What is the best definition of evaluation in a design context?

In a design context, evaluation refers to the process of carefully examining and judging the effectiveness of a design. This definition emphasizes the systematic analysis of a design's functionality, aesthetics, usability, and overall performance against established criteria or standards. It involves not just a cursory glance or quick judgment but a thorough review that may include user testing, feedback collection, and measurement of outcomes. This method ensures that the design meets the intended purpose and fulfills user needs, which is vital for successful product development.

The other contextual definitions do not capture the comprehensive nature of evaluation. Quickly judging a design concept implies a lack of depth in analysis and understanding. Selecting materials for manufacturing is a different stage in the design process that focuses on practical aspects rather than assessing the design itself. Lastly, the final marketing assessment relates to commercial viability post-design evaluation, rather than evaluating the design principles or their effectiveness during the design phase.