Citas bibligráficas
Olano, M., (2018). Registros de representación semiótica de la elipse: secuencia de actividades mediada con el geogebra para estudiantes de quinto de secundaria [Pontificia Universidad Católica del Perú]. http://hdl.handle.net/20.500.12404/12039
Olano, M., Registros de representación semiótica de la elipse: secuencia de actividades mediada con el geogebra para estudiantes de quinto de secundaria []. PE: Pontificia Universidad Católica del Perú; 2018. http://hdl.handle.net/20.500.12404/12039
@mastersthesis{sunedu/2650957,
title = "Registros de representación semiótica de la elipse: secuencia de actividades mediada con el geogebra para estudiantes de quinto de secundaria",
author = "Olano Cruces, Mario Fernando",
publisher = "Pontificia Universidad Católica del Perú",
year = "2018"
}
This research has as its main objective to analyze the coordination of the different registers of the semiotic representation favoring the understanding of the geometric condition of the Ellipse in senior high school students in a sequence of activities mediated by the GeoGebra. The research is conducted with students from a private school in Lima during the last year of secondary education whose ages are between 16 and 17 years old. The problem of the study is given by the research background that present the disadvantages that the students of the last years of secondary education have in understanding the concept of Ellipse as a locus due to the abuse on the part of the teachers in the algebraic aspect that prevails over the geometric aspect. Our interest is to approach the study of the understanding of the notion of Ellipse through its different representations. For this study we use the Theory of Records of Semiotic Representation as a theoretical framework and, as for the methodological part, we take some aspects of the Didactic Engineering. Regarding experimentation and analysis, we develop and apply a sequence of two activities that are developed with the intention that students coordinate the records: natural language, figural, graphic and algebraic, to understand the concept of the locus of the Ellipse. In the first activity the students obtain the figural register of the Ellipse and coordinate the figural and natural language records while in the second activity the students perform the coordination of the graphic and algebraic record. The results obtained show that the students manage to coordinate the registers of semiotic representation which allow them to understand the notion of Ellipse in its different representations.
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