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37,695 Research products, page 1 of 3,770

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  • 2013-2022

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  • Other research product . Other ORP type . 2018
    Open Access English
    Authors: 
    Royal College of Physicians and Surgeons of Canada; Canadian Patient Safety Institute;
    Country: Canada

    In the complex health care environment within which we live today, safe health care demands constant active and collaborative efforts among healthcare providers, patients and families alike. Learn more about the Hidden Curriculum and what it takes to ensure the reliable delivery of safe healthcare. | Dans l'environnement complexe des soins de santé dans lequel nous évoluons, des efforts actifs et collaboratifs constants sont requis de la part des professionnels de la santé, des patients et des familles pour assurer la sécurité des soins de santé. Obtenez davantage d'information sur le programme caché et sur les éléments requis pour assurer une prestation fiable de soins de santé sécuritaires.

  • Open Access English
    Authors: 
    Cosman, Jennifer;
    Country: Canada

    Chapter one of this thesis describes the iridium-catalyzed ortho-selective C–H borylation reaction of tertiary benzamides. An iridium(I) complex paired with an electron-deficient phosphine ligand allows for efficient C–H activation and borylation using B2pin2. N,N-diethylbenzamides are challenging substrates for the reaction, however a variety of N,N-diisopropylbenzamides are well tolerated, affording the borylated products in generally high yields and good to excellent regioselectivities. This methodology acts as a complementary method to both Directed ortho Metalation (DoM) and a previously developed meta-selective borylation. We have demonstrated the utility of these boron-containing products by further cross-coupling reactions and DoM chemistry. Chapter two of this thesis describes our efforts towards a transition metal-catalyzed 3-component reaction, combining C–H activation and allylic substitution chemistry. Preliminary results were fraught with issues of compatibility of the required conditions for these two powerful reactions, and therefore a metal-catalyzed 3-component reaction using an aryl halide, diene, and nucleophile was explored as an alternative. Results indicate that this reaction is feasible using cyclic amine nucleophiles, generating aminated proucts containing a new stereogenic center. Attempts to use additional nucleophiles, as well as initial efforts to make the reaction proceed in an enantioselective fashion, will be described.

  • Other research product . Other ORP type . 2015
    Restricted English
    Authors: 
    Kissick, Peter;
    Publisher: Commerce
    Country: Canada

