Several models of team performance have suggested that a clearer understanding of team process is needed to determine better training formats and reduce crew-generated errors. The present study investigated the degree to which analyzing communication sequences would contribute to the understanding of effective crew process in two simulated flight tasks. The results indicate that pattern analyses reveal additional strong differences between performance groups that would have been overlooked by simple frequency counts of communication. In each case, the sequential analysis shed additional light on the communication patterns that characterize better-performing teams. These results are discussed in terms of their implications for team performance research and team training. Potential applications of this research include training needs assessment, training design, and performance measurement after training.

Previous research has examined the connoted hazard of various colour and signal words separately. The purpose of the present research was to examine the interaction of signal words and colours. Two separate experiments examined the influence of colour on perceptions of hazard and on compliance to printed warnings. In experiment 1, a sample of 30 undergraduates rated the perceived hazard of signal words printed in specific hazard colours. Results indicated that the level of hazard varied as a function of the signal word and the colour in which it was presented. Of the colours used, red conveyed the highest level of perceived hazard followed by orange, black, green and blue. More importantly, it was noted that a signal word such as DEADLY connoted less hazard when printed in green than in red ink. Experiment 2 examined the effect of colour on compliance with printed warnings. Sixty-five undergraduates interacted with a pool-water test kit and a two-part adhesive. The warning on each product was factorial for colour (i.e. red, green and black). Behavioural compliance was assessed by indicating if subjects donned protective gloves as directed by the warning. The data indicated that warnings printed in red resulted in a higher proportion of compliant behaviour than green and black combined. Implications for warning design are discussed.

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