El modelo semicuántico de Bohr en los libros de texto

AUTOR(ES)

Ramírez, Jorge Eliécer Moreno, Badillo, Rómulo Gallego, Miranda, Royman Pérez

FONTE

Ciência & Educação (Bauru)

DATA DE PUBLICAÇÃO

2010

RESUMO

Natural science teaching is questioning the transposition that is made of scientific models into didactic models, because research has shown that when scientific knowledge is transformed into scholarly knowledge in order to be taught it causes the deformation of the scientific activity and the simplification of the models. This contributes to the negative attitude of students towards science, and student failure shown in some studies. This research inquired if the transposition of Bohr's atomic model that is shown in textbooks corresponds historically and epistemologically to scientific activity and what the possible deformations are that, coming from this model, are made to the scientific activity that comes from the transposition. The research results show differences between what Bohr (1913) proposed and the transposition of the model in textbooks. This information will contribute to the analysis that is being done regarding the dependability of textbooks.

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