    The exam from COMM381 (Commerce) in December 2015

  • Embargo English
    Authors: 
    Ferrandez, Roxanne;
    Country: Canada

    La musique pourrait servir d’outil pour optimiser nos capacités mnésiques. Cet effet bénéfique est prédit par la théorie Activation-Humeur suggérant que la musique d’ambiance puisse accroitre les performances d’apprentissage en améliorant l’humeur et augmentant l’activation. Par contre, un modèle adapté de la théorie Distraction-Conflit indique que la musique d’ambiance interfèrerait avec les processus mnésiques. L’objectif de cette étude était d’examiner l’effet de la musique d’ambiance sur la mémoire épisodique. Pour cela, nous avons considéré à la fois les émotions perçues comme étant évoquées par les musiques et les émotions ressenties par les participants, induites par les musiques. Puis, nous avons contrôlé pour les différences individuelles de capacités en mémoire épisodique. Quatre-vingt-treize adultes ont été répartis à travers quatre groupes, dans lesquelles une tâche de mémoire épisodique de listes de mots était réalisée en présence de musique relaxante, musique stimulante, bruit rose, ou en silence. En opposition aux modèles théoriques, les résultats ne montrent aucune différence sur la performance mnésique entre les conditions sonores. Pourtant, les émotions évoquées par les musiques étaient perçues tel que prévu, la musique stimulante étant jugée plaisante et stimulante, alors que la musique relaxante a été jugée plaisante et relaxante. Par ailleurs, l’influence des stimulations auditives sur l’activation et l’humeur ressenties par les participants était significativement différente entre les conditions sonores. De plus, les capacités de mémoire épisodique ont été tenues constantes, et donc ne peuvent expliquer l’effet nul. En conclusion, la musique d’ambiance n’a été trouvée ni bénéfique ni nuisible à la mémoire épisodique. Music could represent an easy-to-use tool for optimizing our memory abilities. This beneficial effect is predicted by the Arousal-Mood Theory leading us to believe that background music can enhance learning performances by improving mood and increasing arousal. However, an adapted model from the Distraction-Conflict Theory indicates that background music can interfere with memory capacities. The aim of this study was to investigate the effect of background music on episodic memory, essential to our everyday activities by enabling us to remember experienced events. Through this investigation, we considered both the perceived emotions evoked by music and the participants' felt emotions induced by music. Moreover, we controlled for individual differences in episodic memory abilities. Ninety-three healthy adults were randomly assigned to one of four groups, in which a word lists episodic memory task was executed in the presence of stimulating music, relaxing music, pink noise, or in silence. Opposing both theoretical models, results show no significant differences between auditory conditions on memory performances. Nevertheless, emotions evoked by music were perceived as intended, stimulating music being judged pleasant and stimulating, while relaxing music was judged pleasant and relaxing. Moreover, the auditory stimulations’ influence on participants’ felt arousal and mood was significantly different between auditory conditions. In addition, episodic memory abilities were held constant, and thus could not have masked an effect of auditory stimulation on memory performance. In conclusion, background music was not found to be beneficial nor detrimental for episodic memory. Essai présenté à la Faculté des arts et des sciences en vue de l’obtention du grade de Doctorat en psychologie, option neuropsychologie clinique

  • Other research product . Other ORP type . 2013
    Restricted English
    Authors: 
    Mining Engineering;
    Publisher: Mining Engineering
    Country: Canada

    The exam from MINE324 (Mining Engineering) in April 2013

  • Open Access English
    Authors: 
    Beauchemin, Marie-Helene;
    Country: Canada

    There is a pressing need to develop a coherent and appropriate conceptualization of ‘resilience’ in the context of agricultural production as well as a tool for its practical assessment. Here I do both. I use a systematic and integrative approach to review and assess recent conceptualizations of ‘resilience’ and analytical frameworks. Following this review, I develop six conditions enabling resilience in agroecosystems, which inform the development of a conceptual framework and the selection of variables and indicators. Applying the conceptual framework to the Canadian agroecosystem in a general manner serves to identify opportunities for farmers and policy-makers to assess, discuss, and manage agroecosystem resilience. The high-level assessment demonstrates that important changes underway in the Canadian agroecosystem support resilience through re-organization, adaptation, and learning. However, the current focus on maximizing productivity and efficiency often leads to reduced diversity; increased connectivity; protection against disturbances; reliance on anthropogenic inputs; and missed opportunities for shared learning and experimentation. This focus on productivity may not support the long-term resilience of agroecosystem. Therefore, ensuring that agroecosystems can adjust to big and small disturbances in the future requires that we shift our thinking to recognize and support the complex adaptive nature of agroecosystems and adopt adaptive management approaches.

  • Other research product . 2013
    Open Access English
    Publisher: Electronic version published by Vancouver Island University
    Country: Canada

    Beware, towing in effect -- Whitehorse exchange students at Malaspina -- Lovick to head heart campaign -- Videodiscs, yesterday, today, and tomorrow -- There is still time to register -- Three free events scheduled -- Weigh your salads and fries -- Scholarships and bursaries deadline -- Early childhood education film series -- Office changes -- Dance club resumes classes -- Universal gym and fitness training demonstrations -- Know television job training program -- Tennis, anyone -- For your diary https://viuspace.viu.ca/bitstream/handle/10613/744/MainlyMalJan25-83.pdf?sequence=3

