E
Edgar M. Johnson
Researcher at United States Department of the Army
Publications - 12
Citations - 129
Edgar M. Johnson is an academic researcher from United States Department of the Army. The author has contributed to research in topics: Bayesian inference & Frequentist inference. The author has an hindex of 6, co-authored 12 publications receiving 125 citations.
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Utilization of Reliability Measurements in Bayesian Inference: Models and Human Performance
TL;DR: In this paper, a normative 2-stage model for incorporating reliability measurements of data-reporting sources in a Bayesian inference system is presented, where human subjects are asked to make intuitive inferences about two hypotheses on the basis of sample data which were reported with a given reliability.
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Cognitive Reliability in Manned Systems
TL;DR: Cognitive reliability is useful for examining man's role in complex systems where cognitive as well as perceptual-motor skills are required and in terms of factors which affect the occurrence of these errors.
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Field Testing: The Delicate Compromise1
Edgar M. Johnson,James D. Baker +1 more
TL;DR: In this paper, the authors compare human factors field testing with laboratory experimentation and find that there are critical differences between the two research settings, and that field testing is not a simple extension of the laboratory into an operational setting.
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The Fisher-Yates Exact Test and Unequal Sample Sizes.
TL;DR: In this article, a computational short cut suggested by Feldman and Klinger for the one-sided Fisher-Yates exact test is clarified and extended to the calculation of probability values for certain two-sided tests when sample sizes are unequal.
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