Les médiations de l'immédiateté : l'individualisme communautaire des assemblées pentecôtistes

Lorsqu'il est amené à témoigner de sa conversion, le membre d'une assemblée pentecôtiste insiste avant tout sur la dimension personnelle de son choix de vie et sur les manifestations divines qui l'ont encouragées et qui l'encouragent encore chaque jour dans cette voie. Avoir fait l'expérience personnelle de l'agir divin est un élément constitutif de tout récit de conversion. Cet article, basée sur des recherches doctorales menées auprès de deux assemblées pentecôtistes de l'Est de la France, cherche à mettre en évidence que cette relation personnelle et intime entre le fidèle et son créateur se construit dans le cadre communautaire : à travers l'harmonisation des récits de conversion et la structuration des réunions de prières assurant par les manifestations charismatiques la mise en présence de l'Esprit Saint au sein de la communauté des fidèles. C'est en effet sur une validation communautaire que reposent en partie les convictions individuelles. When he has to testify of his conversion, the member of a Pentecostal assembly insists above all on the personal dimension of his choice of life and on the divine intervention which has encouraged him and which will encourage him in his everyday life in this way. The personal experience of God's action is a constituent element of any narrative of conversion. This article, based on my PhD researches carried on with two Pentecostal assemblies located in the east of France, tries to highlight that this personal and intimate relation between the believer and his creator is built in the community framework : harmonization of the narratives of conversion, structuralization of the meetings of prayers and charismatic interventions of the Holy Spirit within the community of the believers. Individual convictions are partly based and validated by the community.

Mieux comprendre les facteurs associés à la satisfaction des parents d'accueil dans leur rôle.

Les familles d’accueil sont une composante essentielle du système de protection de l’enfance. Or, le réseau québécois est confronté à certaines difficultés de recrutement et de rétention. De plus, deux importants chantiers modifieront la pratique entourant l’accueil familial : le déploiement de l’approche S’occuper des Enfants (SOCEN) et la mise en application de la Loi sur la représentation des ressources (LRR), qui engendre une professionnalisation du rôle de famille d’accueil. Il importe donc de s’intéresser à l’expérience des parents d’accueil, afin d’identifier certaines pistes pour mieux faire face à ces défis et transformations. L’objectif de ce mémoire est de mieux comprendre les facteurs qui influencent la satisfaction des parents d’accueil dans leur rôle. Un sous-objectif est de comprendre si l’approche SOCEN a une influence sur cette satisfaction. Pour ce faire, des entrevues individuelles semi-directives ont été effectuées auprès de treize parents d’accueil d’une région du Québec qui implante l’approche SOCEN depuis 2003. Une analyse de contenu thématique concernant leur satisfaction, leur motivation et les défis qu’ils rencontrent a été effectuée. Les résultats montrent que selon les parents d’accueil, la satisfaction dans leur rôle s’incarne dans trois dimensions distinctes: la dimension parentale, la dimension professionnelle et la dimension personnelle. Les facteurs qui influencent leur satisfaction sont : les enjeux de parentalité en contexte de placement à long terme, l’impact du placement sur la famille du parent d’accueil et les enjeux de reconnaissance. Il ressort également que les principes et les outils proposés par l’approche SOCEN pourraient agir sur les facteurs évoqués et ainsi augmenter la satisfaction des parents d’accueil dans leur rôle.

Contribution to dynamic characteristics of the cutting temperature in the drilling process considering one dimension heat flow

The machining of hardened steels has always been a great challenge in metal cutting, particularly for drilling operations. Generally, drilling is the machining process that is most difficult to cool due to the tool`s geometry. The aim of this work is to determine the heat flux and the coefficient of convection in drilling using the inverse heat conduction method. Temperature was assessed during the drilling of hardened AISI H13 steel using the embedded thermocouple technique. Dry machining and two cooling/lubrication systems were used, and thermocouples were fixed at distances very close to the hole`s wall. Tests were replicated for each condition, and were carried out with new and worn drills. An analytical heat conduction model was used to calculate the temperature at tool-workpiece interface and to define the heat flux and the coefficient of convection. In all tests using new and worn out drills, the lowest temperatures and decrease of heat flux were observed using the flooded system, followed by the MQL, considering the dry condition as reference. The decrease of temperature was directly proportional to the amount of lubricant applied and was significant in the MQL system when compared to dry cutting. (C) 2011 Elsevier Ltd. All rights reserved.