  • Other research product . Other ORP type . 2021
    Restricted English
    Authors: 
    Bala, Nicholas;
    Publisher: Faculty of Law
    Country: Canada

    The exam from LAW160B (Faculty of Law) taught by Nicholas Bala in April 2021

  • Other research product . Other ORP type . 2014
    Open Access English
    Authors: 
    Gilbert, Peter H.; Giacomin, A. Jeffrey;
    Country: Canada

    Plastics can build-up on the die lip during extrusion. This phenomenon is called die drool and can be costly for plastics producers, requiring periodic shutdowns for die cleaning. Die drool has been attributed to the cohesive fracture of the melt into a drool layer and a bulk layer. The bulk layer slips on the drool layer after fracture, resulting in heating at the slip interface, called slip heating. The heat generated through slip heating can contribute to polymer thermal degradation, and to the die drool degradation. The impact of slip heating on die temperature rise has been investigated by neglecting viscous dissipation [Gilbert and Giacomin, CJChE, accepted (2014)]. This work considers viscous dissipation and its importance to slip heating. We find that viscous dissipation and slip heating contribute equally to the melt temperature rise, and we conclude with a worked example showing the importance of these two heating sources during polymer processing. We also develop two sufficient conditions for the accurate use of our results, Pé≪1 and ∂Θ ∂ς ≪∂2Θ ∂ζ 2 .

  • Open Access French
    Authors: 
    Nicolas, Robert;
    Country: Canada

    Ce mémoire est le résultat d’une exploration des thèmes de la quotidienneté et de la banalité qui ont mené à un projet de création. La première partie de ce travail est composée d’un court essai qui s’intéresse à trois axes en particulier : les entrées et les sorties de la narration, les lectures de tous les genres, ainsi qu’un commentaire sur quelques-uns des textes créés dans le cadre de cette maîtrise. La deuxième partie est consacrée à la création et est constituée d’un recueil de quatorze nouvelles intitulé Nouvelles orphelines.

search
Include:
The following results are related to Canada. Are you interested to view more results? Visit OpenAIRE - Explore.
37,695 Research products, page 1 of 3,770
  • Other research product . Other ORP type . 2018
    Open Access English
    Authors: 
    Royal College of Physicians and Surgeons of Canada; Canadian Patient Safety Institute;
    Country: Canada

    In the complex health care environment within which we live today, safe health care demands constant active and collaborative efforts among healthcare providers, patients and families alike. Learn more about the Hidden Curriculum and what it takes to ensure the reliable delivery of safe healthcare. | Dans l'environnement complexe des soins de santé dans lequel nous évoluons, des efforts actifs et collaboratifs constants sont requis de la part des professionnels de la santé, des patients et des familles pour assurer la sécurité des soins de santé. Obtenez davantage d'information sur le programme caché et sur les éléments requis pour assurer une prestation fiable de soins de santé sécuritaires.

  • Open Access English
    Authors: 
    Cosman, Jennifer;
    Country: Canada

    Chapter one of this thesis describes the iridium-catalyzed ortho-selective C–H borylation reaction of tertiary benzamides. An iridium(I) complex paired with an electron-deficient phosphine ligand allows for efficient C–H activation and borylation using B2pin2. N,N-diethylbenzamides are challenging substrates for the reaction, however a variety of N,N-diisopropylbenzamides are well tolerated, affording the borylated products in generally high yields and good to excellent regioselectivities. This methodology acts as a complementary method to both Directed ortho Metalation (DoM) and a previously developed meta-selective borylation. We have demonstrated the utility of these boron-containing products by further cross-coupling reactions and DoM chemistry. Chapter two of this thesis describes our efforts towards a transition metal-catalyzed 3-component reaction, combining C–H activation and allylic substitution chemistry. Preliminary results were fraught with issues of compatibility of the required conditions for these two powerful reactions, and therefore a metal-catalyzed 3-component reaction using an aryl halide, diene, and nucleophile was explored as an alternative. Results indicate that this reaction is feasible using cyclic amine nucleophiles, generating aminated proucts containing a new stereogenic center. Attempts to use additional nucleophiles, as well as initial efforts to make the reaction proceed in an enantioselective fashion, will be described.

