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Abstract model theory provides an approach that allows us to step back and study a wide range of logics and their relationships. [2] The starting point for the study of abstract models, which resulted in good examples was Lindström's theorem. [3] In 1974 Jon Barwise provided an axiomatization of abstract model theory. [4]
Lindström's theorem is perhaps the best known result of what later became known as abstract model theory, [3] the basic notion of which is an abstract logic; [4] the more general notion of an institution was later introduced, which advances from a set-theoretical notion of model to a category-theoretical one. [5]
Researchers have linked the theory of fluid and crystallized abilities to Piaget's theory of cognitive development. [11] [12] Fluid ability and Piaget's operative intelligence both concern logical thinking and the "eduction of relations" (an expression Cattell used to refer to the inferring of relationships). Crystallized ability and Piaget's ...
Abstraction in mathematics is the process of extracting the underlying structures, patterns or properties of a mathematical concept, removing any dependence on real world objects with which it might originally have been connected, and generalizing it so that it has wider applications or matching among other abstract descriptions of equivalent phenomena.
Construal level theory (CLT) is a theory in social psychology that describes the relation between psychological distance and the extent to which people's thinking (e.g., about objects and events) is abstract or concrete.
A theory is a systematic and rational form of abstract thinking about a phenomenon, or the conclusions derived from such thinking. It involves contemplative and Logical Reasoning , often supported by processes such as observation, experimentation, and research.
Elkind's theory on adolescent egocentrism is drawn from Piaget's theory on cognitive developmental stages, which argues that formal operations enable adolescents to construct imaginary situations and abstract thinking. [2] Accordingly, adolescents are able to conceptualize their own thoughts and conceive of others perception of their self-image ...
The language of thought theory allows the mind to process more complex representations with the help of semantics. Recent work has suggested that we make a distinction between the mind and cognition. Building from the tradition of McCulloch and Pitts, the computational theory of cognition (CTC) states that neural computations explain cognition. [2]