Schema definition
A schema is a graphic or symbolic representation of a series of ideas or concepts linked in various fields of study. It is called schema to the visual representation of the often intangible or abstract concepts that are linked forming a symbolic figure. The schema is used for various purposes, for example, facilitate the understanding of a scientific, logical or mathematical concept. Alternatively, also they can be used as means of summary or simplified conceptualization of a problem or issue in particular. They are useful in educational facilities and business, formal and informal, and in any situation that requires a graphic design to explain one or more ideas. Scientific or mathematical schemes are mostly used with theoretical and research purposes. Even though they do not always have a purpose of simplification, they often respond to an objective demonstration or hypothetical, to theorize about some aspect of science or logic. For example, you can use a scheme graphing one or a series of formulas, to explain the steps to be followed in a particular procedure, or to represent the synchronic or diachronic evolution of an object or entity. The schemes often accompany reports of investigations, by way of conclusion or visualization of the contributions made by the work. Schemes are also used frequently in the social field or in educational settings, debate or business. A schema is useful for linking concepts together, for example, in a hypothesis about social problems that are intended to meet from governmental or institutional areas. It is also very educational to teach abstract or complex concepts to students. For example, to refer to biological evolution, concepts of mathematics or philosophical issues. Finally, schemas are highly valued in business environments and work, where it is often necessary to realize progress in work areas in a simplified and concrete way.