Christina Rusnock

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This study investigates the effects of reduced automation reliability rates on human-automation team performance. Specifically, System Modeling Language (SysML) activity diagrams and Improved Performance Research Integrated Tool (IMPRINT) models are developed for a tablet-based game which includes an automated teammate. The baseline model uses previously(More)
Fire station turnout time is vitally important to firefighters' ability to provide lifesaving services. Turnout time consists of two phases: first, dispatch by a controller in a 911 call center; second, turnout , in which controllers notify the responders, and responders prepare for the emergency by donning their personal protective equipment and boarding(More)
Models for evaluating changes in human workload as a function of task allocation between humans and automation are investigated. Specifically, SysML activity diagrams and IMPRINT workload models are developed for a tablet-based game with the ability to incorporate automation. Although a first order model could be created by removing workload associated with(More)
It is important to recognize the human as an integral part of the system and its performance during systems development. However, systems engineers (SEs) currently fail to properly integrate the human into the system. This research aimed to improve system models by incorporating the human into modeling efforts. A set of Model-Based Systems Engineering(More)
Ideally, when selecting a system design or redesign , the selected option should balance workload and performance. However, previous research suggests that the relationship between workload and performance is nonlinear, thus achieving one, does not imply achieving the other. To ensure that a system will meet performance and workload goals, system designers(More)
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