"Enseñanza de la matemática por recorridos de estudio e investigación: indicadores didáctico-matemáticos de las "dialécticas"".

PARRA, V.; OTERO, M. R.

EDUCACION MATEMATICA

Santillana

Lugar: Distrito Federal; Año: 2017 vol. 29 p. 9 - 49

0187-8298

This paper proposes and describes an analysis methodology based on the formulation of a set of didactic-mathematical indicators of the ?dialectics? of study and research. These indicators were constructed based on the data obtained from de design, implementation and evaluation of a study and research path (SRP). The SRP?s initial questions are connected to market equilibrium in a microeconomic model of the supply and demand. Two implementations were developed in the last year of the Argentine secondary level (16-17years) (N = 60). The teacher proposed to the students the following type of questions: How to determine the market equilibrium? If the parameters of the model are modified: How to describe the variation of the point of equilibrium? How much does the point of equilibrium change exactly in each case? We conclude that the most identified dialectics are: the individual and collective, theme and out of theme, study and research, praxeological analysis-synthesis and didactic of analysis-synthesis, and the dialectic of black boxes and clear boxes.