Photopolymers are studied as holographic recording materials for recording computer-generated phase holograms. The recording was performed using a holographic copying process, in which the master is produced by means of a high resolution graphic device. To our knowledge it is…

El mes de diciembre de 1926 conoció una de las grandes situaciones de frío y nieve que han azotado las tierras ibéricas a lo largo del siglo XX. La nevada de las navidades de 1926-27 forma, junto a las oleadas…

The complexity and variety of possible behaviours of the quaternary liquid-liquid, liquid-liquid-solid equilibrium at constant temperature and pressure and the ternary isobaric or isothermal liquid-liquid-vapor equilibria are very high and, sometimes, the phase equilibria diagrams appear incomplete and not clearly…

The honey stemming from forest formings is very popular in the region for its food and therapeutic qualities towards its composition. The beekeepers of the Mountains of Béni-Chougrane (mountainous zone with agro-forest vocation in the wilaya of Mascara) Have to…

Conocer los contextos en los que se desenvuelve una determinada sociedad es fundamental para comprender las pautas que rigen el sector publicitario dentro de unas coordenadas espacio-temporales, pero también resulta interesante establecer el proceso inverso. Es decir, partir de la…

The process of neolithisation of the Mediterranean face of the Iberian Peninsula has traditionally been associated with the Cardial paradigm of the Franco-Iberian region. However, better knowledge of the material record from the arc of the north-western Mediterranean, the revision…

Over the last 30 years, strength and power training has been a major issue for, coaches, athletes and researchers. Unfortunately, despite the increasing professionalization of coaches and athletes, there is little research data concerning performance in top athletes. In fact,…

Computing is a broad discipline that crosses the boundaries between mathematics, science, and engineering. New computing disciplines emerge over time and knowledge changes rapidly in computing. Therefore, several reports that define and update guidelines for computing curricula have appeared over…

Las teorías feministas se caracterizan por un desarrollo y ampliación constantes para abarcar distintos ámbitos y diferentes tipos de mujeres, demostrando así su capacidad para renovarse y para cuestionar, una y otra vez, sus propios presupuestos epistemológicos. Lejos de ser…

El artículo pone el énfasis en las ventajas que se derivan para la transformación pacífica de los conflictos si se tienen en cuenta las aportaciones y la
participación de las mujeres. Por esta razón, se señala cuál es la imagen…