Regard sur la pratique ergothérapique en déficience intellectuelle au Québec : une enquête exploratoire

Introduction : Au Québec, le développement de la pratique de l’ergothérapie en déficience intellectuelle est en pleine émergence au regard du nombre d’ergothérapeutes engagés dans l’offre de services destinée à cette clientèle. Néanmoins, les écrits et les outils liés à l’ergothérapie au Québec dans ce domaine restent limités pour soutenir les ergothérapeutes dans l’accomplissement de leur plein potentiel professionnel. Objectif : Cette étude vise à brosser le portrait de la pratique de l’ergothérapie auprès des personnes ayant une déficience intellectuelle au Québec. Méthode : L’enquête utilisant un questionnaire en ligne, diffusé aux ergothérapeutes par le biais de leur association professionnelle, comprenait des questions liées aux motifs de référence en ergothérapie, aux stratégies d’évaluation et aux méthodes d’intervention utilisées, ainsi qu’aux défis rencontrés dans la pratique. Résultats : Un total de 53 ergothérapeutes a rempli le questionnaire. Les participants travaillent dans divers contextes de pratique et répondent à une variété de demandes de consultation, principalement en lien avec le soutien à l’autonomie. Les ergothérapeutes utilisent plusieurs outils d’évaluation, mais notent un défi concernant la standardisation et l’utilisation des valeurs normatives. Les ergothérapeutes agissent majoritairement à titre de consultants et constatent un accès limité à des formations pour soutenir leur développement professionnel. Conclusion : Bien que les rôles de l’ergothérapeute soient multiples, il semble qu’une faible implication de ces professionnels soit observée dans plusieurs sphères de vie des personnes ayant une déficience intellectuelle. Divers champs d’exercices de l’ergothérapie resteraient à développer au Québec, notamment dans le soutien aux transitions de vie, auprès des personnes présentant des incapacités significatives, et dans l’inclusion socioprofessionnelle. ----- Introduction: In Quebec, the occupational therapy practice in intellectual disability is in full development with regard to the number of occupational therapists involved in services intended for people with an intellectual disability. Nevertheless, scientific literature and professional tools related to occupational therapy specific to this context remains limited to support occupational therapist in achieving their full potential. Aim: This study aims to explore the occupational therapy practice amongst people with an intellectual disability in Quebec. Method: This survey using an online questionnaire, distributed to occupational therapists through their professional association, included closed and open-ended questions related to reasons for referral in occupational therapy services, currently used assessment strategies and intervention methods, as well as challenges encountered by occupational therapists. Results: A total of 53 occupational therapists completed the survey. Participants work in many practice settings and respond to a variety of consultation requests, primarily related to support of autonomy in daily activities. Occupational therapists use several assessment tools, but identify a challenge regarding the standardization and the use of normative values. Occupational therapists mostly act as consultants and report limited access to training supporting their professional development. Conclusion: Although the roles of occupational therapist are multiple, a limited involvement of these professionals is noted in several life domains of people with an intellectual disability. Various fields of expertise still need to be developed in Quebec, notably in the support during life transitions, in interventions with people with significant disabilities, and in socioprofessional inclusion

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Conduite responsable et éthique de la recherche collégiale, le didacticiel

Ce didacticiel accompagne le​ Guide sur la Conduite de recherche respon​sable et sur l’éthique pour les Collèges

Responsible and Ethical Conduct of College Research, a tutorial

This training module accompanies the ​Guide sur la Conduite de recherche responsable et sur l’éthique pour les Collèges a​nd the guide on the responsible conduct of research and ethics for colleges

Will Changes in Root-zone Temperature in Boreal Spring Affect Recovery of Photosynthesis in Picea mariana and Populus tremuloides in a Future Climate?

