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Dynamic Drilling Displays
(Proceedings of the Human Factors and Ergonomics Society Annual Meeting, 1983-10-01)
Gas and oilwell drilling is a hazardous business which relies on human vigilance to detect a sudden influx of gas from the formation into the well bore, and human control activity to manage the migration of this gas bubble ...
Visual Assessment vs. Statistical Goodness of Fit Tests for Identifying Parent Population
(Proceedings of the Human Factors and Ergonomics Society Annual Meeting, 1988-10-01)
Statistical tests are used to identify the parent distribution corresponding to a data set. A human observer looking at a histogram can also identify a probability distribution that models the parent distribution. The ...
Structured Grading
(Proceedings of the Human Factors and Ergonomics Society Annual Meeting, 1985-10-01)
This paper describes a compromise between the idealism of criterion based grading and the pragmatism of a norm based approach. The discussion is supported by a series of computer programs that are deliberately devoid of ...