On the Individual Optimality of Economic Integration

Ce document est une version antérieure du document "On the Individual Optimality of Economic Integration", nov. 2015 : http://hdl.handle.net/1866/12794

Resilience and Individualized Community Integration Interventions for Persons with Traumatic Brain Injuries

Investigators, caregivers, administrators and service users in the field of rehabilitation are increasingly interested in the concept of resilience, but the literature has very little to offer on interventions aimed at supporting the resilience of persons and their loved ones. This article describes the Personnalized Accompagnement Community Integration (ICII), which is intended to support the resilience of persons with moderate to severe traumatic brain injuries (TBIs). An ICII implementation is currently underway and is expected to support social participation and stimulate the resilience of persons with TBIs. It is based on four frames of reference: community integration founded on the person’s perception of their community integration, the ecosystemic model, the handicap production process (HPP) model, and the goal-setting process. ICII adopts an intervention perspective centered on the life plan of the person with a TBI.

The role of European Union integration in post-communist democratization in Bulgaria and Macedonia

Cette recherche porte sur la dimension interprétative de l'intégration européenne et sur son rôle dans la démocratisation au sein des pays postcommunistes. Je focalise mon attention sur la signification pour les gens desdits pays que revêtent la participation politique, la compétence politique, et l’action collective. Cette signification prend forme selon des circonstances spécifiques, agencées par les relations de pouvoir asymétriques avec l’Union européenne (UE). J’examine la littérature sur le rôle de l'intégration européenne dans la démocratisation des pays postcommunistes et je distingue deux paradigmes théoriques principaux : un premier qui met l'accent sur le processus institutionnel, l’autre sur le processus instrumental stratégique. Au sein de ces deux approches, je présente différents auteurs qui voient l'UE soit comme un facteur pro-démocratique, soit comme un facteur antidémocratique dans le contexte postcommuniste de transition politique. Cette recherche ne suit pas théoriquement et méthodologiquement les études contenues dans la revue de la littérature. Plutôt, elle s’appuie sur un modèle théorique inspiré des recherches de McFalls sur la réunification culturelle allemande après 1989. Ce modèle, sans négliger les approches institutionnelles et stratégiques, met l’accent sur d'autres écoles théoriques, interprétatives et constructivistes. Mes conclusions se basent sur les résultats de séjours d'étude dans deux pays postcommunistes : la Bulgarie, membre de l'UE depuis 2007, et la Macédoine, pays-candidat. J’ai recours à des méthodes qualitatives et à des techniques ethnographiques qui triangulent des résultats puisés à des sources multiples et variées pour exposer des trajectoires dynamiques de changement culturel influencées par l'intégration européenne. Les conclusions montrent sous quelles conditions les idéaux-types de changement politique conventionnels, soit institutionnel ou stratégique, représentent des modèles utiles. Je présente aussi leurs limitations. Ma conclusion principale est que l'intégration européenne représente un phénomène complexe dans le monde des significations. C’est un facteur qui est simultanément un amplificateur et un inhibiteur de la culture politique démocratique. Les gens créent des sous-cultures différentes où des interprétations multiples du processus d'intégration européenne mènent à des effets dissemblables sur la participation politique, la compétence et l’action collective. La conversation discursive entre les gens qui composent de telles sous-cultures distinctes peut produire des effets divergents au niveau national. Cette recherche n’est pas une analyse de l’UE comme mécanisme institutionnel ; elle ne pose ainsi pas l’UE comme une institution qui détermine directement le processus de démocratisation postcommuniste. Plutôt, elle s’intéresse au processus d’intégration européenne en tant qu’interaction qui affecte la culture politique au sein des pays postcommunistes, et à la manière dont cette dernière peut agir sur le processus de démocratisation. Mon point d’intérêt central n’est donc pas l’européanisation ou le processus de devenir « comme l’Europe », à moins que l’européanisation ne devienne une composante de la culture politique avec des conséquences sur le comportement politique des acteurs.

