TY - JOUR
T1 - Finding meaning in quadratic equations through a physical context
T2 - 10th International Congress of Physics Engineering, CIIF 2020
AU - Fallas-Soto, R. D.
AU - Orozco-Del-Castillo, M. G.
AU - Perez-Oxté, I.
AU - Hernández-Gómez, J. J.
AU - Yaez-Casas, G. A.
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2021/3/18
Y1 - 2021/3/18
N2 - This paper presents the results of the implementation of a design focused on the resignification of the parameters of the quadratic equation (parabolas) through the context of a physical phenomenon. This design was based on an epistemology of practices framed in principles of cognitive and social constructivism, particularly the socioepistemological theory of mathematics education, based also on the model of guided discovery. Based on the students' arguments, evidence of resignification is shown in the parameters of the quadratic equation in such a way that relationships between algebraic and graphical expressions were established. It was identified that the students' experiences, as well as the context, were determining elements for success in the resolution of the design.
AB - This paper presents the results of the implementation of a design focused on the resignification of the parameters of the quadratic equation (parabolas) through the context of a physical phenomenon. This design was based on an epistemology of practices framed in principles of cognitive and social constructivism, particularly the socioepistemological theory of mathematics education, based also on the model of guided discovery. Based on the students' arguments, evidence of resignification is shown in the parameters of the quadratic equation in such a way that relationships between algebraic and graphical expressions were established. It was identified that the students' experiences, as well as the context, were determining elements for success in the resolution of the design.
UR - http://www.scopus.com/inward/record.url?scp=85103274713&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1723/1/012026
DO - 10.1088/1742-6596/1723/1/012026
M3 - Artículo de la conferencia
AN - SCOPUS:85103274713
SN - 1742-6588
VL - 1723
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012026
Y2 - 28 September 2020 through 30 September 2020
ER -