The Singapore Method for the Development of Statistics and Probability Skills in Ninth Grade General Education Students

Abstract

The present research work arises from the pre-professional practice linked to the realization of the degree project, considering the implementation of a didactic sequence based on the Singapore Method for the development of three statistical and probability skills in the ninth year of Basic General Education (41 students). For this purpose, a simple random non-probability sampling was used. The didactic sequence was developed in 9 periods of 40 minutes, in which work was proposed focused on the axes C - P - A (Concrete, Pictorial, Abstract) of the Singapore Method. In addition, qualitative (participant observation, documentary review and focus groups) and quantitative (pre and post-test) instruments were used. The results of the project are: pre-test 2.10/10 points, post-test 6.80/10 points; from the focus group and the review of information instruments, it is clear that the project promotes motivation, problem solving, active participation and the development of mathematical skills.