Che Guevara: América Latina, o despertar de um continente

Telemedicina: Un Desafío Para América Latina.

La telemedicina es una tendencia creciente en la prestación de los servicios médicos. Aunque la eficacia de esta práctica no ha estado bien establecida, es probable que los países en desarrollo compartirán este nuevo paradigma con los desarrollados. Los defensores de la telemedicina en América Latina sostienen que será una herramienta útil para reducir las disparidades y mejorar la accesibilida...

Salud, cultura y sociedad en América Latina

Recent years have seen a rapid growth of interest in the history of tropical medicine, sparked by a number of academic and political developments. Imperialism is back on the scholarly agenda, leading us to ask how important empire was to science and medicine, and vice versa. Post-colonial studies raise questions about how the colonies were critical to the constitution or genealogy of science an...

Análisis del Éxito de las Adopciones de Sistemas ERP: Un estudio empírico en América Latina utilizando Modelamiento SEM

Um Procedimento Alternativo de Reconstrução de Rota para o Rastreamento de Pacotes IP

A defense strategy against denial-of-service attacks is to trace the source of every attack packet for the sake of penalizing the attacker or isolating him from the network. An IP traceback scheme proposed by the authors suggests that routers notify the victim of their presence in the attack path by inserting traceback information on routed packets. With the received information, the victim ini...

Um Esquema Completo Para Proteção Rápida De Linhas De Transmissão Com O Uso De Equações Diferenciais

This paper presents a complete scheme for protection of transmission lines, including fault detection, fault classification as well as fault location. The fault location module utilizes the modeling of transmission lines through their differential equations. The differential equation for the line is solved having its resistence and inductance as parameters. In this approach there is no need for...