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      TRATAMIENTO Y CONVERSIÓN DE REGISTRO DE REPRESENTACIÓN DE LA INTEGRAL DEFINIDA POR INGENIEROS EN FORMACIÓN Translated title: Treatment and Conversion of the Register of Representation of the Definite Integral by Engineers in Training

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          Abstract

          Resumen Este artículo explora el tratamiento y la conversión de los registros de representación semiótica que movilizan estudiantes de ingeniería en agronomía acerca del objeto matemático ‘integral definida’ cuando tratan de apropiarse de su significado, apoyándose con el uso de GeoGebra. Con el sustento de la Teoría de Registro de Representación Semiótica y un análisis de carácter cualitativo de un estudio de caso, se muestran los desarrollos generados por los estudiantes a la tarea de modelar la integral definida de una situación contextualizada. Dentro de los resultados se identifica que el uso del software apoyó, principalmente, a la mediación entre el tratamiento tabular y gráfico, y a su vez, la conversión de estos a un lenguaje algebraico fuera del computador.

          Translated abstract

          Abstract 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.

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          A Cognitive Analysis of Problems of Comprehension in a Learning of Mathematics

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            Research Methods in Education

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              Applying Covariational Reasoning While Modeling Dynamic Events: A Framework and a Study

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                Author and article information

                Journal
                arete
                Areté
                Areté
                Doctorado en Educación de la Universidad Central de Venezuela (Caracas, DF, Venezuela )
                2443-4566
                June 2023
                : 9
                : 17
                : 63-77
                Affiliations
                [2] Osorno Los Lagos orgnameUniversidad de Los Lagos Chile elizabeth.hernandez@ 123456ulagos.cl
                [1] Arica Tarapacá orgnameUniversidad de Tarapacá Chile jhernandez@ 123456academicos.uta.cl
                [3] Osorno Los Lagos orgnameUniversidad de Los Lagos Chile jaime.garcia@ 123456ulagos.cl
                Article
                S2443-45662023000100063 S2443-4566(23)00901700063
                10.55560/arete.2023.17.9.3
                bb394c64-db50-46fa-b149-1fbed38676e7

                This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

                History
                : 10 January 2023
                : 03 April 2023
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 28, Pages: 15
                Product

                SciELO Venezuela

                Categories
                Artículo de Investigación

                formación de ingenieros,Integral definida,engineering education,register of semiotic representation,Definite integral,registro de representación semiótica

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