Comunicação, arte e educação em John Dewey

Narrativas da mobilidade: comunicação, cultura e produção em espaços informacionais

This research stems from the issue of the mobility phenomenon, through the pathway tread by subjects in need of connection and access to uninterrupted information flow. In this informational, cultural and technological context, the presence of mobile dispositives stands out, especially cell phones. Such artifacts, which contain not only voice services, but texting information, and Internet conn...

Segurança em Redes-em-Chip: Conceitos e Revisão do Estado da Arte

Networks-on-Chip (NoCs) aim at meeting the communication scalability required by Systems-on-Chip (SoCs), which are computing systems integrated into a single chip. As well as traditional distributed systems, a SoC and its network are susceptible to attacks to their security properties. This paper presents a survey that was conducted in order to identify the techniques that have been applied to ...

Clinical pragmatism: John Dewey and clinical ethics.

Detecção e Correção Automática de Estilos de Aprendizagem em Sistemas Adaptativos para Educação

One of the most important features of adaptive e-learning systems is the personalisation according to specific requirements of each individual student. In this paper, we introduce a promising approach for automatic detection and correction of student learning styles (LS) based on Markov Chains. Most of the work in this field presents complex and inefficient approaches. Our approach is based on ...

Educação matemática e ambientes virtuais: uma análise das interações ocorridas em um chat educacional

The present study is inserted in the scope of discursive practices of students in high school in the context of mathematical education, supported by information and communication technologies. The few opportunities of dialogic interactions offered to these students led the research teacher to propose and analyze a didactic experiment using the internet chats. Therefore, the objective of this st...