MNPEF - Dissertações
URI permanente para esta coleçãohttps://ri.ifam.edu.br/handle/4321/32
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Item Modelagem e jogos avaliativos como ferramentas para o aprendizado do efeito fotoelétrico em situações do cotidiano dos alunos(2024-03-09) Oliveira, Soetânia Santos de; Gil, Antonio Xavier; http://lattes.cnpq.br/5057484902608817; Gil, Antonio Xavier; http://lattes.cnpq.br/5057484902608817; Paixão, Caroline Mendonça Araujo; http://lattes.cnpq.br/9513172453932763; Salmon, Octávio Daniel Rodriguez; http://lattes.cnpq.br/8617565470648034The main objective of this research is to analyze how the use of modeling and games can contribute to the learning of the photoelectric effect in high school in everyday situations. It brings as a scientific contribution a proposal of a Potentially Significant Teaching Unit that aims to make physics classes more dynamic and attractive to students. The research is based on David Ausubel’s significant learning, since for its effective development steps were fulfilled that involve the use of students’ previous knowledge to consolidate scientific knowledge and potentially significant didactic material. The didactic sequence was developed over four classes, in which the content was worked with the realization of simulations using the PhET platform, the exhibition of a video about EFE, and the use of educational games. Data collection was carried out in two moments, in the first and last classes, with the application of evaluative game, and the data treatment was carried out through the comparative analysis of the initial and final results obtained. This analysis revealed that there was an increase in the students’ performance after applying the didactic sequence, which can be interpreted as an effectiveness or result of significant learning. In addition, approximately 90% of students approved the methodology used. In this way, it is argued that the applied PSTU is effective to teach the Photoelectric Effect and its applications in the new high school, and as such, it is expected to contribute to improve the teaching-learning process of Physics.Item Abordagem do efeito fotoelétrico no ensino médio: uma sequência didática como estratégia(2023-08-04) Pinheiro, Ariane Gonçalves; Azevedo , José Roberto Viana; http://lattes.cnpq.br/7115884585420145; Azevedo , José Roberto Viana; http://lattes.cnpq.br/7115884585420145; Amazonas, Márcio Andrei Sousa; http://lattes.cnpq.br/0822367858729601; Borges , Denilson da Silva; http://lattes.cnpq.br/7149037835888302Faced with so many available technologies, the discovery of the Photoelectric Effect has its importance for a better understanding of the nature of light, its application made possible better living conditions in society. All in all, this work aimed to approach the theme Photoelectric Effect in the classroom, through a Didactic Sequence as a learning strategy, for high school students, from the perspective of David Ausubel's theory of meaningful learning, so that the student to leave the idea of common sense, and arrive at scientific knowledge. The methodology to be used will be an experience report, that is, a qualitative approach and later theoretically grounded.Item Abordagem teórica e experimental para aplicação da luz como onda ou como partícula nas aulas de física 3 no ensino médio(2023-03-24) Tavares, Paulo; Sousa, José Ricardo de; http://lattes.cnpq.br/3871066069541626; Sousa, José Ricardo de; http://lattes.cnpq.br/3871066069541626; Oliveira, Paulo Louzada Castro de; http://lattes.cnpq.br/6162675679046553; Guerreiro, Haroldo de Almeida; http://lattes.cnpq.br/1014103626919593This dissertation work contains theoretical and experimental approaches on the behavior of light as a wave or as a particle. The development and application took place at Our Lady Rosary School in person, year 2022 in the month of March, during the times of post-COVID19 pandemic. Despite the difficulties regarding the release of classrooms, due to the pandemic outbreaks, it was possible to successfully complete the project in a class of the 3rd year of high school with only 25 students. Also, for this reason, some extensions and adjustments have been made in the course of product development and application, as since the beginning of the COVID-19 pandemic, schools have been affected in various ways. Overall, the pandemic has had a significant impact on schools, thus making it difficult to apply this work that has as implementation the application of a workshop as an educational product, where students set up an electronic circuit. For these reasons we will have, in the images and in the links of the videos during the application of this work, students and teachers wearing masks for the possible prevention against the virus. With all this care it was possible to apply the activities successfully in the post-pandemic moments following the hygiene protocols. In this work, to approach light as a wave or as a particle, two experimental proposals were constructed in which they were divided into two moments during the application: in the first we built an automatic door in which we will use a sensor that emits and receives infrared waves where it was activated using a code embedded in the Arduin. The other experimental proposal is a workshop where an electronic circuit was assembled, in which it will address the application of the photoelectric effect, and in this circuit we have as main focus the electronic component LDR1, because it is in it that the photoelectric effect occurs. With these two approaches the teacher will be able to explain and apply in an experimental way in the classroom in his physics classes of the 3rd year of high school in the context of the behavior of light as a wave or as a corpuscle. In addition, the use of information technologies gives us necessary tools for teaching physics such as simulators and digital platforms such as the Arduino. The use of simulators, Phet1 for example, are seen more often in the classroom in order to make classes more motivating and participatory. In addition to the demonstrations, this project also aims to understand and apply physics in everyday life and the use and manipulation of electronic components, such as capacitors, resistors, diodes and among others. According to protocols, even in the post-pandemic moment, all components have been sterilized to prevent COVID-19 infections. These applications and adaptations in the methodology together with the tools that this work has, are based on the theory of significant learning of David Ausubel where we associate the practical application with the insertion of digital technologies. The tests and sequential approaches in this work were efficient and feasible, and may be an option for the teaching of modern physics regarding the behavior of light as a wave or as a particle.Item Física moderna para o ensino médio: uma abordagem do efeito fotoelétrico com a metodologia simulada em plataforma digital(2022-02-03) Souza, José Estanislau Sant’Anna de; Oliveira, Rita de Cássia Mota Teixeira de; http://lattes.cnpq.br/3997091837851642; Oliveira, Rita de Cássia Mota Teixeira de; http://lattes.cnpq.br/3997091837851642; Ribeiro, Fábio Gomes; Silva, Márcio Gomes da; http://lattes.cnpq.br/2363782297790054The Respective work has as objective, the adequacy of contents of Modern Physics, particularly the Photoelectric Effect, which is part of the syllabus of the physics discipline of the third year of high school, from a methodological perspective of didactic sequences, using experiments in a virtual way., virtual simulators and construction of solar energy boards, these actions will be complementary to the textbook, considering that this work is used with the dissertation of the National Professional Master in Physics Teaching (MNPEF). It is very likely that we live in an interconnected world, and media and/or applications are commonplace in society. For that, we have to have knowledge of the physical concepts that involve the operation of these technologies, however, they are not always included in the students' language. In our proposal to solve this problem and follow, mainly, the evolution of technology, we consider that Physics Teaching cannot censor topics covered in High School, thus simplifying concepts of Modern and Contemporary Physics. The possibility of using digital platforms, such as online computer simulations, when dealing with content that in Public Schools do not have resources, to build their laboratories, even though they are multidisciplinary. One of the viable alternatives to face these conditions, we set up a didactic sequence focused on the virtual use of the phenomena presented by Modern Physics, as is the case of the Photoelectric Effect. In the evaluation phase, we use a set of questions that take into account the students' prior knowledge of the contents covered and aim to arouse interest in the themes, addressing the importance that practical classes have in the life of high school students, providing opportunities for knowledge of educational mechanisms, objectives and their meanings.