Structure is a fundamental, tangible or intangible notion referring to the recognition, observation, nature, and permanence of patterns and relationships of entities. This notion may itself be an object, such as a built structure, or an attribute, such as the structure of society. From a child's verbal description of a snowflake, to the detailed scientific analysis of the properties of magnetic fields, the concept of structure is now often an essential foundation of nearly every mode of inquiry and discovery in science, philosophy, and art. In early 20th-century and earlier thought, form often plays a role comparable to that of structure in contemporary thought. The neo-Kantianism of Ernst Cassirer (cf. his Philosophy of Symbolic Forms, completed in 1929 and published in English translation in the 1950s) is sometimes regarded as a precursor of the later shift to structuralism and poststructuralism.

The description of structure implicitly offers an account of what a system is made of: a configuration of items, a collection of inter-related components or services. A structure may be a hierarchy (a cascade of one-to-many relationships), a network featuring many-to-many links, or a lattice featuring connections between components that are neighbors in space.

Other articles related to "structure":

Watchmen - Art and Composition - Structure
... The cover of each issue serves as the first panel to the story ... Gibbons said, "The cover of the Watchmen is in the real world and looks quite real, but it's starting to turn into a comic book, a portal to another dimension." The covers were designed as close-ups that focused on a single detail with no human elements present ...
Zirconium Tungstate - Cubic Phase
... Since the structure is cubic, as described below, the thermal contraction is isotropic - equal in all directions ... The structure of cubic zirconium tungstate consists of corner-sharing ZrO6 octahedral and WO4 tetrahedral structural units ... rotation of the polyhedral units that make up the structure, and lead to contraction ...
Book Of Revelation - Content - Literary Structure
... In terms of literary structure, Revelation consists of four visions, each involving John “seeing” the plan of God unveiled, with an epilogue that concludes the book ... In terms of content, the structure of Revelation is built around four successive groups of seven the messages to the seven churches the seven seals the seven ... Kenneth Strand asserts that symbols and phrases of Revelation are organized as a chiastic structure, a literary device used frequently in the Old ...
321 Kinematic Structure
321 kinematic structure is a design method for robotic arms (serial manipulators), invented by Donald L ... robots, such as the PUMA, have a kinematic structure that deviates a little bit from the 321 structure ...
Book Of Ruth - Structure - Ethical Importance
2 ... Loving-kindness living Boaz and Ruth are models of an altruism for which the word "loving-kindness" has been coined (approximately translating Hebrew hesed) ...

Famous quotes containing the word structure:

    I’m a Sunday School teacher, and I’ve always known that the structure of law is founded on the Christian ethic that you shall love the Lord your God and your neighbor as yourself—a very high and perfect standard. We all know the fallibility of man, and the contentions in society, as described by Reinhold Niebuhr and many others, don’t permit us to achieve perfection.
    Jimmy Carter (James Earl Carter, Jr.)

    For the structure that we raise,
    Time is with materials filled;
    Our to-days and yesterdays
    Are the blocks with which we build.
    Henry Wadsworth Longfellow (1809–1882)

    The question is still asked of women: “How do you propose to answer the need for child care?” That is an obvious attempt to structure conflict in the old terms. The questions are rather: “If we as a human community want children, how does the total society propose to provide for them?”
    Jean Baker Miller (20th century)