Leukocyte responsiveness, a quantitative assay for subjective mental workload
نویسندگان
چکیده
منابع مشابه
Models of Mental Workload 3 Subjective Measures of Mental Workload
The primary objective of this research project was to investigate models for monitoring and predicting subjective workload in the control of complex systems. Such models would enable systems to use workload levels to distribute tasks optimally in addition to identifying levels of workload which could lead to a serious breakdown in performance. In the aircraft-pilot system, for example, such cap...
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The NASA Task Load Index (TLX) is a popular technique for measuring subjective mental workload. It relies on a multidimensional construct to derive an overall workload score based on a weighted average of ratings on six subscales: mental demand, physical demand, temporal demand, performance, effort, and frustration level. A program for implementing a computerized version of the NASA TLX is desc...
متن کاملEvaluation of Subjective Mental Workload: A Comparison of SWAT, NASA-TLX, and Workload Profile Methods
© International Association for Applied Psychology, 2004. Published by Blackwell Publishing, 9600 Garsington Road, Oxford OX4 2DQ, UK and 350 Main Street, Malden, MA 02148, USA. Blackwell Publishing Ltd Oxford, UK APPS pplied Psychology: an International Review 0269-994X © Int rnational Association for Applied Psychology, 2004 Janua y 2004 53 100 riginal Arti le EVALUATION OF SUBJECTIVE MENTAL ...
متن کاملSubjective aspects of mental workload in air-traffic control
Two indices are usually used to estimate air-traffic controllers’ workload: subjective self estimation and objective estimation by counting aircraft to be monitored. However, due to uncertainty and real time pressure, the strain undergone by the controller remains difficult to evaluate objectively. The aim of this paper is to test a new index integrating both, traffic features influencing workl...
متن کاملSimplified subjective workload assessment technique.
Although the subjective workload assessment technique (SWAT) has been widely used, it has two main problems: it is not very sensitive for low mental workloads and it requires a time-consuming card sorting pretask procedure. In this study are presented five variations of SWAT in an effort to overcome the limitations. Four of the variants used the continuous SWAT subscales while one used the disc...
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ژورنال
عنوان ژورنال: International Journal of Industrial Ergonomics
سال: 2012
ISSN: 0169-8141
DOI: 10.1016/j.ergon.2011.11.004