  • Other research product . Other ORP type . 2015
    Restricted English
    Authors: 
    Kissick, Peter;
    Publisher: Commerce
    Country: Canada

    The exam from COMM381 (Commerce) in December 2015

  • Embargo English
    Authors: 
    Ferrandez, Roxanne;
    Country: Canada

    La musique pourrait servir d’outil pour optimiser nos capacités mnésiques. Cet effet bénéfique est prédit par la théorie Activation-Humeur suggérant que la musique d’ambiance puisse accroitre les performances d’apprentissage en améliorant l’humeur et augmentant l’activation. Par contre, un modèle adapté de la théorie Distraction-Conflit indique que la musique d’ambiance interfèrerait avec les processus mnésiques. L’objectif de cette étude était d’examiner l’effet de la musique d’ambiance sur la mémoire épisodique. Pour cela, nous avons considéré à la fois les émotions perçues comme étant évoquées par les musiques et les émotions ressenties par les participants, induites par les musiques. Puis, nous avons contrôlé pour les différences individuelles de capacités en mémoire épisodique. Quatre-vingt-treize adultes ont été répartis à travers quatre groupes, dans lesquelles une tâche de mémoire épisodique de listes de mots était réalisée en présence de musique relaxante, musique stimulante, bruit rose, ou en silence. En opposition aux modèles théoriques, les résultats ne montrent aucune différence sur la performance mnésique entre les conditions sonores. Pourtant, les émotions évoquées par les musiques étaient perçues tel que prévu, la musique stimulante étant jugée plaisante et stimulante, alors que la musique relaxante a été jugée plaisante et relaxante. Par ailleurs, l’influence des stimulations auditives sur l’activation et l’humeur ressenties par les participants était significativement différente entre les conditions sonores. De plus, les capacités de mémoire épisodique ont été tenues constantes, et donc ne peuvent expliquer l’effet nul. En conclusion, la musique d’ambiance n’a été trouvée ni bénéfique ni nuisible à la mémoire épisodique. Music could represent an easy-to-use tool for optimizing our memory abilities. This beneficial effect is predicted by the Arousal-Mood Theory leading us to believe that background music can enhance learning performances by improving mood and increasing arousal. However, an adapted model from the Distraction-Conflict Theory indicates that background music can interfere with memory capacities. The aim of this study was to investigate the effect of background music on episodic memory, essential to our everyday activities by enabling us to remember experienced events. Through this investigation, we considered both the perceived emotions evoked by music and the participants' felt emotions induced by music. Moreover, we controlled for individual differences in episodic memory abilities. Ninety-three healthy adults were randomly assigned to one of four groups, in which a word lists episodic memory task was executed in the presence of stimulating music, relaxing music, pink noise, or in silence. Opposing both theoretical models, results show no significant differences between auditory conditions on memory performances. Nevertheless, emotions evoked by music were perceived as intended, stimulating music being judged pleasant and stimulating, while relaxing music was judged pleasant and relaxing. Moreover, the auditory stimulations’ influence on participants’ felt arousal and mood was significantly different between auditory conditions. In addition, episodic memory abilities were held constant, and thus could not have masked an effect of auditory stimulation on memory performance. In conclusion, background music was not found to be beneficial nor detrimental for episodic memory. Essai présenté à la Faculté des arts et des sciences en vue de l’obtention du grade de Doctorat en psychologie, option neuropsychologie clinique

  • Other research product . Other ORP type . 2013
    Restricted English
    Authors: 
    Mining Engineering;
    Publisher: Mining Engineering
    Country: Canada

