Linhas Críticas journal (printed ISSN 1516-4896 / e-ISSN 1981-0431), created on July 6, 1995 and based at the Faculty of Education of the University of Brasília (UnB), is a continuous and annual publication (Jan-Dec), aimed at researchers, professors and students in the educational area to encourage debate, reflection and dissemination of scientific production at national and international levels.