SaPa: interactive web application for inclusive sign language learning

This study discusses the communication barriers faced by the general public and the deaf-mute community, which are often caused by limited understanding and access to sign language education. According to the World Health Organisation (WHO), over 360 million people worldwide experience hearing impairment, with approximately 34 millions of them being children. To address this challenge, we developed SaPa (Sign Language Literacy/Training Application), a web-based application designed to facilitate sign language learning for the general public. This application provides interactive lessons that allow users to independently learn and practice sign language. SaPa aims to promote inclusivity and improve communication between deaf and hearing individuals. Additionally, SaPa contributes to sustainable development by encouraging social inclusion and equal opportunities for individuals with hearing impairments. By providing accessible sign language education, SaPa plays a key role in creating a more inclusive society where everyone can communicate without barriers.