A estratégia previsão-observação-explicação e a explicação científica escolar: uma abordagem em aulas experimentais de eletroquímica no ensino superior
The study of the cognitive-linguistic ability of the version has been debated in several perspectives, be it philosophical, epistemological or didactic, and especially the way it is analyzed in the classroom. In this dissertation, in particular, they address this issue not in science teaching or...
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| Formato: | Dissertação |
| Idioma: | pt_BR |
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Brasil
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| Endereço do item: | https://repositorio.ufrn.br/jspui/handle/123456789/27133 |
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| Resumo: | The study of the cognitive-linguistic ability of the version has been debated in several
perspectives, be it philosophical, epistemological or didactic, and especially the way it
is analyzed in the classroom. In this dissertation, in particular, they address this issue
not in science teaching or higher education in chemistry. Thus, the research was based
on the following objective: to analyze how students and the level of coherence of
scientific knowledge. For that, an experimental activity was developed within the
teaching strategy P.O.E. (predict, observe and note) inject some concepts of
electrochemistry, which materialized in our educational product. Thus, a good P.O.E.
led us to the creation of the Concha de Alumínio experimental company with its Guiding
Rotarians and as fact sheets for the elaboration of the students' explanations that
allowed us to collect data. Concomitantly, an analysis report of the scientific-school
explanations was developed, as well as the validation criteria of such explanations for
the next year were explicitly generated by the terms of coherence and adequacy to the
knowledge of the two countries, having as theoretical base the perspectives of the
models Nominal-Deductive, Hypothetical-Deductive, and Inference of the Best
Explanation. Therefore, the experimental work was organized in a short course at the
Chemistry Institute of UFRN. To the holding the analysis are the data found verifying
their many extractions in the stage of the P.O.E. They were added as an appropriate
explanatory instrument, within the criteria used. |
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