Triple Task method
The Triple Task is a unique form of participatory action research and stakeholder analysis. TT provides a means for groups to engage together in purposive work and, at the same time, for facilitators to understand how the dynamic of the group influences the group's output. TT is an approach for gaining a deeper understanding of how groups of stakeholders work, and therefore providing a means to understand how multistakeholder groups plan and think collaboratively. Not only does it attempt to arrive at answers to research questions but also tries to understand what factors may have been at play in arriving at those answers.
S. Bell and S. Morse, (2012) Sustainability Indicators: Measuring the Immeasurable? 2nd Edition, Earthscan, 2012.