Le poeme comme ecriture de vie

This article is a critique of the biographical approach using Celan's notion of Lebensschrift (life writing) to bring forward the life constitutive dimension of poetry.

Présentation du Colloque international de Belfast du 30 août au 1er septembre 2007 « André Malraux et les valeurs spirituelles du XXIe siècle »

The article presented to Malraux specialists the conclusions and findings of the international conference on André Malraux held at Queen's University Belfast in 2007.

Arsenic in groundwater and its influence on exposure risks through traditionally cooked rice in Prey Vêng Province, Cambodia

Arsenic (As) contamination of communal tubewells in Prey Vêng, Cambodia, has been observed since 2000. Many of these wells exceed the WHO As in drinking water standard of 10 µg/L by a factor of 100. The aim of this study was to assess how cooking water source impacts dietary As intake in a rural community in Prey Vêng. This aim was fulfilled by (1) using geostatistical analysis techniques to examine the extent of As contaminated groundwater in Prey Vêng and identify a suitable study site, (2) conducting an on-site study in two villages to measure As content in cooked rice prepared with water collected from tubewells and locally harvested rainwater, and (3) determining the dietary intake of As from consuming this rice. Geostatistical analysis indicated that high risk tubewells (>50 µg As/L) are concentrated along the Mekong River's east bank. Participants using high risk tubewells are consuming up to 24 times more inorganic As daily than recommended by the previous FAO/WHO provisional tolerable daily intake value (2.1 µg/kgBW/day). However, As content in rice cooked in rainwater was significantly reduced, therefore, it is considered to be a safer and more sustainable option for this region.

Penser la guerre au XXIe siècle

Ce numéro était déjà sous presse quand, le 13 novembre 2015, Paris était une nouvelle fois la cible d’attentats terroristes d’une ampleur sans précédent, faisant plus d’une centaine de morts. Le Président François Hollande parla cette fois, de manière répétée, d’‘un acte de guerre’. Des voix solidaires se sont élevées des quatre coins de la planète, soulignant bien que, à travers la France, ce sont bien les valeurs qu’elle représente et qu’elle partage avec nombre de pays que les assassins de Daech visaient. Parmi tous les messages de solidarité, il nous semble important de souligner celui d’Hassan Rohani, le Président iranien, et celui d’Abdelaziz Bouteflika, le Président algérien: immédiatement, le premier ‘condamn[ait] avec vigueur ces crimes contre l'humanité et présent[ait] [s]es condoléance au peuple français endeuillé et au gouvernement’; le second dénonçait sans réserve ‘cette horreur planifiée [qui] constitue un véritable crime contre l'humanité’. Quant à Anouar Kbibech, le nouveau président du Conseil français du culte musulman, il ‘condamn[ait] avec la plus grande vigueur ces attaques inqualifiables’ et ‘appel[ait] à se regrouper autour de ces valeurs qui font la France’. Plus que jamais, il faut éviter les amalgames pour ne pas faire le jeu des minorités extrémistes.

Exploiting Human Resource Requirements to Infer Human Movement Patterns for Use in Modelling Disease Transmission Systems: An Example from Eastern Province, Zambia

In this research, an agent-based model (ABM) was developed to generate human movement routes between homes and water resources in a rural setting, given commonly available geospatial datasets on population distribution, land cover and landscape resources. ABMs are an object-oriented computational approach to modelling a system, focusing on the interactions of autonomous agents, and aiming to assess the impact of these agents and their interactions on the system as a whole. An A* pathfinding algorithm was implemented to produce walking routes, given data on the terrain in the area. A* is an extension of Dijkstra's algorithm with an enhanced time performance through the use of heuristics. In this example, it was possible to impute daily activity movement patterns to the water resource for all villages in a 75 km long study transect across the Luangwa Valley, Zambia, and the simulated human movements were statistically similar to empirical observations on travel times to the water resource (Chi-squared, 95% confidence interval). This indicates that it is possible to produce realistic data regarding human movements without costly measurement as is commonly achieved, for example, through GPS, or retrospective or real-time diaries. The approach is transferable between different geographical locations, and the product can be useful in providing an insight into human movement patterns, and therefore has use in many human exposure-related applications, specifically epidemiological research in rural areas, where spatial heterogeneity in the disease landscape, and space-time proximity of individuals, can play a crucial role in disease spread.