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  • Canadian jobs amid a pandemic: examining the relationship between professional industry and salary to regional key performance indicators

    Resource Type:
    Report
    Creator:
    Patsula, Michael, Tran, Christopher, Wang, Christopher, Khalil, Hoda, Dick, Kevin, Melone, Benjamin, Wainer, Gabriel, and Anilkumar, Rahul
    Abstract:
    The COVID-19 pandemic has contributed to massive rates of unemployment and greater uncertainty in the job market. There is a growing need for data-driven tools and analyses to better inform the public on trends within the job market. In particular, obtaining a “snapshot” of available employment opportunities mid-pandemic promises insights to inform policy and support retraining programs. In this work, we combine data scraped from the Canadian Job Bank and Numbeo globally crowd-sourced repository to explore the relationship between job postings during a global pandemic and Key Performance Indicators (e.g. quality of life index, cost of living) for major cities across Canada. This analysis aims to help Canadians make informed career decisions, collect a “snapshot” of the Canadian employment opportunities amid a pandemic, and inform job seekers in identifying the correct fit between the desired lifestyle of a city and their career. We collected a new high-quality dataset of job postings from jobbank.gc.ca obtained with the use of ethical web scraping and performed exploratory data analysis on this dataset to identify job opportunity trends. When optimizing for average salary of job openings with quality of life, affordability, cost of living, and traffic indices, it was found that Edmonton, AB consistently scores higher than the mean, and is therefore an attractive place to move. Furthermore, we identified optimal provinces to relocate to with respect to individual skill levels. It was determined that Ajax, Marathon, and Chapleau, ON are each attractive cities for IT professionals, construction workers, and healthcare workers respectively when maximizing average salary. Finally, we publicly release our scraped dataset as a mid-pandemic snapshot of Canadian employment opportunities and present a public web application that provides an interactive visual interface that summarizes our findings for the general public and the broader research community.
    Date Created:
    2022-06-08

  • Organized labour and the Laurier administration: the fortunes of a pressure group.

    Resource Type:
    Thesis
    Creator:
    Atkinson, William David
    Thesis Degree:
    Master of Arts (M.A.)
    Thesis Degree Discipline:
    History
    Date Created:
    1958

  • An examination of the role of the Board of Transport Commissioners for Canada as a regulatory tribunal.

    Resource Type:
    Thesis
    Creator:
    Wright, Arthur Robert
    Abstract:
    In order to fully comprehend the working of an administrative board or tribunal it is first necessary to establish the principles which form the basis of their operations. The concept of justice and equanimity between parties has come down to us in the form or theory of "a rule of law”. In attempting to examine the role of the Board of Transport Commissioners in so far as it affects railways in Canada the concepts of natural justice and impartiality form the test pattern in the light of which the history, development, and operation of transportation is examined and the procedure, practice and problems of the Board are discussed. An examination of the historical development, character, functions and practices of the Board, bearing in mind the evolution of the transport industry and the requirements of a "rule of law” even in administrative or quasi-judicial bodies, leads to the conclusion that it cannot be described accurately by either "administrative" or "judicial" designations. It is, nevertheless, possible to devise a "rule of law" in the administrative sense. It is the central thesis of this paper that the Board of Transport Commissioners for Canada is a judicial body possessing those aspects of administrative tribunals which are conducive to flexibility and informality in the discharge of its supervisory and regulatory functions.
    Thesis Degree:
    Master of Arts (M.A.)
    Thesis Degree Discipline:
    Public Administration
    Date Created:
    1962

  • The architect as creator of environments: Victor Gruen, visionary pioneer of urban revitalizations.

    Resource Type:
    Thesis
    Creator:
    Azrieli, David J.
    Abstract:
    This thesis will examine the social considerations which underlie Victor Gruen’s approach to urban planning and design. Known as the creator of the modern enclosed shopping mall, Gruen’s efforts were also concentrated in the revitalization and redevelopment of a number of cities and towns. Gruen’s work is of particular interest because of its social component: his consideration for the human condition and his desire to improve man’s quality of life through the design of multi-functional architecture. The requirements of the eventual "user" were, therefore, of the utmost importance and Gruen’s feasibility studies employed multi-disciplinary teams in attempting to fulfil "user" needs. Gruen’s ideal urban core positioned the commercial center as the core’s focal point, serving as a catalyst for economic and recreational activity. His vision was modern equivalent of the European market square, drawing great numbers of people for the dual purpose of commercial and social exchanges.
    Thesis Degree:
    Master of Architecture (M.Arch.)
    Thesis Degree Discipline:
    Architecture
    Date Created:
    1997

