coaction
nounEtymology From co- + action.
1
Collective or collaborative action.
- In the coaction condition, however, where the children did not have any opportunity to interact with one another, the mixed gender pairings produced a marked and statistically significant polarization of performance […]1997, Lauren B. Resnick, Discourse, Tools and Reasoning: Essays on Situated Cognition:
2
Mathematics, Sciences The mapped version of an action to a cogroup.
- actions and coactions of measured groupoids on von Neumann algebras