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Longman Dictionary of Contemporary English
schema
noun
EXAMPLES FROM CORPUS
▪ Between birth and age 2, all schemata are sensorimotor and dependent on the actions of the child.
▪ Implicit in the conceptualizations of schema used here is the idea that schemata are internally constructed with experience over time.
▪ That is, a single schema had been used to evoke a behavioral response.
▪ The sucking reflex illustrates a reflexive schema.
▪ Therefore we are dealing solely with an exchange-value schema, not a prices of production one.
▪ This upset conservatives who insisted, inaccurately, that schemata could only be accepted or amended, not rejected.
▪ Within a set schema some approximate balance of interests has been achieved.
The Collaborative International Dictionary
Schema

Schema \Sche"ma\, n.; pl. Schemata, E. Schemas. [G. See Scheme.] (Kantian Philos.) An outline or image universally applicable to a general conception, under which it is likely to be presented to the mind; as, five dots in a line are a schema of the number five; a preceding and succeeding event are a schema of cause and effect.

Douglas Harper's Etymology Dictionary
schema

plural schemata, 1796, in Kantian philosophy ("a product of the imagination intermediary between an image and a concept"), from Greek skhema (see scheme (n.)). Meaning "diagrammatic representation" is from 1890; general sense of "hypothetical outline" is by 1939.

Wiktionary
schema

n. 1 An outline or image universally applicable to a general conception, under which it is likely to be presented to the mind (for example, a http://en.wikipedia.org/wiki/body%20schema). 2 (context databases English) A formal description of the structure of a database: the names of the tables, the names of the columns of each table, and the data type and other attributes of each column. 3 (context markup languages English) A formal description of data, data types, and data file structures, such as http://en.wikipedia.org/wiki/XML%20schema for XML files. 4 (context logic English) A formula in the language of an axiomatic system, in which one or more schematic variables appear, which stand for any term or subformula of the system, which may or may not be required to satisfy certain conditions.

WordNet
schema
  1. n. an internal representation of the world; an organization of concepts and actions that can be revised by new information about the world [syn: scheme]

  2. a schematic or preliminary plan [syn: outline, scheme]

  3. [also: schemata (pl)]

Wikipedia
Schema

The word schema comes from the Greek word (), which means shape, or more generally, plan. The plural is (). In English, both schemas and schemata are used as plural forms.

Schema may refer to:

Schema (psychology)

In psychology and cognitive science, a schema (plural schemata or schemas) describes an organized pattern of thought or behavior that organizes categories of information and the relationships among them. It can also be described as a mental structure of preconceived ideas, a framework representing some aspect of the world, or a system of organizing and perceiving new information. Schemata influence attention and the absorption of new knowledge: people are more likely to notice things that fit into their schema, while re-interpreting contradictions to the schema as exceptions or distorting them to fit. Schemata have a tendency to remain unchanged, even in the face of contradictory information. Schemata can help in understanding the world and the rapidly changing environment. People can organize new perceptions into schemata quickly as most situations do not require complex thought when using schema, since automatic thought is all that is required.

People use schemata to organize current knowledge and provide a framework for future understanding. Examples of schemata include academic rubrics, social schemas, stereotypes, social roles, scripts, worldviews, and archetypes. In Piaget's theory of development, children construct a series of schemata to understand the world.

Schema (Kant)

In Kantian philosophy, a transcendental schema (plural: schemata; from , "form, shape, figure") is the procedural rule by which a category or pure, non- empirical concept is associated with a sense impression. A private, subjective intuition is thereby discursively thought to be a representation of an external object. Transcendental schemata are supposedly produced by the imagination in relation to time.

Schema (Orthodoxy)
  1. redirect Degrees of Eastern Orthodox monasticism
Schema (genetic algorithms)

A schema is a template in computer science used in the field of genetic algorithms that identifies a subset of strings with similarities at certain string positions. Schemata are a special case of cylinder sets; and so form a topological space.

SCHEMA (bioinformatics)

SCHEMA is a computational algorithm used in protein engineering to identify fragments of proteins (called schemas) that can be recombined without disturbing the integrity of the proteins' three-dimensional structure. The algorithm calculates the interactions between a protein's different amino acid residues to determine which interactions may be disrupted by swapping structural domains of the protein. By minimizing these disruptions, SCHEMA can be used to engineer chimeric proteins that stably fold and may have altered function relative to their parent proteins. SCHEMA algorithm has been applied in the recombinant libraries of distantly related β-lactamases.

Usage examples of "schema".

Gradus is discursively seduced in a way that makes the seeming distinction between him and Kinbote, as well as that between the baroque and the simple, the cultured and the barbarous, the homosexual and the heterosexual, and the roughly masculine and the decadently effeminized, appear to be nothing more than the product of an obsessive and pedantic imagination which insists on impressing its own absurdly reductive schema on a disorderly world that consistently eludes it.

Imperial power can no longer resolve the conflict of social forces through mediatory schemata that displace the terms of conflict.

Finally, democracy organizes the multitude according to a representational schema so that the People can be brought under the rule of the regime and the regime can be constrained to satisfy the needs of the People.

Let us quickly sketch the semiological schema: the example being a sentence, the first system is purely linguistic.

If one wishes to connect a mythical schema to a general history, to explain how it corresponds to the interests of a definite society, in short, to pass from semiology to ideology, it is obviously at the level of the third type of focusing that one must place oneself: it is the reader of myths himself who must reveal their essential function.

Thus, from the point of view of the cause or of the structure of the object, there is participation, syncretistic schemas resulting from the fusion of singular terms.

If one wishes to connect a mythical schema to a general history, to explain how it corresponds to the interests of a definite society, in short, to pass from semiology to ideology, it is obviously at the level of the third type of focusing that one must place oneself: it is the reader of myths himself who must reveal their essential function.

Design schemata for just about anything a mid-twenty-first-century postindustrial civilization could conceive of, freeze-dried copies of the Library of Congress, all sorts of things.

Now what we call a science, the schema of which must have its outline (monogramma) and the division of the whole into parts devised according to the idea, that is, a priori, and keep it perfectly distinct from everything else according to principles, cannot be produced technically according to the similarity of its various parts or the accidental use of knowledge in concreto for this or that external purpose, but architectonically only, as based on the affinity of its parts and their dependence on one supreme and internal aim through which alone the whole becomes possible.

But all that foregoing is in quotes: how did you speak the classificatory schema?

Schemata, critical path analyses, clinically plotted intersections from his side of the strategic planning.

Che parte avesse nello schema generale lo sciamano con il suo tenta­tivo di farsi assassinare dal Jaff, Fletcher non poteva saperlo, ma l'istinto gli diceva che il suo ruolo era tutt'altro che esau­rito.

The second procedure consists in the mathematical and here the geometrical construction, by means of which I add in a pure intuition, just as I may do in the empirical intuition, everything that belongs to the schema of a triangle in general and, therefore, to its concept, and thus arrive at general synthetical propositions.

Il rumore era confuso, ma ogni gruppo seguiva il proprio ritmo e il proprio schema.

Diciamo che siamo di fronte a un gruppo di uomini, che agiscono seguendo uno schema, in base a un piano preciso.