Search results
Results From The WOW.Com Content Network
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 ...
Design science research (DSR) is a research paradigm focusing on the development and validation of prescriptive knowledge in information science. Herbert Simon distinguished the natural sciences, concerned with explaining how things are, from design sciences which are concerned with how things ought to be, [1] that is, with devising artifacts to attain goals.
The law of requisite variety is that a deterministic strategy for can at best limit the variety in outcomes to , and only adding variety in 's moves can reduce the variety of outcomes: "only variety can destroy variety". [1]: 207 For example, in the table above, has a strategy (shown in bold) to reduce the variety in outcomes to ...
Design is also a part of general education, for example within the curriculum topic, Design and Technology. The development of design in general education in the 1970s created a need to identify fundamental aspects of 'designerly' ways of knowing, thinking, and acting, which resulted in establishing design as a distinct discipline of study. [9]
Methodologically, the learning sciences differs from other fields in educational research. It focuses on the study of learners, their localities, and their communities. The design-based research methodology is often used by learning scientists in their inquiries because this methodological framework considers the subject of study to be a complex system involving emergent properties that arise ...
A research design typically outlines the theories and models underlying a project; the research question(s) of a project; a strategy for gathering data and information; and a strategy for producing answers from the data. [1] A strong research design yields valid answers to research questions while weak designs yield unreliable, imprecise or ...
There has been a particular emphasis on design as a science within information systems. Hevner and Chatterjee provide a reference on design science research (DSR) in Information Systems, [25] including a selection of papers from the DESRIST conferences, a look at key principles of DSR, and the integration of action research with
Their research uncovered two types of spaces whose geometric structures differ from that of classical Euclidean space; these are called hyperbolic geometry and elliptic geometry. In the modern theory of manifolds, these notions correspond to manifolds with constant, negative and positive curvature , respectively.