La question de l’identité tourmente notre époque. Elle hante aussi bien le discours des philosophes, des psychologues et des sociologues que celui des journalistes ou des politiques. Ces discours nous décrivent un individu ...

Quedan rigurosamenre prohibidas, sin la autorización escrita de los titulares del Copyright-, bajo las sanciones establecidas en las leyes, la reproducción total o parcial de esta obra por cualquier método o procedimiento, ...

Cet ouvrage fait le point sur la question de la relation interpersonnelle à travers l'analyse des différentes formes de relations entre les individus et de la structure de ces relations.

The relation between burstiness and self-similarity of network traffic was identified in numerous papers in the past decade. These papers suggested that the widely used Poisson based models were not suitable for modeling ...

Alors que le terme « harem » évoque communément l’essence même de la vie des femmes dansles sociétés islamiques, l’institution du harem n’a été envisagée comme un objet d’histoire quede manière très récente. Les études ...

This study deals with the pollution of the greatest river in Algeria, and, therefore, 180 sediment samples from the Cheliff River from three industrial areas in Tiaret, Relizane and Chlef were analyzed. The concentration ...

The inhibition of the calcbium oxalate crystallization is investigated using a turbidimetric model by means of a UV/VIS spectrometer. The turbidity of thermostatic solution at 37° C under constant agitation ...

The ability of a mesoporous molecular sieve to adsorbchlorinated phenols was studied experimentally. Thus, the adsorption isothermsof pentachlorophenol (PCP) from aqueous solutions were ...

The gliding arc discharge is a cheap and efficient nonthermal plasma technique able to degrade organiccompounds dispersed in water at atmospheric pressure. Alizarin Red Sulfonate (ARS) is selected as a stable quinonic ...

A tight control of acidity is needed for performing oxidation–reduction reactions of organic compounds dissolved in liquid media, since the relevant reactions often involve the occurrence of protons; the matching kinetics ...