0000000000960044
AUTHOR
César Gallart Palau
showing 2 related works from this author
Analysis of the resolution processes of threemodeling tasks
2017
[EN] n this paper we present a comparative analysis of the resolution process of three modeling tasks per-formed by secondary education students (13-14 years), designed from three di erent points of view: TheModelling-eliciting Activities, the LEMA project, and the Realistic Mathematical Problems. The purposeof this analysis is to obtain a methodological characterization of them in order to provide to secondaryeducation teachers a proper selection and sequencing of tasks for their implementation in the classroom.
La Modelización como herramienta de evaluación competencial
2016
[EN] The concept of competency has become more and more important in our educational system, partly due because of external tests assessing educational quality, as PISA, highlight the need not only to introduce methodological changes in the teaching of mathematics in the Secondary education, but also to design new tools in order to develop mathematical competence, understood as the ability of our students to mathematize real life situations. In this thesis we want to study the role that modelling tasks can play in the development of mathematical competency, and, particularly, in problem solving. For this aim, we have designed a series of modelling tasks based on three different perspectives…