    The exam from MINE324 (Mining Engineering) in April 2013

  • Open Access English
    Authors: 
    Beauchemin, Marie-Helene;
    Country: Canada

    There is a pressing need to develop a coherent and appropriate conceptualization of ‘resilience’ in the context of agricultural production as well as a tool for its practical assessment. Here I do both. I use a systematic and integrative approach to review and assess recent conceptualizations of ‘resilience’ and analytical frameworks. Following this review, I develop six conditions enabling resilience in agroecosystems, which inform the development of a conceptual framework and the selection of variables and indicators. Applying the conceptual framework to the Canadian agroecosystem in a general manner serves to identify opportunities for farmers and policy-makers to assess, discuss, and manage agroecosystem resilience. The high-level assessment demonstrates that important changes underway in the Canadian agroecosystem support resilience through re-organization, adaptation, and learning. However, the current focus on maximizing productivity and efficiency often leads to reduced diversity; increased connectivity; protection against disturbances; reliance on anthropogenic inputs; and missed opportunities for shared learning and experimentation. This focus on productivity may not support the long-term resilience of agroecosystem. Therefore, ensuring that agroecosystems can adjust to big and small disturbances in the future requires that we shift our thinking to recognize and support the complex adaptive nature of agroecosystems and adopt adaptive management approaches.

  • Other research product . 2013
    Open Access English
    Publisher: Electronic version published by Vancouver Island University
    Country: Canada

    Beware, towing in effect -- Whitehorse exchange students at Malaspina -- Lovick to head heart campaign -- Videodiscs, yesterday, today, and tomorrow -- There is still time to register -- Three free events scheduled -- Weigh your salads and fries -- Scholarships and bursaries deadline -- Early childhood education film series -- Office changes -- Dance club resumes classes -- Universal gym and fitness training demonstrations -- Know television job training program -- Tennis, anyone -- For your diary https://viuspace.viu.ca/bitstream/handle/10613/744/MainlyMalJan25-83.pdf?sequence=3

  • Other research product . Other ORP type . 2021
    Restricted English
    Authors: 
    Bala, Nicholas;
    Publisher: Faculty of Law
    Country: Canada

    The exam from LAW160B (Faculty of Law) taught by Nicholas Bala in April 2021

  • Other research product . Other ORP type . 2014
    Open Access English
    Authors: 
    Gilbert, Peter H.; Giacomin, A. Jeffrey;
    Country: Canada

    Plastics can build-up on the die lip during extrusion. This phenomenon is called die drool and can be costly for plastics producers, requiring periodic shutdowns for die cleaning. Die drool has been attributed to the cohesive fracture of the melt into a drool layer and a bulk layer. The bulk layer slips on the drool layer after fracture, resulting in heating at the slip interface, called slip heating. The heat generated through slip heating can contribute to polymer thermal degradation, and to the die drool degradation. The impact of slip heating on die temperature rise has been investigated by neglecting viscous dissipation [Gilbert and Giacomin, CJChE, accepted (2014)]. This work considers viscous dissipation and its importance to slip heating. We find that viscous dissipation and slip heating contribute equally to the melt temperature rise, and we conclude with a worked example showing the importance of these two heating sources during polymer processing. We also develop two sufficient conditions for the accurate use of our results, Pé≪1 and ∂Θ ∂ς ≪∂2Θ ∂ζ 2 .

  • Open Access French
    Authors: 
    Nicolas, Robert;
    Country: Canada

    Ce mémoire est le résultat d’une exploration des thèmes de la quotidienneté et de la banalité qui ont mené à un projet de création. La première partie de ce travail est composée d’un court essai qui s’intéresse à trois axes en particulier : les entrées et les sorties de la narration, les lectures de tous les genres, ainsi qu’un commentaire sur quelques-uns des textes créés dans le cadre de cette maîtrise. La deuxième partie est consacrée à la création et est constituée d’un recueil de quatorze nouvelles intitulé Nouvelles orphelines.