Fig 1.
Three models used in the analysis.
The first model (a) test the effect of the process generally (model 1). The process variable is then unpacked and model 2 corresponds to (b), testing the effect of learning and model 3 corresponds to (c), testing the effect of collaborative qualities. Straight arrows represent indirect effects between activities and outcomes, while curved arrows represent direct effects between them.
Fig 2.
Variance explained in indirect effects in the three models (percentage values on right side of figure).
Solid arrows indicate significant effects; dashed arrows represent non-significant relationships. *Significant indirect effect.