Abstract

CARDOSO-SILVA, Cláudio Benício  and  OLIVEIRA, Antonio Carlos de. Como os livros didáticos de biologia abordam as diferentes formas de estimar a biodiversidade?. Ciência educ. [online]. 2013, vol.19, n.01, pp.169-180. ISSN 1516-7313.

The rapid advancement of scientific research has been enabled by new knowledge being assimilated and by the reformulation of old theories and hypotheses. The importance of textbooks is unquestionable as a teaching aid in the formation of the citizen. For this reason, it is essential that they be constantly reevaluated, regarding their contents. In the present study we evaluated the different ways that biology textbooks address the biodiversity issue. To conduct this research were used textbooks, which are part of the High School Didactic Textbooks Brazilian National Evaluation Program (PNLEM). From the results obtained in this study, we observed that some topics related to biodiversity studies are presented in a superficial way, and are sometimes wrong. It was also evident that the textbooks examined in this study were dealing the same subject with different approaches and at different depth. This suggests that adoption of a single textbook in schools can compromise the learning process of students.

Keywords : Biodiversity; Textbook; Molecular Biology; Biology Teaching.

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