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      Intuición, rigor y resolución de problemas de optimización Translated title: Intuition, rigor and resolution of optimization problems

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          Abstract

          En este artículo analizamos cualitativa y cuantitativamente las soluciones de 38 estudiantes de ingeniería a dos problemas de optimización. Ocupamos un protocolo ad hoc y las herramientas teóricas configuración epistémica y configuración cognitiva, propuestas por el enfoque ontosemiótico del conocimiento matemático. Los resultados indican que hay deficiencias en el uso de lenguaje formalizado, procedimientos, proposiciones y argumentos, así como una inadecuada interacción entre intuición, formalización y rigor.

          Translated abstract

          Neste artigo analisamos qualitativa e quantitativamente as soluções de 38 estudantes de engenharia dos problemas de otimização. Utilizamos um protocolo ad hoc e as ferramentas teóricas configuração epistémica e configuração cognitiva, propostas pelo enfoque ontosemiótico do conhecimento matemático. Os resultados indicam que as deficiências no uso de linguagem formalizado, procedimentos, proposições e argumentos, assim como uma inadequada interação entre intuição, formalização e rigor.

          Translated abstract

          In this article we make a qualitative and quantitative analysis of the solutions of 38 engineering students to two optimization problems. We use an ad hoc protocol and epistemic configuration and cognitive configuration theoretic tools, proposed by the ontosemiotic approach of mathematical knowledge. The results indicate deficiencies in the use of formalized language, procedures, proposals and arguments, as well as an inadequate interaction between intuition, formalization and rigor.

          Translated abstract

          Dans cet article nous analysons de manière qualitative et quantitativement les solutions de 38 étudiants d'ingénierie à deux problèmes d'optimisation. Nous avons employé un protocole ad hoc et les outils techniques configurations épistémique et configuration cognitive, proposées par l'approche ontosémiotique de la connaissance mathématique. Les résultats montrent que existent déficiences dans l'usage de : langage formel, procédures, propositions et arguments et une interaction inapproprié entre l'intuition, la formalisation et la rigueur.

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          Most cited references27

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          The onto-semiotic approach to research in mathematics education

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            Un enfoque ontológico y semiótico de la cognición matemática

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              • Abstract: not found
              • Article: not found

              Análisis ontosemiótico de la lección sobre la suma y la resta.

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                Author and article information

                Journal
                relime
                Revista latinoamericana de investigación en matemática educativa
                Relime
                Comité Latinoamericano de Matemática Educativa (México, DF, Mexico )
                1665-2436
                2007-6819
                November 2007
                : 10
                : 3
                : 365-399
                Affiliations
                [01] orgnamePontificia Universidad Católica del Perú Perú umalasp@ 123456pucp.edu.pe
                Article
                S1665-24362007000300004 S1665-2436(07)01000300004
                8c17e977-3504-4dc0-a46c-5f055a0eecab

                This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

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                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 16, Pages: 35
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                SciELO Mexico

                Categories
                Artículos

                configuración cognitiva,configuración epistémica,formalización,intuición,rigor,Problemas de optimización,configuration cognitive,configuration épistémique,formalisation,intuition,rigueur,problèmes d'optimisation,cognitive configuration,epistemic configuration,formalization,Optimization problems,configuração cognitiva,configuração epistémica,formalização,intuição,Problemas de otimização

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