Educação, comunicação e imaginação em John Dewey: contribuições teóricas e práticas

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...

Contribuições em escalonamento e análise de desempenho de redes WirelessHART

Wireless Communication is a trend in the industrial environment nowadays and on this trend, we can highlight the WirelessHART technology. In this situation, it is natural the search for new improvements in the technology and such improvements can be related directly to the routing and scheduling algorithms. In the present thesis, we present a literature review about the main specific solutions ...

Realidade Aumentada e Ubiquidade na Educação

An augmented reality system allows you to combine real and virtual objects in a real environment, interactively and in real-time, features that give these systems a high potential in learning environments. This paper discusses the fundamentals of information technology in education. In particular, it explores the mobile augmented reality as a tool to support learning. It also proposes a model f...

Comunicação científica em blogs: convergências e divergências nas visões do pesquisador e da sociedade-relato de caso

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 ...