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,…

Descripción completa.

This paper offers an explanation of rationally contracts where incompeteness refers to unforeseen contingencies. Agents enter a relationship with two-sided moral hazard in which a commitment to discard parts of the joint resources may be ex ante efficient.

En el presente trabajo de investigación, se plantea el abordaje de la creatividad y de los procesos creativos como un ámbito de estudio relevante para la Psicología Social de corte sociológico. En este sentido, el principal objetivo del trabajo consiste…

education of pre-service teachers in teacher training institutions in four different countries: Australia, Canada, Hong Kong, and Singapore. Using the Attitudes Towards Inclusive Education Scale (Wilczenski, 1995) and a series of demographic variables, this study concludes that pre-service teachers' attitudes…

In 2005 Israel enacted a comprehensive law requiring accommodations for persons with disabilities in the justice system. The Investigation and Testimony Procedural Act (Accommodations for Persons with Mental or Cognitive Disabilities) of 2005 applies to police investigations and court testimony…

El text que es presenta a continuació és una resposta possible al repte d’experimentar amb l’escriptura en el territori acadèmic. En aquest cas es tracta de comunicar, per la via de la narració lliure, l’informe d’una recerca. En aquest cas,…

We show how to recover Euler's formula for $\zeta(2n)$, as well as $L_{\chi_4}(2n+1)$, for any integer $n$, from the knowledge of the density of the product $\mathbb{C}_1,\mathbb{C}_2\ldots,\mathbb{C}_k$, for any $k\geq 1$, where the $\mathbb{C}_i$'s are independent standard Cauchy variables.

Some probabilistic aspects of the number variance statistic are investigated. Infinite systems of independent Brownian motions and symmetric alpha-stable processes are used to construct explicit new examples of processes which exhibit both divergent and saturating number variance behaviour. We derive…

BACKGROUND:Global health research is essential for development. A major issue is the inequitable distribution of research efforts and funds directed towards populations suffering the world's greatest health problems. This imbalance is fostering major attempts at redirecting research to the health…