“…The literature reports about difficult on this understanding for most of population worldwide (Castelfranchi et al, 2013;Dudo & Besley 2016;Burns & Medvecky, 2018;Reincke, Bredenoord, & van Mil 2020), but this is aggravated in the case of deaf community that has little access, especially in Sign language (Rose, 2020;Castro et al, 2020). In Brazil, when it comes to international data, the scenario is even worse (Almeida, Schiaffino, & Rumjanek, 2014;De Cicco, 2016;Silva et al, 2020). It is clear that there is a communicative barrier between deaf and listeners regarding the language of scientific communication, especially involving biological and technological data (Reis, 2015;Rosa 2015).…”