Que signifie être certain lorsque les conditions d’une parfaite démonstration ne sont pas réunies? Commet-on un abus de langage lorsque nous prétendons obtenir des certitudes en dehors du domaine des mathématiques? Cette question, d’intérêt crucial pour les sciences humaines, a reçu un traitement important au 17e siècle, où émerge une tendance à remettre en question […]

Le projet se déroulera à Fortaleza, une ville au nord-est du Brésil et fera partie d’un projet de recherche plus large portant sur la mobilisation communautaire en but de contrer la propogation de la dengue dans cette ville. De plus, le projet fera objet d’un stage de maîtrise et visera à évaluer les défis quant […]

Conventional drug delivery methods, including oral ingestion and injection, distribute the drug to the entire body, reducing the amount of the drug delivered to the target tissue or organ and increasing side effects. Targeted drug delivery, in which the drug is transported directly to the target tissue or organ, can be used to minimize these […]

A l’aide d’une recherche psychoacoustique préliminaire afin de caractériser subjectivement l’acouphène, l’idée est de créer une bande son centré sur la fréquence de l’acouphène et d’y ajouter des gaps. Cette bande son est alors administrée au patient acouphénique et un patient témoin. Le but est le suivant, au travers d’observation électroencephalographique, nous observons si les […]

Polymer electrolyte membrane fuel cells (PEMFCs) are the power generators in hydrogen fuel cell electric vehicles (FCEVs) that can help to mitigate carbon dioxide emissions in the form of sustainable, zero-emission transportation. However, there are still multiple factors that are hindering FCEV commercialization, including the high cost and short lifetime of electrodes and catalyst layers, […]

Panjiao ??, or “doctrinal classification” is a practice unique to Chinese Buddhism that was established during the early period when Buddhism spread to China. Panjiao allows a Buddhist school to envision its place (usually at the supreme position) in the overall Buddhist tradition. Panjiao represents the broadest look of a philosopher vis-à-vis the entire doctrinal […]

Continuous flexible systems such as aircraft wings, pipelines, risers, bridges, power towers, and transmission lines are always subjected to unwanted vibrations induced by unsteady wind loading. The typical engineering solution is to add a tuned-mass damper to these structures. This typically works in removing the unwanted resonance, but it creates new problems as it adds […]

Biocompatible hydrogels have been used for a long time in biomedical applications (e.g. microcarriers for adherent cell growth; drug delivery vehicles). For these applications, controlled pore size and pore interconnectivity are important parameters. The project aims at better characterizing several physicochemical strategies for pore generation. Then, as second objective, the influence of pore size upon […]

Carbohydrates are promising bio-feedstocks to synthesize functionalized compounds. The US Department of Energy identified seven compounds with a high oxygen to carbon ratio as alternatives to sugar fermentation to ethanol. Transition metals oxidehydrate fructose to 2,5-furandicarboxylic acid (FDCA), a monomer for green plastic (polyethylenfuranoate). The aim of this project is to develop a micro-fluidized bed […]

Early childhood (up to age 5 years) is an important and vulnerable period of development. Cognitive and socio-emotional skills during this period are strong predictors of later life outcomes such as employment status, mental health, and overall well-being. Children are particularly sensitive to external factors in this period, and it is therefore important to understand […]

La transition de l’adolescence à l’âge adulte est une étape charnière qui coïncide avec l’apparition et la chronicisation de problématiques coûteuses pour l’individu et la société (ex. : chômage,sous-scolarisation, pauvreté chronique). Bien que ces problématiques soient plus fréquentes auprès des populations vulnérables, ces dernières sont sous-représentées dans la recherche, qui se centre typiquement sur les […]

Research into wearable systems, functional nanomaterials, 3D printing, flexible microfluidics, and commercial thermoplastic polymer (TP) microfluidics, is reported daily. However, much of this research is hindered by difficulties in integrating structures, devices, and systems realized using different materials platforms. While polymers such as SU-8 and polydimethylsiloxane (PDMS) are popular with academics, TPs such as optically […]