Citation is ASEE ANNUAL CONFERENCE PROCEEDINGS (1986) Session 2267 629-637.       "Engineering design can provide a structure for an engineering curriculum, if a theoretical and philosophical framework can be found to explain `engineering'. Further explanations are needed about three aspects: (1) the product as output from the design process, (2) the project, including the design process and its management, and (3) the problem, including social, societal and economic needs and constra..."