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La présente étude interroge la relation entre l'écriture et le support au Maroc. Non seulement le champ de pratique de l'écriture se présente comme l'espace de rencontre, d'interaction des alphabets amazighe, arabe, hébreu et latin, mais encore différentes formes de communications écrites interagissent avec des supports au sein du champ graphique marocain. Notre but est de découvrir les critères déterminants dans le choix d'un support particulier pour recevoir une communication écrite spécifique et d'indiquer les relations nécessaires à cet arrangement spatial pour aboutir à la signification. Le champ graphique marocain a connu depuis 2003 l'intégration d'un alphabet amazighe endogène appelé tifinaghe qui a bouleversé le champ graphique de ce pays et depuis 2011, l'amazighe jouit du statut de langue nationale et officielle du Maroc à …

AbstractNew parameters of contemporary anthropology tend to make distinctions between the notions of « near » and « far » increasingly hazy. Based on field research involving mixed couples in Morocco, this text is a reflection on the movements of this frontier. It specifically examines three particular aspects of my Ph.D. research : my immigrant-researcher status which, by making the exotic land of my field research a second home, blurs the classical boundaries of anthropology ; the methodological choice of doing anthropology so close to my own experience, since this choice raises questions about my researcher status and forces me to look at the notion of shared experience ; and, finally, the production of scientific knowledge on a topic involving me personally. Such proximity with my research subject has inspired reflection on the notions of commitment and detachment, as well as on the role of the researcher's biography in the development of theory.

Keywords: Therrien, mixité, identité, Maroc, expérience partagée, biographie, Therrien, identity, mixed, Morocco, shared experience, biography

The aim of this work was to show that correlation and spectral analyses can be used to understand the functioning of hydrological systems. Accordingly, a study was carried out on three southern Mediterranean basins: Sebdou; Mouilah and Isser; located in the north western of Algeria. (Figure 1). Correlation and spectral analyses of daily rainfall and discharge rates for one hydrological cycle were carried out.Simple analysisSimple analysis of rainfall showed that the correlograms (Figure 2) decreased rapidly for the three basins, reaching a value of 0.2 within 1-2 days. This result indicated that rainfall was a quasi-random phenomenon. The variance density spectrum (Figure 3) showed that the rainfall distribution was not monotonous and presented a “Leigh” signal structure.The simple analysis of discharge rates indicated that the Sebdou system was different. The correlogram (Figure 4a) decreased quickly, characterising independent events without memory and with non-significant amounts of water. However, the Mouilah and Isser correlograms (Figure 4 b,c) decreased slowly. They represent important memory effects with regulation of significant amounts of water. The spectral band (Figure 5) confirmed that the Sebdou system did not modify the input information. The regulation time was about 5 d for Sebdou, 21 and 43 d respectively for Mouilah and Isser.Cross analysisThe correlograms (Figure 6) show that the Mouilah and Isser rivers have a great buffering ability. The Sebdou River was characterised by a composite response of the surface flow and an important groundwater flow. The amplitude function (Figure 7) indicated that the Sebdou system had good inertia. The lag time (Figure 8) was 9, 2 and 5 days respectively for the Sebdou, Mouilah and Isser rivers. The amplification and attenuation of the input signal (Figure 10) show that the Sebdou basin is the most karstified system. The non-linearity of the relationship between rainfall and discharge was expressed by the coherence coefficient (Figure 9), which was lower than 1.

Keywords: Analyse corrélatoire et spectrale, relation pluie - débits, bassin de la Tafna, Algérie, Correlation and spectral analysis, rainfall-discharge relation, Tafna basin, Algeria

This article analyses the impact of the 20 February Movement that emerged in the wake of the 2011 Arab uprisings by focusing on the trajectories of militants in the aftermath of the mobilization. Around the first anniversary of the February 20 demonstration, the movement's abeyance created a feeling of disillusionment among militants. This feeling not only contributed to demobilization, but also to the redeployment of political struggles toward other scales, temporalities, and social spaces. The events of 2011 undeniably marked a generation of militants who are part of the continuity of the struggles of their elders but who also want to make other voices heard in contentious spaces as in the arenas of institutionalized politics.

Keywords: conséquences biographiques de l'engagement, Maroc, mouvements sociaux, politique contestataire, printemps arabe, reconversion militante, socialisation politique, biographical consequences of activism, Morocco, social movements, contentious politics, Arab Spring, reconfiguration of activism, political socialization

Avec le développement des nouvelles technologies de l'information et de la communication, nous voyons de plus en plus l'émergence de nouvelles technologies qui viennent révolutionner les façons de faire traditionnelles, et ce particulièrement au niveau des modes de communications. Ces nouvelles technologies permettent aux entreprises d'acquérir des avantages compétitifs tant au niveau opérationnel que stratégique. Aussi, pour les entreprises oeuvrant dans les pays en voie de développement, ces technologies leur permettent de s'aligner rapidement et avec efficience sur des nouveaux modes de travail conformes aux nouvelles normes internationales. Parmi ces technologies figure l'échange de données informatisées, ou EDI, qui se veut être un moyen électronique viable et fiable de communication et de transaction inter et intra organisationnelle. L'adoption de cette technologie est facilitée par certains …