Banca de DEFESA: JORGE CARLOS SILVA

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
DISCENTE : JORGE CARLOS SILVA
DATA : 31/10/2020
HORA: 09:00
LOCAL: Unidade Rondon
TÍTULO:

TEACHING THE MASS CENTER THROUGH EXPERIMENTAL ACTIVITY MODELING CYCLES

PALAVRAS-CHAVES:

Teaching Physics, Mathematical Modeling, Experimental Activities.

PÁGINAS: 106
GRANDE ÁREA: Ciências Humanas
ÁREA: Educação
SUBÁREA: Ensino-Aprendizagem
ESPECIALIDADE: Métodos e Técnicas de Ensino
RESUMO:

The work aims to present the development of an educational product in the form of an educational booklet on the application of modeling cycles in experimental activities as a promoter of the learning of the concept of mass center. In this sense, some conceptions and modeling cycles of authors were presented, such as: Rodney Carlos Bassanezi, Dionísio Burak, Maria Salett Biembengut, Jonei Cerqueira Barbosa and Maria Werle de Almeida. The theoretical basis was the Significant Learning of the psychologist David P. Ausubel, who proposes explanations for the learning process, in which the students' previous knowledge has to be valued so that they build mental structures that can allow new discoveries with other knowledge, thus characterizing solid and dynamic learning. The methodological referral of the educational product involved five moments. In the first, five modeling cycles were characterized, from which students should choose only one of them to be effectively applied in understanding the experiments. In the second, the application of the modeling cycle to students was exemplified through an experiment deliberately chosen by the teacher. In the third, the understanding of the modeling cycle was deepened through experiments freely chosen by students. In the fourth moment, there was a collaborative socialization of doubts about the concept of center of mass. Finally, in the fifth and last moment, the modeling cycle was transferred to situations other than the center of mass. The results indicate that the application of the modeling cycle in the analysis of the experimental activity promoted understanding about the concepts involved, since the cycle potentiated the organization of the students' thinking to interrelate the concepts of balance, center of gravity and center of mass in a mathematical model. The research generated an educational booklet that can be used by teachers and students to learn the concept of mass center.

MEMBROS DA BANCA:
Presidente - 1797161 - EDNILSON SERGIO RAMALHO DE SOUZA
Interno - 1835583 - RODOLFO MADURO ALMEIDA
Externo ao Programa - 1432784 - JOSE RICARDO E SOUZA MAFRA
Externo à Instituição - DIONÍSIO BURAK - UEPG