Banca de DEFESA: NOEL ANTONIO DE SOUZA

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
STUDENT : NOEL ANTONIO DE SOUZA
DATE: 26/02/2025
TIME: 14:00
LOCAL: Virtual - Google Meet
TITLE:

The Approach to the Concept of Probability in the 6th Year of Elementary School: The PNLD 2024

 

KEY WORDS:
PAGES: 104
BIG AREA: Ciências Exatas e da Terra
AREA: Matemática
SUMMARY:

This research aimed to analyze the approach to the concept of probability in Mathematics textbooks from the PNLD 2024 for the 6th year of Elementary School, investigating the mathematical tasks proposed in these materials. The study was based on statistical literacy, as proposed by Gal (2005), and content analysis, according to Bardin (2011), in addition to references on mathematical tasks, such as Stein and Smith (1998) and Ponte (2005). The investigation covered the 13 Mathematics collections approved by the program and was conducted in three stages. The first examined the strategies used for probability calculation in the textbooks. The second analyzed the characteristics of the mathematical tasks designed for teaching this concept. In the third stage, a pedagogical guide was developed for teachers, offering task suggestions in an exploratory environment to address gaps identified in the textbooks and contribute to improving teaching practices. The research results showed that, although the PNLD 2024 textbooks address the concept of probability, there are significant variations in the depth and quality of the proposed tasks. Many activities were found to favor mechanical approaches, focusing on direct calculations and concept definitions, with less emphasis on exploratory strategies and informed decision-making. Additionally, there was a lack of situations that encourage reflection on uncertainty and data interpretation in meaningful contexts. The study also highlighted that well-planned and contextualized tasks can enhance the learning of probability.

COMMITTEE MEMBERS:
Presidente - 3051980 - JOUBERT LIMA FERREIRA
Interno - 1156249 - JAILSON FRANCA DOS SANTOS
Externo à Instituição - ANDRE PEREIRA DA COSTA