Measurement of the variables in the educative research and it´s relationship with the numerical system

Authors

  • Arnaldo de la Caridad Díaz Gómez Universidad de Ciencias Pedagógicas “Félix Varela Morales”. Villa Clara. Cuba.
  • Héctor Ramón Rivero Pérez Universidad de Ciencias Pedagógicas “Félix Varela Morales”. Villa Clara. Cuba.

Keywords:

variable, measurement of variables, isomorphism, scales of measurement

Abstract

The article deal with the measurement of the variables in the educative research and the relationship of this process with math. It is explained how the variables can be measured in different scales according with the degree of isomorphism between the properties represented by them and the numerical system, taking in to account the Campbell‘s postulates. Some examples are offered about education.

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Author Biographies

  • Arnaldo de la Caridad Díaz Gómez, Universidad de Ciencias Pedagógicas “Félix Varela Morales”. Villa Clara. Cuba.

    Profesor Titular y Jefe de la carrera Matemática-Física.

  • Héctor Ramón Rivero Pérez, Universidad de Ciencias Pedagógicas “Félix Varela Morales”. Villa Clara. Cuba.

    Profesor Titular y Jefe de la disciplina Didáctica de la Física.

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Published

01-09-2012

Issue

Vol. 12 No. 33 (2012): EL TUTOR EN LA FORMACIÓN DE ASPIRANTES A UN GRADO CIENTÍFICO

Section

Articles

How to Cite

Measurement of the variables in the educative research and it´s relationship with the numerical system. (2012). Varela Journal, 12(33), 399-409. https://revistavarela.uclv.edu.cu/index.php/rv/article/view/396