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Enunciados con soluciones "bonitas"

Authors: Sabater Anticó, Lluís;

Enunciados con soluciones "bonitas"

Abstract

En muchas ocasiones, los profesores de matemáticas intentan plantear problemas con situaciones que puedan darse en la vida real y que, además, den como solución un valor también de acuerdo con la realidad (por ejemplo, si se trata de calcular cuántas personas pueden cumplir ciertas condiciones, que el resultado no sea 3,25). Dependiendo del tipo de problemas o temas que se practiquen con los alumnos, se conocen unos pocos enunciados con esta característica, pero si se quiere proponer más, antes se deben hacer cálculos y, en ocasiones, un pequeño error lleva a una solución irreal. Por ende, se proponen métodos para tres problemas concretos clásicos, y seguramente el método utilizado dará orientaciones para solucionar otros problemas.

Biblioteca de Educación del Ministerio de Educación y Formación Profesional; Calle San Agustín, 5 - 3 Planta; 28014 Madrid; Tel. +34917748000; biblioteca@mecd.es

Resumen y palabras clave disponibles en español y en inglés

Resumen basado en el de la publicación

ESP

Keywords

solución de problemas, análisis de correlación, matemáticas

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    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).
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    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.
    Average
    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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    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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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