Theoretical Foundations of User-Centered Design User-Centered Design (UCD) represents a paradigm shift in the field of product development, moving the focus away from purely technical requirements toward the psychological and physiological needs of the end user. At its core, UCD is an iterative design process that prioritizes the human experience at every stage of development, […]
Defining Participatory Design in Ergonomics and Systems Development Participatory Design, often abbreviated as PD, is a critical design practice within the field of ergonomics and Human-Computer Interaction that fundamentally mandates the direct and sustained involvement of end utilizers—those who will ultimately operate the system or product—throughout the entire development lifecycle. This approach moves beyond mere […]