Dillenbourg seem to be one of experts concerning pedagogical scripts, perhaps one of creators. I got a copy of his pdf Over-scripting CSCL The risks of blending collaborative learning with instructional design.
CSCL= Computer Supported Collaborative Learning
A copy of the abstract (2002)
Free collaboration does not systematically produce learning. One way to enhance the effectiveness of collaborative learning is to structure interactions by engaging students in well-defined scripts.
A collaboration script is a set of instructions prescribing how students should form groups, how they should interact and collaborate and how they should solve the problem. In computer-supported collaborative learning (CSCL), the script is reified in the interface of the learning environment. This contribution dismantles the concept of script. Syntactically, a script is sequence of phases and each phase can be described by five attributes. The grammatical combination of these elements may however produce any kind of pedagogical method, even those that have nothing to do with the idea of collaborative learning.
On the one hand, the definition of scripts constitutes a promising convergence between educational engineering and socio-cultural approaches but, on the other hand, it drifts away from the genuine notion of collaborative learning.
Will the fun and the richness of group interactions survive to this quest for effectiveness? The answer depends on the semantics of collaborative scripts: what is the design rationale, what is the core mechanism in the script through which the script designer expects to foster productive interaction and learning.
Prof. Pierre Dillenbourgh works in Lausanne, Swiss Federal Institute of Technology.
In adult education, when students are committed to and they have intrinsic motivation, teachers or facilitators only create the circumstances for favourable learning. There is no need for pedagogical scripts?
Young students may have less motivation and they are used to clear rules and certain coercion: what I have to do for getting credits. Wise scripts are neeeded here, I suppose.
I am working with these questions in my way from CCK08 to Edinet. I don’t know yet how motivates the students are but we need a general structure od learning and pedagogical scripts may help in this modeling.