Eduardo Karahanian1,*, Mario Rivera-Meza2, María Elena Quintanilla2, Daniel Muñoz1, Katia Fernández3, and Yedy Israel2 Center for Biomedical Research, Faculty of Health Sciences, Universidad Autónoma de Chile, Santiago, Chile, Program of Molecular and Clinical Pharmacology, Institute of Biomedical Sciences, Faculty of Medicine, Universidad de Chile, Santiago, Chile, and Faculty of Health and De...

Traffic aggregation is a basic networking operation that merges separate traffic streams in network switching and cross-connect nodes. This paper discusses the experimental results on a generalized and protocol-independent self-similar traffic generator based on the RPG model of OPNET. The aggregation processes results from merging of multiple traffic traces with various Hurst parameters, where...

Using a virtual world system for GPS-phones, we have developed a small RPG-like game to give information to tourists. Comparing with other virtual systems for mobile terminals, the cost of our system is much lower because only phones on the current market are required but no additional devices are needed. The game follows a Japanese famous tale and a player plays as the hero. We recruited twent...

O conteúdo de Biologia Celular no Ensino Médio contempla os processos químicos mediados por compostos orgânicos e inorgânicos que acontecem nos organismos vivos. Ministrar este é um grande desafio para professor pois envolve mecanismos estruturas macromoléculas são invisíveis aos olhos dos estudantes. Por outro, lado uma área em possível estabelecer várias relações permitem despertar a curiosid...