El objetivo del trabajo es subrayar la peculiaridad cartesiana y lo revolucionario de su propuesta al proponer estudiar las pasiones humanas de manera científica; como el propio autor lo afirma en la obra sobre el tema, al declarar que su…

La Biología es la ciencia de los organismos, ciencia que da una visión unificada de todos los seres vivos, especialmente de los humanos con los otros organismos animales. El objetivo de este trabajo es analizar, a la luz de la…

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…

Se plantea una aproximación crítica desde el punto de vista de la filosofía social para analizar aspectos de los sistemas vigentes de producción de conocimientos y tecnologías en promoción de la salud. Se analizan sus capacidades para generar perplejidades, dilemas…

Abstract Knowledge of the population fluctuation and spatial distribution of pests is fundamental for establishing an appropriate control method. The population fluctuation and spatial distribution of the Alphitobius diaperinus in a poultry house in Cascavel, in the state of Parana,…

This document describes a general structure for the implementation of virtual tools for remote calculation through Internet. Two virtual tools for mathematical analysis
(Analys) and simulation of dynamic systems (SimWeb), supported by the Matlab c, are described. These virtual tools,…

In this work two declarative approaches based on the BDI theory are studied, an agent programming language 3APL and an agent architecture that uses defeasible argumentation for knowledge representation and reasoning. Based on that study and considering that in 3APL…

Este artículo presenta un nuevo método totalmente automático de
construcción de bases de conocimiento muy densas y precisas a partir de recursos
semánticos preexistentes. Básicamente, el método usa un algoritmo de Interpretación Semántica de las palabras preciso y de amplia…

Using the underlying idea of the current-mode control, a new dynamical, sliding-mode control for the boost dc-dc converter is proposed. Such controller is easy to design, robust under load and input voltage variations, exhibits fast response, does not depend on…

Expert and novice soccer players (N=140) from five different competition levels (inexperienced, provincial, regional, national and international levels) were examined for differences in procedural knowledge. A video-based test was developed recording four matches of the under-16 Spanish football final play-off.…