Les occupations protohistoriques et historiques de Méaulte (Somme), Plateforme aéro-industrielle et ZAC du Pays du Coquelicot: Le site 5 : un habitat fossoyé « élitaire » du XIe-début XIIe siècle de Méaulte, exemple d’une pairie dépendant de la châtellenie d’Encre ?

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De la nécessité de caractériser précisément la faute séparable des fonctions

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Modélisation de la gouvernance des villes portuaires européennes de taille moyenne

International audienceThe paper presents a model designed to analyse port governance. It considers that thestakeholders ability to adopt cooperative behaviors constitutes the key element to portdevelopment. Its focus is on medium-sized European ports and fifteen cases were studied. Eachterritory was first subject to a qualitative survey and analysis of the contents of local stakeholdersdiscourse (over 80 interviews conducted). The material is rich, allowing for the comparisonbetween two or even three ports, yet the delicate nature of the relations brought to light addsconsiderable complexity to the comparison within a larger ensemble. The paper, therefore,proposes a semi-automatic treatment which helps to mitigate this difficulty by means of acomputer model based on graph theory. It involves a modelling system based on the relationsbetween the entities of the system. In this context, the relations between stakeholders wereanalysed in order to create typologies and eventually envisage some standard models ofgovernance. In order to territorialize the subject, six typical cases out of fifteen were used: LeHavre, Nantes-Saint Nazaire, Dunkirk (France), Gdynia (Poland), Klaipėda (Lituania), Hamina-Kotka (Finland).All these port environments modelled according to a single format (i.e. a graph) led to theapplication of a certain number of metrics which enables them to be compared. Two mainmetrics were presented in the framework of this paper for illustrative purposes: “Density” and“S_metric”. These metrics originating in graph theory, coupled with other indicators (distributionof degrees and number of hubs per port), allowed to measure the relationships' intensity and thedistribution of these intensities among the stakeholders, and to identify the main stakeholders orconversely the least influential.Ce travail présente un modèle d’analyse de la gouvernance portuaire considérant que la capacité des acteurs à adopter des comportements coopératifs constitue l’élément moteur du développement. Il se concentre sur les ports moyens européens ; une quinzaine de cas ont été étudiés (plus de 80 entretiens réalisés). Toutefois, si ce matériau riche permet de comparer la gouvernance de deux, voire trois ports, la finesse des relations mises en lumière complexifie considérablement la comparaison au sein d’un ensemble plus important. Aussi cet article propose un traitement semi-automatique participant à pallier cette difficulté au moyen d’un modèle informatique basé sur la théorie des graphes. Il s’agit de modéliser un système en se basant sur les relations entre les entités du système. Ainsi, les relations entre acteurs ont été analysées afin de créer des typologies et d’envisager à terme des modèles types de gouvernance. Afin de territorialiser le propos, six cas emblématiques ont été retenus sur les quinze : Le Havre, Nantes-Saint Nazaire, Dunkerque (France), Gdynia (Pologne), Klaipėda (Lituanie), Hamina-Kotka (Finlande).Tous ces environnements portuaires modélisés selon un même format (i.e. un graphe) donnent lieu à l’application d’un certain nombre de métriques permettant de les comparer. Deux principales métriques ont été présentées à titre illustratif dans le cadre de cet article : la “Densité” et la “S_metric”. Elles ont été couplées à d’autres indicateurs (distribution des degrés et nombre de hubs par port) qui ont permis de mesurer l’intensité des relations, la répartition de cette intensité entre les acteurs, d’identifier les acteurs majeurs ou peu influents

La bibliothèque et les archives de l'abbaye de la Sainte-Trinité de Fécamp.Splendeur et dispersion des manuscrits et des chartes d'une prestigieuse abbaye bénédictine normande

International audienceActes des journées d'études sur la bibliothèque et le chartrier de Fécamp, dir. Stéphane Lecouteux, Nicolas Leroux et Ourdia Siab, Fécamp, 25-26 octobre 2017.La publication de ces actes se fera en deux livraisons : - Volume 1, "La bibliothèque et les archives au Moyen Âge", est parue le 10 décembre 2021.- Volume 2, "La bibliothèque et les archives depuis l'époque moderne", doit paraître en 2024

Lymphoma In Patients With Inflammatory Bowel Disease: A Multicenter Collaborative Study Between Getaid And Lysa