Future climate will alter the soil cover of mosses and snow depths in the boreal forests of eastern Canada. In field manipulation experiments, we assessed the effects of varying moss and snow depths on the physiology of black spruce (Picea ­mariana (Mill.) B.S.P.) and trembling aspen (Populus tremuloides Michx.) in the boreal black spruce forest of western Québec. For 1 year, naturally regenerated 10-year-old spruce and aspen were grown with one of the following treatments: additional N fertilization, addition of sphagnum moss cover, removal of mosses, delayed soil thawing through snow and hay addition, or accelerated soil thawing through springtime snow removal. Treatments that involved the addition of insulating moss or snow in the spring caused lower soil temperature, while removing moss and snow in the spring caused elevated soil temperature and thus had a warming effect. Soil warming treatments were associated with greater temperature variability. Additional soil cover, whether moss or snow, increased the rate of photosynthetic recovery in the spring. Moss and snow removal, on the other hand, had the opposite effect and lowered photosynthetic activity, especially in spruce. Maximal electron transport rate (ETRmax) was, for spruce, 39.5% lower after moss removal than with moss addition, and 16.3% lower with accelerated thawing than with delayed thawing. Impaired photosynthetic recovery in the absence of insulating moss or snow covers was associated with lower foliar N concentrations. Both species were affected in that way, but trembling aspen generally reacted less strongly to all treatments. Our results indicate that a clear negative response of black spruce to changes in root-zone temperature should be anticipated in a future climate. Reduced moss cover and snow depth could adversely affect the photosynthetic capacities of black spruce, while having only minor effects on trembling aspen

Spatial and temporal variation in abundance of Diplostomum spp. in walleye (Stizostedion vitreum) and white suckers (Catostomus commersoni) from the St. Lawrence River

Abundances of eye flukes (Diplostomum spp.) were compared between walleye (Stizostedion vitreum) and white suckers (Catostomus commersoni) collected in late summer 1997 from Lake St. Louis and Lake St. Pierre, two expansions of the St. Lawrence River in Quebec, Canada. The white sucker, a benthic consumer, was more heavily infected than the walleye, a pelagic piscivore, in both lakes. Infection levels increased significantly with host age and size. For both species, abundance of Diplostomum spp. within each age group and length class was higher in fish from Lake St. Louis than in those from Lake St. Pierre. Walleye of all ages and white suckers 7 years old from Lake St. Louis were also larger at age than those of corresponding age from Lake St. Pierre. Therefore, walleye and white suckers from Lake St. Louis are probably different populations from those in Lake St. Pierre. The higher infection levels in Lake St. Louis are most likely due to the larger number of ring-billed gulls (Larus delawarensis), an important definitive host of Diplostomum spp., in colonies in close proximity to that lake; there are >75 000 pairs within 40 km of Lake St. Louis and 16 000 pairs within 40 km of Lake St. Pierre. No detrimental effects of infection with Diplostomum spp. could be detected on fish fork length, body mass, condition index, or gonadosomatic index. Walleye from shallow lentic waters in Lake St. Louis were larger and possessed heavier infections of Diplostomum spp. than those from deeper lotic waters. Walleye collected from a fixed trap near Quebec City in July 1997 were smaller but more heavily infected with Diplostomum spp. than those collected in October, which implies that different populations of fish may be present seasonally at this location. A visual index developed to measure the degree of opacity of the lens of fishes does not appear to be a reliable indicator of levels of infection with eye flukes. Experimental infection of laboratory-raised juvenile ring-billed gulls with metacercariae from the lenses of various fish species collected in the St. Lawrence River demonstrated that metacercariae were primarily Diplostomum indistinctum (84–92%), the remainder being Diplostomum huronense, and this pattern is consistent across host species and localities

Identification of genomic features using microsyntenies of domains: Domain teams

The detection, across several genomes, of local conservation of gene content and proximity considerably helps the prediction of features of interest, such as gene fusions or physical and functional interactions. Here, we want to process realistic models of chromosomes, in which genes (or genomic segments of several genes) can be duplicated within a chromosome, or be absent from some other chromosome(s). Our approach adopts the technique of temporarily forgetting genes and working directly with protein “domains” such as those found in Pfam. This allows the detection of strings of domains that are conserved in their content, but not necessarily in their order, which we refer to as domain teams. The prominent feature of the method is that it relaxes the rigidity of the orthology criterion and avoids many of the pitfalls of gene-families identification methods, often hampered by multidomain proteins or low levels of sequence similarity. This approach, that allows both inter- and intrachromosomal comparisons, proves to be more sensitive than the classical methods based on pairwise sequence comparisons, particularly in the simultaneous treatment of many species. The automated and fast detection of domain teams, together with its increased sensitivity at identifying segments of identical (protein-coding) gene contents as well as gene fusions, should prove a useful complement to other existing methods

Nocardia neocaledoniensis as Rare Cause of Spondylodiscitis

Nocardia neocaledoniensis is a rare species of Nocardia bacteria, identified in 2004 in hypermagnesian ultramafic soil of New Caledonia. Culture of this opportunistic pathogen from spinal biopsy samples confirmed N. neocaledoniensis spondylodiscitis in an immunocompromised man. Isolation of this unusual species from spinal biopsy samples illustrates its underappreciated ability to cause invasive infection