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The goal of this thesis is to explore the role that civic (i.e. state-sponsored)

feasting and drinking played in early polis (pl. poleis), or city-state formation on Crete in

the Early Iron Age to Archaic transition, ca. 700-500 BCE. Using the two recently

excavated civic feasting structures at the site of Azoria as a model for both "inclusive"

and "exclusive" forms of civic feasting, this project compares and contrasts the role that it

played at a number of other sites in central and east Crete. In order to categorize the

structures as either inclusive or exclusive, all forms of published evidence were examined

including the buildings' architecture and the socially valued goods and ceramics found

within the structures. Ultimately, this project demonstrates that in the 8th century BCE,

inclusive feasting rituals and association with the past were used as means of creating and

maintaining a strong group identity, which paved the way for the use of more exclusive

practices in the 7th century BCE, where sub-group identities and alliances were formed

amongst members of the larger group. However, at the sites where there was evidence for

multiple civic feasting venues it appears that by the 7th century BCE, the interplay of both

inclusive and exclusive forms of feasting was crucial to the process of identity formation

for the citizens of these proto-poleis.

Author Keywords: Archaic Crete, Commensality, Feasting, Identity Formation, Polis formation

Distributing contextual fear episodes makes the memory become HPC-independent, meaning increasingly reliant on non-HPC memory structures. It is unclear, however, whether distribution of the conditioning episodes alone is sufficient or whether a combination of distribution and high conditioning saliency is necessary to make the memory become HPC-independent. To resolve this issue, rats were trained using a distributed contextual fear conditioning protocol in which foot-shocks were manipulated to create a low (0.4mA), intermediate (0.7 mA) and high (1.0 mA) saliency condition. This thesis also aimed to determine brain structures supporting the HPC-independent memory by assessing retention-induced c-fos expression in the basolateral- amygdala, perirhinal and anterior cingulate cortices. The results suggest that HPC lesion rats in the high saliency condition displayed similar level of freezing as control rats, indicating "strongly salient" and distributed episodes creates a HPC independent memory. c-fos expression suggests together, an increased context representation in the perirhinal and anterior cingulate cortices and a strengthened fear representation in the basolateral-amygdala supports the HPC-independent memory.

Author Keywords: context fear memory, distributed reinstatements, hippocampus, IEG, rat, saliency

Supercritical water (SCW) exhibits unique properties that differentiates it from its low temperature behaviour. Hydrogen bonding is dramatically reduced, there is no phase boundary between liquid and gaseous states, heat capacity increases, and there is a drastic reduction of the dielectric constant. Efforts are underway for researchers to harness these properties in the applications of power generation and hazardous waste destruction. However, the extreme environment created by the high temperatures, pressures and oxidizing capabilities pose unique challenges in terms of corrosion not present in subcritical water systems. Molecular Dynamics (MD) simulations have been used to obtain mass transport, hydration numbers and the influence on water structure of molecular oxygen, chloride, ammonia and iron (II) cations in corrosion crevices in an iron (II) hydroxide passivation layer. Solvation regimes marking the transitions of solvation based versus charge meditated processes were explored by locating the percolation thresholds of both physically and hydrogen bonded water clusters. A SCW flow through reactor was used to study hydrogen evolution rates over metal oxide surfaces, metal release rates and the kinetics for the oxidation of hydrogen gas by oxygen in SCW. Insights into corrosion phenomena are provided from the MD results as well as the experimental determination of flow reactor water and hydrogen chemistry.

Author Keywords: Flow Studies, Molecular Dynamics, Supercritical Water

This thesis elucidates the role of play and games—the ludic—in Julio Cortázar's novel Hopscotch (1966; translation of Rayuela, 1963) through a range of resonant theories. Literary gameplay dominates the formal, linguistic, affective, reflexive, and thematic dimensions of Hopscotch, which are analyzed through concepts borrowed from play theorist Roger Caillois, among others, and literary theorists including Mikhail Bakhtin and Wolfgang Iser, whose ludic theories of fiction begin to map the field of ludic fiction. The analysis positions Hopscotch as an exemplar of the ludic counter-tradition within the novel, a perennial tendency from Don Quixote to postmodernism and beyond. Hopscotch, like other ludic fictions, enacts a complex convergence of the ludic and the lucid. It provokes active reading over passive consumption, diminishes the hegemonic function of serious mimesis to elevate other forms of gameplay, notably chance, competition, vertigo, and enigma, to dominant positions, and ultimately demonstrates a profound affinity between play and critical consciousness.

Author Keywords: Bakhtin, Cortazar, Iser, Ludic, Novel, Play

While existing models of emotional intelligence (EI) generally recognize the importance of social competencies (SC), there is a tendency in the literature to narrow the focus to competencies that pertain to the self. Given the experiential and perceptual differences between self- vs. other-oriented emotional abilities, this is an important limitation of existing EI models and assessment tools. This thesis explores the psychometric properties of a multidimensional model for SC. Chapter 1 describes the evolution of work on SCs in modern psychology and describes the multidimensional model of SC under review. Chapter 2 replicates this model across a variety of samples and explores the model's construct validity via basic personality and EI constructs. Chapter 3 further explores the predictive validity of the SC measure within a group of project managers and several success and wellness variables. Chapter 4 examines potential applications for the model and suggestions for further research.

