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The Oxford English Dictionary defines a paradigm as "a pattern or model, an exemplar; a typical instance of something, an example". [11] The historian of science Thomas Kuhn gave the word its contemporary meaning when he adopted the word to refer to the set of concepts and practices that define a scientific discipline at any particular period of time.
Some examples of dominant paradigms that Kuhn gives are: Newtonian physics, caloric theory, and the theory of electromagnetism. [4] Insofar as paradigms are useful, they expand both the scope and the tools with which scientists do research.
For example, the stop-signal paradigm, "is a popular experimental paradigm to study response inhibition." [5] The cooperative pulling paradigm is used to study cooperation. The weather prediction test is a paradigm used to study procedural learning. [5] Other examples include Skinner boxes, rat mazes, and trajectory mapping.
New paradigms then ask new questions of old data, move beyond the mere "puzzle-solving" [1] of the previous paradigm, alter the rules of the game and change the "map" directing new research. [2] For example, Kuhn's analysis of the Copernican Revolution emphasized that, in its beginning, it did not offer more accurate predictions of celestial ...
The Deese–Roediger–McDermott (DRM) paradigm is a procedure in cognitive psychology used to study false memory in humans. The procedure was pioneered by James Deese in 1959, but it was not until Henry L. Roediger III and Kathleen McDermott extended the line of research in 1995 that the paradigm became popular.
In infant research, the oddball paradigm is a technique that has been used to measure what infants expect. For example, in a still-face procedure, the mother suddenly adopts a neutral facial expression and stops responding to the infant's contingencies.
Thomas Kuhn structured scientific research trends as the progression of paradigms and paradigm shifts. [11] An example of a paradigm would be the geocentric model of the universe; an example of a paradigm shift would when the heliocentric model began taking over due to irrefutable evidence (largely from Galileo Galilei, Johannes Kepler, and ...
The phrase Wizard of Oz (originally OZ Paradigm) has come into common usage in the fields of experimental psychology, human factors, ergonomics, linguistics, and usability engineering to describe a testing or iterative design methodology wherein an experimenter (the "wizard"), in a laboratory setting, simulates the behavior of a theoretical intelligent computer application (often by going into ...