The aim of this paper is to show the application of moodle software to help the knowledge of graphic representation of valves with an online application. This online application has being used in a specific subject of the University of…

En el cerebro de mamíferos adultos tiene lugar la formación de nuevas neuronas (neurogénesis) de forma limitada a partir de células madre neurales residentes en dos nichos discretos, localizados en el ventrículo lateral y el hipocampo. En la retina existe…

Games such as marbles, knucklebones, triangle, hopscotch and ring-based games are played in modern times in Mediterranean countries, but they date back to the 5th century BC, and are mentioned by Alcibiades. Taking as a basis these interesting facts, we…

Heterogeneous azeotropic distillation is a widely used technique to separate binary azeotropic mixtures into their components. One of its most important applications is the dehydration of ethanol, which is blended with gasoline to obtain automobile fuel. Among all the compounds…

There are different approaches used by mathematics teacher educators to help pre-service primary teachers develop the useful skills and knowledge required to teach mathematics. One of these approaches is concerned to learning to notice relevant aspects in mathematics teaching. But…

This paper describes the development of an image retrieval
system that combines probabilistic and ontological information1. The
process is divided in two different stages: indexing and retrieval. Three
information flows have been created with different kind of information
each one:…

El presente trabajo es una investigación sobre la adecuación del material empleado en las actividades de autoaprendizaje y su valoración en la asunción de las competencias de la guía docente de Lenguaje Musical para el alumnado de la diplomatura de…

Recently, existing design methodologies targeting traditional Web applications have been extended for Rich Internet Application modeling support. These extended methodologies currently cover the traditionally well-established design concerns, i.e. data and navigation design, and provide additional focus on user interaction and…

The prey-predator pursuit problem is referenced many times in literature. It is a generic multi-agent problem whose solutions could by applied to many particular instances. Solutions proposed usually apply non-supervised learning algorithms to train prey and predators. Most of these…

In this survey, we have focussed our attention on the first part of the novel David Copperfield and analyzed how the child hero's natural dispositions are crushed by faulty training. Through his early schooling and youthful experiences, David gains a…