176.
Comprensión de la distribuciones muestrales en un curso de estadística para ingenieros - Rebolledo V., Rodrigo; Retamal P., Lidia; Alvarado M., Hugo
In this work we describe a contextual didactic approach using the software @risk, for teaching "sample distributions" in a Statistics course for engineers. Using the theory of semiotic functions, developed by Universidad de Granada in Spain, we characterize the meaning elements of the main properties of sample distributions. Then, using algebraic and simulation problems, we determine and evaluate the different errors and difficulties that emerge when the students simulate processes in Engineering. After considering the meaning elements obtained from the students' answers, we propose simulation as a first approach towards the construction of the meaning for sample distributions for small...
177.
Estadística y probabilidad: una propuesta didáctica para la Enseñanza Secundaria - Nortes Checa, Andrés
The M.E.C. published in 1991 and 1992 the minimum contents so that they were developed in the Curricular Projects of Centers, and Statistical as Probability appear as thematic blocks treaties in the subject of Mathematics in Obligatory secondary education and in High school. Our objective in this work is to make a didactic proposal with the development of the minimum contents of concepts, procedures and attitudes of the four courses of the ESO and the two of High school of Social Sciences, because in this last one it appears Statistical and Probability as block of contents in the two years....
161.
