Task Load Index): R}esults of empirical and theoretical research PB - Elsevier T2 - Human Mental Workload SP - 139 AU - Hart, SG AU - Stavenland, LE A2 - Hancock, PA A2 - Meshkati, N PY - 1988/// UR - http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20000004342_1999205624.pdf ER -