Design research was originally constituted as primarily concerned with ways of supporting and improving the process of design, developing from work in design methods. The concept has been expanded to include research embedded within the process of design and research-based design practice, research into the cognitive and communal processes of designing, and extending into wider aspects of socio-political, ethical and environmental contexts of design. It retains a sense of generality, recognising design as a creative act common to many fields, and aimed at understanding design processes and practices quite broadly.