Monografia_Química
URI permanente para esta coleçãohttps://ri.ifam.edu.br/handle/4321/741
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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.