structural concepts
1Structural equation modeling — (SEM) is a statistical technique for testing and estimating causal relations using a combination of statistical data and qualitative causal assumptions. This definition of SEM was articulated by the geneticist Sewall Wright (1921),[1] the… …
2Structural communication — was developed in the 1960s by John G. Bennett and his research team to simulate the structure and quality of a small group tutorial through automated means. It provides access to high level learning for many students without much supervision. A… …
3structural equations — specify, by means of a set of linear equations, how a set of variables are related to each other in terms of cause and effect ( causal models ) or paths through ordered networks of statistical dependence ( path analysis ). The variables within… …
4Structural functionalism — Sociology …
5List of pseudosciences and pseudoscientific concepts — This is a list of fields of endeavor and concepts regarded as pseudoscientific by organizations within the international scientific community or by notable skeptical organizations. The existence of such expressed opinions suffices for inclusion… …
6Schizophrenia: Recent Concepts — (See also Schizophrenia: Emergence.) After the Second World War, two contradictory tendencies hallmarked the approach to the psychoses and schizophrenia. One was the growing predominance of psychoanalysis, with its tendency to use the term… …
7linguistics — /ling gwis tiks/, n. (used with a sing. v.) the science of language, including phonetics, phonology, morphology, syntax, semantics, pragmatics, and historical linguistics. [1850 55; see LINGUISTIC, ICS] * * * Study of the nature and structure of… …
8Islamic arts — Visual, literary, and performing arts of the populations that adopted Islam from the 7th century. Islamic visual arts are decorative, colourful, and, in religious art, nonrepresentational; the characteristic Islamic decoration is the arabesque.… …
9Group (mathematics) — This article covers basic notions. For advanced topics, see Group theory. The possible manipulations of this Rubik s Cube form a group. In mathematics, a group is an algebraic structure consisting of a set together with an operation that combines …
10immune system — Anat. a diffuse, complex network of interacting cells, cell products, and cell forming tissues that protects the body from pathogens and other foreign substances, destroys infected and malignant cells, and removes cellular debris: the system… …