  • Aptamer Technology for Diabetes and Co-Morbidities

    Resource Type:
    Thesis
    Creator:
    Ferguson, Madison Quinn
    Abstract:
    Given that the number of people who are diagnosed with diabetes continues to rise at an alarming rate, there is a pressing need for therapeutic interventions that are either more efficient or potentially curative. Furthermore, comorbidities such as kidney failure, thrombosis, thyroid dysfunction, Alzheimer's disease, and an increased risk of severe illness from common viral and bacterial infections are more likely to occur in people who have type 2 diabetes. The advancement of nanotechnology may lead to the diagnostics and therapies that could improve the survival and quality of life of patients with diabetes. Aptamers are oligonucleotides that have the ability to bind to a particular target with a high degree of specificity as well as affinity. Systematic evolution of ligands by exponential enrichment (SELEX) is an in vitro evolution method that is responsible for the generation of aptamers. It has been shown that aptamers may function as medicines, diagnostics, theragnostics, targeted delivery vehicles, responsive materials and more. This work examines the application of aptamers to diabetes and related comorbidities. The selection and preliminary characterization of aptamers able to interact with Islet amyloid polypeptide (IAPP), a potential causative factor in the development of type II diabetes, are described. An aptamer-based diagnostic for the acute kidney failure biomarker neutrophil gelatinase lipocalin protein is also developed. An aptamer-modified janus nanoparticle system is investigated as a potential theragnostic for thrombosis that could combine photothermal therapy and magnetic resonance imaging. Finally, aptamers for the spike protein component 2 of SARS-CoV2 and a database for aptamer selection experiments are briefly described.
    Thesis Degree:
    Doctor of Philosophy (Ph.D.)
    Thesis Degree Discipline:
    Chemistry
    Date Created:
    2022

  • Using Bipartite Matching and Detection Transformers for Document Layout Analysis Transfer Learning

    Resource Type:
    Thesis
    Creator:
    Wilson, Joshua Randy
    Abstract:
    Business documents represent useful information which could benefit from automatic interpretation. The task of document layout analysis seeks to identify and localize semantic structures in documents. Contemporary techniques approach this as a strictly visual task. However, recent progress in Natural Language Processing (NLP) has enabled the incorporation of language information. Multimodal techniques have been proposed for the task of document layout analysis. These models make use of region based object detection techniques which require defining surrogate tasks such as region proposals and non-max suppression. This thesis presents LayoutLMDet, a multimodal layout analysis model. LayoutLMDet approaches object detection as a direct set prediction task as described in "End-to-End Object Detection with Transformers". Using bipartite matching, LayoutLMDet removes the need for surrogate tasks, simplifying implementation. Leveraging a pretrained transformer encoder, LayoutLMDet is able to achieve a mean average precision of 49.5 on the DocLayNet test dataset. A qualitative comparison of LayoutLMDets performance on the DocBank dataset highlights the impact of data selection.
    Thesis Degree:
    Master of Applied Science (M.App.Sc.)
    Thesis Degree Discipline:
    Engineering, Electrical and Computer
    Date Created:
    2023

  • Valuable Materials, Invaluable Relationships: Exploring Indigenous Culture and Sovereignty Through Moose and Caribou Hair Tufting in the NWT

    Resource Type:
    Thesis
    Creator:
    Wenzel, Abra
    Abstract:
    Moose and caribou hair tufting is an important Subarctic women's artform in the Mackenzie Valley, Northwest Territories. However, tuftings and tufters have historically been identified following non-Indigenous ideologies rooted in colonialism and capitalist values, resulting in labels such as "craft", and "artisan", that are difficult to change. This practice has undervalued, if not dismissed, Indigenous artists, their artistry and by and large their art. This dissertation takes a multi-sited approach using archival records, museum objects, and interviews with tourism shop employees, and especially with tufting artists to elucidate the complex ways artists have employed their art to traverse cultural borders. In tracing the history of tufting, I discuss how women have used their artistry as acts of agential resistance to re-assert their own cultural and place-rooted relationships and meanings in the face of centuries of colonial violations. The central objective of my research is to make clear the dimensions of significance engaged with in hair tuftings by Dene, Métis, and Inuvialuit artists. I show how important values such as skill, landscape, and culture are a connected whole that is embodied within each tufting. A second objective is to uncover how important Indigenous values were and continue to be impacted by colonization. In my early chapters, I explain how Western values were imposed on Indigenous peoples and livelihoods. Thus, the Indigenous values attached to artistic making were regarded as inferior as viewed through Western critics' lenses. Third, I discuss the ways tufters have used their creations as sites of sovereignty to continuously negotiate and challenge colonial endeavors and carry these vital knowledges and values into the future. A critical outcome of this research has been the deconstruction of the colonial spaces that have silenced Indigenous peoples and their textile creations. Here I have offered a revisionist narrative that is informed by artists, Elders, and community members to provide a critical understanding of the multiplicity of values that are essential to Indigenous societies. Finally, this dissertation reflects on my positionality as an anthropologist and highlights to importance of "listening" as a methodology.
    Thesis Degree:
    Doctor of Philosophy (Ph.D.)
    Thesis Degree Discipline:
    Anthropology
    Date Created:
    2023

