Ferramenta colaborativa para análise de livros didáticos com ênfase na temática sistema terrestre

Abstract

The study to be presented below seeks to alleviate the overload that teachers face in their routine, because the new teaching demands are concerned with developing student skills and not just technical knowledge. Therefore, the research carried out aims to develop a collaborative tool that is used to evaluate issues in textbooks, this product was based on scientific literacy indicators that are ways to identify student learning. Instead of the student manifesting such indicators, the teacher can select what the student will develop, that is, the opposite way occurs. To apply this new product, we chose the Earth system theme axis, because it is a relevant theme for our society. We selected the high school chemistry books to be the protagonist of the last three years, when analyzing the questions through the thematic axes and considering the indicators, we used the Kuder-Richardson equation (KR 20) that stipulates the reliability and for the criterion validity we used the gold standard. In the reliability method, Kuder-Richardson establishes values that may or may not have a reliable result, and in this work the results have reliable values, both for the indicators and for the thematic axes.