The word scheme derives from the Latin "schema" but it also comes from the Greek "σχῆμα" means "figure", the scheme is the display of the main and secondary thoughts of a subject that is structured in a reasonable way, where the characteristics of a scheme is to gather all the main or secondary ideas or thoughts and the documents that have been previously marked, are presented in a structured and reasonable waythat facilitate understanding and memorization, in addition the student's words are used and with all possible limitation, writing short sentences that gather with precision and clarity the thoughts or ideas of the topic.
The conceptual scheme is the graphic representation that allows to establish values that have not been obtained experimentally, it can be said, through interpolation, which is the acquisition of new points based on the understanding of a reserved set of points and extrapolation is the system that It consists in believing that the course of events will continue in the future, becoming the norms that are used to arrive at a new term. Furthermore, the symbolic word is the sensitive representation of a thought, with traits associated with a socially accepted assembly.
It is a symbol without resemblance or proximity, which only has a conventional relationship between its signifier, which is one of the two component elements of the linguistic sign, in which it is the one that separates the acoustic or visual image.
The scheme is based on the classic explanation that we can find in Immanuel Kant's Critique of Pure Reason where he affirms that his ideas arise basically from two sources of the psyche.
The first is the faculty that receives the exhibits.
The second is the one that knows an element through the exhibits.
