The more the merrier? Increasing group size may be detrimental to decision-making performance in nominal groups
PloS one, Volume 13, Issue 2, 2018.
Demonstrability-the extent to which group members can recognize a correct solution to a problem-has a significant effect on group performance. However, the interplay between group size, demonstrability and performance is not well understood. This paper addresses these gaps by studying the joint effect of two factors-the difficulty of solv...More
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