From acculturation to integration : the political participation of Montréal's Italian-Canadian Community in an urban context (1945-1990)

Mémoire numérisé par la Division de la gestion de documents et des archives de l'Université de Montréal

North Korean asylum seekers in the ROK : national identity and social integration

Mémoire numérisé par la Division de la gestion de documents et des archives de l'Université de Montréal

Role Clarification Processes for Better Integration of Nurse Practitioners into Primary Healthcare Teams: A Multiple-Case Study

Cet article s'intéresse aux processus de clarification des rôles professionnels lors de l'intégration d'une infirmière praticienne spécialisée dans les équipes de première ligne au Québec.

On the individual optimality of economic integration

Which countries find it optimal to form an economic union? We emphasize the risk-sharing benefits of economic integration. Consider an endowment world economy model, where international financial markets are incomplete and contracts not enforceable. A union solves both frictions among member countries. We uncover conditions on initial incomes and net foreign assets of potential union members such that forming a union is welfare-improving over standing alone in the world economy. Consistently with evidence on economic integration, unions in our model occur (i) relatively infrequently, and (ii) emerge more likely among homogeneous countries, and (iii) rich countries.

Theory and numerical integration of subsurface light transport

En synthèse d’images, reproduire les effets complexes de la lumière sur des matériaux transluminescents, tels que la cire, le marbre ou la peau, contribue grandement au réalisme d’une image. Malheureusement, ce réalisme supplémentaire est couteux en temps de calcul. Les modèles basés sur la théorie de la diffusion visent à réduire ce coût en simulant le comportement physique du transport de la lumière sous surfacique tout en imposant des contraintes de variation sur la lumière incidente et sortante. Une composante importante de ces modèles est leur application à évaluer hiérarchiquement l’intégrale numérique de l’illumination sur la surface d’un objet. Cette thèse révise en premier lieu la littérature actuelle sur la simulation réaliste de la transluminescence, avant d’investiguer plus en profondeur leur application et les extensions des modèles de diffusion en synthèse d’images. Ainsi, nous proposons et évaluons une nouvelle technique d’intégration numérique hiérarchique utilisant une nouvelle analyse fréquentielle de la lumière sortante et incidente pour adapter efficacement le taux d’échantillonnage pendant l’intégration. Nous appliquons cette théorie à plusieurs modèles qui correspondent à l’état de l’art en diffusion, octroyant une amélioration possible à leur efficacité et précision.

On the individual optimality of economic integration

Ce document est une version mise-à-jour du document "On the individual optimality of economic integration", mars 2011 : http://hdl.handle.net/1866/4829

Fabrication Of Potentiometric Sensors For The Determination Of Certain Metal Ions

In this study Fabrication of Potentiometric sensors for the determination of certain metal ions, presents the synthesis and characterization of seven ionophores, their use in the fabrication of potentiometric sensors and the results and discussion of fourteen sensors developed for the determination of five transition metal ions. As part of the present investigations a total of fourteen potentiometric sensors have been developed and fabricated. A three fold approach has been taken in developing he sensors, PVC plasticized membrane sensor, carbon paste electrode and chemically modified carbon paste electrode. All the sensors are highly useful in the determination of metal ions such as manganese, nickel, copper, mercury and lead. A through analytical study has been carried out with respect to each other developed. Based on these studies, optimum conditions have been developed for the quantitative determinations of the selected metal ions using the sensors. Systematic application studies have also been carried out for all the developed sensors and the results revealed that the presently developed sensors are far superior than most of the sensors reported.

Evanescent Wave Fibre Optic Sensors for Trace Analysis of Fe3+ in Water

In this communication, we discuss the details of fabricating an off-line fibre optic sensor (FOS) based on evanescent wave absorption for detecting trace amounts of Fe3+ in water. Two types of FOS are developed; one type uses the unclad portion of a multimode silica fibre as the sensing region whereas the other employs the microbent portion of a multimode plastic fibre as the sensing region. Sensing is performed by measuring the absorption of the evanescent wave in a reagent medium surrounding the sensing region. To evaluate the relative merits of the two types of FOS in Fe3+ sensing, a comparative study of the sensors is made, which reveals the superiority of the latter in many respects, such as smaller sensing length, use of a double detection scheme (for detecting both core and cladding modes) and higher sensitivity of cladding mode detection at an intermediate range of concentration along with the added advantage that plastic fibres are inexpensive. A detection limit of 1 ppb is observed in both types of fibre and the range of detection can be as large as 1 ppb–50 ppm. All the measurements are carried out using a LabVIEW set-up.

