Groups as imperfection decision makers - Larson, Christensen, Franz & Abbott (1998). Diagnosing groups: the pooling, management and impact of shared and unshared case information in teambased medical decision making
4 important questions on Groups as imperfection decision makers - Larson, Christensen, Franz & Abbott (1998). Diagnosing groups: the pooling, management and impact of shared and unshared case information in teambased medical decision making
Why this research? Larson, Christensen, Franz & Abbott (1998).
Results Larson, Christensen, Franz & Abbott (1998).
shared information is mentioned earlier in a discussion
leaders will repeat more shared information than other teammembers
leaders will repeat more unshared information than other teammembers
leaders will repeat more unshared information over time.
What about the quality of decison making? Larson, Christensen, Franz & Abbott (1998).
diagnoses are more biased when people discuss more shared information, but repeating unshared information reduces amount of bias.
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Strenght and weaknesses? Larson, Christensen, Franz & Abbott (1998).
used highly trained professionals and the give task was also quite simular to the ones that made on a routine basis as part of their work (nearly real condition)
weaknesses
weak manipulation of leadership (random assignment of leader role)
The question on the page originate from the summary of the following study material:
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