An experimental apparatus was designed and built to allow students to carry out heat conduction experiments in hollow cylinders made of different materials, as well as to determine the thermal conductivity of these materials. The evolution of the temperature difference…

Tennis is a sport that is characterized by intermittent dynamics, with intervallic moderate and high-intensity efforts due to repetitive actions of short-duration and high intensity. This review analyzes aspects such as the game's temporal structure, oxygen consumption, heart rate, lactate…

An automatic system aimed at producing a compact tridimensional description of indoor environments using a mobile 3D laser scanner is described in this paper. The resulting description is made up of a Multi-Level Map (ML map) and a series of…

The purpose of this experimental study was to document the kinematic and dynamic characteristics of the standing long jump without extra loading and with handheld weights (halters) of different mass and to investigate any association between the former and jumpers’…

En este artículo se describe el estudio realizado sobre las características del etiquetado de la estructura de discurso, según la Teoría de la Estructura Retórica, en los niveles inter-oracional e intra-oracional. El corpus etiquetado está compuesto por textos médicos escritos…

La consolidación de Internet como soporte publicitario obliga a una revisión de los principios legales y éticos aplicables a las iniciativas publicitarias en el mundo digital, teniendo en cuenta además las peculiaridades de nuevos espacios digitales como los Social Media.,…

Mi intención es explicar cómo el texto crea significado con estructuras de sintaxis marcadas; pretendo observar el potencial de la lengua por medio del análisis desde una perspectiva funcional de dos estructuras anómalas en la lengua inglesa como son la…

Fixation-free rehalogenating bleaching is an interesting for the production of phase holograms. The shrinkage of the emulsion is reduced in comparison with other bleaching methods (reversal bleaching or rehalogenating bleaching with fixation). In this paper we present experimental results for…

In our study we compared the psychology immuncompetence values of two groups. The participants are former kayak-canoe sportsmen, and teachers who don’t do any sports. 50 former sportsmen and 50 teachers participated in our study. The participants filled four questionnaires.

Equations are derived for determining third-order wavefront aberrations in the plane of the exit pupil from the known aberration in the plane of a holographic lens. Using the transformation equations of wavefront aberration when the plane of the exit pupil…