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https://doi.org/10.24844/em100...
Article . 1998 . Peer-reviewed
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Perturbaciones relativas e integración de conceptos y estrategias

Authors: Martínez, Rubén Darío; Astiz, Mercedes; Medina, Perla; Montero, Yolanda; Pedrosa, María;

Perturbaciones relativas e integración de conceptos y estrategias

Abstract

La resolución de problemas está comprometida no solamente con las pruebas deductivas, sino también con argumentaciones inductivas y generalizaciones a partir de la observación de casos. En este artículo describimos una experiencia interesada en desarrollar perspectivas innovadoras en la resolución de problemas, construyendo conexiones entre inducción y deducción. Un problema fundamental del cálculo numérico es la solución de sistemas de ecuaciones lineales Ax = b. En este estudio nueve parejas de estudiantes, de las clases de Cálculo Numérico, estuvieron comprometidos con el siguiente problema: si los datos en b son perturbados por la cantidad 8b, ¿cómo pueden explicarse las perturbaciones en la solución x?

Related Organizations
Keywords

Procesos de justificación, Resolución de problemas, Cálculo (matemáticas superiores)

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    popularity
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    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green