Objetivos. Evaluar la visión de una muestra de expertos españoles sobre el grado de conocimiento y de preocupación de la población lega sobre los riesgos relacionados con la alimentación y sobre el papel de los medios y del rol de…

The press is generally regarded as a reliable source of information with however the capacity to propagate ideologies, social conceptions and beliefs. In this regard, it seems evident that the social role of the press can by no means be…

Descripción completa.

Descripción completa.

El inicio de relaciones diplomáticas de Venezuela con el
continente africano se remonta a mediados del siglo XX. Sin embargo,
dicha temática no ha sido objeto de interés por parte de la historiografía
venezolana dedicada a esta área del conocimiento…

This case study discusses ethical obligations regarding the extent and scope of knowledge dissemination and restitution strategies in the context of global health research., Cette étude de cas porte sur les obligations éthiques concernant l’étendue et la portée des stratégies…

Introduction: Towards a knowledge-based society, Case study: Mobilizing OER to educational practice, Sharing: Publication of academic content through OER, Selection: Documentation and evaluation of academic content, Dissemination: Communication and reference of academic content, Mobilization: Transference of academic content, Lessons learned…

In this thesis, we investigated a sequential decision making problem. We tested
different policies for online portfolio optimization: for a given number of assets and
a time horizon, the weights on assets are rebalanced at every time step according to

The purpose of this thesis was to simultaneously test a new theoretical model,
vicarious hypocrisy, which has been shown to produce changes in people’s
sunblock usage attitudes and behavior, and to apply this model to another
important health domain, dental…

Este trabajo tiene como objetivo empezar a caracterizar la investigación en educación matemática realizada en España y publicada en revistas que aparecen en los listados del “ISI-web of knowledge” y del “European Reference Index for the Humanities” (ERIH) del European…