Banca de DEFESA: JOSEMAR BESERRA DE MELO FILHO

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
STUDENT : JOSEMAR BESERRA DE MELO FILHO
DATE: 09/03/2022
TIME: 15:00
LOCAL: Remoto via Google Meet: meet.google.com/uhg-crfe-qii
TITLE:

INVESTIGATIVE TEACHING SEQUENCE: experimental study of a situation problem involving an inclined plane

KEY WORDS:

Inclined plane. Investigative Teaching Sequence. Experimental practices.

PAGES: 96
BIG AREA: Ciências Exatas e da Terra
AREA: Física
SUMMARY:

The motivating aspect for the development of this work was the perception that the
study of the inclined plane in High School is developed with an excessive emphasis on
the application of formulas, and with that, some important concepts are not studied by
the students. Based on this motivation, we produced an Investigative Teaching
Sequence, whose aspects are supported by Carvalho (2013), and we applied a
specific problem of the inclined plane in a class of the first year of high school, with the
intention of understanding how this Sequence could contribute to the learning of
physical concepts. In the course of this work we developed conceptual and
mathematical models that describe and explain the experiment we used. Our research
has a qualitative approach, and data collection took place throughout the application
of the Didactic Sequence, where we applied 3 questionnaires related to: experimental
practices, interpretation of the equations involved, and social situations in which
inclined planes are used. It was possible to notice that the students evolved in the use
of scientific vocabulary, starting from everyday knowledge to the scientific one, and, in
conceptual terms, we realized that the understanding with greater ease was the friction
force. We also hoped that students would understand the experimental procedure in
terms of the energies involved, and the non-appearance of this concept in the answers
was probably due to the short time available to systematize the knowledge, and the
few classes followed by students throughout 2021, which it directly interfered in the
learning of the necessary prior knowledge to follow the Investigative Teaching
Sequence.

BANKING MEMBERS:
Presidente - 1199128 - TASSIANA FERNANDA GENZINI DE CARVALHO
Interno - 1279093 - JOAO EDUARDO FERNANDES RAMOS
Externa à Instituição - DIANA PATRICIA GOMES DE ALMEIDA - UFRB