This article aims to show that the expectation of a robust and effective response to the sanitary and economic damages caused by the COVID-19 pandemic, through the strengthening of the institutional culture of cooperative ...

The pulsed electric acoustic technique, PEA, has been usually applied to probe space charge profiles in polymers. Preliminary PEA results using a ferroelectric ceramic are presented. If the reverse applied electric field ...

The pulsed electric acoustic technique, PEA, has been usually applied to probe space charge profiles in polymers. Preliminary PEA results using a ferroelectric ceramic are presented. If the reverse applied electric field ...

La sociedad está compuesta por complejos sistemas de comunicación, entre los cuales se encuentran las organizaciones religiosas, algunas de ellas calificadas de sectas y otras de destructivas o coercitivas. En las sectas ...

We study a non-homogeneous semilinear eliptic problem with Dirichlet condition baundary in a bounded domain and we show existence of solution. Also extend the result to the fraccionary laplacian case and to the homogeneous ...

Starting from the discomfort of many involved in the videogame market with the new monetization practices present in the emergence of the free-to-play model, I investigate this business model and propose an approach to ...

There are several factors that can permeate the strategies used by mothers in the educational process of their children. Based on the bioecological perspective, this cross-sectional, qualitative, exploratory and descriptive ...

In this thesis, the results regarding the investigation about the cobalt electrodeposition in templates of porous anodic alumina are presented. The doctorade is divided in four main sections. The _rst one has consisted in ...