Navegando por Assunto "Letramento científico"

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1978: letramento científico e consciência metacognitiva de grupos de professores em formação inicial e continuada: um estudo exploratório
(Universidade Federal do Pará, 2015-04-15) GOMES, Ana Silvia Alves; ALMEIDA, Ana Cristina Pimentel Carneiro de; http://lattes.cnpq.br/1265908866509687; https://orcid.org/0000-0002-9432-2646
This study investigated the scientific literacy skills and metacognitive profile of basic education teachers and students of undergraduate courses, using two newly produced instruments: Test of Scientific Literacy Skills (TOSLS) and the Metacognitive Awareness Inventory (MAI). Specifically they were investigated possible correlations between metacognitive skills and scientific literacy, checking and comparing different types of metacognitive skills and scientific literacy for current and future teachers, and evaluate the psychometric and possible improvements of the instruments qualities. The work is based on contemporary research on scientific literacy and metacognition, in particular, studies that aimed to investigate how these skills are developed by teachers of science and mathematics. The results obtained with the implementation of the instruments on a sample of twenty three undergraduate and twenty practicing teachers, indicate that 74% of the sample does not have an adequate level of scientific literacy, despite declaring that frequently use different metacognivas strategies study and plan lessons. Significant statistical correlations were also found between the scores of TOSLS and MAI, ie. metacognitive skills and scientific literacy skills were not correlated. It shows the rupture of key skills with lower rates of success, arguing about their possible causes and mitigation measures for identified problems and suggests future research possibilities using the instruments.
Acesso aberto (Open Access)
Atividades de mediação de leitura em aulas de química sobre alimentação saudável e tabela periódica
(Universidade Federal do Pará, 2021-12-16) PAIXÃO JUNIOR, Hélio Nascimento da; PESSOA, Wilton Rabelo
The study of Chemistry can broaden the students' view of their universe of experiences, while considering such contexts can facilitate the understanding of this science. However, we realize that there is still resistance to its study by students, especially when faced with a teaching that privileges nomenclaturesand calculations. Such teaching makes the student perceive chemistry from a stereotyped view, or in his words, as 'an even more complicated version of mathematics'.The present work proposes to present and discuss contributions of the interaction between reading mediation and chemistry teaching, since the use of scientific texts as a didactic resource can be considered as a means of facilitating. We start from the idea that, arousing curiosity in the search for new information, motivates the student to get involved in their learning, so it is important to promote their enculturation from elementary school, with the use of scientific language in the teaching and learning process of Chemistry. This research aims to propose reading mediation as a didactic resource in the teaching of Chemistry, through scientific literature, with the use of scientific articles - AC or scientific popularization texts - TDC, in order to promote and improve the construction of knowledge in the classroom. AC or TDC reading mediation are used as learning vehicles for students in the first year of high school, in a School of the Public Teaching Network of Ilha de Mosqueiro/PA and, above all, as a way to help students to think and to position itself critically before society.The preliminary results of this research suggest that reading mediation, associated with writing and discussion activities are relevant factors in the acquisition of chemical knowledge, contributing to the formation of a conscious and critical student about social problems. In summary, this interaction established between reader and scientific text can contribute to making learning more effective.
Acesso aberto (Open Access)
Scrapbook como recurso pedagógico no ensino de citologia na primeira série do ensino médio
(Universidade Federal do Pará, 2019-07-29) PANTOJA, Felipe Farias; Vieira, Eduardo Paiva de Pontes; http://lattes.cnpq.br/2902323640527915; https://orcid.org/0000-0003-1641-7014
The scrapbook technique is characteristic ized by the making of a book related to a particular theme. In addition to images, albums can consist of texts, articles published in books, magazines, audiovisual media and various objects. In this sense, this research was developed based on the possibility of using scrapbook in high school biology classes. The objective was to explain the technique of making the album as a pedagogical resource for the construction of knowledge focused on the perspective of scientific literacy and for the autonomy of the student, enabling a methodological alternative to the learning process in the area of Nature Sciences. This research is characterized by the quantitative-qualitative approach. The development of activities and data collection occurred in a class consisting of 40 (forty) students of the first grade of high school, in a public school in the municipality of Igarapé-Miri/PA, specifically, in relation to the object of cytology knowledge. For the classes, we used a Didactic Sequence (SD) and construction of what was called Cytological Scrapbook, involving this theme with predefined sub-items, exposure of the albums of clippings and classes given later in order to systematize the content developed and built by the students. Semi-structured questionnaires were used for information computation and quantitative-qualitative analysis with inferences. The results indicate that the theme developed attests to the success of the scrapbook technique, thus being proposed as an educational product in the teaching of Biology, expanding possibilities for scientific literacy. As a didactic product, we propose a guide of guidelines for the use of scrapbook technique by teachers in the area of Nature Sciences.