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Evaluating organizational response to a cognitive problem: A human factors approach
The commission of error is often perceived as the result of such internal attributes as negligence, laziness, carelessness, and inattention. In organizational settings, such a perception often leads to the administration ...
Integrating expected search time and target detection probability in visual search strategies: The undervaluing of search time
In trouble-shooting, subjects choose the order in which they test hypotheses. This choice often involves a trade-off between the time it takes to test a hypothesis and the probability that the hypothesis is correct. In ...
Changing the interface with minimal disruption: The roles of layout and labels
This dissertation reports findings from two laboratory experiments and a field study demonstrating significant reliance by users on interface layout information in interactive tasks. In Experiment l, a paradigm was introduced ...