The challenges in producing accessible material in brazilian sign language (Libras) about unconventional food plants and the possible solutions

Abstract

Non-Conventional Edible Plants (PANC) are edible plant species that, although rarely used in everyday diets, possess significant nutritional and cultural value. Despite the growing interest in these species, there remains a lack of accessible materials for communities such as the deaf community. This project aims to develop a bilingual course on PANC for the Brazilian deaf community, titled “PANC in Libras: Learning and Cultivating an Accessible Diet.” The course promotes healthier, more sustainable, and inclusive eating practices, emphasizing the ecological, nutritional, and economic importance of PANC. Its main innovation lies in accessibility, as all content is presented in Brazilian Sign Language (Libras) with Portuguese subtitles. One of the main challenges faced was the absence of specific Libras signs for various species, requiring the use of descriptive linguistic strategies. Currently, the course is in its final production stage, with lessons already recorded, edited, and subtitled, and practical activities nearing completion. The project seeks to foster educational inclusion and expand knowledge about PANC in Brazil.