CONSIDERAÇÕES SOBRE DIREITO, LIBERDADE E ESTADO EM KANT, TOCQUEVILLE E STUART MILL

Direito a informação e meio ambiente

Indicativos De Participação E Conversação Em Uma Comunidade Virtual De Enfermagem E Considerações Sobre a Aprendizagem

The purposes of this paper were to present aspects of interaction in a nursing virtual community, and to propose reflections about interaction, collaboration and learning. Data about participation and conversation are showed and discussed in a collaborative learning per-

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 ...

Um Estudo de Campo sobre o Estado da Prática da Elicitação de Requisitos em Sistemas Embarcados

Embedded Systems have a very important role in the modern life. We use them in our home, work, transportation, medical procedures, leisure time and so on. Despite of its great importance to our lives this kind of system steel lake a better process to improve the quality of its software. In this paper we present the results from a field research that focused the state of the practice of the embe...

Efeitos da Insulação Escrotal sobre a Biometria Testicular e Parâmetros Seminais em Carneiros da Raça Santa Inês Criados no Estado do Ceará1

A study was conducted to determine the effect of heat stress on semen criteria and testis size in Santa Inês hairy rams, in the State of Ceará, Northeast of Brazil. The scrotum of eight adult rams was insulated for seven days. Animals were evaluated twice before insulation and, after insulation, at 12 different periods until 118 days. Scrotal insulation did not affect semen volume, but pH was i...