MPET-Dissertações
URI permanente para esta coleçãohttps://ri.ifam.edu.br/handle/4321/36
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Item Uma sequência didática para o ensino do modelo padrão(2023-08-15) Bastos, Kleber da Luz; Cabral Neto, João dos Santos; http://lattes.cnpq.br/9340150562756599; Cabral Neto, João dos Santos; http://lattes.cnpq.br/9340150562756599; Anglada-Rivera, José; http://lattes.cnpq.br/5724564590431920; Avila, Fernando Fulgencio León; http://lattes.cnpq.br/2776319211190616Teaching Physics is a challenge faced by many teachers at various levels of education and modalities. The nature of the challenge has two elements that have been discussed by several researchers who study the teaching of physics: (1) the complexity of the theories of physics and (2) the process of teaching and learning knowledge of physics. This scenario seems to intensify when we deal with concepts from the field of Modern and Contemporary Physics, in which Quantum Mechanics, Relativistic Mechanics and Quantum Field Theory dictate the discussions about matter, its constituents and the interactions involved. From this fantastic universe of theories, laws and concepts arising from a process of (human) construction of knowledge arises the Standard Model. This model organizes elementary particles according to their properties in the form of a table, which by many is considered the Periodic Table of Physics. To contribute with innovative actions so that students can have a better understanding of the structure of the matter, this research proposed to investigate how the teaching of the Standard Model can contribute to this learning, following the cognitivist theory of Meaningful Learning as a methodology. Using qualitative research as a structure and epistemological foundation of action research of the strategic type within a cyclical process, 5 teaching units were idealized following active methodologies, with implementation through a didactic sequence, being the basis of the educational product. As data collection instruments, the use of questionnaires and the systematization of learning after the script of practical activities were followed by the observation of the intended results, according to the verification of performance by the rubric. It is then stated that according to the results of the research, the material used connected with the cognitive structure of the learner in a relevant way, and that the learner in a non-arbitrary and non-literal way related his anchor ideas with the learning activities, indicating indications of more significant learning. As results we point out that the identification of concepts is necessary for the knowledge of the MP, the organization and planning of teaching and learning actions, the use of technological resources with experiments that show the way of investigating the structure of the matter and the games in teaching, are facilitators of the process.Item O teatro científico como organizador prévio de conceitos da eletrostática(2018-04-27) Nascimento, Erlande D’Ávila do; Cabral Neto, João dos Santos; http://lattes.cnpq.br/9340150562756599; Cabral Neto, João dos Santos; http://lattes.cnpq.br/9340150562756599; Azevedo, Rosa Oliveira Marins; http://lattes.cnpq.br/3056605003492861; Litaiff, Fabian Cardoso; http://lattes.cnpq.br/9589155356379692The teaching and learning of electrostatics, content usually presented in the last year of high school, in addition to mathematical approaches and vector algebra, requires the student previous knowledge of concepts seen in previous series and emphasize the concepts of strength, energy and field. But not always, this prior knowledge, contained in the cognitive structure of the student, has its scientific meaning stabilized and despite the familiarity with the concept still identifies difficulty in learning. We see in the scientific theater a proposal of work capable of promoting the organization of previous knowledge of students, which works the potential that people have of expression and conscious communication. The present research aims to investigate in which aspects the scientific theater can be configured as a previous organizer for the significant learning of electrostatic concepts for students of the second year of High School of the Federal Institute of Education, Science and Technology of Acre (Ifac), Rio Branco Campus. To guide our research, the Research-action was used as research methodology and to collect the data was used the diagnostic questionnaire, interviews and script of the theater play. For the study of the scientific theater as a previous organizer, the proposal is based on significant learning theory and previous organizers. Two groups of students participated in this research. The group that is the focus of this work was composed of 24 students of the 2nd year of High School who attended the play (audience). The other group containing 33 students from the 3rd year of high school collaborated in the construction of the script, in the operationalization of the play and its staging. In order to identify students' prior knowledge, we applied a diagnostic questionnaire and based on the results obtained, the proposal was made to implement the scientific theater as a previous organizer of electrostatic concepts. The results proved the efficacy of the scientific theater as a previous organizer for second year high school students, besides promoting learning in the students who participated as actors and support staff. An orientation manual was developed as a product of this research, entitled "The scientific theater as the previous organizer of electrostatic concepts - Teacher orientation manual", with the objective of encouraging the teaching and learning of electrostatic concepts through scientific theater in schools.