RT info:eu-repo/semantics/article
T1 Mathematical understanding in problem solving with GeoGebra: a case study in initial teacher education
A1 Camacho Machín, Matías
K1 Problem solving
K1 GeoGebra
K1 Mathematical understanding
K1 Teacher education
K1 Educational technology
AB The initial training of mathematics teachers in Spain can start in thefinal year of the mathematics degree when the students, and futureteachers, select courses related to teaching the discipline. At thattime, since over the next two years they will probably be certifiedto enter the profession, it is worth asking oneself what mathematical knowledge they should have and what is needed to teach at thesecondary education level. This paper describes one case study inwhich a group of final-year students solves a task containing aspectsof mathematical understanding that are present in solving problemsusing GeoGebra. This was done using a solution protocol intendedto emphasize the different possibilities offered by GeoGebra, presenting three approaches for the solution: dynamic, numeric andalgebraic. We noticed that the use of technology is key to bringing out some of aspect and to demonstrating an understanding ofmathematics for teaching.
SN 1464-5211
YR 2019
FD 2019
LK http://riull.ull.es/xmlui/handle/915/35099
UL http://riull.ull.es/xmlui/handle/915/35099
LA en
DS Repositorio institucional de la Universidad de La Laguna
RD 19-nov-2024