Robótica educacional livre no 9º ano do ensino básico: uma trilha de implementação de robótica com Arduino para o ensino de Física e Matemática
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Data
2021-03-19
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Universidade Federal de Goiás
Resumo
This research seeks to evaluate/understand how Educational Robotics, in a Free
Philosophy/Perspective, can be used for teaching and learning Physics and Mathematics in Basic
Education. For this, we work with students from Elementary School II, specifically from the 9th
grade, from a public educational institution. The robotic materials used, met the idea of being:
Hardware's and Software's, both Free. For this purpose, it was proposed to use Arduino, scraps and
other free materials. Classes were developed, didactic sequences with assemblies, so that the
participants could carry out the production of the Robots, whose classes were applied in the after of
the classes, from one to two classes per week. This work resulted in this dissertation, a research, as
a methodology the Case Study method, with qualitative analysis of the data. Our study was based
on a Single Case Study, with integrated units of analysis, having as a case the Lessons developed
of Free Pedagogical Robotics, which contains two integrated units of analysis: The development
and assembly classes of the Line Follower Robot, as well such as the construction and
development of ultrasonic robots, through Arduino and Ultrasonic Sensor. For obtaining and
storing data, it was used Documentation in the form of Questionnaires, Record in files in the form
of Images/Photos, Videos, Audio Files, Interviews, Direct Observations, Participant Observation
and the Physical Artifacts produced by the participants. For data analysis, we use the general
strategy for data analysis, the theoretical proposition of treating data “from scratch”. For the
specific analysis model, we use logical models, from individual to organizational level. From
assembling sequences, a transistorized line follower robot was developed, after modification,
started to be controlled by Arduino and robots using the Arduino and Ultrasonic Sensor, which was
used to determine the speed of sound in a certain environment, and which was modified for
calculate distances by means of Ultrasonic Waves and to function as a D/Presence Sensor. Thus,
after data analysis, we observed that, in addition to the Free Educational Robotics classes, in
addition to promoting learning by manipulating the apparatus, Learning was promoted by
attempting to correct the error, caused by behavioral/social engagement, cognitive engagement and
emotional engagement, providing learning, socialization, personal and intellectual growth.
Descrição
Palavras-chave
Robótica educacional livre, Arduino, Ensino de Matemática, Ensino de Física, Ensino Básico, Free educational robotics, Arduino, Mathematics teaching, Physics teaching, Basic education
Citação
SILVA, M. P. Robótica educacional livre no 9º ano do ensino básico: uma trilha de implementação de robótica com Arduino para o ensino de Física e Matemática. 2021. 184 f. Dissertação (Mestrado em Matemática em Rede Nacional) - Universidade Federal de Goiás, Catalão, 2021.