1. The collective innovative process in intermediate graphic representation in the early stage of the design process: towards a conceptual framework for improving the collective exploration of innovation. (30th October 2007) Authors: Stoeltzlen, Nadine; Roussel, Benoit; Vallette, Thomas Journal: Journal of design research Issue: Volume 6:Number 1/2(2007) Page Start: 218 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