A Layers of Negotiation Instructional Design Model
This article has been around for a while (1998) but it still provides a very useful perspective on the instructional design process. Note in particular that the author contrasts her approach with that of a traditional system based and linear approach to instructional design (p.41).
410.4KB PDF document
Click Cennamo, Abell, Chung - 1996 - A Layers of Negotiation Model for Designing Constructivist Learning Materials.pdf link to view the file.