Bibliographic citations
Batallanos, J., (2018). Génesis instrumental de la medida del volumen del octaedro regular mediada con Cabri 3D en estudiantes del cuarto grado de secundaria [Pontificia Universidad Católica del Perú]. http://hdl.handle.net/20.500.12404/12143
Batallanos, J., Génesis instrumental de la medida del volumen del octaedro regular mediada con Cabri 3D en estudiantes del cuarto grado de secundaria []. PE: Pontificia Universidad Católica del Perú; 2018. http://hdl.handle.net/20.500.12404/12143
@mastersthesis{sunedu/2661713,
title = "Génesis instrumental de la medida del volumen del octaedro regular mediada con Cabri 3D en estudiantes del cuarto grado de secundaria",
author = "Batallanos Monzón, Jorge Renán",
publisher = "Pontificia Universidad Católica del Perú",
year = "2018"
}
The objective of this research work is to analyze the process of the instrumental genesis of the measurement of the volume of the regular octahedron in students of the fourth grade of secondary education. Because our study considers instrumentalization and instrumentation processes, our research answers the following question: how is the instrumental genesis of the volume measurement of the regular octahedron produced in fourth grade students of secondary education when they work a sequence of activities with Cabri 3D ? For the present work, we use the theoretical reference of Rabardel's Instrumental Approach and, as a methodological referential, the Artigue Didactic Engineering. We focus on the two directions of the instrumental genesis: the process of instrumentalization and that of instrumentation. The notion of Vergnaud's scheme is taken into account to identify the possible utilization schemes that students mobilize when developing the proposed activities. As results obtained in our research, we can infer that students demonstrate the use of instrumented use and action schemes, achieving the instrumental genesis of the volume measurement of the regular octahedron mediated with Cabri 3D, as well as achieving a local instrumentation of some tools of the Cabri 3D
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