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Jean Piaget in Ann Arbor. Piaget's theory of cognitive development, or his genetic epistemology, is a comprehensive theory about the nature and development of human intelligence. It was originated by the Swiss developmental psychologist Jean Piaget (1896–1980). The theory deals with the nature of knowledge itself and how humans gradually come ...
General relativity, also known as the general theory of relativity and Einstein's theory of gravity, is the geometric theory of gravitation published by Albert Einstein in 1915 and is the current description of gravitation in modern physics. General relativity generalizes special relativity and refines Newton's law of universal gravitation ...
Expectancy theory is about the mental processes regarding choice, or choosing. It explains the processes that an individual undergoes to make choices. In the study of organizational behavior, expectancy theory is a motivation theory first proposed by Victor Vroom of the Yale School of Management . This theory emphasizes the need for ...
e. Superstring theory is an attempt to explain all of the particles and fundamental forces of nature in one theory by modeling them as vibrations of tiny supersymmetric strings . 'Superstring theory' is a shorthand for supersymmetric string theory because unlike bosonic string theory, it is the version of string theory that accounts for both ...
History of atomic theory. The current theoretical model of the atom involves a dense nucleus surrounded by a probabilistic "cloud" of electrons. Atomic theory is the scientific theory that matter is composed of particles called atoms. The definition of the word "atom" has changed over the years in response to scientific discoveries.
Game theory. Game theory is the study of how and why people make decisions. [1] [2] [3] (Specifically, it is "the study of mathematical models of conflict and cooperation between intelligent rational decision-makers".) [4] It helps people understand parts of science and politics. An alternative term suggested "as a more descriptive name for the ...
Auteur. An auteur ( / oʊˈtɜːr /; French: [otœʁ], lit. ' author ') is an artist with a distinctive approach, usually a film director whose filmmaking control is so unbounded and personal that the director is likened to the "author" of the film, [1] thus manifesting the director's unique style or thematic focus. [2]
