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...
Distractions and interruptions are common occurrences in an operating room (OR), but little is known about their effects on surgical task performance. Based on human factors research, it was hypothesized that realistic distractions and interruptions in an OR would adversely impact surgical task performance. Because of the concern of patient...
Although there has been a rapid growth in online apparel sales and online apparel shopping during the last several years, consumers still have concerns when they purchase apparel products online (ComScore, 2007; Dunne & Lusch, 2005; ITFacts E-commerce, 2007). From the online apparel shoppers’ perspective, online apparel shopping involves a...