Conocimiento de un profesor de Álgebra Lineal sobre los errores de los estudiantes y su uso en la enseñanza
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Abstract
A la luz del modelo Mathematics Teacher's Specialised Knowledge (MTSK) y mediante un
estudio de caso investigamos el conocimiento sobre errores de los estudiantes de un profesor
universitario cuando enseña el contenido de matrices y determinantes. Los datos fueron recogidos a
través de videograbaciones de clases y entrevistas semiestructuradas realizadas durante dos
períodos lectivos. La información recogida y transcrita fue analizada procurando evidencias que
aludieran a la categoría Fortalezas y Dificultades del MTSK, y específicamente al conocimiento del
profesor sobre errores de los estudiantes. Los resultados muestran un conocimiento del profesor de
errores habituales en el aprendizaje del contenido que podrían tener diferentes orígenes, así como
el uso que el profesor hace de ese conocimiento en la enseñanza y que se centra en la subsanación.
In the light of the Mathematics Teacher’s Specialised Knowledge (MTSK) model and through a case study we investigate the knowledge of students’ errors of a university lecturer when teaching the content of matrices and determinants. The data were collected through video recordings of classes and semi-structured interviews conducted during two school periods. The information collected and transcribed was analyzed looking for evidence that alluded to the category Strengths and Weaknesses in learning mathematics of the MTSK, and specifically to the lecturer’s knowledge of students’ errors. The results show a lecturer’s knowledge of common errors in learning content that could have different origins, as well as the teacher’s use of that knowledge in teaching and focusing on remediation.
In the light of the Mathematics Teacher’s Specialised Knowledge (MTSK) model and through a case study we investigate the knowledge of students’ errors of a university lecturer when teaching the content of matrices and determinants. The data were collected through video recordings of classes and semi-structured interviews conducted during two school periods. The information collected and transcribed was analyzed looking for evidence that alluded to the category Strengths and Weaknesses in learning mathematics of the MTSK, and specifically to the lecturer’s knowledge of students’ errors. The results show a lecturer’s knowledge of common errors in learning content that could have different origins, as well as the teacher’s use of that knowledge in teaching and focusing on remediation.
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Bibliographic citation
Vasco Mora, D. & Climent Rodríguez, N. (2020). Conocimiento de un profesor de Álgebra Lineal sobre los errores de los estudiantes y su uso en la enseñanza. Quadrante, 29(1), 97-114.














