Online learning matters : extending your organisation's learning provision.

El libro explica, desde un punto de vista organizativo, cómo preparar cursos que ofrezcan formación online o semipresencial en el ámbito de la educación de adultos. Incluye: conceptos del aprendizaje, aprendizaje en línea y el papel de las metodologías online para ampliar y mejorar la oferta educativa; diseño del espacio de aprendizaje; desarrollo de la oferta educativa online; facilitar el aprendizaje en un entorno online; recursos y creación de contenidos; garantía de calidad y control.

A reconfigurable neural environment on active networks

This paper proposes the deployment of a neural network computing environment on Active Networks. Active Networks are packet-switched computer networks in which packets can contain code fragments that are executed on the intermediate nodes. This feature allows the injection of small pieces of codes to deal with computer network problems directly into the network core, and the adoption of new computing techniques to solve networking problems. The goal of our project is the adoption of a distributed neural network for approaching tasks which are specific of the computer network environment. Dynamically reconfigurable neural networks are spread on an experimental wide area backbone of active nodes (ABone) to show the feasibility of the proposed approach.

The systolic array genetic algorithm, an example of systolic arrays as a reconfigurable design methodology

We advocate the use of systolic design techniques to create custom hardware for Custom Computing Machines. We have developed a hardware genetic algorithm based on systolic arrays to illustrate the feasibility of the approach. The architecture is independent of the lengths of chromosomes used and can be scaled in size to accommodate different population sizes. An FPGA prototype design can process 16 million genes per second.