International audienceAbstract Background IBD is associated with an increased risk of developing lymphoma. Although recent data clarifies lymphoma epidemiology in IBD patients, clinical and pathological characteristics of lymphoma occurring in IBD remain ill-known. Methods Patients with IBD and lymphoma were retrospectively identified in the framework of a national collaborative study including the Groupe d’Étude Thérapeutique des Affections Inflammatoires du Tube Digestif (GETAID) and the Lymphoma Study Association (LYSA). We characterized clinical and prognostic features for the 3 most frequent lymphoma subtypes occurring in IBD. We performed a multicentric case-control study. Controls (lymphoma de novo) were matched (5:1) to cases on gender, age at diagnosis, lymphoma subtype, year of diagnosis, IPI/FLIPI indexes. Overall survival (OS) and progression free survival were compared between cases and controls. Results 133 IBD patients with lymphoma were included (males = 62.4 %, median age at lymphoma diagnosis = 49 years in males ; 42 in females). Most had Crohn’s disease (73.7 %) and were exposed to thiopurines (59.4 %). The most frequent lymphoma subtypes were diffuse large B cell lymphoma (DLBCL, 45.1 %), Hodgkin lymphoma (HL, 18.8 %), and follicular lymphoma (FL, 10.5 %). When matched with 365 controls, prognosis was improved in IBD patients with DLBCL compared to controls (p = 0.0064, hazard ratio = 0.36) or similar (HL and FL). Conclusion Lymphomas occurring in IBD patients do not seem to have a worse outcome than in patients without IBD. Due to the scarcity of this situation, those patients should be managed in expert centers

Intraspecific genetic lineages of a marine mussel show behavioural divergence when exposed to microplastic leachates

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Cracking a brick in the master's house : Counter practices as counter-accounts of difference and survival

International audience"PurposeThis paper aims to examine how an alternative accounting system developed by a marginalised group of women enables them to counter oppressive systems built at the intersections of gender, class and race.Design/methodology/approachThe authors draw on diary notes taken over a period of 13 years in France and Senegal in the context of the first author's family interactions with a community of ten Black immigrant women. The paper relies on Black feminist perspectives, namely, Lorde's work on difference and survival to illuminate how this community of women uses the creative power of its “self-defined differences” to build its own accounting system – a tontine – and work towards its emancipation.FindingsThe authors find that to fight oppressive marginalising structures, the women develop a tontine, an autonomous, self-managed, women-made banking system providing them with cash and working on the basis of trust. This alternative accounting scheme endeavours to fulfil their “situated needs”: to build a home of their own in Senegal. The authors conceptualise the tontine as a “situated accounting” scheme built on the women's own terms, on the basis of sisterhood and opacity. This accounting system enables the women to work towards their “situated emancipation”, alleviating the burden of their marginalisation.Research limitations/implicationsThis paper gives visibility to vulnerable women's agentic capacities through accounting. As no single story captures the nuances and complexities of accounting, further exploration is encouraged.Originality/valueThis paper contributes to the counter-accounting literature that engages with vulnerable, “othered” populations, shedding light on the counter-practices of accounting within a community of ten Black precarious women. In so doing, this study problematises these counter-practices as intersectional and built on “survival skills”. The paper further outlines the emancipatory potential of alternative systems of accounting. It ends with some reflections on doing research through activist curiosity and the need to rethink academic research and knowledge in opposition to dominant epistemic standards of knowledge creation."<br/

Sediment grain size and benthic community structure in the eastern English Channel: species-dependent responses and environmental influence

International audienceThis study addresses the scarcity of evidence on the relationship between benthic communities and coarse-grained sediments in the eastern English Channel. The region's geological history contributes to its predominantly coarse sediment composition. The study employs ternary plots to visualize benthic species' preferences and tolerance for sediment types, revealing their effectiveness. Redundancy Analyses (RDA) and species-level quantile regressions explore the influence of grain size on benthic species distribution. The results indicate a moderate impact of grain size, influenced by hydrodynamics. Estuaries, particularly the Seine Estuary, significantly shape benthic species distribution. Quantile regressions underscore the varied responses of benthic communities along the grain size gradient. The study underscores the importance of considering coarse sediments, offering insights into the complex relationship between benthic communities and sediment characteristics

Contribution of digital governments to digital transformation of firms: evidence from China

International audienceRapid advances in information and communication technologies have promoted the evolution of digital governments and the digital transformation of firms (DTF). As a provider of public services and a regulator, the government is associated closely with the operations of firms. However, the manner by which a digital government contributes to the DTF remains unknown. In this study, we use a sample of Chinese A-share listed firms in 2021 to determine the configurations of digital government components that generate different levels of DTF via fuzzy set qualitative comparative analysis. Empirical results show that the synergy of multiple digital government components, instead of a single digital government component, generates high and non-high levels of DTF. Additionally, a digital government heterogeneously affects the digital transformation of state-owned and non-state-owned firms. Non-state-owned firms are more dependent on high-performing digital governments than state-owned firms in achieving high levels of DTF. These findings contribute to the understanding of the important role of digital governments and promote investigations into the driving mechanisms of the DTF

Entrelacs biographiques: Micro-Histoire d'un jardinier durant le premier XXe siècle

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