Protective Action Decision Making is used to protect communities from adverse events and hazards. Models such as PADM (Lindell & Perry 2012) describe individual behaviors but have not robustly examined the information requirements in the solicitation process. The literature further indicates gaps in understanding the individual impacts of specific factors...
Work occupies a considerable amount of time in most peoples’ lives and can be a source of great pleasure or a source of pain. To enhance peoples’ experience at work, we must first understand how to measure and improve the design of work. This research sought to do just that,...
Advancements in the field of medical and computer technology promise a new age of human enhancement technology (HET). These technologies may be aptly applied to existing Assistive Technology (AT), which was created to ameliorate disability, moving one up the spectrum of ability. This study aimed to determine how these technologies...
Research into the effect of automation on human multitasking performance is primarily focused on Decision Automation (a machine suggesting a certain course of action for a human operator to take) and Action Automation (a machine carrying out a certain course of action on behalf of the human operator) while Acquisition...
Human error is responsible for the majority of accidents in complex environments including helicopter operations. To reduce the overall accident rate throughout the helicopter industry, we must first understand how helicopter missions differ from one another and what errors lead to accidents.
The research documented in this dissertation involved a...
This project studied how a user's handedness affects his or her ability to use a
special-purpose handheld digital device such as a digital camera or rangefinder. More
specifically, it sought to identify how handedness affects speed and accuracy when
navigating within a menu system. 24 participants were given 8 menu...
Both researchers and practitioners in fields related to emergency management (EM) use a variety of frameworks for different purposes including analysis, learning, and operations. Despite existing approaches in EM, such as comprehensive emergency management (CEM), the research community has been urged to construct a general normative theory for emergency management...
The term "Intuitive use" has become a common phrase to describe interfaces and products, however it is rarely defined. Research regarding intuitive use is in its infancy, beginning primarily in 2003. With the development of new terms in Human Factors and Human-Computer Interaction, it is important for Designers and Users...
Improving the quality of the medical system has always been of great importance but has not always made the largest advances. A significant percentage of medical errors are due to wrong, missed, or delayed medical diagnosis. Diagnostic errors are among the most preventable categories of medical errors, but when an...
Human operator performance was evaluated using two
types of displays in a simulated ocean surveillance task.
The two types of displays studied included a display in
which position uncertainty information was given (polygon
display) and a display in which uncertainty was not
explicitly shown (line display). The experimental task
was...