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 ...

These three experiments examined noticing rates of an unexpected object (UO) that appeared during a dynamic aircraft threat evaluation task that required participants to shift their visual attention between multiple ...

Research has shown that one type of common procedural error, postcompletion error, occurs systematically under high working memory load. Studying the effects of different interventions on this reproducible and well-explained ...

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 ...