See our discussion of research integration more generally: Integrating Insights A cognitive approach to integration was urged there. When differences span goals as well as means, and/or reflect different predictions regarding the future, there is often a place for formal approaches to integration where researchers' views are formally compared and contrasted.
· Where experts disagree, the Delphi technique, consisting of a series of structured questionnaires with feedback on how answers differed, can identify sources of conflicts and often common ground.
· When there is a great deal of uncertainty involved (which is a characteristic of complex systems), scenario planning is a technique for identifying possible futures and reflecting on policies to shape these