Graduate Theses & Dissertations

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Virtual Voices
A consistent provincial approach to capacity planning for rehabilitative care had been identified as a critical gap in the field of health care in Ontario (Rehabilitative Care Alliance, 2015a). In response, the rehabilitative care alliance (RCA) developed a needs based hip fracture capacity planning canvas together with persons and families. This research utilized computer assisted participation (CAP) to gather additional perspectives from Virtual Voices via an on-line survey. The results of the Virtual Voices survey were compared to Ontario’s RCA hip fracture patient focus group findings. CAP facilitated more voices and more ideas through virtual engagement. The survey method required 97% (10.6 hours) less time than the focus group. The Virtual Voices respondents provided validation of the focus groups’ confirmation of the rehabilitative care needs, locations and most core team members as well as identified new ideas. The results support the implementation of a needs-based capacity plan that enables individualized care planning. This research provides a blueprint for the ongoing engagement of persons and families in the co-creation of a sustainable rehabilitative care system. A dashboard and e-health app would enable ongoing co-design, monitoring and evaluation. Author Keywords: Computer Assisted Participation (CAP), Computer Assisted Survey, Hip Fracture, Rehabilitative Care Needs, Virtual Collaboration, Virtual Engagement
Student's Bell Tower
The university newspaper is a vital aspect of the university public, as it provides a platform for students to voice their opinions on topics pertaining to the culture of their university and gives students critical information about what is happening on campus. This thesis uses the University of Regina’s The Carillon as a case study to evaluate how university newspapers interact with and influence their publics. In Chapter One, I detail the history of The Carillon, and how the radical atmosphere of the 1960s influenced the newspaper’s growth. In Chapter Two, I explore how The Carillon uses facets of digitality—such as their website, multimedia, and social media—to increase its readership. The chapter examines how these digital platforms reach The Carillon’s publics more efficiently, but still adhere to the traditions established by the newspaper from its inception. Finally, in Chapter Three, I assess the success of university newspapers which have transitioned to a strictly digital presence. For this assessment, I use the University of Alberta’s The Gateway and the University of Prince Edward Island’s The Cadre as case studies, and argue that The Carillon can learn from these digital newspapers to become more effective in using digital media to reach its student public. Altogether, this study of university newspapers offers a guide on how to maintain a balance between materiality and digitality, while also preserving the university newspaper’s legacy and traditions. Author Keywords: Digitality, Journalism, Materiality, Publics, The Carillon, University Newspapers
Historic Magnetogram Digitization
The conversion of historical analog images to time series data was performed by using deconvolution for pre-processing, followed by the use of custom built digitization algorithms. These algorithms have been developed to be user friendly with the objective of aiding in the creation of a data set from decades of mechanical observations collected from the Agincourt and Toronto geomagnetic observatories beginning in the 1840s. The created algorithms follow a structure which begins with pre-processing followed by tracing and pattern detection. Each digitized magnetogram was then visually inspected, and the algorithm performance verified to ensure accuracy, and to allow the data to later be connected to create a long-running time-series. Author Keywords: Magnetograms
Ethnoarchaeology in the Traditional Villages of Bagan, Myanmar
This thesis investigates the current composition of traditional settlements located in and around the remains of the ancient, walled and moated, regal-ritual epicenter of Bagan, Myanmar. This study also provides some suggestions as to strategies that may be employed by future settlement archaeology projects in the region. To achieve the aims of this study, an ethnoarchaeological approach was employed at ten village sites located on the Bagan plain: Thè Pyin Taw, Thè Shwe Hlaing, Zee Oo, Kon Sin Kyi, Kon Tan Gyi, Minnanthu, Hpauck Sein Pin, Thah Tay Kan, East Pwa Saw, and West Pwa Saw. The data obtained from these villages, compounds, and houses is used to generate a version of the average Bagan village, compound (i.e., house lot), and house. The model Bagan village, compound, and house are in turn used to provide the basis for suggestions to be used in future settlement archaeology projects. Author Keywords: Ancient Tropical Societies, Bagan, Ethnoarchaeology, Myanmar, Settlement Archaeology, Southeast Asia
Augmented Reality Sandbox (Aeolian Box)