Author Keywords: emotional intelligence, project management, social competency, work readiness

This qualitative case study explored the experience of members and associates of

one university history department in order to examine the phenomena of choosing and

working within the history major in the context of current declines in humanities

enrolment. Drawing on interviews with 7 professors, 8 student majors, and 10

professional staff, it analyzed beliefs about how students should choose their majors,

benefits of historical thinking, the current climate of crisis in history, and resources to

support history students. Participants agreed that students should choose a major based on

intrinsic factors and shared a common vision of the meaning and importance of historical

thinking. However, participants experienced tension between these intrinsic values and

extrinsic pressures regarding the humanities crisis and the efficacy of student-support

resources. These results have implications for understanding pressures felt by current

humanities students and for developing new resources to better support history majors.

Author Keywords: case study, choice of major, historical thinking, history department, humanities crisis, student affairs

Seizures induce long-term changes in gene expression in the hippocampus. Experimental evidence has demonstrated a significant effect of epileptic activity on the activity of neurons that participate in complex cognitive and behavioural processes. The present series of experiments involving kindling with subconvulsive doses of PTZ demonstrates a link between seizures and altered immediate early gene expression within the hippocampus and dentate gyrus. In addition, newborn hippocampal neurons were shown to have decreased induction of plasticity-related genes, suggesting deficits in activity-dependent recruitment. These findings may shed light on the mechanisms underlying epileptogenesis and epilepsy-related hippocampal dysfunction in human patients.

Author Keywords: hippocampus, IEGs, kindling, neurogenesis, seizures

Wild populations are notoriously difficult to study due to confounding stochastic variables. This thesis tackles two components of investigating wild populations. The first examines the use of niche modeling to quantify macro-scale predator-prey relationships in canid populations across eastern North America, while the second examines range-wide molecular structure in Canada lynx. The goal of the first chapter is to quantify niche characteristics in a Canis hybrid zone of C. lupus, C. lycaon, and C. latrans to better understand the ecological differentiation of these species, and to assess the impacts of incorporating biotic interactions into species distribution models. The goal of the second chapter is to determine if DNA methylation, an epigenetic marker that modifies the structure of DNA, can be used to differentiate populations, and might be a signature of local adaptation. Our results indicated that canids across the hybrid zone in eastern North America exhibit low levels of genetic and ecological differentiation, and that the importance of biotic interactions are largely lost at large spatial scales. We also identified cryptic structure in methylation patterns in Canada lynx populations, which suggest signatures of local adaptation, and indicate the utility of DNA methylation as a marker for investigating adaptive divergence.

Author Keywords: Ecological Epigenetics, Ecological Genetics, SDM

This dissertation presents the work of the American science fiction writer Neal Stephenson as a case study of mediations between literature and science by mobilizing its resonances with contemporary science studies and media theory. Tracing the historical and thematic trajectory of his consecutively published novels Snow Crash (1992), The Diamond Age; or, A Young Lady's Illustrated Primer (1995), Cryptonomicon (1999), Quicksilver: The Baroque Cycle I (2003), The Confusion: The Baroque Cycle II (2004), and The System of the World: The Baroque Cycle III (2004), it approaches Stephenson's fiction as an archaeology of the deep history of science that leads from late twentieth-century cyberculture, to world-war-two cryptography, and the seventeenth-century rise of the Royal Society. Refracted through a parallel reading of Stephenson's novels and the theoretical work of Michel Serres, Bruno Latour, Friedrich A. Kittler, Isabelle Stengers, Donna Haraway, and others, this dissertation offers a literary discussion of the relations among cybernetics, complexity theory, information theory, systems theory, Leibnizian metaphysics, and Newtonian alchemy. Recognizing these hybrid fields as central to contemporary dialogues between the natural sciences and the humanities, Stephenson's work is shown to exhibit a consistent engagement with the feedback loops among physical, artistic, narratological, and epistemological processes of innovation and emergence. Through his portrayal of hackers, mathematicians, natural philosophers, alchemists, vagabonds, and couriers as permutations of trickster figures, this dissertation advances a generalized notion of boundary transgressions and media infrastructures to illustrate how newness emerges by way of the turbulent con-fusion of disciplines, genres, knowledge systems, historical linearities, and physical environments. Uninterested in rigid genre boundaries, Stephenson's novels are explored through the links among artistic modes that range from cyberpunk, to hard science fiction, historiographic metafiction, the carnivalesque, and the baroque. In a metabolization of the work performed by science studies, Stephenson's fiction foregrounds that scientific practice is always intimately entangled in narrative, politics, metaphor, myth, and the circulation of a multiplicity of human and nonhuman agents. As the first sustained analysis of this segment of Stephenson's work, this dissertation offers a contribution to both science fiction studies and the wider field of literature and science.

Author Keywords: Complexity Theory, Cyberpunk, Michel Serres, Neal Stephenson, Science Fiction, Science Studies

Yellowknife, which began as a gold-mining town in the 1930s, developed into a modern city and the territorial capital. Yellowknife is a popular destination for tourism with yearly growing numbers that reflect aurora viewers, business travel, general touring and visiting friends and relatives. Consequently, tourism in the Yellowknife area is increasing in volume and is of growing economic significance. Municipal and territorial governments actively advance its expansion, with the City's 2015-2019 Tourism Strategy directed at infrastructure and service enhancement. While diamond tourism, as envisioned in 2004, did not progress, the Indigenous population in the territory is developing and executing community-based tourism plans. Utilizing Grounded Theory, this study demonstrates that governmental and stakeholder support proves dedication and commitment to the local tourism industry for years into the future. Yellowknife and its citizens take firm measures to attract increasing numbers of visitors in recognition of the value of tourism to their community.

Author Keywords: Aurora borealis, Diamond industry, Government involvement, Northwest Territories economy, Tourism, Yellowknife