Problem-based learning as a strategy for the development of economic and financial competences from algebra

• Autor(a) principal: Alvarez, Sandra Patricia Ortega
• Data de Publicação: 2017
• Outros Autores: Torres, Socorro Nohemy Carrascal
• Tipo de documento: Artigo
• Idioma: spa
• Título da fonte: Revista Diálogo
• Texto Completo: https://revistas.unilasalle.edu.br/index.php/Dialogo/article/view/4305
• topic: Problem-based Learning; Economic and Financial Competence; Teaching of Algebra; Didactic Intervention Strategy.; Educación; Aprendizaje Basado en Problemas; Competencia Económica y Financiera; Enseñanza del Álgebra; Estrategia de Intervención Didáctica.

The purpose of this paper is to evaluate the relative effectiveness of problem-based learning (PBL), compared to the traditional method, for the development of economic and financial competence (CEF) from the teaching of algebra, at the Educational institution San José de Carrizal of the municipality of San Carlos Córdoba. The implementation strategy of two didactic units of working is established, based on the ABP approach and organized around three domains: the contents (economic and financial), the competences (planning and administration), and the contexts (home, company and state)). The study is framed within the quantitative approach, and is quasi-experimental with two groups: experimental and control. A pre-test was applied to these groups, and after the intervention, a post-test of equivalence control between them was applied. The nonparametric tests of Wilcoxon and Mann-Whitney were used in the analysis of results. The results obtained allowed us to establish that, in general, economic and financial competences improved both in the experimental group and in the control group, with which is expected to enable students to better deal with practical situations and establish short and long term benefit relationships. Medium term in an ethical, active and responsible manner. However, the results also show that with the implementation of the ABP strategy it is was achieved that the improvement was significantly higher in the students of the experimental group, in comparison with the results obtained by the students of the control group.