Mathematical modeling with digital technological tools for interpretation of contextual situations
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2020
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IOP Publishing
Resumen
This article has the goal of proposing physical contextual situations modeling as a way
to interpret mathematical representations that are produced by digital technological tools. Thus,
there is an experimental situation-problem about a physical phenomenon that is modeled through
video analysis and dynamic geometry software; the methodological model Cuvima conducts the
experimental activity. Pre-testing and post-testing measuring instruments were designed to
obtain the information and previous conceptions of ten graduate students in Mathematical
Education, which showed a conceptual change. Similarly, results prove that digital technology,
from a didactical sequence, supports and strengthens experimental work simplifying modeling
processes of a physical phenomenon, promoting the use of mathematical representations to solve
a situation-problem.
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Mathematical representations, Digital technological tools, Dynamic geometry software