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Article . 2011 . Peer-reviewed
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https://doi.org/10.24844/em230...
Article . 2011 . Peer-reviewed
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Estructuras argumentativas de estudiantes para profesores de matemáticas en un entorno en línea

Authors: Roig Albiol, Ana Isabel; Llinares, Salvador; Penalva Martínez, María del Carmen;

Estructuras argumentativas de estudiantes para profesores de matemáticas en un entorno en línea

Abstract

El objetivo de esta investigación fue estudiar cómo aprenden estudiantes para profesores de educación secundaria a analizar la enseñanza de las matemáticas como un aspecto del desarrollo de su competencia docente. Para ello, analizamos la estructura argumentativa de una discusión en línea entre estudiantes para profesores de enseñanza secundaria cuando están identificando e interpretando aspectos de la comunicación matemática como un rasgo característico de la enseñanza de las matemáticas. Para realizar el análisis, usamos el esquema de un argumento de Toulmin y centramos nuestra atención en cómo los estudiantes para profesor establecían la relación entre las conclusiones y los datos y cómo usaban las garantías. Los resultados muestran tres características de las estructuras argumentativas generadas por los estudiantes para profesor en un debate en línea que determinan oportunidades para el aprendizaje de la competencia docente “mirar con sentido” la enseñanza de las matemáticas: refinar garantías para apoyar una conclusión, discutir sobre cómo se debe establecer una conclusión para que sea admitida, y poner en duda las conclusiones.

The goal of this study was to analyze how pre-service mathematics secondary teachers learn to analyze the mathematics teaching as an aspect of teaching expertise. We analyze pre-service mathematics teachers’ argumentative structure in online discussion when they are learning to notice relevant aspects of mathematical communication in mathematics teaching. We use Toulmin’s argumentative scheme and specifically the relationships between claims, supports and how are used the warrants. The analysis identified three characteristics of student mathematics teachers’ argumentative structure in an online debate that define learning opportunities to professional noticing of mathematics teaching: refining warrants to support claim, discussing about how a conclusion can be admitted, and doubting of the claim.

Esta investigación ha recibido el apoyo del proyecto del Plan Nacional de Investigación I+D del Ministerio de Educación y Ciencia, Dirección General de Investigación, España, núm. EDU2008-04583/EDUC.

Country
Spain
Related Organizations
Keywords

Competencia docente “mirar con sentido”, Competencias, Inicial, Comunicación matemática, E-learning, Online interaction, Professional noticing, Interacción en línea, Procesos de justificación, Mathematical communication, Didáctica de la Matemática, Empírico, Teacher’s learning, Aprendizaje del profesor, Teaching expertise

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green