Relationship between technological properties and slab surface roughness of siliceous dimension stones

Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP)[06/52521-0]

Dimension stone for building facades: methodology for structural design

The importance of a careful selection of rocks used in building facade cladding is highlighted. A simple and viable methodology for the structural detailing of dimension stones and the verification of the global performance is presented based on a Strap software simulation. The results obtained proved the applicability of the proposed structural dimensioning methodology which represents an excellent simple tool for dimensioning rock slabs used for building facade cladding. The Strap software satisfactorily simulated the structural conditions of the stone slabs under the studied conditions, allowing the determination of alternative slab dimensions and the verification of the cladding strength at the support.

A hispanical dimension of the luso-american revolution (1820-1823)

The Independence of Brazil was proclaimed in September 1822 after two years during which constituent deputies elected on both sides of the Atlantic and gathered in Lisbon endeavoured to achieve unification with the former Portuguese metropoli. Due to the failure of these attempts a Constituent Assembly settled in independent Brazil in July 1823. Those two parlamentary experiences - the first to take place in the Portuguese dominions - were strongly influenced by the decisions adopted in Cadiz (1810-1814), and in Madrid (1820-1823), and by the independentist processes developed at the time in Spanish America. This work aims at observing that influence on the decisions adopted in Lisbon and Rio de Janeiro vis-a-vis the autonomical reivindications of several Brazilian provinces.

Brain structure and symptom dimension relationships in obsessive-compulsive disorder: A voxel-based morphometry study

Background: Obsessive-compulsive disorder (OCD) is a clinically heterogenous disorder characterized by temporally stable symptom dimensions. Past inconsistent results from structural neuroimaging studies of OCD may have resulted from the effects of these specific symptom dimensions as well as other socio-demographic and clinical variables upon gray matter (GM) volume. Methods: GM volume was measured in 25 adult OCD patients and 20 adult healthy controls using voxel-based morphometry (VBM), controlling for age and total brain GM volume. Univariate and multivariate regression analyses were carried out between regions of GM difference and age, age of onset, medication load, OCD severity, depression severity, and separate symptom dimension scores. Results: Significant GM volumetric differences in OCD patients relative to controls were found in dorsal cortical regions, including bilateral BA6, BA46, BA9 and right BA8 (controls > patients), and bilateral midbrain (patients > controls). Stepwise regression analyses revealed highly significant relationships between greater total OCD symptom severity and smaller GM volumes in dorsal cortical regions and larger GM volumes in bilateral midbrain. Greater age was independently associated with smaller GM volumes in right BA6, left BA9, left BA46 and larger GM volumes in right midbrain. Greater washing symptom severity was independently associated with smaller GM volume in right BA6, while there was a trend association between greater hoarding symptom severity and lower GM volume in left BA6. Limitations: The sample was relatively small to examine the relationship between symptom scores and GM volumes. Multiple patients were taking medication and had comorbid disorders. Conclusions: These analyses suggest dorsal prefrontal cortical and bilateral midbrain GM abnormalities in OCD that appear to be primarily driven by the effects of total OCD symptom severity. The results regarding the relationship between GM volumes and symptom dimension scores require examination in larger samples. (C) 2008 Elsevier B.V. All rights reserved.

Sludge population optimisation: a new dimension for the control of biological wastewater treatment systems

The activated sludge comprises a complex microbiological community. The structure (what types of microorganisms are present) and function (what can the organisms do and at what rates) of this community are determined by external physico -chemical features and by the influent to the sewage treatment plant. The external features we can manipulate but rarely the influent. Conventional control and operational strategies optimise activated sludge processes more as a chemical system than as a biological one. While optimising the process in a short time period, these strategies may deteriorate the long-term performance of the process due to their potentially adverse impact on the microbial properties. Through briefly reviewing the evidence available in the literature that plant design and operation affect both the structure and function of the microbial community in activated sludge, we propose to add sludge population optimisation as a new dimension to the control of biological wastewater treatment systems. We stress that optimising the microbial community structure and property should be an explicit aim for the design and operation of a treatment plant. The major limitations to sludge population optimisation revolve around inadequate microbiological data, specifically community structure, function and kinetic data. However, molecular microbiological methods that strive to provide that data are being developed rapidly. The combination of these methods with the conventional approaches for kinetic study is briefly discussed. The most pressing research questions pertaining to sludge population optimisation are outlined. (C) 2002 Elsevier Science Ltd. All rights reserved.