The Problem-Solution Network for Systematic Conceptual Design: Lesson Learned

The need for innovative products led scholars to develop design methods to improve or at least to support creativity of designers. Among the different alternatives, the Problem Solution Network (PSN) was developed to solve some of the issues that characterize the German systematic approach for conceptual design. The objective of this paper is to report and discuss pros and cons of the use of the PSN for didactic purposes in an engineering design course. Both, feedback from students and teachers’ impressions, have been gathered in about ten years. The key information is then reported and discussed in this paper, highlighting that as for other academic design methods, the key problem still resides in motivating students to better understand the learned approach.