Evanescent wave fibre optic sensors for trace analysis of Fe3+ in water

In this communication, we discuss the details of fabricating an off-line fibre optic sensor (FOS) based on evanescent wave absorption for detecting trace amounts of Fe3+ in water. Two types of FOS are developed; one type uses the unclad portion of a multimode silica fibre as the sensing region whereas the other employs the microbent portion of a multimode plastic fibre as the sensing region. Sensing is performed by measuring the absorption of the evanescent wave in a reagent medium surrounding the sensing region. To evaluate the relative merits of the two types of FOS in Fe3+ sensing, a comparative study of the sensors is made, which reveals the superiority of the latter in many respects, such as smaller sensing length, use of a double detection scheme (for detecting both core and cladding modes) and higher sensitivity of cladding mode detection at an intermediate range of concentration along with the added advantage that plastic fibres are inexpensive. A detection limit of 1 ppb is observed in both types of fibre and the range of detection can be as large as 1 ppb–50 ppm. All the measurements are carried out using a LabVIEW set-up.

Evanescent wave fibre optic sensors for trace analysis of Fe3+ in water

In this communication, we discuss the details of fabricating an off-line fibre optic sensor (FOS) based on evanescent wave absorption for detecting trace amounts of Fe3+ in water. Two types of FOS are developed; one type uses the unclad portion of a multimode silica fibre as the sensing region whereas the other employs the microbent portion of a multimode plastic fibre as the sensing region. Sensing is performed by measuring the absorption of the evanescent wave in a reagent medium surrounding the sensing region. To evaluate the relative merits of the two types of FOS in Fe3+ sensing, a comparative study of the sensors is made, which reveals the superiority of the latter in many respects, such as smaller sensing length, use of a double detection scheme (for detecting both core and cladding modes) and higher sensitivity of cladding mode detection at an intermediate range of concentration along with the added advantage that plastic fibres are inexpensive. A detection limit of 1 ppb is observed in both types of fibre and the range of detection can be as large as 1 ppb–50 ppm. All the measurements are carried out using a LabVIEW set-up.

Evanescent wave fibre optic sensors for trace analysis of Fe3+ in water

In this communication, we discuss the details of fabricating an off-line fibre optic sensor (FOS) based on evanescent wave absorption for detecting trace amounts of Fe3+ in water. Two types of FOS are developed; one type uses the unclad portion of a multimode silica fibre as the sensing region whereas the other employs the microbent portion of a multimode plastic fibre as the sensing region. Sensing is performed by measuring the absorption of the evanescent wave in a reagent medium surrounding the sensing region. To evaluate the relative merits of the two types of FOS in Fe3+ sensing, a comparative study of the sensors is made, which reveals the superiority of the latter in many respects, such as smaller sensing length, use of a double detection scheme (for detecting both core and cladding modes) and higher sensitivity of cladding mode detection at an intermediate range of concentration along with the added advantage that plastic fibres are inexpensive. A detection limit of 1 ppb is observed in both types of fibre and the range of detection can be as large as 1 ppb–50 ppm. All the measurements are carried out using a LabVIEW set-up.

Metglas thin film based magnetostrictive transducers for use in long period fibre grating sensors

Metallic glass alloy Metglas 2826 MB based amorphous magnetic thin films were fabricated by the thermal evaporation technique. Transmission electron micrographs and electron diffraction pattern showed the amorphous nature of the films. Composition of the films was analyzed employing x-ray photoelectron spectroscopy and energy dispersive x-ray spectroscopy techniques. The film was integrated to a long period fibre grating. It was observed that the resonance wavelength of the fibre grating decreased with an increase in the magnetic field. Change in the resonance wavelength was minimal at higher magnetic fields. Field dependent magnetostriction values revealed the potential application of these films in magnetostrictive sensor devices