The AeolianBox is an educational and presentation tool extended in this thesis to represent the atmospheric boundary layer (ABL) flow over a deformable surface in the sandbox. It is a hybrid hardware cum mathematical model which helps users to visually, interactively and spatially fathom the natural laws governing ABL airflow. The AeolianBox uses a Kinect V1 camera and a short focal length projector to capture the Digital Elevation Model (DEM) of the topography within the sandbox. The captured DEM is used to generate a Computational Fluid Dynamics (CFD) model and project the ABL flow back onto the surface topography within the sandbox. AeolianBox is designed to be used in a classroom setting. This requires a low time cost for the ABL flow simulation to keep the students engaged in the classroom. Thus, the process of DEM capture and CFD modelling were investigated to lower the time cost while maintaining key features of the ABL flow structure. A mesh-time sensitivity analysis was also conducted to investigate the tradeoff between the number of cells inside the mesh and time cost for both meshing process and CFD modelling. This allows the user to make an informed decision regarding the level of detail desired in the ABL flow structure by changing the number of cells in the mesh. There are infinite possible surface topographies which can be created by molding sand inside the sandbox. Therefore, in addition to keeping the time cost low while maintaining key features of the ABL flow structure, the meshing process and CFD modelling are required to be robust to variety of different surface topographies. To achieve these research objectives, in this thesis, parametrization is done for meshing process and CFD modelling. The accuracy of the CFD model for ABL flow used in the AeolianBox was qualitatively validated with airflow profiles captured in the Trent Environmental Wind Tunnel (TEWT) at Trent University using the Laser Doppler Anemometer (LDA). Three simple geometries namely a hemisphere, cube and a ridge were selected since they are well studied in academia. The CFD model was scaled to the dimensions of the grid where the airflow was captured in TEWT. The boundary conditions were also kept the same as the model used in the AeolianBox. The ABL flow is simulated by using software like OpenFoam and Paraview to build and visualize a CFD model. The AeolianBox is interactive and capable of detecting hands using the Kinect camera which allows a user to interact and change the topography of the sandbox in real time. The AeolianBox’s software built for this thesis uses only opensource tools and is accessible to anyone with an existing hardware model of its predecessors. Author Keywords: Augmented Reality, Computational Fluid Dynamics, Kinect Projector Calibration, OpenFoam, Paraview
knight and his horse
This thesis examines the social impact of horses on French elites between 1150 and 1300. Using courtly literature, a veterinary treatise, manuscript illuminations, archeological studies, material artefacts, and account books, it explores the place of horses in elite society—practical and symbolic—and assesses the social costs of elite use and ownership of horses. While horses served practical functions for elites, their use and investment in horses clearly went far beyond practicality, since elites used horses recreationally and sought prestigious horses and highly decorated equipment. Their owners used horses in displays of power, status, and wealth, as well as in displays of conspicuous consumption and the performance of gender roles. The social display associated with horses was integrally tied to the ideology and performance of chivalry. This study examines the broader use of horses by elites to understand their place in the elite culture of the High Middle Ages. Author Keywords: Horses, Knighthood, Medieval France, Military History, Nobility, Social History
When He Reigns, It Pours
This thesis examines the symbolic meaning and significance that the elite attached to water in ancient Bagan. Through the use of ethnoarchaeological, epigraphic, archaeological, and iconographic data, this study examines the role of water as part of rituals performed by the royal court and the ways in which the royalty of Bagan, in particular King Kyansittha, negotiated, appropriated and disseminated water symbolism to fulfill his interests. Data indicates that the symbolic and religious meaning of water was intricately attached to Buddhist concepts of fertility, wisdom, creativity, and protective powers. Evidence suggests that the royalty employed different techniques to appropriate and disseminate water ritualization, including the performance of water rituals that were closely attached to kingship, power, and ruler legitimacy, the promotion of an alliance with creatures capable of increasing rains and fertility, and the use of analogies that compared the properties of water with the virtues of the king. Author Keywords: Bagan, Bagan Iconography, Jataka Tales, Royal Rituals, Theravada Buddhism, Water Rituals
Advanced broadband CARS microscopy based on a supercontinuum-generating photonic crystal fiber
I have developed and improved a coherent anti-Stokes Raman scattering (CARS) microscope based on the spectral focusing (SF) technique. The CARS microscope uses an 800 nm oscillator and a photonic crystal fibre module to generate the supercontinuum Stokes. The photonic crystal fibre was originally designed to generate light beyond 945 nm which is useful for CARS microscopy in the CH/OH frequencies but essentially prevents access to the important fingerprint region at lower frequencies. With expert and nontraditional approaches to generating supercontinuum with sufficient power at wavelengths below 945 nm, I substantially extend the usefulness of the module for SF-CARS microscopy deep into the fingerprint region. Moreover, with the invention of a dynamic supercontinuum generation scheme we call "spectral surfing," I improve both the brightness of the CARS signal and extend the accessible CARS frequency range to frequencies as low as 350 cm$^{-1}$ and as high as 3500 cm$^{-1}$---all in a single scan-window. I demonstrate the capabilities of our broadband SF-CARS system through CARS and four-wave mixing hyperspectroscopy on samples such as astaxanthin, lily pollen and glass; liquid chemicals such as benzonitrile, nitrobenzene and dimethyl sulfoxide; and on pharmaceutical samples such as acetaminophen, ibuprofen, and cetirizine. Furthermore, In search of more useful Stokes supercontinuum sources, I compare the performance of two commercial photonic crystal fibre modules for use in SF-CARS applications, ultimately finding that one module provides better spectral characteristics for static supercontinuum use, while the other provides improved characteristics when spectral surfing is implemented. Author Keywords: coherent anti-Stokes Raman scattering, nonlinear microscopy, scanning microscopy, spectroscopy, supercontinuum generation, vibrational spectroscopy
