TEACHING ASTRONOMY TO THE BLIND: A DIDACTIC PROTOTYPE ON CONSTELLATIONS
Inclusive Education. Visual Impairment. 3D printing. Constellations.
Inclusive Education is legally supported in Brazil, with emphasis on the Law of Guidelines and Bases of National Education (LDB), Law No. 9.394/1996, and the Brazilian Law for the Inclusion of Persons with Disabilities (LBI), Law No. 13.146/2015. However, in the general educational context and, more specifically, in Astronomy teaching, there is still much to advance in terms of inclusive didactic strategies. Thus, this dissertation aims to contribute to the development of an inclusive educational product in the context of Astronomy teaching, focusing on constellations and their multiple cultural manifestations. As a methodological strategy, an adapted large perforated board, purchased from a hardware store, was modified with tactile markings and accompanied by 3D printed pieces representing stars, forming a tactile celestial mapping system. The educational product was structured based on the Three Pedagogical Moments, namely problematization, organization of knowledge, and application of knowledge. The product was applied at the Federal Institute of Rio Grande do Norte, João Câmara campus, with three students, two blind and one with low vision. The application showed high engagement, active tactile exploration, and collaborative interaction among participants. Students demonstrated an understanding of constellations as cultural and scientific constructions, recognized spatial patterns through touch, differentiated magnitudes represented by star pieces of different sizes, and created their own constellation representations. The activity promoted student protagonism, autonomy in material manipulation, and investigative learning, enabling meaningful access to astronomical content for students with visual impairments.