Banca de DEFESA: JOYCE DOS SANTOS VERGILIO

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
STUDENT : JOYCE DOS SANTOS VERGILIO
DATE: 11/07/2023
TIME: 15:00
LOCAL: https://meet.google.com/qmd-wghu-vwr
TITLE:

Trigonometric functions through the eyes of mathematics under graduatesusing GeoGebra

KEY WORDS:

Trigonometric Functions; Bachelors in Mathematics; GeoGebra

PAGES: 100
BIG AREA: Ciências Humanas
AREA: Educação
SUBÁREA: Ensino-Aprendizagem
SPECIALTY: Métodos e Técnicas de Ensino
SUMMARY:

In view of the educational moment we are experiencing, during the Covid-19 pandemic, Digital Technologies 

have become essential tools for the development of cognitive teaching and learning processes. 

This professional master's research makes use of Digital Technologies and Virtual Environments, 

which are part of GeoGebra, to develop activities of an investigative/exploratory nature with the objective

 of generating potentially significant tasks for the study of Trigonometric Functions through the analysis 

of the ideas of undergraduates of mathematics of an evening course at the Federal Rural University 

of Rio de Janeiro. To guide the research paths, we used Design Based Research (DBR) as a methodological basis, 

which aims at a dialogue between the research and the field in which it is carried out, essential for 

a professional master's research. As data collection instruments, we resorted to semi-open and individual 

questionnaires, written responses to tasks and field diary notes. We seek to identify how the learning of concepts

 about Trigonometric Functions occurs. As a research product, consisting of tasks designed for research, 

we formed a task book intended to be used in the initial and continued training of teachers and high school 

students. We hope that this research will contribute to the development of research in the area of teaching 

and learning Trigonometric Functions in a different way than the traditional one.

COMMITTEE MEMBERS:
Presidente - 1420931 - DORA SORAIA KINDEL
Interno - 1098802 - MARCELO ALMEIDA BAIRRAL
Externa à Instituição - GILMARA TEIXEIRA BARCELOS PEIXOTO - IFF