A Study of Learning Environment for Initiating Flutter App Development Using Docker

The Flutter framework with Dart programming allows developers to effortlessly build applications for both web and mobile from a single codebase. It enables efficient conversions to native codes for mobile apps and optimized JavaScript for web browsers. Since utilizing a wide range of widgets in Flutter ensures consistent experiences on various devices for users, it becomes crucial in programming education by providing a unified environment for learning app development while reducing the need for platform-specific knowledge. However, the setup of the Flutter environment is challenging for novice students due to its multiple steps, such as installing dependencies and configuring environments. To support independent learning for these students, it is essential to simplify the setup by providing user-friendly instructions and automated tools. In this paper, we present a Docker-based environment for Flutter app developments across Windows, Linux, and Mac through Visual Studio Code, ensuring a unified learning experience. This paper aims to simplify complex configurations and address the obstacles encountered by students when initiating Flutter projects. For the evaluation, we prepared three simple Flutter projects along with the setup environment in a Docker container. Then, we asked 24 Master's students at Okayama University, Japan, to install the environment and modify the source codes in the projects independently by following the given instructions. The results show that all the students successfully completed the assignments, which confirms the efficiency and validity of our proposal

Development of Natural Language Processing based Communication and Educational Assisted Systems for the People with Hearing Disability in Myanmar

Information and communication technologies (ICTs) provide people with disabilities to better integrate socially and economically into their communities by supporting access to information and knowledge, learning and teaching situations, personal communication and interaction. Our research purpose is to develop systems that will provide communication and educational assistance to persons with hearing disability using Natural Language Processing (NLP). In this paper, we present corpus building for Myanmar sign language (MSL), Machine Translation (MT) between MSL, Myanmar written text (MWT) and Myanmar SignWriting (MSW) and two Fingerspelling keyboard layouts for Myanmar SignWriting. We believe that the outcome of this research is useful for educational contents and communication between hearing disability and general people

Development of Natural Language Processing based Communication and Educational Assisted Systems for the People with Hearing Disability in Myanmar

Resumo: As tecnologias da informação e comunicação (TICs) fornecem às pessoas com deficiência uma melhor integração, tanto social quanto economicamente, em suas comunidades, apoiando-os no acesso à informação e ao conhecimento, situações de ensino-aprendizagem, comunicação pessoal e interação. Nosso objetivo com esse trabalho tem sido desenvolver sistemas que proporcionem aos surdos meios que lhes permitam se comunicar com maior fluidez e ao mesmo tempo receberem assistência educacional adequada, usando o Processamento de linguagem natural (PNL). Neste artigo, apresentamos o corpus para a linguagem de sinais de Mianmar (MSL), um sistema de Tradução de Máquina (MT) entre a língua de sinais de Mianmar (MSL), o texto escrito em Mianmar (MWT) e Myanmar SignWriting (MSW), dois layouts de teclado para uso com o sistema Mianmar SignWriting, desenvolvimento de um dicionário para MSL, além de um sistema de classificação “Myanmar Fingerspelling Image”. Acreditamos que o resultado desta pesquisa é útil não apenas para fins educacionais, mas também para o estabelecimento de uma melhor interface entre surdos e ouvintes