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The measurement of operator workload in the Mark IVA DSCC monitor and control subsystemAn operator workload measurement methodology is presented which will be used in support of the Mark IVA operational test and evaluation plan. Three operator workload measures are suggested: operator ratings, primary task work measures, and information processing time measures. A method of validating the workload measures using secondary task work measures is presented. It is expected that operations testing using these measures will assist in establishing the time required to perform essential operational activities and will indicate high risk operations areas due to potential operator overload.
Document ID
19830011512
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Lemay, M.
(Monclair State Coll. Pasadena, CA, United States)
Chafin, R. L.
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Hird, E. E.
(Jet Propulsion Lab., California Inst. of Tech.)
Date Acquired
August 11, 2013
Publication Date
February 15, 1983
Publication Information
Publication: The Telecommun. and Data Acquisition Rept.
Subject Category
Man/System Technology And Life Support
Accession Number
83N19783
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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