Uma contribuição ao ensino de modelagem de software para estudantes com deficiência visual
Software modeling is a fundamental activity in the software development process. One way to accomplish this activity is by the Unified Modeling Language teaching, widely known as UML. However, visually impaired students must overcome their impairment in modeling activity, because it is performed thr...
| Autor principal: | Azevedo, Pedro Oliveira de |
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| Formato: | Trabalho de Conclusão de Curso (Graduação) |
| Idioma: | Português |
| Publicado em: |
Universidade Tecnológica Federal do Paraná
2022
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| Assuntos: | |
| Acesso em linha: |
http://repositorio.utfpr.edu.br/jspui/handle/1/30133 |
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| Resumo: |
Software modeling is a fundamental activity in the software development process. One way to accomplish this activity is by the Unified Modeling Language teaching, widely known as UML. However, visually impaired students must overcome their impairment in modeling activity, because it is performed through diagrams that are composed of geometric shapes and connectors. A language called Blind Modeling Language (BML) was created to standardize the requirements specification to facilitate the automatic generation of use case diagrams. For making the use of the BML feasible was developed a Blind Modeling software (B-Model) tool to assist visually impaired students on software modeling activity using Unified Modeling Language. The BML was evaluated through a case study with three blind students and the tool was assessed on an experiment using the requirements specification of four different scenarios performed by these students. The results suggest the acceptance and use of BML language and the effectiveness of the B-Model tool since the generated use case diagrams correspond to the specified functional requirements using the BML. |
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