"Public on the outside, private on the inside": the organizational hybridization, sense of belonging and identity strategies of the employees of a public unemployment insurance fund in Switzerland

A number of studies show that New Public Management reforms have altered the current identity benchmarks of public officials, particularly by hybridizing values or management practices. However, existing studies have largely glossed over the sense of belonging of officials when their organization straddles the concerns of public service and private enterprise, so that the boundary between public and private sector is blurred. The purpose of this article is precisely to explore this sense of belonging in the context of organizational hybridization. It does so by drawing on the results of research conducted among the employees of a public unemployment insurance fund in Switzerland. On the one hand, the analysis shows how much their markers of belonging are hybrid, multiple and constructed in negative terms (with regard to the State), while indicating that the working practices of the employees point to an identity that is nevertheless closely bound with the public sector. On the other hand, the analysis shows that the organization plays strategically with its State status, by exploiting either its private or public identity in line with the needs related to its external image. The article concludes with a discussion of the results highlighting the strategic functionality of the hybrid identity of the actors.

Vascular dysfunction in children conceived by assisted reproductive technologies: underlying mechanisms and future implications.

Epidemiological studies in humans have demonstrated a relationship between pathological events during fetal development and increased cardiovascular risk later in life and have led to the so called "Fetal programming of cardiovascular disease hypothesis". The recent observation of generalised vascular dysfunction in young apparently healthy children conceived by assisted reproductive technologies (ART) provides a novel and potentially very important example of this hypothesis. This review summarises recent data in ART children demonstrating premature subclinical atherosclerosis in the systemic circulation and pulmonary vascular dysfunction predisposing to exaggerated hypoxia-induced pulmonary hypertension. These problems appear to be related to the ART procedure per se. Studies in ART mice demonstrating premature vascular aging and arterial hypertension further demonstrate the potential of ART to increase cardiovascular risk and have allowed to unravel epigenetic alterations of the eNOS gene as an underpinning mechanism. The roughly 25% shortening of the life span in ART mice challenged with a western style high-fat-diet demonstrates the potential importance of these alterations for the long-term outcome. Given the young age of the ART population, data on cardiovascular endpoints will not be available before 20 to 30 years from now. However, already now cohort studies of the ART population are needed to early detect cardiovascular alterations with the aim to prevent or at least optimally treat cardiovascular complications. Finally, a debate needs to be engaged on the future of ART and the consequences of its exponential growth for public health.

Aspects de la représentation de l'autre dans les romans grecs et "Les Métamorphoses" d'Apulée

Les romans grecs et les Métamorphoses d'Apulée - même si les modalités sont différentes pour ce dernier - sont des fictions en prose qui fonctionnent autour de topoi auxquels la figure de l'Autre n'échappe pas. Bien que le monde grec soit alors radicalement différent de ce qu'il était au Ve siècle avant J.-C, période à laquelle l'identité grecque est construite par opposition à la figure du barbare, les romanciers qui prennent la plume à partir du 1er siècle avant notre ère utilisent un certain nombre de stéréotypes hérités de l'époque classique, alors mise à l'honneur par le mouvement de la Seconde Sophistique. Il s'agit d'étudier dans le détail certains éléments de la représentation de l'Autre pour déterminer qui il est, comment il se comporte, ce qui le constitue en Autre. Puis, à partir de cette esquisse, nécessairement incomplète, d'évaluer ce que cette représentation peut induire sur l'image de l'identité grecque à l'époque impériale, par le jeu de miroir que F. Hartog a décelé dans l'oeuvre d'Hérodote. Une première partie est consacrée aux rapports entre l'homme et l'animal ainsi qu'à l'image de la sauvagerie, ce qui permet d'explorer les bornes romanesques de l'humanité. La seconde partie s'attache à des éléments que l'époque classique a plus particulièrement mis en avant pour distinguer les Grecs des non-Grecs : le critère de la langue, l'art de faire la guerre et le discours politique qui est tenu sur les institutions barbares. La troisième partie étudie la place des dieux et des pratiques religieuses dans la définition de l'Autre. J'espère ainsi contribuer à la compréhension du genre romanesque et des représentations culturelles de l'empire « gréco-romain ». -- The Greek novels and The Metamorphoses of Apuleius, even if it is in different terms for the last, are prose fictions which are based on topoi, and the figure of the Other is one of them. Although the Greek world was radically different of what it was in the fifth century BC, time during which Greek identity is contructed as opposed to the figure of the barbaros, the authors of novels, who wrote from the first century BC onward, used some stereotypes inherited from classical period, which was celebrated by the Second Sophistic movement. The aim of this thesis is to study in detail some elements of the representation of the Other to determine who it is, how he behaves, what makes him other. Then, from this sketch, necessarily incomplete, to evaluate what this representation says about the image of Greek identity in the imperial age, according to the play of the mirror detected by F. Hartog in the text of Herodotus. The first part of the thesis is dedicated to the relationship between man and animal and to the image of savagery, in order to explore the novelistic limits of humanity. The second part concentrates on elements that classical period had particularly insisted on to promote the distinction between Greeks and non-Greeks : the linguistic criterion, the way to make war, and the politic discourse on the barbaric institutions. The third part study the place of the gods and of religious practices in the definition of the Other. I hope to contribute to the understanding of novel genre and of cultural representations of the « greco- roman- empire ».