Campus Manaus Centro
URI permanente desta comunidadehttps://ri.ifam.edu.br/handle/4321/8
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Resultados da Pesquisa
Item Porta automática com sensor de infravermelho e o manual para a construção do circuito eletrônico sensor de luz(2023-03-24) Tavares, PauloItem 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 Coletânea de experimentos, de simulações e a produção do EletricGame(2021-05-19) Figueiredo, Tatiane Lúcia Abreu de; Anglada-Rivera, José; http://lattes.cnpq.br/5724564590431920; Anglada-Rivera, José; http://lattes.cnpq.br/5724564590431920; Garcés, Erix Alexander Milán; http://lattes.cnpq.br/8924604456894021; Adão Neto, Minos Martins; http://lattes.cnpq.br/6102062332483035; http://repositorio.ifam.edu.br/jspui/handle/4321/886Item Integração de atividades experimentais e virtuais no ensino de circuitos elétricos através do jogo EletricGame(2021-05-19) Figueiredo, Tatiane Lúcia Abreu de; Anglada-Rivera, José; http://lattes.cnpq.br/5724564590431920; Anglada-Rivera, José; http://lattes.cnpq.br/5724564590431920; Garcés, Erix Alexander Milán; http://lattes.cnpq.br/8924604456894021; Adão Neto, Minos Martins; http://lattes.cnpq.br/6102062332483035This project is the result of research and application for the conclusion of the course in the National Professional Master's in Physics Education offered by the Brazilian Physics Society and developed in conjunction with the institutions UFAM and IFAM. Its main objective is to make physics classes attractive, efficient and enjoyable. Prepared for the subject of Electrical Circuits, it is sought from it that students are able to be protagonists in their significant learning process, for this reason expository classes were planned with alternation between board, experiments and simulators. Aiming beyond the teaching of concepts, theories and mathematical formalism, the contextualization and applicability of these terms in the student's experience, that is, that from the established dynamics, students can see Physics in their world. Transiting electrical circuits, current, potential difference and resistors, all activities culminated in the use of a game called EletricGame, created on the Scratch platform by the author of this work, in order to review everything that was learned and strengthen the knowledge obtained by participating students.Item Experimentação e utilização de simuladores virtuais: abordagens alternativas para o ensino de ácido e base no ensino médio(2018-12-07) Silva, Samuel Oliveira da; Santos, Ana Lúcia Mendes dos; http://lattes.cnpq.br/4731643147452069; Santos, Ana Lúcia Mendes dos; http://lattes.cnpq.br/4731643147452069; Valle, Cláudia Magalhães do; http://lattes.cnpq.br/6144588008175975; Melo, Ana Cláudia Rodrigues de; http://lattes.cnpq.br/5944321508964046One of the most controversial and widely discussed pedagogical ideas in research in the area of teaching and education by professors and undergraduate students is the great difficulty that high school students face in the process of learning the contents of the discipline of Chemistry. Such difficulties found inside and outside the classroom such as the lack of interest of the students and teachers and the lack of contextualization of the contents of Chemistry with the daily life of the students has led many researchers to think about new alternative teaching and learning methodologies. Chemistry is a science where its knowledges are linked to the practice of experimental activities that aim to make the contents less abstract and difficult to understand. In this perspective, this work sought to investigate and analyze the impacts of the use of experimentation, and in a cooperative way to complement this activity with the use of virtual simulators in the classroom. This is a descriptive-exploratory research (case study), with a qualitative-quantitative approach, where the experiment and the simulator were worked in a high school class in a public school located in the city of Manaus / AM. The relative data about the acceptance and evaluation of these methodologies by the students were carried out through questionnaires and notes. Based on the obtained results, it was verified that the strategies used were efficient, since all the students understood the scientific concepts correctly, being therefore a great alternative to overcome some problems faced in the learning process learning the contents of acids and bases. It was also observed that such methodologies led students to act as researchers, with interactive and questioning attitudes among their classmates.Item A saponificação como instrumento prático - sustentável para aprendizagem da química no ensino médio(2019-12-04) Cardeles, Cleverson de Lima; Herculano, Ricardo de Almeida; http://lattes.cnpq.br/4506729004612039; Melo, Ana Claudia Rodrigues de; http://lattes.cnpq.br/5944321508964046; Herculano, Ricardo de Almeida; http://lattes.cnpq.br/4506729004612039; Melo, Ana Claudia Rodrigues de; http://lattes.cnpq.br/5944321508964046; Ferreira, Danielle Cristina OliveiraInadequate disposal of used cooking oil is a topic currently widely discussed for optimization of this product. It is known that one of the major problems facing our society today is the environmental issue and the various ways of recycling this material. Saponification is a process that underscores the importance of this recycling of frying oil in the general chemical discipline that is applied in high school most often worked in the classroom in a summarized way and it has other particularities and extremely important in educational development. . The general chemistry classes in this process-learning presented concepts and content performing theoretical and practical methodologies of how to recycle the cooking oil used to make handmade soap. However, let us mention as fundamental the measurement of pH in the manufacture of products handled by man. However, it was observed the facts of the development of scientific-practical knowledge inserted in the daily life of students in a participatory, motivating and engaging approach collected from moments such as: diagnosis, intervention (lectures and dialogues) and verification of learning. This research was applied in the classroom / chemistry laboratory at the Federal Institute of Education, Science and Technology Amazonas - IFAM - CMC, with performance, dedication and flexibility on the part of all involved. The methodologies of this work had a huge concern with the recycling of cooking oil transforming it into (homemade soap), a biodegradable product benefiting the environment and the man focused on teaching and learning generating a better quality of life. This work has as general objective to use the production process of the soap based on the reuse of cooking oil, aggregating in the understanding of the sustainable practice and in the teaching of general chemistry for students of the first year of high school.Item Diário de bordo: a importância da escrita científica dos alunos sobre os experimentos(2019-12-06) Borges, Caroline de Souza; Valle, Cláudia Magalhães do; http://lattes.cnpq.br/6144588008175975; Valle, Cláudia Magalhães do; http://lattes.cnpq.br/6144588008175975; Melo, Ana Claudia Rodrigues de; http://lattes.cnpq.br/5944321508964046; Lira, Wallace; http://lattes.cnpq.br/7834505234728150This research work was developed during the Supervised Curricular Internship of the IFAM/CMC Degree in Chemistry, which had the general objective of promoting a didactic sequence through experimental activities with low cost and everyday materials to teach science. in the 6th grade of elementary school and encourage the production of scientific writing. To achieve the general objective, we define as specific objectives: To present a theoretical framework that portrays science teaching in elementary school II; Show the importance of contextualization and experimentation in science education; Develop a methodology based on experimental activities that work respectively the valuation of students writing using the logbook; To evaluate if the methodology helped in the students' teachinglearning process. The methodology used consisted of three steps. In the first moment a verbal diagnosis was made with the students, to get the starting point, from the previous knowledge about the discipline and about the importance of air to the living beings in the students understanding, generating a debate in the classroom. and the application of the initial questionnaire. The second moment corresponded to the application of the five experiments, followed by explanations during the class, addressing air properties issues and asking students questions about the subject. In the third and last moment, the production of the Logbook was requested, which consisted of reports about the relevance of the methodology applied in the classroom from the students' perspective, highlighting the experiments and the knowledge acquired during the experimental class, in order to stimulate writing and scientific literacy. Considering what was obtained in the results, it was found that science teaching is fundamental, especially in the early grades, which end up reflecting on the importance of discipline for students and encouraging the individual to observe the world with a glance scientific.