  • Bring on the Apocalypse: Nostalgia and Tragedy in Hugo Santiago's Aquilea

    Resource Type:
    Thesis
    Creator:
    Rojas Anaya, Daniel
    Abstract:
    Hugo Santiago's films about the apocalypse of the fictional city of Aquilea work as an allegory to Argentina's blood bath during General Onganía's and General Videla's dictatorships (1966-1983). Invasion (1969) and The Sidewalks of Saturn (1985) portray an obsessive nostalgia that motivates the character's ideological performance of memento mori and pro patria mori. These tropes perpetuate a tradition that I have coined as the defeated defender myth, which expresses the glorification of the willingness to self-sacrifice as a heroic act and is reminiscent of the Argentine emblematic gaucho-martyrs tradition. Thus, philosopher Steve Rose's model of suicide (2015) contributes to understanding the influence of nostalgia and future nostalgia in enforcing the major and minor phenomenological forces that shape these tragic identities. Ultimately, this thesis finds that this romanticization of self-sacrifice illustrates Hugo Santiago's project of constructing an insurrectionary national identity that conversely practices a murderous cult of memory.
    Thesis Degree:
    Master of Arts (M.A.)
    Thesis Degree Discipline:
    Film Studies
    Date Created:
    2023

  • A Web Based Architecture to Operationalize Geospatial Simulation Environments

    Resource Type:
    Thesis
    Creator:
    St-Aubin, Bruno
    Abstract:
    Simulation is inherently multi-disciplinary. It requires knowledge about the system under study, expertise in simulation theory to define models and programming skills to implement models. Geospatial simulation requires an additional layer of expertise in topology, geospatial data structures, spatial analysis, computational geometry, and other related topics. Commercial modeling and simulation software can be used to provide an environment to facilitate simulation studies for users. However, these software tend to be narrowly scoped to specific business applications and tightly couple model and simulator. As such, it is difficult to expand their usage and reuse them outside of the application domain they were intended for. The Discrete Event System Specification (DEVS) is a modular and hierarchical simulation formalism that clearly separates the model, simulator and experiments. It can be used break down the disciplinary silos within which single-use simulators are built and allow users to study real-world systems from a broad range of application domains. In this research, we present an architecture that facilitates the operationalization of DEVS based, geospatial simulation environments in multidisciplinary projects. The architecture relies on a clear definition of roles and responsibilities to leverage the different skillsets in an organization. It considers a series of business processes for modelers, subject matter experts, web developers and end users. It relies on a web-based architecture to provide simulation as a service capability and support users across the entire simulation lifecycle. It seeks to democratize DEVS simulation by making use of the strengths and skills available in larger organizations and by providing the necessary tools for collaboration. Importantly, it preserves key features of DEVS (genericity, modularity, flexibility, etc.) and encourages users to follow best practices in model documentation to foster model reusability and improve model discoverability. It relies on modeling and simulation as a service to overcome technological barriers of entry for DEVS simulation and provide a set of reusable tools to design simulation-based, web applications for end users.
    Thesis Degree:
    Doctor of Philosophy (Ph.D.)
    Thesis Degree Discipline:
    Engineering, Electrical and Computer
    Date Created:
    2023

  • A Retrospective Longitudinal Study of Federally Incarcerated Men Eligible for Intermediate Mental Health Care: A Description of Services and Short-Term Outcomes

    Resource Type:
    Thesis
    Creator:
    Petropoulos, Amanda
    Abstract:
    Intermediate care units have been proposed to meet the needs of incarcerated individuals with moderate mental health needs. Few studies have examined their profiles, and nature and effectiveness of interventions received. In the current study, the profiles of 295 incarcerated men in Canadian federal institutions were examined. File reviews were conducted over a 12 month period to extract treatment information as well as assess changes in number of incidents of self-harm, attempted suicide, overdose, and violence, and mental health needs. Coarsened exact matching and descriptive analyses revealed differences in the profiles across three treatment levels (mental health care delivered in: intermediate care units, treatment centres or mainstream institutions); roughly 30% improvement on all outcomes was observed across the groups. Overall findings highlight the need to further explore how best to meet the needs of incarcerated individuals assessed with moderate mental health needs, as this remains important for future management.
    Thesis Degree:
    Master of Arts (M.A.)
    Thesis Degree Discipline:
    Psychology
    Date Created:
    2023