Resumen

TELLO, Jorge H.; ARREDONDO, Elizabeth H.  y  GARCIA-GARCIA, Jaime I.. Treatment and Conversion of the Register of Representation of the Definite Integral by Engineers in Training. Areté [online]. 2023, vol.9, n.17, pp.63-77.  Epub 28-Jul-2023. ISSN 2443-4566.  https://doi.org/10.55560/arete.2023.17.9.3.

This article explores the treatment and conversion of the semiotic representation registers mobilized by agronomy engineering students about the mathematical object 'definite integral' when they try to appropriate its meaning, supported using GeoGebra. With the support of the Theory of Semiotic Representation Register and a qualitative analysis of a case study, the developments generated by the students in the task of modeling the definite integral of a contextualized situation are shown. Within the results it is identified that the use of the software supported, mainly, the mediation between the tabular and graphic treatment, and in turn, the conversion of these to an algebraic language outside the computer.

Palabras clave : Definite integral; register of semiotic representation; engineering education.

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