Investigating the creative processes and outcomes of an open ended design task: A qualitative study on two days practicum for architecture students

•We investigate the processes and outcomes of a unique open ended task.•Triangulation validates the partial structuring of problem solution spaces in Maher’s co-evolution model.•Problem driven outcomes are innovative and score high in both creativity and overall impression score.

Empirical data on processes and outcomes were obtained from a non routine open ended task introduced to the students of Architecture. The emergent manifestations were judged by two intraraters and seven independent skilled assessors in the presence and absence of the participants respectively. We explored the processes and the quality of the physical outcomes from perspectives of both participants and evaluators. Continuous observations and comments obtained from students confirm the partial structuring of problem solution spaces in Maher's model. Multimethod triangulation is applied to examine validity. We have established reliability through intensive engagement with the data and findings. Investigation shows that problem driven approach results in innovative outcomes.