Evaluation 2015 du site www.ciao.ch

En 2015, l'Association CIAO a démarré un processus de réflexion en profondeur sur son offre et son identité de manière générale, avec l'objectif de pouvoir être reconnue comme un service d'utilité publique. L'évaluation vise ainsi à situer le rôle du site ciao.ch au sein du dispositif de santé publique, et plus particulièrement des outils de prévention-santé destinés aux adolescents. La notoriété et l'effet du site sur son public-cible et pour les professionnels travaillant au contact des adolescents sont également évalués. Les résultats de cette évaluation permettront à l'équipe de CIAO de compléter les indices qu'elle possède déjà dans les aspects évalués. Les recommandations finales conduiront à une éventuelle redéfinition de certains aspects du site, de son public et de ses vecteurs de promotion, dans le but de correspondre au mieux aux besoins et aux modes de vie de ses bénéficiaires, et de garantir son efficacité

Anodic dissolution of metals in oxide-free cryolite melts

The anodic behavior of metals in molten cryolite-alumina melts has been investigated mostly for use as inert anodes for the Hall-Héroult process. In the present work, gold, platinum, palladium, copper, tungsten, nickel, cobalt and iron metal electrodes were anodically polarized in an oxide-free cryolite melt (11%wt. excess AlF3 ; 5%wt. CaF2) at 1273 K. The aim of the experiments was to characterize the oxidation reactions of the metals occurring without the effect of oxygen-containing dissolved species. The anodic dissolution of each metal was demonstrated, and electrochemical reactions were assigned using reversible potential calculation. The relative stability of metals as well as the possibility of generating pure fluorine is discussed

Persistent spatial clusters of high body mass index in a Swiss urban population as revealed by the 5-year GeoCoLaus longitudinal study.

OBJECTIVE: Body mass index (BMI) may cluster in space among adults and be spatially dependent. Whether and how BMI clusters evolve over time in a population is currently unknown. We aimed to determine the spatial dependence of BMI and its 5-year evolution in a Swiss general adult urban population, taking into account the neighbourhood-level and individual-level characteristics. DESIGN: Cohort study. SETTING: Swiss general urban population. PARTICIPANTS: 6481 georeferenced individuals from the CoLaus cohort at baseline (age range 35-74 years, period=2003-2006) and 4460 at follow-up (period=2009-2012). OUTCOME MEASURES: Body weight and height were measured by trained healthcare professionals with participants standing without shoes in light indoor clothing. BMI was calculated as weight (kg) divided by height squared (m(2)). Participants were geocoded using their postal address (geographic coordinates of the place of residence). Getis-Ord Gi statistic was used to measure the spatial dependence of BMI values at baseline and its evolution at follow-up. RESULTS: BMI was not randomly distributed across the city. At baseline and at follow-up, significant clusters of high versus low BMIs were identified and remained stable during the two periods. These clusters were meaningfully attenuated after adjustment for neighbourhood-level income but not individual-level characteristics. Similar results were observed among participants who showed a significant weight gain. CONCLUSIONS: To the best of our knowledge, this is the first study to report longitudinal changes in BMI clusters in adults from a general population. Spatial clusters of high BMI persisted over a 5-year period and were mainly influenced by neighbourhood-level income

L'anthropologie clinique au carrefour des psychothérapies

Dans le contexte de morcellement du champ psychothérapeutique, la tendance à la spécialisation technique, ainsi qu'à la disqualification mutuelle des différents courants, fait parfois oublier l'objet même de la psychothérapie, à savoir, l'être humain en souffrance. Plus que jamais, il apparaît donc nécessaire, pour le devenir d'une psychothérapie à visage humain, que tout thérapeute prenne conscience de la portée et de la limite de l'approche à laquelle il prête obédience, relativement aux autres courants : il est ainsi invité au double travail de clarification épistémologique sur les présupposés implicites à sa théorie et méthode, et de distanciation affective à l'égard du courant théorique auquel il est rattaché. L'anthropologie clinique d'inspiration phénoménologique apporte les outils indispensables à un tel travail

Emotional scapes in Mediterranean port cities: Walking Barcelona, Marseille and Genova

Mediterranean port cities share a number of trajectories that reveal their constitutive interconnectedness. Among the more recent is the process of urban regeneration that many of these cities have undergone over the last two decades. Several studies have analysed the implications of urban renewal from a socio-economic and urban planning perspective. However, the intersection between diverse urban restructuring processes and the emotions that crisscross these cities is still largely underexplored. This article aims to begin filling this gap by identifying possible emotional responses that mirror local concerns in three port cities located on the northern shores of the Mediterranean. More specifically, the article investigates Barcelona in light of the hope that emerges when a city is in crisis, Marseille and the nostalgia that is mobilised to reimagine the city’s national consciousness and Genova with regard to an uncanny feeling when more-than-human balances are altered. Drawing from different disciplines, including ethnography, media, archival and literary analysis, this article argues that emotional trajectories are significant aspects to consider in the urban renewal processes of distinctive spaces like port cities because they allow us to comprehend some of the local reactions to urban transformations and gentrification that go beyond understanding economic and branding strategies in a post-industrial space. </jats:p

Benchmark Test of a Variable Speed Unit for Teaching Purposes

Variable speed pump-turbine units have become nowadays an interesting way to increase stability of electrical power networks due to their high level of operating flexibility. Different advantages offered by variable speed pump-turbine units for both pumping and generating modes can be pointed out by means of either reliable simulation models or benchmark test devices. This paper presents a benchmark test of 3.3 kVA of a variable speed unit for teaching purposes. The control strategies for the transformer section and for the machine section are described. Comparisons between simulated and test results performed on this low power system are presented for different cases of operation (SVC effect, reactive power compensation, flywheel effect)

La recherche en psychothérapie : impact sur la clinique et sur la formation

Jusqu'à aujourd'hui la recherche en psychothérapie a essentiellement exploré quatre questions clés : 1) la psychothérapie est-elle efficace?; 2) quelle forme de psychothérapie est la plus efficace ? ; 3) quelle forme de psychothérapie est efficace pour quel patient? et 4) qu'est-ce qui permet à la psychothérapie d'être efficace? Si l'efficacité de la psychothérapie est désormais reconnue, la recherche empirique n'a jamais permis de désigner une approche psychothérapeutique comme étant la plus efficace de toutes. Les questions de l'indication différentielle des formes de psychothérapie selon les pathologies, et celles concernant les processus de la thérapie, qui permettraient d'en prédire le résultat, n'ont pas trouvé à ce jour de réponse définitive