Purcell, A T; Williams, P; Gero, J S; Colbron, B - In: Environment and Planning B: Planning and Design 20 (1993) 3, pp. 333-345
Designing involves the use of a number of different types of knowledge which vary from abstract knowledge to knowledge about physical forms and their attributes. Previous research had demonstrated that pictorial representations of an example design presented as part of the statement of a design...
