Banca de DEFESA: PAULO BENTO ALVES

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
STUDENT : PAULO BENTO ALVES
DATE: 23/02/2022
TIME: 10:00
LOCAL: Video conferência
TITLE:

GEOMETRIC SOLID PLANNINGS IN REMOTE EDUCATION: A STUDY OF STUDENT INSTRUMENTAL GENESIS

KEY WORDS:

Instrumental Orchestration, Geogebra, visualization, symbolic artifacts

PAGES: 200
BIG AREA: Ciências Humanas
AREA: Educação
SUMMARY:

This research aims to characterize the student's instrumental genesis on solid geometric planning in remote education when they explore symbolic artefacts in digital technologies to resolve contextualized problems. In this virtual study environment, we seek to understand how the student develops his instrumental genesis when using the Geogebra Software to solve situations with geometric solids planning. The theoretical framework comprises Schemes by Gérard Vergnaud, the Instrumental Approach by Pierre Rabardel and the Planning of Geometric Solid (composition of the study of spatial geometry). Methodologically we use the Instrumental Orchestration by Luc Trouche and the Instrumental Orchestration Online by Gitirana and Lucena. The research participants were four high school second-year students from a state public school in Pernambuco. They experienced three virtual meetings aiming at understanding spatial geometry in everyday life and solving situations using the Geogebra software. The methodology of this research consisted of four Online Instrumental Orchestrations: a theoretical model that aims to contribute to the construction of approaches in a remote environment rich in digital technologies and facilitate the occurrence of the instrumental genesis of students. By understanding the unfolding of the instrumental genesis of students in virtual classes with symbolic artefacts included in digital technologies, we hope to contribute to the scientific study aimed at learning spatial geometry in a virtual environment and boosting the teaching of mathematics through digital technologies.

BANKING MEMBERS:
Externa à Instituição - CELINA APARECIDA ALMEIDA PEREIRA ABAR - PUC - SP
Interno - 2891219 - JOSE IVANILDO FELISBERTO DE CARVALHO
Externa à Instituição - ROSILANGELA MARIA DE LUCENA SCANONI COUTO - UFPE
Presidente - 2131772 - VERONICA GITIRANA GOMES FERREIRA