Search results for "ARISA"
showing 10 items of 310 documents
Marchés du travail et disparités régionales en Pologne
2001
This article evaluates empirically the effect o f market introduction on the level o f regional inequalities and on the polarisation o f economic activities in Poland. We note an increase o f the disparities between regions over the relevant period. The re-polarisation process cannot been explained by a spatial re-allocation of labour force but rather results o f the differentiation of sectoral restructuring between regions the regional diversity o f sectoral adaptation. The search for agglomeration economies explains the spatial concentration o f services and o f added value in the regions where the biggest cities are located. A cumulative process o f agglomeration is observed. Therefore, …
Les mouvements de capitaux en union économique et monétaire : approches historiques et théoriques
2019
The liberalization of international capital flows seems linked to the increase and worsening of financial crisis. Since the financial crisis in 2007-2008, the ideological dimension of “happy globalization” has brought to light and given new strength to dissentient voices that could not be heard before. This thesis tries to evaluate the importance of capital flows on the stability of à financial system. Its purpose is to compare different financial systems and levels of financial liberalization, using the Economic and Monetary Union as an example because it combined full liberalization of the capital market within the zone a well as in relations with the outside. We have considered the need …
Comparative study of the effectiveness of educational policies of inclusion in France and sub-Saharan Africa: a literature review
2013
Recommended by international bodies (UNESCO, 2006; 2008), inclusive education is based on the principle of equal opportunity. It aims to promote inclusion in the broad sense of the term by addressing specific audiences excluded or marginalized from educational systems. In recent years, regulatory frameworks have been defined for the education of certain categories excluded from educational systems including children with disabilities. Educational policies concerned with taking into account the needs of this group are also implemented. Do these policies promote effective integration of students with disabilities? To what extent can these policies be considered as effective? This paper presen…
The effects of armed conflict on schooling in Sub-Saharan Africa
2012
In the past decades, most of the countries in sub-Saharan Africa have been affected by armed conflicts. By means of a time-series cross-sectional (TSCS) database, we attempt to measure the impact of war on a sample of 43 countries in Africa from 1950 to 2010. These conflicts, and especially civil wars, are shown to have a strong negative effect on the educational performances of the countries studied. The rate of children not attending school, as well as secondary school enrollment rates, seems particularly sensitive to periods of conflict. It also appears that government expenditures in social sectors including education are a positive factor in increasing school enrollment. In contrast, m…
L'intelligence de l'enfant : l'empreinte du social
2007
07069; L'intelligence en général, l'intelligence de l'enfant en particulier, sont des questions vives, éternellement en débat. Est-il légitime d'évaluer l'intelligence par un chiffre de QI ? L'intelligence est-elle innée ou acquise ? Quel est le rôle de la famille, de l'école, de la société et de la culture dans la genèse de l'intelligence ? Quels enjeux autour de l'inégalité des capacités intellectuelles? Cet ouvrage fait suite à un premier volume qui présentait les nouvelles avancées de la psychologie cognitive. Il réunit un large éventail de travaux qui analysent le rôle de l'environnement dans la définition et le développement de l'intelligence ; ils pointent aussi les multiples enjeux,…
Follow-up of patients after revascularisation for peripheral arterial diseases: a consensus document from the European Society of Cardiology Working …
2019
International audience; Peripheral arterial diseases comprise different clinical presentations, from cerebrovascular disease down to lower extremity artery disease, from subclinical to disabling symptoms and events. According to clinical presentation, the patient's general condition, anatomical location and extension of lesions, revascularisation may be needed in addition to best medical treatment. The 2017 European Society of Cardiology guidelines in collaboration with the European Society for Vascular Surgery have addressed the indications for revascularisation. While most cases are amenable to either endovascular or surgical revascularisation, maintaining long-term patency is often chall…
Crisis económica y desarrollo metropolitano. Una propuesta de investigación
2015
[EN] The metropolitan areas have undergone deep transformations linked to neo-liberal globalization, whose effects have been disseminated with uneven intensity depending on their specific local paths. The current economic crisis and the austerity policies applied in the European periphery shows their contradictions and causes new social and spatial asymmetries that are best reflected in these large urban areas, modifying their development paths. This paper proposes an interpretation on the territorial dimension of the economic crisis, discusses some of its main metropolitan manifestations and proposes various lines of research. The effect of the financialisation in the production of urban s…
De la pertinence de l'adjectif "étrangère" en Didactique des Langues-Cultures
2012
Les statuts traditionnellement attribués aux langues (ancienne/moderne, morte/vivante, maternelle/étrangère) continuent de remplir leurs fonctions : opposer, ordonner, identifier acteurs et spécialistes de chaque domaine. De leur côté, « Français Langue Etrangère » et « FLE », après des débuts difficiles, connaissent un succès tel que l’on oublie les idées qu’ils véhiculent et leur adaptation nécessaire à une diversité linguistique et culturelle croissante. Dans le contexte de l’apprentissage effectif et durable des langues-cultures du monde, impossible sans processus de familiarisation, la pertinence de l’adjectif « étrangère » est discutable. Accorder une valeur maximale aux qualificatifs…
Can Interpretable Reinforcement Learning Manage Prosperity Your Way?
2022
Personalisation of products and services is fast becoming the driver of success in banking and commerce. Machine learning holds the promise of gaining a deeper understanding of and tailoring to customers’ needs and preferences. Whereas traditional solutions to financial decision problems frequently rely on model assumptions, reinforcement learning is able to exploit large amounts of data to improve customer modelling and decision-making in complex financial environments with fewer assumptions. Model explainability and interpretability present challenges from a regulatory perspective which demands transparency for acceptance; they also offer the opportunity for improved insight into and unde…
Study of nickel corrosion processes by molecular dynamics with reactive potential ReaxFF
2012
Understanding of corrosion processes is important for the study of the durability of materials in aggressive environment. The objective is to provide new lights on the corrosion processes of nickel in aqueous condition with molecular dynamics simulation using a reactive force field "ReaxFF."We are particularly interested by the reaction between water molecules and mono-crystalline surfaces of nickel. No dissociation of water was showed on the surfaces. Moreover, an adsorption of molecules in bilayer was observed, reflecting the mutual polarization between water and nickel, which confirms the charge calculation. The metal surface is positively charged and the first water layer charged negati…