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Research Studies is a compilation of published research articles funded by 大象视频or authored by 大象视频researchers.
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1 to 1 of 1 Research Studies DisplayedMilitello LG, Salwei ME, Reale C
Adapting cognitive task analysis methods for use in a large sample simulation study of high-risk healthcare events.
This case study examined the best way to adapt cognitive task analysis (CTA) methods for large multi-site studies, as it is traditionally used to conduct small-sample, in-depth studies. CTA methods were adapted for a large multi-site study in which 102 anesthesiologists worked through four different high-fidelity simulated high-consequence incidents. The authors highlighted three practical challenges that arose: (1) standardizing the interview techniques for use across a large, distributed team of diverse backgrounds; (2) developing effective training; and (3) developing a strategy to analyze the resulting large amount of qualitative data. They reflected on how we addressed these challenges by increasing standardization, developing focused training, overcoming social norms that hindered interview effectiveness, and conducting a staged analysis. They shared findings from a preliminary analysis that provides early validation of the strategy employed. An analysis of a subset of 64 interview transcripts suggests that interviewers successfully elicited descriptions of decision processes that varied due to the different challenges presented by the four simulated incidents. The same 64 transcripts were analyzed holistically, which revealed individual differences in how anesthesiologists interpreted and managed the same case.
AHRQ-funded; HS026158; HS029042; HS026395.
Citation: Militello LG, Salwei ME, Reale C .
Adapting cognitive task analysis methods for use in a large sample simulation study of high-risk healthcare events.
J Cogn Eng Decis Mak 2023 Dec; 17(4):315-31. doi: 10.1177/15553434231192283..
Keywords: Simulation, Risk