At the Intersection Between History and Fiction in Biography and Autobiography; A Repositioning, Using the Quest for the Historical Jesus as a Case Study
The modern sense of historicism developed over time that brought different textures at the intersection between history and fiction. The life of Jesus of Nazareth, prolifically researched after Herman Reimarus (1694-1768) right until today – a phenomenon known as The Quest for the Historical Jesus – provides an instructive case study for a wider discussion about the intersection between history and fiction in biography and autobiography. As a result of these centuries of Jesuanic research, one can identify a set predictable challenges which life-writing may need to confront. Furthermore, interesting historiographical criteria to detect factual authenticity versus factual inauthenticity for life-writing were also developed. Nevertheless, the depth of disagreement about a well-researched narrative such as the Jesuanic chronicle can eventually feel almost insurmountable. Pessimism, in fact, has become widespread. Thus, this dissertation raises the question: Is it but a vain attempt to search for truth by attempting to draw a sharp line between fiction and history? Hence, the discussion moves to Mikhail Bakhtin whose insistence on dialogism rather than truth seeking provides a more relational approach to appreciating the intersection between history and fiction in biography and autobiography. Author Keywords: biography, Copernicanism, dialogism, fiction, historicism, monologism
Edward IV, The Woodvilles, and the Politics of Idealism, C. 1464-83
This thesis examines performance and propaganda in the reign of Edward IV and explores the ways in which Edward, his queen Elizabeth Woodville, and her brother Anthony sought to legitimize their newfound positions. It argues that all three sought to 'perform idealism' to bolster their claims to their respective positions, presenting themselves as close to the contemporary ideal figures of king, queen, and nobleman. This view makes Edward's marriage to Elizabeth a deliberate political act, rather than merely a marriage of love, as some have argued. This thesis argues that 'performing idealism' was thus a deliberate strategy deployed by individuals in a precarious social position to justify their privilege. It also examines chivalry and the Order of the Garter under Edward, his foreign policy, the patronage of William Caxton, and the education of Edward V to explore the many ways Edward sought to justify his claim to the throne. Author Keywords: Anthony Woodville, Edward IV, Elizabeth Woodville, England, Queenship, Wars of the Roses
Autobiographical Graphics
This thesis examines the work of queer women who author graphic autobiographical texts. Alison Bechdel, Sarah Leavitt, and Elizabeth Beier all employ the graphic medium to narrate their personal experiences with coming out, growing up, and navigating heteronormative spaces as lesbian or bisexual women. By studying the work of these three authors in tandem, this thesis functions to expand the archive of queer life by demonstrating that, even as queer life is made tangible in autobiographical writings, the ephemerality that marks the archives of queer life persists. Using feminist and queer theories, the study of abjection, archival studies, genre studies, and post-structuralist approaches to comics literatures, this thesis examines the body of the text, the body of the archive, and the bodies of the women that are contained within these structures to determine that queer women are creating a new tradition in graphic life writing. Author Keywords: archive, genre, graphic text, lesbian, queer, women
Canoeing through Resurgence
Anishinabai are jiimaan people. The traditional building of wiigwaas jiimaan is a part of a resurgence project that is restoring and maintaining cultural connection to our homelands, the water, and community members. An approach to cultural resurgence, such as the wiigwaas jiimaan, is an attempt to generate a better connection to our homeland, self- determination, and forms of healing within a cultural context. Through diverse research methodologies, this project will open new doors to cultural resurgence methods, Indigenous knowledge and the story telling of the wiigwaas jiimaan. Over the summer of 2018, I built a wiigwaas jiimaan in my home community of Temagami First Nation. It is from this experience that this research shaped. Through the approach of storytelling to my reflective notes, while incorporating an Indigenous knowledge and resurgence methodology. It is important that when you are reading this, that you keep an open mind, sit comfortably and enjoy the interweaving of story and research. The thesis creates a better understanding of resurgence practices, the history of the Teme- Augama Anishinabai, my story and experience with the wiigwaas jiimaan, and the rebuilding of my community through this cultural initiative. Moving forward I hope that this research continues and evolves to other communities, who look for healing and cultural reclaiming through the land. Miigwetch. Author Keywords: Culture, Healing, Land-Based, Resurgence, Temagami First Nation, Wiigwaas jiimaan

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