FABIO GONCALVES TEIXEIRA

n/a

Dados obtidos com o Censo Demográfico, em 2010, revelaram que quase 24% da população brasileira possuem algum tipo de deficiência, sendo a deficiência visual a de maior ocorrência. Dentre as políticas sociais que buscam atender às diferentes necessidades dos cidadãos, vale destacar o direito universal à educação. Recursos didáticos de diferentes naturezas vêm sendo empregados como ferramenta para auxiliar o ensino-aprendizagem de pessoas com deficiência visual. Vale, porém, questionar se esses recursos são realmente eficazes na compreensão de determinados conteúdos? Assim, o presente trabalho propõe a validação de modelos didáticos 3D para permitir a compreensão de sistemas nanoestruturados por deficientes visuais. A avaliação dos modelos foi realizada por usuário cego e, para tanto, foi utilizada uma adaptação do instrumento SETT (Alunos, Ambiente, Tarefas e Ferramentas). Os resultados indicam que os modelos produzidos por impressão 3D necessitam de revisão no que tange à legenda em Braille, mas, quanto aos demais aspectos, são viáveis para o uso como recurso didático para alunos com deficiência visual.

The present study focused on the inclusion of visually impaired individuals in regular and special
need education based on the proposal of educational resources to be applied in different
disciplines. This study case involved the development of models of nanostructured systems. The
production of these models included image design and stylization, 3D virtual modeling and 3D
print. The representation techniques used in this study generated a didactic kit for the teaching of
nanostructured systems. The proposed models can be used for both sighted and visually impaired
students, whether blind or with low vision.

Education systems are undergoing transformations in order to adapt their curriculum to develop skills that are required of professional from courses that have design disciplines. Also increasingly evident is the need for a transdisciplinary teaching that involves collaboration among different disciplines of the same science. In this context, this article focuses, by the case study of synthetic diamond particles, on the integration among Descriptive Geometry, Technical Drawing, Materials and Processes disciplines with the aid of CAD systems. Through this integration and a transdisciplinary teaching, it is possible to correlate the knowledge that involves three-dimensional modeling, the projection of objects and analysis of the geometric shape. The generated models represent an innovative feature for the process of teaching and learning in the disciplines that involve the design as it provides an effective contact between the student and the object of study through, the manufacturing experience and the concrete three-dimensional experience.

This paper discusses an automated approach to database change management throughout the companies’ development workflow. By using automated tools, companies can avoid common issues related to manual database deployments. This work was motivated by analyzing usual problems within organizations, mostly originated from manual interventions that may result in systems disruptions and production incidents. In addition to practices of continuous integration and continuous delivery, the current paper describes a case study in which a suggested pipeline is implemented in order to reduce the deployment times and decrease incidents due to ineffective data controlling.

n/a

n/a