The present work was devoted to the study of the images contained in chemical textbooks approved in PNLD-2015. It aimed to classify the nature of the images contained in the themes Solutions and Colligative Properties ...

Various environmental problems have been lived during the last decades, mainly caused by socioeconomic predominant models, confirming the needed of accomplished with Environmental Education, principally regarding school ...

University graduates are deficient in certain basic skills required by organizations today, demonstrating that there is a gap between educational formation and the current demands of the market, forcing the educational ...