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O conceito de elasticidade e as estratégias para ensiná-lo nas disciplinas básicas da área de economia;
The concept of elasticity and strategies for teaching it in introductory courses of economics

dc.creatorGómez López, Luis Francisco
dc.date2019-04-01
dc.date.accessioned2019-12-05T15:56:56Z
dc.date.available2019-12-05T15:56:56Z
dc.date.created2019-11-06
dc.date.issued2019-11-06
dc.identifier.issn1692-2530
dc.identifier.urihttp://hdl.handle.net/11407/5594
dc.descriptionThis article presents a geometric and algebraical approach to teach the concept of elasticity for undergraduate students with different levels of knowledge in mathematics and pointing out why it is necessary to introduce it from the idea of he slope of a function. To achieve this objective a short review of the literature of the main properties associated with elasticity is carried out, without separating them from their historical development, to illustrate a way of presenting the concept in a discrete or continuous way and using geometric arguments or algebraic expressions. Due to the flexibility of the concept, and taking into account the previous knowledge of the student, it is concluded that this approach is a more adequate way to teach the concept.eng
dc.descriptionEste artigo apresenta uma abordagem algébrica e geométrica para ensinar o conceito de elasticidade a estudantes de graduação com diferentes níveis de conhecimento de matemática e aponta por que é necessário apresentá-lo a partir da ideia da pendente de uma função. Para atingir esse objetivo, foi feita uma revisão breve da literatura das principais propriedades associadas à elasticidade, sem separar estas do seu desenvolvimento histórico, para ilustrar a maneira de apresentar o conceito de uma forma discreta ou contínua, e usando argumentos geométricos ou expressões algébricas. Dada a flexibilidade do conceito e considerando o conhecimento prévio do estudante, concluiu-se que essa abordagem é mais adequada para ensinar o conceito.por
dc.descriptionThis article presents a geometric and algebraical approach to teach the concept of elasticity for undergraduate students with different levels of knowledge in mathematics and pointing out why it is necessary to introduce it from the idea of he slope of a function. To achieve this objective a short review of the literature of the main properties associated with elasticity is carried out, without separating them from their historical development, to illustrate a way of presenting the concept in a discrete or continuous way and using geometric arguments or algebraic expressions. Due to the flexibility of the concept, and taking into account the previous knowledge of the student, it is concluded that this approach is a more adequate way to teach the concept.spa
dc.formatapplication/pdf
dc.formatPDF
dc.format.mediumElectrónicospa
dc.language.isospa
dc.publisherUniversidad de Medellín
dc.relationhttps://revistas.udem.edu.co/index.php/economico/article/view/2961
dc.relation.ispartofSemestre Económico
dc.relation.ispartofseriesSemestre Económico Universidad de Medellín Vol. 22 Núm. 51 (2019)
dc.relation.haspartSemestre Económico; Vol. 22 Núm. 51 abril-junio 2019
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0*
dc.sourceSemestre Económico; Vol. 22 Núm. 51 (2019): Abril-Junio; 149-167
dc.subjectElasticity of demandeng
dc.subjectElasticity of supplyeng
dc.subjectUndergraduate teachingeng
dc.subjectElasticidade da procurapor
dc.subjectElasticidade da ofertapor
dc.subjectPedagogia de cursos de graduaçãopor
dc.subjectElasticity of demandspa
dc.subjectElasticity of supplyspa
dc.subjectUndergraduate teachingspa
dc.titleThe concept of elasticity and strategies for teaching it in introductory courses of economicseng
dc.titleO conceito de elasticidade e as estratégias para ensiná-lo nas disciplinas básicas da área de economiapor
dc.titleThe concept of elasticity and strategies for teaching it in introductory courses of economicsspa
dc.rights.accessrightsinfo:eu-repo/semantics/openAccess
dc.identifier.doihttps://doi.org/10.22395/seec.v22n51a7
dc.relation.citationvolume22
dc.relation.citationissue51
dc.relation.citationstartpage149
dc.relation.citationstartpage167
dc.relation.citationendpagep. 149-167
dc.audienceComunidad Universidad de Medellín
dc.publisher.facultyFacultad de Derecho
dc.coverageLat: 06 15 00 N  degrees minutes  Lat: 6.2500  decimal degreesLong: 075 36 00 W  degrees minutes  Long: -75.6000  decimal degrees
dc.publisher.placeMedellínspa
dc.affiliationGómez López, Luis Francisco; Universidad Militar Nueva Granada
dc.relation.referencesAllen, Roy George Douglas (1938). Mathematical Analysis For Economists London: Macmillan & Co. Ltd.
dc.relation.referencesAllen, Roy George Douglas and Lerner, Abba Ptachya (1934). The Concept of Arc Elasticity of Demand. In: The Review of Economic Studies, Vol. 1, No. 3, p. 226-230. DOI: 10.2307/2967486.
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dc.relation.referencesMishan, Erza (1958). A Single Geometric Measure for Elasticity of Demand and Supply. In: The Review of Economic Studies, Vol. 26, No. 1, p. 63-65. DOI: 10.2307/2295858.
dc.relation.referencesNewman, Peter (2008). Elasticity. The New Palgrave Dictionary of Economics. London: Palgrave Macmillan.
dc.relation.referencesNievergelt, Yves (1983). The Concept of Elasticity in Economics. SIAM Review, Vol. 25, No. 2, p. 261-265.
dc.relation.referencesTornqvist, Leo; Vartia, Pentti and Vartia, Yrjo (1985). How Should Relative Changes Be Measured? In: The American Statistician, Vol. 39, No. 1, p. 43-46. DOI: 10.2307/2683905.
dc.relation.referencesVartia, Pentti (1977). A Note on the Calculation of Arc-Elasticities. In: The Scandinavian Journal of Economics, Vol. 79, No. 4, p. 485-487. DOI: 10.2307/3439706.
dc.relation.referencesVázquez, Andrés (1998). An alternative definition of the arc elasticity of demand. In: Journal of Economic Studies, Vol. 25, No. 6, p. 553-562. DOI: 10.1108/01443589810233892.
dc.identifier.eissn2248-4078
dc.type.versioninfo:eu-repo/semantics/publishedVersion
dc.type.driverinfo:eu-repo/semantics/article
dc.identifier.reponamereponame:Repositorio Institucional Universidad de Medellínspa
dc.identifier.instnameinstname:Universidad de Medellínspa


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